Location: United Kindom, United Kingdom
Workplace: remote
Join Tether and Shape the Future of Digital Finance
At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain technology, Tether enables you to store, send, and receive digital tokens instantly, securely, and globally, all at a fraction of the cost. Transparency is the bedrock of everything we do, ensuring trust in every transaction.
Innovate with Tether
Tether Finance:
Our innovative product suite features the world’s most trusted stablecoin,
USDT
, relied upon by hundreds of millions worldwide, alongside pioneering digital asset tokenization services.
But that’s just the beginning:
Tether Power:
Driving sustainable growth, our energy solutions optimize excess power for Bitcoin mining using eco-friendly practices in state-of-the-art, geo-diverse facilities.
Tether Data:
Fueling breakthroughs in AI and peer-to-peer technology, we reduce infrastructure costs and enhance global communications with cutting-edge solutions like
KEET
, our flagship app that redefines secure and private data sharing.
Tether Education
: Democratizing access to top-tier digital learning, we empower individuals to thrive in the digital and gig economies, driving global growth and opportunity.
Tether Evolution
: At the intersection of technology and human potential, we are pushing the boundaries of what is possible, crafting a future where innovation and human capabilities merge in powerful, unprecedented ways.
Why Join Us?
Our team is a global talent powerhouse, working remotely from every corner of the world. If you’re passionate about making a mark in the fintech space, this is your opportunity to collaborate with some of the brightest minds, pushing boundaries and setting new standards. We’ve grown fast, stayed lean, and secured our place as a leader in the industry.
If you have excellent English communication skills and are ready to contribute to the most innovative platform on the planet, Tether is the place for you.
Are you ready to be part of the future?
About the job
Keet is a fully peer-to-peer messaging and video calling app built on Holepunch's P2P stack. There are no servers, no middlemen, and no data harvesting. People talk directly to each other, with end-to-end encryption by design.
We are looking for a
Senior Technical Product Manager
to own the vision for Keet and lead it to a billion users, competing head-on with WhatsApp and Telegram. This is not a maintenance role. You will define where Keet goes, convince the board and the team that it is the right direction, and then drive the execution that gets it there.
You are a rare combination of three things. You are a product visionary who has shipped consumer chat or calling apps at scale. You are a technologist who can go deep on P2P architecture and the Pear / Holepunch stack (docs.pears.com). And you are a hands-on builder who uses AI tools to prototype and prove concepts in days, not months. You set the bar high, move at incredible speed, and lead from the front.
You will also be the person who catches what others miss. The PM who thrives here reads every ticket, tracks every dependency, asks the uncomfortable question before it becomes a launch incident, and keeps five workstreams moving simultaneously without losing the thread on any of them.
If you prefer a PM role where you set strategy and delegate execution, this is not the right fit. If you want to build something that ships to real users, moves markets, and carries your fingerprints from concept to production, we want to hear from you.
Responsibilities
Vision & Strategy
Own and articulate the long-term product vision for Keet as the world's leading private, peer-to-peer communication app, with a clear path to 1 billion users.
Analyze WhatsApp, Telegram, Signal, LINE, WeChat and emerging competitors to identify where P2P gives Keet an unfair advantage, and build the roadmap around it.
Present product vision, strategy, metrics and progress to the board and executive leadership with clarity and conviction.
Define a growth strategy across acquisition, activation, retention and virality, with measurable targets at every stage.
Technical Product Leadership
Develop a deep working understanding of the Holepunch P2P stack (Pear runtime, Bare, Hypercore, Hyperswarm, HyperDHT, Autobase, Hyperbee) and translate its capabilities and constraints into product decisions.
Partner with core engineering on hard P2P problems at scale, including NAT traversal, offline sync, multi-device support, large groups, push notifications, and battery and data efficiency on mobile.
Own the real-time calling experience (1:1 and group voice and video, plus screen sharing) to a quality bar that matches or beats Google Meet and Zoom.
Define clear feature tiers with explicit labels for stable versus experimental functionality.
Rapid Prototyping with AI
Use AI coding and design tools to build working prototypes and demos that prove concepts before committing engineering resources.
Turn ideas into something the team, users and the board can see and touch within days.
Execution & Team Leadership
Lead the product team and run the sprint cadence end to end, covering planning, prioritization, standups, reviews and retrospectives.
Own deliverables from conception through release, testing and post-launch iteration, ensuring core functionality works reliably every time.
Maintain issue trackers and roadmaps that accurately reflect priorities and sprint commitments.
Coordinate across engineering, QA, design, marketing and business stakeholders, and manage cross-team dependencies across the Holepunch and Tether ecosystem.
Provide transparent updates on status, risks and timeline changes, and hold direct conversations about accountability when needed.
Mobile & Distribution
Own the mobile release process across iOS and Android. This includes App Store and Google Play submissions, review guidelines, compliance, store listings, ratings and release management.
Oversee desktop distribution and installers across macOS, Windows and Linux.
Build crash reporting, debugging and analytics systems, privacy-preserving by design, that turn user reports into actionable engineering data.
Mandatory:
8+ years of product management experience, including significant time in a senior or lead role owning a consumer product end to end.
Strong product sense, with a proven track record of setting product vision and driving it to measurable outcomes at scale (tens of millions of users or more).
Experience leading engineers who ship products, including running sprint cadences with predictable delivery across cross-functional teams.
Deep JavaScript and React skills. You can read and write production code, review pull requests, and build working prototypes yourself.
Intuition for distributed and local-first systems. You don't need P2P expertise, because our core abstracts it away, but you should be able to reason about sync, offline behavior and consistency trade-offs.
Hands-on experience shipping and scaling mobile apps on iOS and Android, with deep familiarity with App Store and Google Play logistics, review processes and release management.
Experience with real-time voice and video calling products (such as Google Meet, Zoom, FaceTime or WhatsApp calls) and the quality, latency and reliability trade-offs involved.
Demonstrated ability to use AI tools to rapidly prototype and demonstrate product concepts.
Exceptional communication skills, with experience presenting vision and strategy to boards, executives and investors.
A strong understanding of urgency versus importance, and the judgment to make fast, high-quality decisions with incomplete information.
You thrive in a high-intensity, fast-moving environment, set an exceptionally high bar, and are willing to go above and beyond, including extended hours, when the mission demands it.
Excellent written and spoken English.
Nice to have:
Product leadership experience at a major messaging app such as WhatsApp, Telegram, LINE, WeChat, Signal, Viber or KakaoTalk.
Experience with peer-to-peer technologies, distributed systems or decentralized protocols. Prior exposure to Holepunch, Pear or Hypercore is a strong plus.
Experience growing a product in emerging markets or across multiple regions and languages.
A background in privacy, encryption or security-focused products.
Familiarity with Electron, React Native or similar cross-platform frameworks, as well as installer systems, boot performance and Linux packaging (Snap, AppImage, Flatpak).
A solid understanding of testing approaches (unit, integration, end-to-end), test automation and performance testing.
An engineering background or computer science degree.
Experience with Git, issue trackers and modern collaboration tools.
Why this role:
The next billion-user communication app will not run on someone else's servers. If you want to be the person who defines it, presents it to the board, prototypes it yourself, and then leads the team that ships it, we want to hear from you.
In your application, include a link to a product you have shipped or a prototype you have built, along with a few sentences on how you would take Keet to 1 billion users.
Important information for candidates
Recruitment scams have become increasingly common. To protect yourself, please keep the following in mind when applying for roles:
Apply only through our official channels.
We do not use third-party platforms or agencies for recruitment unless clearly stated. All open roles are listed on our official careers page: https://tether.recruitee.com/
Verify the recruiter’s identity.
All our recruiters have verified LinkedIn profiles. If you’re unsure, you can confirm their identity by checking their profile or contacting us through our website.
Be cautious of unusual communication methods.
We do not conduct interviews over WhatsApp, Telegram, or SMS. All communication is done through official company emails and platforms.
Double-check email addresses.
All communication from us will come from emails ending in
@
tether.to
or @
tether.io
We will never request payment or financial details.
If someone asks for personal financial information or payment at any point during the hiring process, it is a scam. Please report it immediately.
When in doubt, feel free to reach out through our official website.
Location: Canada
Workplace: remote
About Xsolla
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com.
About the Role
We're looking for a Staff Engineer to own the smart wallet and account abstraction layer of Xsolla's Web3 platform. This is an individual contributor role with outsized technical scope: you'll be the technical anchor for how millions of players get an on-chain account they never have to think about — setting direction, making hard architectural calls, and raising the bar across the org.
Concretely, you'll own the account model behind Xsolla ZK, our zkSync-based L2, and the wallet that sits inside Xsolla App. Every player who signs in with Xsolla ID receives a deterministic, non-custodial smart account — derived from their identity claim, identical on every device, with private keys that never leave the client. That account is not a separate "wallet" screen: it is the player's inventory, and it backs minting, gifting, trading on our Bazaar marketplace, Merkle-based reward airdrops, gas sponsorship, and an in-app dApp browser that exposes the same signer to third-party applications through an EIP-1193 provider. You'll own the primitives underneath all of it: the ERC-4337 user operation lifecycle, EIP-7702 delegation, session keys and origin-bound Smart Sessions, paymaster and gas abstraction strategy, and the custody and recovery roadmap — including the move from raw key export to MPC custody.
You will own the strategy behind account abstraction, signing, and session management at scale, and evolve our smart account and permissioning model to meet both product and compliance needs. You operate with significant autonomy, but your decisions ripple across teams — so you'll spend real time building buy-in with engineering, product, security, and legal stakeholders, not just designing in isolation.
You are technically deep, calm under pressure, and comfortable being the escalation point when production wallet issues get hard — because in this domain, "hard" means a stuck user operation, a drained paymaster, or a signing prompt a player didn't understand. You write the RFCs and design docs that people actually read, and you create leverage for the broader engineering org through documentation, tooling, and mentorship — without needing a management title to do it.
Responsibilities
Own Smart Wallet & AA Architecture
— Own the technical strategy and architecture of our smart wallet platform, covering the account model, signing, session management, and gas abstraction at scale.
Design the Account & Signing Model
— Design and evolve our ERC-4337 user operation lifecycle (prepare → sign → submit → confirm), EIP-7702 delegation, deterministic address derivation from identity, and the session-key and permission primitives that let players act without a prompt on every transaction.
Own Gas Abstraction
— Set the paymaster and gas-sponsorship strategy: what we sponsor, how we meter and cap it, how we defend it from abuse, and how it degrades when sponsorship is unavailable.
Harden the dApp-Facing Surface
— Own the security model where our signer meets third-party applications: EIP-1193 / EIP-6963 provider behavior, origin-bound and policy-versioned sessions, trust tiers, and the transaction and signature confirmation flow. Define what a player is actually approving, and make sure the UI can prove it.
Drive Custody & Recovery
— Lead the custody roadmap from today's interim mechanisms toward MPC-based custody, and design recovery paths (passkeys, guardians, social recovery) that a non-crypto-native player can complete without losing assets.
Drive Cross-Team Technical Decisions
— Drive decisions on account architecture, SDK contracts, data modeling, and platform reliability, and build buy-in across the wallet, marketplace, SDK, mobile, and security teams.
De-Risk Proactively
— Identify systemic risks — key management, signature phishing, reorgs and indexer staleness, bundler and RPC dependencies, contract upgrade paths — and lead initiatives to resolve them before they become incidents.
Set Engineering Standards
— Define engineering standards, review critical code, contracts, and designs, and create leverage for the team through documentation, tooling, and mentorship.
Align with Stakeholders
— Collaborate with product, security, legal, and infra teams to align on roadmap and translate business and regulatory needs into well-scoped technical plans.
Own Production Escalations
— Serve as the go-to escalation point for complex production issues in the wallet and account abstraction domain.
What You Bring
Account Abstraction & Smart Wallets
ERC-4337 Depth
— Deep, hands-on understanding of ERC-4337: EntryPoint (v0.6 through v0.8), the UserOperation lifecycle, bundler and paymaster roles, validation rules (ERC-7562), gas estimation and its failure modes, counterfactual deployment, and signature validation for undeployed accounts (ERC-6492).
EIP-7702 & the Post-Pectra Landscape
— Working knowledge of EOA delegation, its interaction with ERC-4337 EntryPoint v0.8, and the trade-offs and risks it introduces (residual key authority, delegation phishing, storage collisions).
Smart Account Implementations
— Experience building on or extending production smart account implementations (Safe, Kernel, Biconomy, Coinbase Smart Wallet, or equivalent), and familiarity with modular account standards (ERC-7579 / ERC-6900).
Session Keys & Delegated Permissions
— Experience designing scoped, time-limited, policy-bound authority: session keys with TTL and contract allowlists, origin binding, permission revocation, and delegated-permission standards (ERC-7710 / ERC-7715).
Signature Schemes & Wallet Interfaces
— Practical command of EIP-712 typed data, ERC-1271 contract signatures, WebAuthn / passkey (P-256) signers, and the wallet-facing standards: EIP-1193, EIP-6963, EIP-5792 batched calls, ERC-7677 paymaster interfaces.
Production Wallet Experience
— Experience designing or operating a production smart wallet or account abstraction system serving real users and real value.
Production Crypto Track Record
Scale in a Major Crypto Organization
— Substantial engineering experience at a large crypto product or protocol organization — for example Coinbase, Kraken, Base, Safe, the Ethereum Foundation, Consensys / MetaMask — or a comparable wallet, exchange, or account-abstraction infrastructure team where wallet correctness and custody were core to the product.
Operational Judgment Under Value at Risk
— You have shipped and operated systems where a bug meant lost funds, and you can talk concretely about the guardrails, reviews, and rollback paths you put in place.
Smart Contracts & EVM
Solidity & EVM Fluency
— Ability to read, review, and write account, paymaster, and module contracts; gas-aware design; upgradeability and migration patterns; working effectively with external auditors.
L2 Specifics
— Understanding of L2 execution differences and how they affect wallet design: native account abstraction on zkSync-family chains, transaction and fee models, finality and reorg behavior, and RPC and indexer semantics.
Backend Engineering
Go Engineering
— Strong Go (Golang) engineering skills: idiomatic code, concurrency patterns, performance profiling.
TypeScript & SDK Design
— Ability to design and own client-side SDK surfaces in TypeScript that other engineering teams — internal and external — build on top of.
Distributed Systems
— Experience with distributed systems and their trade-offs (consistency, availability, failure modes), and with reconciling off-chain state against an authoritative on-chain result.
Data & Infrastructure
PostgreSQL
— Schema design, query optimization, migrations at scale.
Kubernetes
— Deploying, operating, and debugging services in a k8s environment.
Message Streaming
— Kafka or NATS — event-driven patterns, consumer groups, at-least-once delivery.
Git & CI/CD
— Git and modern CI/CD practices.
Security
Key Management
— Hands-on experience with key material in production: platform secure storage (Keychain / Keystore), HSMs, MPC or threshold signing, and the operational discipline around each.
Wallet Threat Modeling
— Solid grasp of the wallet attack surface: signature and delegation phishing, malicious dApp origins, replay and cross-chain replay, token approval abuse, and paymaster griefing and DoS.
Leadership
Cross-Team Initiative Leadership
— Proven ability to lead multi-quarter technical initiatives across teams.
Architectural Influence
— Track record of influencing architecture and standards beyond your immediate team.
Written & Verbal Communication
— You write RFCs and design docs that people actually read.
Nice to Have
Experience working in the video game industry, building or operating platforms for game developers, publishers, or players
Hands-on experience with the zkSync / Elastic Chain ecosystem (ZKsync OS, Matter Labs stack, native AA and paymaster flows, custom L2 operations)
Experience with embedded and ecosystem wallet providers or AA infrastructure vendors (thirdweb, Privy, Dynamic, Turnkey, Pimlico, Alchemy, Biconomy, ZeroDev, Safe{Core}) — and clear views on where to build versus buy
Experience with MPC / threshold custody, social recovery, or guardian-based recovery in a consumer product
Experience with NFT and token infrastructure at scale: ERC-721 / ERC-1155 / ERC-20 mechanics, marketplace contracts, Merkle-based airdrop and claim distribution, chain indexing services
Contributions to open-source wallet, security, or identity projects — including authorship or review of ERC / EIP standards
Familiarity with compliance requirements relevant to crypto consumer products: KYC / AML, geofencing, MiCA, SOC 2, ISO 27001, GDPR data minimization, audit logging
Experience with identity and auth integration for wallet derivation (OAuth 2.0 / OIDC, JWT verification, token scoping)
Background in platform or infrastructure engineering — building systems other engineers build on top of
Experience owning a mobile wallet surface (React Native / Expo, WebView provider injection, native signing UI)
Hands-on, up-to-date experience with modern AI tools (e.g. Claude, Copilot, Cursor) for code generation, review, and accelerating day-to-day engineering work
How We Work
Xsolla operates across multiple time zones, and the smart wallet underpins identity, ownership, and value transfer for every Web3 product we ship. Strong written communication is essential — your architectural decisions and designs need to stand on their own and be actionable without you in the room.
We value directness, technical depth, and follow-through. In this domain that means saying plainly when a design has custody, security, or reversibility implications, defending your position with evidence, and staying engaged until it's resolved. Where a decision touches player funds or key material, we expect the conservative call to be argued for explicitly rather than assumed.
Benefits
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.
Location: San Francisco, California; Toronto, Ontario, Canada
Workplace: Hybrid
ABOUT SENTRY
Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building.
Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future.
ABOUT THE ROLE
Sentry is looking for a Manager, Design Engineering to lead the team behind Scraps, our design system. This role would manage a team of designers and front-end engineers that is building the infrastructure that powers our UI development.
This role lives at the intersection of design, engineering and AI tooling. The ideal candidate is comfortable reviewing a component's API in a pull request, can critique the consistency of typography across components, and has created skills to help agents use a design system more effectively. This role will set the direction for our system, grow the team, and stay close enough to the work to make design and implementation decisions.
IN THIS ROLE YOU WILL
- Manage and grow a team of engineers and designers — hiring, leveling, and coaching across both crafts
- Own the strategic roadmap for the team: what components to prioritize, what tools to adopt, which parts of the web app to refactor, etc.
- Help maintain the UI quality and expression that Sentry is known for
- Keep design and code in sync — tokens, variables, component parity, and the pipeline from Figma to production
- Stay hands-on building components and the infrastructure to enable fast, accurate agentic front-end development and prototyping
- Drive adoption across product teams through documentation, lint rules, and contribution workflows that don't slow anyone down
YOU'LL LOVE THIS JOB IF YOU
- Consider yourself a design engineer, or a designer who codes
- Are passionate about design systems as the context layer for agentic frontend development, and want to build tools and skills that enable product teams to ship faster
- Nerd out over component APIs, variant structures, and tokenization and naming conventions
- Care deeply about consistency but know when a pattern needs to flex for a specific use case
- Care deeply about interface quality, and want to build world class front-end infrastructure you can be proud of
- Get as much out of growing people as you do out of building things
QUALIFICATIONS
- 3+ years of experience in a full-time design system or design engineering team
- 2+ years of people management experience
- Strong visual and interaction design skills with a sharp eye for spacing, hierarchy, and micro-interactions
- Deep fluency in React, TypeScript, CSS, and the DOM
- Familiarity with Figma's design systems tooling — components, variants, variables, auto layout, shared libraries, and branching workflows
- Able to balance long-term system thinking with the practical needs of product teams shipping on tight timelines
The base salary range (or hourly wage range, if applicable) that Sentry reasonably expects to pay for this position is $200,000 – $270,000. A successful candidate’s actual base salary (or hourly wage) amount will be determined by a variety of relevant factors including, without limitation, the candidate’s work location, education, work and other relevant experience, skills, and job-related knowledge. A successful candidate will be eligible to participate in Sentry’s employee benefit plans/programs applicable to the candidate’s position (including incentive compensation, equity grants, paid time off, and group health insurance coverage). See Sentry Benefits https://sentry.io/careers/ for more details about the Company’s benefit plans/programs.
EQUAL OPPORTUNITY AT SENTRY
Sentry is committed to providing equal employment opportunities to its employees and candidates for employment regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, or other legally-protected characteristic. This commitment includes the provision of reasonable accommodations to employees and candidates for employment with physical or mental disabilities who require such accommodations in order to (a) perform the essential functions of their jobs, or (b) seek employment with Sentry. We strive to build a diverse team, with an inclusive culture where every teammate can thrive. Sentry is an open-source company because we believe that everyone, everywhere, should have the ability and tools to make great software. Software should be accessible. That starts with making our industry accessible.
If you need assistance or an accommodation due to a disability, you may contact us at accommodations@sentry.io.
Want to learn more about how Sentry handles applicant data? Get the details in our Applicant Privacy Policy https://sentry.io/careers/applicantprivacy/.
Location: San Francisco, California
Workplace: Hybrid
WHO WE ARE
Notion is the collaborative AI workspace where teams and agents think together https://www.youtube.com/watch?v=vkpYpWfEK5s. We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented. Millions of individuals, small teams, and large companies run their work on Notion.
Notinos (our employees) are customer zero in bringing this future of work to life. We care about craft, building things that last, and the belief that great work is still fundamentally human. Our goal isn’t to ship the next feature. Each and every team of Notinos is working to set the standard for how humans work together in the AI era. From building a business’s system of record to making and managing AI agents to automating away the busy work, we care deeply about giving our customers more time for their life’s work.
ABOUT THE ROLE
Notion is building the operating system for knowledge work, and we want people to be able to do substantive knowledge work from their phone.
A great native app is what makes that possible. On Android, that means Notion should feel like it was built for the platform: fast to open, smooth to scroll, and reliable offline or on a spotty connection. We’re investing in a more native foundation for how people read, write, and edit in Notion. That lets users capture ideas in the moment, find answers across their workspace, manage tasks and projects, and work with teammates, with the speed, polish, and dependability people expect from the best apps on their phone.
As an Android engineer, you’ll help build that native foundation, from how pages render and how people write and edit, to the navigation and app chrome people use every day, like Home, Search, and Inbox, along with the shared frameworks the rest of the app is built on. You’ll work across the Android stack, with chances to dig into our shared Rust layer and the AI tools we use for mobile development. Along the way, you’ll pair with experienced product and mobile AI engineers to find what slows the team down, try new Android capabilities, and help decide what ships in the app.
This role can be based in either San Francisco or New York City. We work from our offices on Mondays, Tuesdays and Thursdays (our Anchor Days) because we do our best thinking and building together in person. We’re looking for someone who’s excited to work alongside the team during those days.
WHAT YOU'LL ACHIEVE
- Ship the core Notion experience on Android: Build and polish the surfaces people use every day—opening and reading pages, writing and editing, navigating the app, and the Home, Search, and Inbox tabs—on a native Kotlin and Jetpack Compose stack that is fast to open, smooth to scroll, and dependable offline.
- Build with product and design, and iterate fast: Partner with product managers and designers to turn ideas into shipped features, then use feedback and data to make them better. Use AI coding tools and agents to build, test, and investigate faster, while you stay accountable for review, validation, and quality.
- By the end of your first year, own a core product area: Take a core part of the Android app, like Home, Inbox, or a piece of the editor, from idea to launch, and shape it into an experience that helps people do their life’s work from their phone.
- Make the app feel fast and reliable: Find and fix issues in startup time, scrolling, typing latency, crashes, and memory use across the surfaces you own, and add the tests and monitoring that catch regressions before users do.
SKILLS YOU'LL NEED TO BRING
- Solid Android fundamentals: You’ve built and shipped Android apps, through work, internships, or your own projects, and you’re comfortable with modern Android—Kotlin, Jetpack Compose, Coroutines/Flow, and Gradle. Experience with a large, modular codebase is a plus.
- Care for native UI and performance: You enjoy making UI feel fast and smooth, and you’re curious about things like custom text rendering, complex lazy lists, or rich-text editing. Experience with performance profiling, realtime collaboration, or offline sync is a plus.
- Product instincts: You care about how the app feels to use, not just how it works. You sweat the details of interactions and polish, and you use feedback and data to decide what to build next.
- Thoughtful problem-solving and clear communication: You build a clear picture of the problem before jumping to a fix, you can explain trade-offs in writing, and you ask for help early when you’re stuck. Experience moving a hybrid or web-based surface to native, or building something from 0→1, is a plus.
- AI-native, end-to-end engineering practice: You use AI tools and agents as real collaborators, framing tasks clearly, reviewing generated changes, testing behavior, and designing workflows that make the broader team more effective. Web experience (TypeScript, React, Node) is welcome but not required.
Notion is committed to providing highly competitive cash compensation, equity, and benefits. The compensation offered for this role will be based on multiple factors such as location, the role’s scope and complexity, and the candidate’s experience and expertise, and may vary from the range provided below. For roles based in San Francisco, the estimated base salary range for this role is $150,000 - $168,000 per year.
By clicking “Submit Application”, I understand and agree that Notion and its affiliates and subsidiaries will collect and process my information in accordance with Notion’s Global Recruiting Privacy Policy https://notion.notion.site/Notion-Global-Recruiting-Privacy-Policy-fc3eb4e829354a26a2bb6fd5e289b550. https://dev.notion.so/a3ce416456924276a59de91bca740028?pvs=21
#LI-Onsite
A NOTE ON AI
You don’t need deep AI expertise for every role, but we do expect every Notino to be intellectually curious, drawn to tinkering and discovery, and excited to use AI as a real collaborator in their work. For some roles, AI fluency is a core requirement — when that’s the case, we'll say so explicitly in the qualifications. People who thrive here don’t treat AI as a novelty. They use it to think better, and make their work easier for others to build on.
EQUAL OPPORTUNITY & ACCOMMODATIONS
We hire talented people from a wide range of backgrounds. If you’re excited about this role but don’t meet every bullet, we still encourage you to apply. Notion is an equal opportunity employer and does not discriminate on the basis of any legally protected characteristic. Consistent with applicable law, we will consider for employment qualified applicants with arrest and conviction records. Notion provides reasonable accommodations during the application process; if you need one, please let your recruiter know.
Notion is proud to be an equal opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other applicable legally protected characteristic. Notion considers qualified applicants with criminal histories, consistent with applicable federal, state and local law. Notion is also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, please let your recruiter know.
Location: Porto, Portugal
Workplace: hybrid
TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization.
We believe that our diverse teams and strong company culture are key to the success of our products and technologies, that hundreds of millions of users around the world and around 645,000 customers across all industries rely on. With more than 1,900 employees worldwide, we celebrate the unique perspectives and talents that each individual brings to the table and foster a dynamic work environment where new ideas thrive. Are you ready to join our team and make an impact?
Responsibilities
We are seeking a Technical Project Manager (TPM) to support the delivery of enterprise software and integration projects for customers across the EMEA region.
This role is ideal for someone with a strong technical foundation who wants to develop their career in technical project management. Candidates may come from software development, engineering, technical consulting, implementation, or project delivery backgrounds.
The TPM will work directly with customers, developers, and internal teams to coordinate software delivery, manage project activities, and translate between technical and business stakeholders. Prior experience working with large enterprise systems is beneficial but is not required.
The ideal candidate has approximately 3–5 years of relevant professional experience, strong technical aptitude, and the ability to develop both customer-facing and project leadership skills.
This position is based in Porto, Portugal. Below are the responsibilities for the role:
Manage enterprise software projects across EMEA from discovery through deployment and post-launch support.
Work with customers to understand technical requirements, business objectives, timelines, and success criteria.
Coordinate activities between customers, developers, Product, and other internal stakeholders.
Manage project plans, timelines, deliverables, dependencies, risks, and action items.
Participate in technical discussions involving APIs, applications, cloud infrastructure, databases, and integrations.
Translate customer requirements and business needs into clear information for technical teams.
Coordinate testing, validation, release planning, and deployment activities.
Support troubleshooting and root-cause analysis for customer and system issues.
Identify project risks and escalate issues when additional technical or leadership support is required.
Provide clear and consistent project status communication to customers and internal leadership.
Develop knowledge of enterprise software delivery, customer systems, and integration practices.
Promote strong project documentation, communication, and cross-functional collaboration.
Requirements
3–5 years of relevant professional experience in software development, technical project delivery, engineering, implementation, technical consulting, or a related field.
Strong technical aptitude and understanding of software development concepts.
Ability to communicate effectively with software engineers and understand technical requirements and dependencies.
Familiarity with APIs, applications, databases, networking, cloud technologies, or similar software concepts.
Strong organizational skills and ability to manage priorities, timelines, and multiple workstreams.
Strong analytical and problem-solving skills.
Excellent interpersonal and communication skills with the ability to work directly with customers.
Desire to develop project management and customer leadership capabilities.
Fluent professional English.
Ability to work effectively with distributed teams and customers across the EMEA region.
Based in or able to work from Porto, Portugal.
The following are some nice to have requirements:
Experience integrating software with customer enterprise systems or systems of record.
Experience reading, writing, or exchanging data with ERP, WMS, CRM, MES, or other enterprise platforms.
Previous experience managing customer-facing software projects.
Experience with REST APIs and integration workflows.
Experience with Java, Kotlin, TypeScript, JavaScript, React, or Android.
Familiarity with Kubernetes, cloud-native environments, MySQL, MS SQL, or OpenAPI.
Previous software development or engineering experience.
Familiarity with wearable technologies, IoT integrations, frontline workforce applications, logistics, or manufacturing.
Experience working in Agile or Scrum environments.
Bachelor’s degree in Computer Science, Engineering, or a related technical field.
Additional European language proficiency.
What we offer
Onsite Onboarding
in our HQ office for an optimal start
Great compensation and benefits packages
including company achievement bonus or sales bonus and regular salary reviews
Public transport friendly
offices
Special terms
for local gyms
Access to
Corporate Benefits platform
with many
discounts
Regular
Team events
and company-wide celebrations
Open door policy
, no dress code rules, frequent all Hands and Leadership Lunches
Hybrid
and
Flexible
work time
Work From Abroad Program
allowing up to 40 days of work outside your contracting country
We celebrate
diversity
as one of core values, join and drive one of the c-a-r-e initiatives together with us!
TeamViewer is an equal opportunities employer and is committed to building an inclusive culture where everyone feels welcome and supported. We C-A-R-E and understand that our diverse, values-driven culture makes us stronger. As we continue to grow as a company, we also focus on enabling our employees to grow both personally and professionally. We are proud to have an open and embracing workplace environment that will empower you to be your best no matter your gender, civil or family status, sexual orientation, religion, age, disability, education level, or race.
If you require any accommodations or adjustments during the application or hiring process, including interview or onboarding support, please reach out to your Talent Acquisition Partner, who will be happy to support you.
Location: Porto, Portugal
Workplace: hybrid
TeamViewer provides a leading Digital Workplace platform that connects people with technology—enabling, improving and automating digital processes to make work work better. Our software solutions harness the power of AI and shape the future of digitalization.
We believe that our diverse teams and strong company culture are key to the success of our products and technologies, that hundreds of millions of users around the world and around 645,000 customers across all industries rely on. With more than 1,900 employees worldwide, we celebrate the unique perspectives and talents that each individual brings to the table and foster a dynamic work environment where new ideas thrive. Are you ready to join our team and make an impact?
Responsibilities
We are seeking an experienced Senior Technical Project Manager (TPM) to lead complex enterprise software and integration projects for customers across the EMEA region.
The Senior TPM will own projects from discovery through deployment, serving as the primary bridge between enterprise customers, engineering teams, product teams, and internal stakeholders. This role requires strong technical knowledge combined with proven experience integrating software with customer enterprise systems and systems of record.
The ideal candidate has 8–10+ years of relevant experience delivering technical software projects and is comfortable leading complex customer engagements involving APIs, enterprise integrations, cloud infrastructure, mobile applications, and distributed systems.
This position is based in Porto, Portugal. Below are the responsibilities for the role:
Lead complex enterprise software and integration projects across EMEA from discovery through deployment and post-launch support.
Serve as the primary technical and delivery liaison between enterprise customers, engineering teams, Product, and other internal stakeholders.
Collaborate with customers to understand business objectives, technical requirements, timelines, and success criteria.
Translate customer business and technical requirements into actionable project and integration plans.
Lead integrations with customer systems of record, including the exchange, reading, writing, and synchronization of business data.
Coordinate development involving APIs, backend services, mobile applications, cloud infrastructure, databases, and enterprise systems.
Manage project timelines, deliverables, dependencies, risks, priorities, and customer expectations across multiple concurrent initiatives.
Facilitate technical and architectural discussions between customer and internal engineering teams.
Lead testing, validation, release planning, and production readiness.
Drive structured troubleshooting and root-cause analysis for complex customer and integration issues.
Proactively identify project risks and drive mitigation and escalation plans.
Provide clear project status, risk, and technical communication to customers and internal leadership.
Mentor and support less experienced TPMs when appropriate.
Promote best practices in project delivery, technical documentation, and cross-functional collaboration.
Requirements
8–10+ years of relevant experience in technical project management, software delivery, software engineering, enterprise integrations, or related roles.
Strong technical background with the ability to work directly with software engineers and customer technical teams.
Proven experience integrating software with customer enterprise systems and systems of record.
Experience designing or delivering integrations that read, write, and exchange data with external customer systems.
Strong experience with REST APIs, integration workflows, authentication, and system-to-system communication.
Experience delivering complex enterprise software projects from requirements and discovery through production deployment.
Understanding of cloud environments, networking, databases, application architecture, and containerized applications.
Strong troubleshooting and root-cause analysis capabilities.
Strong enterprise customer-facing and stakeholder-management experience.
Proven ability to independently manage complex projects, risks, dependencies, and escalations.
Excellent communication, organizational, analytical, and problem-solving skills.
Fluent professional English.
Ability to work effectively with customers and distributed teams across the EMEA region.
Based in or able to work from Porto, Portugal.
The following are some nice to have requirements:
Experience with ERP, WMS, CRM, MES, or similar enterprise platforms.
Experience with platforms such as SAP or other business-critical enterprise systems.
Experience with Java, Kotlin, TypeScript, JavaScript, React, or Android.
Experience with Kubernetes and cloud-native environments.
Experience with MySQL, MS SQL, OpenAPI, and API lifecycle management.
Familiarity with wearable technologies, IoT integrations, frontline workforce applications, logistics, or manufacturing.
Experience with DevOps practices and Agile or Scrum-based development.
Bachelor’s degree in Computer Science, Engineering, or a related technical field.
Additional European language proficiency.
What we offer
Onsite Onboarding
in our HQ office for an optimal start
Great compensation and benefits packages
including company achievement bonus or sales bonus and regular salary reviews
Public transport friendly
offices
Special terms
for local gyms
Access to
Corporate Benefits platform
with many
discounts
Regular
Team events
and company-wide celebrations
Open door policy
, no dress code rules, frequent all Hands and Leadership Lunches
Hybrid
and
Flexible
work time
Work From Abroad Program
allowing up to 40 days of work outside your contracting country
We celebrate
diversity
as one of core values, join and drive one of the c-a-r-e initiatives together with us!
TeamViewer is an equal opportunities employer and is committed to building an inclusive culture where everyone feels welcome and supported. We C-A-R-E and understand that our diverse, values-driven culture makes us stronger. As we continue to grow as a company, we also focus on enabling our employees to grow both personally and professionally. We are proud to have an open and embracing workplace environment that will empower you to be your best no matter your gender, civil or family status, sexual orientation, religion, age, disability, education level, or race.
If you require any accommodations or adjustments during the application or hiring process, including interview or onboarding support, please reach out to your Talent Acquisition Partner, who will be happy to support you.
Location: Brussels, Belgium
We currently have a vacancy for a
System Integration & Workflow Specialist
fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either in the company’s premises or on site at customer premises. In the context of the first assignment, the successful candidate will be integrated in the Development team of the company that will closely cooperate with a major client’s IT team on site.
Tasks:
Design, plan, implement integration strategies and patterns in a JEE/HTTP secured ecosystem;
Apply best practices of distributed architecture to solve complex integration problems between information systems;
Design, implement and document APIs to be exposed in a secured manner on a public facing API Gateway;
Design, plan, implement and deploy workflows: business process definition and task definition (service or user tasks) relying on APIs and business events;
Work in a container based infrastructure;
Requirements
University degree in IT or relevant discipline, combined with minimum 13 years of relevant working experience in IT;
Excellent knowledge of JEE and REST or SOAP APIs;
Excellent knowledge and experience with, Spring Web Services, Wso2 API Manager, Spring, including Core, JPA/Hibernate, Security and MVC;
Excellent knowledge and experience with asynchronous communication and publish/subscribe techniques and technologies: JMS and RabbitMQ
Excellent knowledge and skills on using Continuing Development / Continuing Integration techniques, knowledge of source code control repositories (GIT/Bitbucket) and build tools such as Maven and Gradle;
Excellent knowledge and experience with, Spring Boot Test, jUnit and Mockito as well as integration testing best practices;
Excellent knowledge of HTTP and API design;
Good knowledge and experience working with Fiorano API integration;
Good knowledge and experience with Oracle (versions 8+) or MySQL (versions 5+);
Good knowledge of Docker, Kubernetes, AWS, DevSecOps and cloud native architectures;
Good knowledge in GRPC and Protobuf format;
Good knowledge of distributed or microservice architectures and complex event processing;
Good knowledge in Web security, OAuth2.0 and OpenID Connect;
Experience working with the Atlassian Suite, JIRA Confluence Bitbucket and bamboo;
Knowledge and experience working with JavaScript frameworks is an asset (Angular, JQuery, NGRX, React, Knockout.js);
Certifications and standards in the following areas would be considered an asset: Apache Camel Framework, Spring boot;
Excellent command in English.
Benefits
If you are seeking a career in an exciting, dynamic and multicultural international environment with exciting opportunities that will boost your career, please send us your detailed CV in English, quoting reference
(18041/11/2026).
We offer a competitive remuneration (either on contract basis or remuneration with full benefits package), based on qualifications and experience. All applications will be treated as confidential.
You may also consider all our other open vacancies by visiting the career section of our web site (
www.eurodyn.com)
and follow us on Twitter (@EURODYN_Careers) and LinkedIn.
EUROPEAN DYNAMICS
(
www.eurodyn.com)
is a leading European Software, Information and Communication Technologies company, operating internationally (Athens, Brussels, Luxembourg, Copenhagen, Berlin, Stockholm, London, Nicosia, Valetta, Vienna, Den Haag, Hong Kong, etc.) The company employs over 1000 engineers, IT experts and consultants (around 3% PhD, 36% MSc and 53% BSc). We design and develop software applications using integrated, state-of-the-art technology. Our current IT projects have a value exceeding 300 million EURO. EUROPEAN DYNAMICS is a renowned supplier of IT services to European Union Institutions, international organizations, European Agencies and national government Administrations in 40 countries and 4 continents.
As part of our dedication to the diversity of our workforce, we are committed to Equal Employment Opportunity without regard for race, color, age, national origin, ethnicity, gender, disability, sexual orientation, gender identity or religion.
EUROPEAN DYNAMICS (ED)
adheres to the General Data Protection Regulation principles by applying its Privacy Policy as published in
www.eurodyn.com/privacy.
By submitting an application to this position and by sharing your personal data with ED, you acknowledge and accept its Policy and authorise ED to process your personal data for the purposes of the company's recruitment opportunities, in line to the Policy.
Location: Toronto, Ontario, Canada
Workplace: Hybrid
ABOUT SENTRY
Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building.
Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future.
ABOUT THE ROLE
At Sentry, Support is an engineering discipline. Our customers are the greatest technical minds in the world—developers at elite enterprises building the future of software—and they deserve answers that go deeper than a knowledge base link.
We are architecting the Technical Support engine. We’re looking for a veteran engineer to help us redefine the standard of technical support by combining deep human expertise with autonomous agentic systems. You are a debugger of both code and systems. You will treat support volume as a data signal to build automated resolution paths, ensuring our human engineers only touch the most complex, high-impact architectural puzzles.
Sentry Support Engineers aren't just clearing queues; they are Orchestrators. You will engage with our users across GitHub, Discord, and our internal systems, while acting as the Technical Lead for our Agentic Ops. You ensure that when a developer asks a complex question, our systems have the right context and a seamless "Human-in-the-Loop" path to you when deep, nuanced expertise is required.
IN THIS ROLE YOU WILL
Master the Sentry Ecosystem & Support Elite Developers
- Deep-Dive Debugging: Perform root-cause analysis on complex issues and distributed tracing gaps across polyglot environments.
- Support the Great Minds: Act as a strategic consultant for senior engineers at our largest enterprise customers, solving high-stakes architectural challenges that push the boundaries of observability.
- Troubleshoot SDK Implementations: Go deep into the source code of Sentry’s SDKs to help developers instrument complex frameworks and custom environments.
- Engineering Feedback Loop: Serve as the bridge between the world's best developers and our product teams, using data from your systems to prioritize high-impact platform fixes.
Engineer Agentic Operations (The Scaling Engine)
- Deterministic Support Paths: Engineer the logic that powers our support agents, moving beyond probabilistic guesses to high-fidelity, autonomous resolutions.
- Knowledge Engineering: Build the right context into our systems so they can resolve issues consistently and indefinitely.
- Agentic Tooling Development: Use MCP (Model Context Protocol) and Sentry’s internal APIs to build "skills" for our agents, allowing them to perform complex lookups or state-checks autonomously.
- The Seer Philosophy: We’ve already proven AI can handle autonomous production fixes with Seer. You will apply that same philosophy to the support lifecycle—moving us from a "Help Desk" to an "Autonomous Resolution Engine."
YOU’LL LOVE THIS JOB IF
- You love eliminating Non-scalable effort: you enjoy automating repetitive work and take pride in building systems that save time and effort.
- You’re a Full-Stack Troubleshooter: You enjoy jumping from a React frontend issue to a Python backend trace to a CI/CD pipeline failure in a single afternoon
- You Value Evidence-Based Support: You prefer looking at data trends over anecdotal evidence to decide where to build automation next.
- You’re a Developer Advocate: You want to guide the industry on how elite engineers and AI co-exist in a high-density technical ecosystem.
QUALIFICATIONS
- 5–8+ years of experience in technical support engineering, systems engineering, or software development, with a track record of solving high-complexity SaaS problems.
- Strong Coding Foundations: Mastery of Python, JavaScript, Java, or Ruby. You are comfortable reading SDK source code and identifying bugs in production-level repositories.
- Systems Depth: Deep understanding of distributed systems, microservices, APIs, and the "path of a pixel" from frontend to database.
- AI & Automation Literacy: Practical familiarity with LLM orchestration (RAG, context windows, system prompts) and a critical eye for where AI succeeds versus where it requires human intervention.
- Exceptional Communication: The ability to explain complex architectural concepts to a human and write precise "system instructions" for an AI.
BONUS QUALIFICATIONS
- Open Source Contributor: An active presence on GitHub or experience maintaining open-source libraries.
- Former Software Developer: You’ve spent time in the trenches as a full-time dev and know exactly what keeps our customers up at night.
The base salary range (or hourly wage range, if applicable) that Sentry reasonably expects to pay for this position is $125,000 to $150,000. A successful candidate’s actual base salary (or hourly wage) amount will be determined by a variety of relevant factors including, without limitation, the candidate’s work location, education, work and other relevant experience, skills, and job-related knowledge. A successful candidate will be eligible to participate in Sentry’s employee benefit plans/programs applicable to the candidate’s position (including incentive compensation, equity grants, paid time off, and group health insurance coverage). See Sentry Benefits https://sentry.io/careers/ for more details about the Company’s benefit plans/programs.
EQUAL OPPORTUNITY AT SENTRY
Sentry is committed to providing equal employment opportunities to its employees and candidates for employment regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, or other legally-protected characteristic. This commitment includes the provision of reasonable accommodations to employees and candidates for employment with physical or mental disabilities who require such accommodations in order to (a) perform the essential functions of their jobs, or (b) seek employment with Sentry. We strive to build a diverse team, with an inclusive culture where every teammate can thrive. Sentry is an open-source company because we believe that everyone, everywhere, should have the ability and tools to make great software. Software should be accessible. That starts with making our industry accessible.
If you need assistance or an accommodation due to a disability, you may contact us at accommodations@sentry.io.
Want to learn more about how Sentry handles applicant data? Get the details in our Applicant Privacy Policy https://sentry.io/careers/applicantprivacy/.
Location: United States (Remote)
Workplace: Remote
ABOUT ONEPAY
OnePay is the consumer fintech trusted by millions of Americans to make money better.
Our financial system is broken. High fees, low rates, and too few ways to actually grow your money. We’re fixing it. And we’re moving fast.
We’re an all-in-one financial services platform that brings together banking, high-yield savings, credit cards, point-of-sale lending, investing, and crypto in one place. We also partner with employers, HCM providers, gig platforms, and others to deliver embedded financial services to millions of employees and frontline workers.
We’re backed by Walmart, the world’s largest retailer, and Ribbit Capital, one of fintech’s most respected investors, giving us rare scale, distribution, and the opportunity to build something truly category-defining.
But what really sets OnePay apart is how we move. Our customers don’t have time to wait… and neither do we. This place moves fast, and we’re looking for people who are:
- Ready to run
- Hungry and driven by urgency
- Exceptional at what they do, with low ego
- Comfortable operating in motion
THE ROLE
As a Backend Engineer on the Credit Card team at OnePay, your work will directly shape the infrastructure behind our co-branded credit card product, holding the same bar for trust, security, and reliability as the rest of our financial ecosystem. You will:
- Design and build backend services that power our co-branded credit card product and its integrations with partner systems
- Architect APIs and event-driven systems that handle sensitive financial data securely at scale
- Partner with risk, compliance, and platform teams to ensure new features meet regulatory and security requirements
- Own reliability and performance for systems processing real-time credit transactions
- Drive technical decisions on system design, balancing scalability, security, and speed of delivery
- Mentor other engineers and raise the bar on code quality, testing, and operational practices across the team
YOU BRING
- 3+ years of professional experience in backend or distributed systems development
- Experience building and operating production-grade APIs and microservices in a regulated or high-compliance environment (fintech, payments, banking, or similar)
- Proficiency in Node.js or similar modern backend frameworks (TypeScript, NestJS, Go, or Java)
- Familiarity with cloud-native architecture (Kubernetes, AWS) and event-driven or microservice-based systems
- Strong understanding of data security, PCI compliance, or similar standards protecting sensitive financial data
- Strong communication and collaboration skills across product, risk, and platform teams
- Drive and proactivity - everyone here is a builder and executor
TOOLS WE USE
We use Typescript front to back, with node and NestJS frameworks for server code and React Native for our iOS, Android, and Web clients. We run on a highly distributed cloud-native stack with Kubernetes and AWS, and scale and resiliency are at the heart of everything we build. We also embrace agentic development, so engineers have their choice of a variety of models and agent harnesses, including Claude Code, Cursor, Codex, and more to fit their workflow. While you don't need experience with our exact stack, familiarity with modern software engineering practices will help you ramp up quickly.
WHAT WE OFFER
- Competitive base salary, stock options, and health benefits from Day 1
- 401(k) plan with company match
- Remote-friendly (US), flexible time off (FTO), and opportunities for growth
- A high-growth, mission-driven, inclusive culture where your work has real impact
STANDARD INTERVIEW PROCESS
Our process varies by role. Most candidates go through:
- AI-assisted initial screen
- Interview with Talent Partner
- Technical or Hiring Manager Interview
- Team Interview
- Executive Interview
- Offer!
EQUAL EMPLOYMENT OPPORTUNITY
To build technology and products that are used and loved by people and solve real-world problems, we need to build a team with many different perspectives and experiences. We are an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We encourage candidates from all backgrounds to apply. Applicants in need of special assistance or accommodation during the interview process or in accessing our website may contact us at talent@onepay.com.
Задачи:
— Самостоятельно проектировать и собирать сложные продуктовые фичи, кастомные CRM-модули и внутренние HR-сервисы;
— Использовать AI-first подход (Cursor, Claude Code, v0) для ускорения разработки и выкатки MVP;
— Продумывать юзер-флоу, архитектуру баз данных, API-интеграции и пользовательские интерфейсы;
— Тесно сотрудничать с продуктовой командой, быстро валидировать гипотезы и закрывать задачи «под ключ».
Требования:
— Сильный бэкграунд в Fullstack-разработке (TypeScript, React / Next.js, Node.js);
— Опыт использования современных AI-инструментов разработки на ежедневной основе;
— Продуктовое мышление (Founder / Builder mindset) — фокус на ценности для пользователя и бизнеса, а не только на коде;
— Умение работать автономно, глубоко понимать бизнес-задачу и предлагать оптимальные технические решения.
Условия:
— Полностью удаленный формат работы (Full remote);
— Отсутствие излишней бюрократии и микроменеджмента;
— Возможность создавать продукты с нуля и напрямую влиять на развитие бизнеса.
Location: San Francisco, CA
Workplace: Hybrid
About Niantic Spatial
We are building for the >80% of economic activity that happens beyond the reach of screens. AI has learned from the text, images and video online, but it still lacks an accurate understanding of physical space.
That’s one of the biggest unsolved problems in AI, and it’s the one we’re solving at Niantic Spatial. We build spatial AI models and services so people and machines can reason, learn and act safely in the physical world. We turn camera imagery, video, sensor data and archives into accurate, AI-readable representations of real places that robots can train in and machines can use to know exactly where they are.
In physical AI, mistakes have real consequences. That’s why we build AI grounded in measured reality, not guesswork, so the people and machines relying on it can trust it to get things right.
Our team built some of the world’s most widely used maps. Now we’re building something bigger: a living, measured record of the real world that machines can query, learn from and use to understand how places change over time. If you want to help AI understand the world we actually live in, come build with us.
About the Role
Niantic Spatial makes the physical world computable, helping people and machines collaborate safely by aligning how they understand reality. One of the fundamental problems we're helping autonomy teams and engineers overcome is the sim-to-real gap for visual-spatial understanding. We're applying our team's decades of experience encoding the world precisely as it is at Google Maps, Google Earth, and Niantic Labs to build the scalable real-to-sim stack for embodied AI.
We're looking for a Senior/Staff Product Engineer to join our Embodied AI team. Working alongside the group's GM, Product leader, and robot learning engineer, you'll own how the product reaches customers, build the integrations that make it native to their simulators and deployment stacks, and influence the roadmap.
You've turned capabilities into products. You've shipped developer-facing products and watched adoption turn on details nobody planned for. You know that a capability isn't a product until someone outside the building has used it without help, and you're passionate about the work that sits between the two.
This is not a role for someone who wants to manage and not ship, or someone who wants to ship without ownership of commercial consequences. This is a role for an entrepreneurial engineer who loves to build and is energized by making the people around them, researchers and customers alike, more effective. You have a co-founder mentality. You may have been part of a founding team before, or want to start your own business one day.
What You'll Do
- Build the Product Surface - Own how autonomy teams experience our work: the APIs, UIs, packages, and documentation.
- Make Our World Native to the Customer's - Turn scans and reconstructions into reliable, interoperable assets that work in customers' simulation tools and workflows, including packaging, metadata, semantic labels, object structure, and selectable variants.
- Turn Prototypes Into Capability - Partner with reconstruction, mapping, localization, and research teams to transform prototypes and pipeline outputs into production-grade services and user experiences.
- Deliver at Scale - Design and operate backend systems for accounts, organizations, sites, scans, assets, processing jobs, permissions, asynchronous workflows, storage, and data access.
- Make It Work - Work directly with customers and internal users to integrate our technology, diagnose failures, improve reliability, and close the gap between intended and actual product behavior.
- Influence the Roadmap - Work alongside the group's GM, Product leader, and robot learning engineer to shape what we build and when.
What You'll Bring
- 6+ years of software engineering experience; Bachelor's degree in Computer Science or a related field, or equivalent practical experience.
- Significant experience building and operating production web applications and backend services, with strong fundamentals in API design, data modeling, testing, observability, and reliability.
- Shipped developer-facing products — including the documentation and reference code external engineers actually used — and worked with 3D asset formats or comparable binary formats to production depth: you can say what the conventions were, where they broke, and what it cost you.
- Proficient in Python and TypeScript, comfortable working across frontend and backend, and able to take a feature from product requirements through to running it in production.
- Experience designing asynchronous workflows, long-running jobs, external integrations, and data-intensive systems.
Nice to Have
- Experience working with robotics simulators or toolchains such as Isaac Sim, Isaac Lab, or MuJoCo, or OpenUSD.
- Built products for geospatial, 3D, computer vision, graphics, robotics, or spatial computing.
- Worked on visualization or asset-management experiences with React, Next.js, or Three.js.
Competencies
- Relentless bias for action. You make decisions and ship as if the company’s success depends on it, because it does. You set the pace, and drive the people around you to rise to it.
- Intellectually honest. You know there’s just one job that underpins every other in a startup: find the truth. You are relentless in your pursuit of it, including when it challenges your own convictions, and you raise concerns when you see them — even when it's uncomfortable, and especially when it's unpopular.
- Pragmatic. You have no patience for not-invented-here syndrome and analysis paralysis. You find the fastest path to a working capability without one-way doors that undermine scaling.
- Confident and credible with customers. You can read an autonomy engineer's training config, find why our asset didn't load, and explain the fix in their terms.
- Fluent in other people's ecosystems. You'll spend much of your time learning new tools and stacks. You're quick to learn the customer's language, and you can point to something you shipped in a world that was foreign to you a quarter earlier.
Compensation & Benefits
The base salary range for this role is $207,000 - $265,000, and your offer within it will reflect your experience and the scope you take on. Compensation also includes an annual bonus, equity, and a comprehensive benefits package including medical, dental, and vision coverage, 401(k), and more.
Location & Work Model
This role is based in our San Francisco office, with three days per week in office.
Inclusive Application
We know the strongest candidates don't always tick every box. If you're excited about this role and believe you could do it well, we encourage you to apply even if your experience doesn't match every qualification listed - you may be exactly who we're looking for.
Equal Opportunity
Niantic Spatial is an equal opportunity employer. Individuals seeking employment at Niantic Spatial are considered without regard to race, color, ancestry, national origin, religion, creed, age, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), marital status, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, sexual orientation, or any other protected category under applicable laws. Niantic Spatial will also consider qualified applicants with criminal histories in accordance with applicable laws. Please contact your recruiter if you want to request an accommodation for the job application or interview process.
Candidate Privacy
I understand that by submitting my job application, the information I provide as part of that application will be used in accordance with Niantic Spatial's Privacy Notice for Job Applicants and Candidates https://www.nianticspatial.com/applicant-privacy-notice.
Location: United States
Workplace: Remote
ABOUT US
Circle is building the world’s leading AI-powered, all-in-one platform for digital businesses. We make it possible for creators, coaches, educators, and businesses to bring together their audience with engaging discussions, live streams, events, chat, courses, and payments — all in one place, all under their own brand.
We’re proud to be a fully remote company of around 270 (and growing!) team members from 30+ countries around the world. We seek exceptional individuals around the world, set them up to do the best work of their lives, and in turn, create a meaningful impact in their own lives. We don't track hours, but we do manage for high expectations very closely. We collaborate across time zones, are highly async, and like to document a lot.
Every year, we bring the whole company together in beautiful places around the world for our company offsites. So far, we’ve hosted offsites in Turkey, Portugal, Mexico, Thailand, Colombia, Italy, Ireland, and more, with still more to come!
Check out our Careers https://careers.circle.so/ page for more about working at Circle.
ABOUT THE ROLE
The Director of Strategic Partnerships will lead the strategy, growth, and performance of Circle's partnerships function, building programs and relationships that strengthen Circle's brand while driving meaningful business outcomes.
This role sits at the intersection of business development, partnerships, creators, content, and growth. You'll be responsible for translating Circle's broader company priorities into a forward-looking partnerships strategy, identifying where and how we invest, developing our most important creator and strategic relationships, and ensuring those investments translate into measurable impact across customer growth, brand awareness, and market position.
A core part of the role is bringing strong creative and commercial judgment to the work, operating as a genuine strategic partner to the people on the other side of the table. You'll cultivate and maintain those relationships directly, building campaigns, offers, content, and experiences that feel authentic to their audiences — and developing strategies that grow revenue for both parties, so that Circle and the partner each achieve their own goals rather than just executing against Circle's priorities.
You'll also build the systems, team, and operating model required to scale the function, moving successful initiatives from one-off execution into repeatable programs that can grow without depending on a single person to drive every detail. This is essential to the function’s ability to achieve significant impact on ICP trials and for the director to be successful in this role. In addition to the operational expertise to move something from incubation to repeatable system, this role has to also be creative enough to continuously develop new strategic programs.
Reporting to our SVP, Ecosystem, you'll work closely with Circle's founders and leadership team, as well as teammates across Community Growth, Media, Demand Generation, Product Marketing, our Design Studio.
WHAT YOU'LL BE DOING
- Own Circle's Partnerships strategic planning, and roadmap, using deep, company-wide knowledge of Circle's business, strategy, and goals to originate new concepts and ideas that extend the function's impact beyond its current scope — connecting partnership investments to company priorities, measurable business outcomes, and providing strategic direction to managers across multiple areas and operations.
- Take ownership of the function's contribution to new business and other agreed performance goals, using those outcomes to inform where we invest, what we build, and how we prioritize.
- Build repeatable partnership programs and playbooks that allow successful initiatives such as webinars, challenges, creator campaigns, launches, and event activations to scale without requiring the same level of hands-on involvement each time.
- Develop a forward-looking quarterly and annual partnership plan across creator partnerships, strategic relationships, campaigns, launches, events, and other high-impact opportunities.
- Lead Circle's highest-value creator and strategic partnerships, including relationship development, opportunity identification, deal strategy, negotiation, creative direction, and long-term growth.
- Shape the content and creative strategy behind major partnerships, working closely with partners to develop ideas that are authentic to their audience, differentiated in the market, and effective for Circle. This includes bringing in leadership on a case-by-case basis in areas where there could be partnership impact across multiple functions.
- Bring a strong marketing mindset into partnership development, including offer strategy, audience journeys, conversion opportunities, and ways Circle and its partners can create greater value together over time.
- Develop a sophisticated measurement framework for brand activities (i.e. event sponsorships, activations, etc.), so we are leveraging data and insight to inform investments and decisions.
- Establish clear measurement, reporting, and decision-making frameworks for the function, using performance and qualitative insights to improve future investments.
- Support cross-functional teams in a consultative capacity on any content-forward initiatives.
WHAT YOU'LL NEED TO BE SUCCESSFUL
- Exceptional written and verbal communication skills in English (CEFR C2 or equivalent https://englishonline.britishcouncil.org/free-english-level-test-cefr-2/), as most collaboration at Circle happens asynchronously.
- 10+ years of experience building 6-7 figure strategic partnerships, creator programs, brand initiatives, or strategic growth programs within SaaS, technology, the creator economy, or a similarly fast-moving industry.
- Strong business development skills including pipeline management, negotiation, partner development, and cross-functional project management.
- Performance marketing instincts and an understanding of how partnerships can drive both brand value and measurable business outcomes.
- Deep understanding of Circle's customers, the creator economy, and the broader market, with a point of view on where Circle can build differentiated relationships and influence.
- Experience developing and growing high-value relationships, with strong judgment around deal structure, negotiation, partner dynamics, and long-term opportunity.
- Exceptional content and creative instincts, with the ability to understand an audience, identify a compelling story, and translate Circle's value into ideas that feel native to a creator or partner.
- The ability to move fluidly between brand strategy and performance, understanding how strong storytelling, offers, funnels, campaigns, and distribution work together.
- A track record of turning successful one-off initiatives into repeatable programs, systems, and playbooks that can scale through a team.
- Strong strategic planning skills and in-depth knowledge of the partnerships function, Circle's broader business strategy, and company-wide goals — with the judgment to translate ambiguous, cross-functional, abstract situations into clear strategy and direction, anticipate future needs, identify opportunities early, prioritize investments, and keep the function operating ahead of the business rather than reacting to it.
- Experience managing and developing a team through senior managers or managers-of-managers, not only direct individual contributors — setting clear expectations, delegating full ownership of a sub-area rather than staying close to execution, coaching judgment, and building greater autonomy over time.
- Strong cross-functional leadership skills and the ability to influence senior stakeholders across teams without needing direct authority.
COMPENSATION & BENEFITS
Circle offers U.S.-benchmarked compensation globally, equity in the company with ongoing refresh grants, and 35 days of paid time off each year.
We’re a remote-only team that comes together twice a year for company retreats in incredible destinations around the world. Alongside incredible flexibility and autonomy, we offer a benefits package that supports health, wellbeing, and professional growth. Learn more in our Candidate Hub. https://circleco.notion.site/circle-candidate-hub
LEARN MORE
- Candidate Safety & Interview Process Notice https://app.notion.com/p/circleco/Circle-Candidate-Hub-374b655313b7803d9580fb7da4f51acf?source=copy_link#374b655313b780e5b681c4d56b962790
- Diversity, Equity & Inclusion https://app.notion.com/p/circleco/Circle-Candidate-Hub-374b655313b7803d9580fb7da4f51acf?source=copy_link#374b655313b7807a8e3ff5c25a1d93ba
- How We Use Candidate Data https://app.notion.com/p/circleco/Circle-Candidate-Hub-374b655313b7803d9580fb7da4f51acf?source=copy_link#374b655313b780e49e98f390eec6bb51
- Equal Employment Opportunity https://app.notion.com/p/circleco/Circle-Candidate-Hub-374b655313b7803d9580fb7da4f51acf?source=copy_link#374b655313b7807a967dea67e68f31f0
- Visit our Candidate Hub https://circleco.notion.site/circle-candidate-hub to learn more about working at Circle, our benefits, and our hiring process.
Location: Russia; Moscow; Perm
Workplace: remote
About Xsolla
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com.
About the Role
We are hiring a Staff Software Engineer to own the smart wallet and account abstraction layer of XsollaZK, Xsolla's Web3 platform on a zkSync-based L2. This is an individual contributor role with a large technical scope. You are the technical anchor for how millions of players get an on-chain account they never have to think about.
The product. Every player who signs in with Xsolla ID receives a deterministic, non-custodial smart account. The account is derived from their identity claim, is identical on every device, and its private keys never leave the client. It is not a separate wallet screen: it is the player's inventory. It backs:
minting and gifting;
trading on our Bazaar marketplace;
Merkle-based reward airdrops;
gas sponsorship;
an in-app dApp browser that exposes the same signer to third-party applications through an EIP-1193 provider.
Responsibilities
The technical strategy and architecture of the smart wallet platform: account model, signing, session management and gas abstraction at scale
The smart account and permissioning model, evolved to meet both product and compliance needs
The security model where our signer meets third-party applications: what a player is actually approving, and proof that the UI shows it
The custody and recovery roadmap, from today's interim mechanisms (including raw key export) to
MPC
-based custody
Cross-team technical decisions on account architecture, SDK contracts, data modeling and platform reliability, with buy-in from the wallet, marketplace, SDK, mobile and security teams
Engineering standards in the Web3 domain
Production escalations in the wallet and account abstraction domain
WHAT YOU WILL DO
Design and evolve the
ERC
-4337 user operation lifecycle (prepare → sign → submit → confirm),
EIP
-7702 delegation, deterministic address derivation from identity, and the session-key and permission primitives (including origin-bound Smart Sessions) that let players act without a prompt on every transaction
Set the paymaster and gas-sponsorship strategy: what we sponsor, how we meter and cap it, how we defend it from abuse, and how it degrades when sponsorship is unavailable
Define
EIP
-1193 /
EIP
-6963 provider behavior, origin-bound and policy-versioned sessions, trust tiers, and the transaction and signature confirmation flow
Design recovery paths (passkeys, guardians, social recovery) that a non-crypto-native player can complete without losing assets
Identify systemic risks (key management, signature phishing, reorgs and indexer staleness, bundler and
RPC
dependencies, contract upgrade paths) and lead initiatives that resolve them before they become incidents
Write RFCs and design docs; review critical code, contracts and designs
Work with product, security, legal and infra teams to align on the roadmap and turn business and regulatory needs into well-scoped technical plans
Create leverage for the engineering org through documentation, tooling and mentorship
Serve as the escalation point for complex production issues: a stuck user operation, a drained paymaster, a signing prompt a player didn't understand
Set up and maintain AI tooling in the repositories (Claude Code, Codex, Cursor: rules, context, harness) so the team uses it effectively
REQUIRED
Experience
8+ years of engineering in the Ethereum ecosystem working with crypto wallets and smart wallets
Designing or operating a production smart wallet or account abstraction system serving real users and real value
Shipping and operating systems where a bug meant lost funds. You can talk concretely about the guardrails, reviews and rollback paths you put in place
Account abstraction and smart wallets
ERC
-4337 in depth: EntryPoint (v0.6 through v0.8), the UserOperation lifecycle, bundler and paymaster roles, validation rules (
ERC
-7562), gas estimation and its failure modes, counterfactual deployment, signature validation for undeployed accounts (
ERC
-6492)
EIP
-7702 and the post-Pectra landscape:
EOA
delegation, its interaction with EntryPoint v0.8, and the risks it introduces (residual key authority, delegation phishing, storage collisions)
Building on or extending production smart account implementations; modular account standards (
ERC
-7579 /
ERC
-6900)
Session keys and delegated permissions: scoped, time-limited, policy-bound authority; TTLs and contract allowlists, origin binding, permission revocation;
ERC
-7710 /
ERC
-7715
Signature schemes and wallet interfaces:
EIP
-712 typed data,
ERC
-1271 contract signatures, WebAuthn / passkey (P-256) signers;
EIP
-1193,
EIP
-6963,
EIP
-5792 batched calls,
ERC
-7677 paymaster interfaces
Smart contracts and
EVM
Solidity and the
EVM
: reading, reviewing and writing account, paymaster and module contracts; gas-aware design; upgradeability and migration patterns; working effectively with external auditors
L2 specifics and their effect on wallet design: native account abstraction on zkSync-family chains, transaction and fee models, finality and reorg behavior,
RPC
and indexer semantics
Backend
Go: idiomatic code, concurrency patterns, performance profiling
TypeScript and SDK design: client-side SDK surfaces that internal and external teams build on
Distributed systems and their trade-offs (consistency, availability, failure modes); reconciling off-chain state against an authoritative on-chain result
Data and infrastructure
PostgreSQL: schema design, query optimization, migrations at scale
Kubernetes: deploying, operating and debugging services
Asynchronous messaging and event-driven design (Kafka or
NATS
): consumer groups, at-least-once delivery
Git, CI/CD
Security
Key management in production: platform secure storage (Keychain / Keystore), HSMs,
MPC
or threshold signing, and the operational discipline around each
Wallet threat modeling: signature and delegation phishing, malicious dApp origins, replay and cross-chain replay, token approval abuse, paymaster griefing and
DoS
Leadership
Leading multi-quarter technical initiatives across teams
Influencing architecture and standards beyond your immediate team
RFCs and design docs that stand on their own and are actionable without you in the room
AI-assisted engineering
Daily hands-on use of AI coding tools (Claude Code, Codex, Cursor) for development and review, including configuring them for a repository
English
English at C1 level
Nice to Have
Hands-on experience with
ZK
Stack and
zk
-rollups
Hands-on experience with embedded and ecosystem wallet and
AA
infrastructure technologies (thirdweb, Privy, Dynamic, Turnkey, Pimlico, Alchemy, Biconomy, ZeroDev, Safe{Core}), with clear views on build versus buy
MPC
/ threshold custody, social recovery or guardian-based recovery in a consumer product
NFT
and token infrastructure at scale:
ERC
-721 /
ERC
-1155 /
ERC
-20 mechanics, marketplace contracts, Merkle-based airdrop and claim distribution, chain indexing services
Contributions to open-source wallet, security or identity projects, including authoring or reviewing
ERC
/
EIP
standards
Compliance requirements for crypto consumer products:
KYC
/
AML
, geofencing,
MiCA
, SOC 2, ISO 27001,
GDPR
data minimization, audit logging
Identity and auth integration for wallet derivation: OAuth 2.0 /
OIDC
, JWT verification, token scoping
Platform or infrastructure engineering: building systems other engineers build on
Owning a mobile wallet surface: React Native / Expo, WebView provider injection, native signing UI
Gaming industry experience: platforms for game developers, publishers or players
How We Work
Decisions in writing. Significant technical decisions are written up as an RFC or ADR that lays out the options and trade-offs. We work across time zones, so a design has to stand on its own.
AI is part of everyday engineering. We use AI coding tools for development and review, and we treat configuring them for a codebase as real engineering work.
HOW WE HIRE
Intro call. Your background, your motivation and the role.
Technical interview. Built directly on the What you will own and Required sections above. We won't ask about anything this posting doesn't promise.
System design. You design part of a wallet or account abstraction platform end to end and walk us through the trade-offs.
Bar raiser. An engineer from outside the hiring team checks that you raise the overall engineering bar.
Benefits
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we're not just building a business; we're cultivating a community that values creativity, collaboration, and the transformative power of play.
EMPLOYMENT DETAILS
Location: Remote
Employment Type: Full-time
Schedule: 10:00–19:00 (flexible)
Задачи:
— Реализация программных и аппаратных комплексов;
— Разработка настольных, мобильных и веб-приложений;
— Создание систем управления и системных интеграций;
— Написание скриптов автоматизации;
— Проектирование и реализация UI/UX для web, mobile, desktop приложений;
— Проектирование архитектур баз данных, реализация интеграций, подготовка и сопровождение данных;
— Проектирование и реализация логики приложений/сервисов;
— Проектирование и реализация интеграций с third-party;
— Анализ и оценка функциональных требований, формирование предложений;
— Подготовка и ведение внутренней технической документации;
— Сопровождение пользователей;
— Презентация результатов;
— Формирование предложений по развитию проектов;
— Поиск, оценка, предложение и внедрение перспективных технологий;
— Поддержка создаваемых решений;
— Непрерывное развитие.
Требования:
— Базовые знания алгоритмов и структур данных;
— Базовые знания языков высокого уровня: Python, JavaScript;
— Базовые знания технологий: JSON, XML, HTML, CSS, REST, gRPC;
— Базовые навыки работы с реляционными базами данных (PostgreSQL, MariaDB, SQLite), знание SQL;
— Базовые навыки работы с linux-like операционными системами на уровне командной строки;
— Базовые навыки работы с очередями RabbitMQ, Redis;
— Базовые навыки дизайна и верстки интерфейсов.
Желательные дополнительные навыки:
— Реализованные домашние проекты;
— Знания фреймворков Flask, Django, Asyncio, Tornado, .NET (dotnet), React JS, React Native и прочих;
— Знания интерфейсов (RS232, RS485, USB, Ethernet, PCIe, Bluetooth, Zigbee, NFC, RFID, SPI, UART, I2C);
— Знания протоколов передачи данных (CAN, MODBUS, TCP/UDP, EtherCAT, HTTP, SSH, SCP, SFTP);
— Знания платформ ESP, Arduino, Raspberry, Jetson и подобных;
— Знания в области нейронных сетей, криптографии, программном и аппаратном реверсивном инжиниринге;
— Навыки администрирования веб-серверов: Apache, Nginx, Lighttpd;
— Понимание принципов виртуализации и контейнеров;
— Понимание принципов многопоточности;
— Понимание технологий компьютерного зрения, машинного обучения, графов;
— Умение читать чужой код, понимание принципов хорошего кода;
— Понимание принципов автоматизированного тестирования программного обеспечения;
— Опыт использования софта для прототипирования интерфейсов.
Прочие дополнительные навыки:
— Знания языков C/C++, C#, ASM, AT;
— Знания высокоскоростных интерфейсов (USB2, USB3, PCIe, 1GbE);
— Знания архитектур STM, ARM, аналоговой и цифровой схемотехники, технологий цифровой обработки сигналов;
— Знания Java, Kotlin, Swift и технологий мобильной разработки;
— Знания C, Make, GCC, процесса сборки/линковки;
— Опыт использования Ghidra, IDA Pro, DotPeak;
— Знания в области информационной безопасности;
— Опыт работы с гипервизорами ESXi, Proxmox, Nebula.
Обязательные личные качества:
— Способность оперативно переключаться между несколькими задачами;
— Способность документировать результаты понятным образом;
— Коммуникативность, инициативность, проактивность;
— Готовность к гибридному или удаленному формату работы;
— Готовность оперативно изучать новые технологии и применять их на практике;
— Готовность работы со сложными и интересными задачами.
Условия:
— Работа в команде молодых профессионалов;
— Старт карьеры в крупной компании;
— Оформление по ТК РФ по договору аутсорса;
— Офис в шаговой доступности от м. Текстильщики;
— Возможность совмещать с учебой;
— Гибкие рабочие часы и частичная работа из дома (гибридный график);
— Возможность выбора полной, половинной или процентной ставки в зависимости от личных условий;
— Внутреннее обучение, перспектива карьерного роста;
— Возможность продления стажировки на постоянную должность.
Задачи:
— Design and implement high-quality native mobile SDKs that enable developers to integrate embedded wallet functionality into their applications, with a strong focus on API ergonomics, performance, and reliability
— Own SDK features end-to-end: from API design and architecture, through implementation and testing, to release, versioning, and developer documentation
— Build and maintain secure, reliable SDK components for wallet operations, including cryptographic operations, blockchain interactions, and security-sensitive flows
— Define and evolve the SDK architecture to support long-term maintainability, backward compatibility, and adoption across diverse customer applications
— Build sample applications and demos that showcase SDK capabilities and serve as integration references for customers
— Create clear, comprehensive SDK documentation and integration guides
— Work with developer relations and support teams to address customer integration challenges
— Raise the bar for quality and operational excellence by establishing best practices around testing, observability, releases, and code health
Требования:
— 5+ years of software engineering experience, with deep focus on mobile development and shipping production-grade SDKs
— Demonstrated track record of building and shipping high-quality code, with work you can point to and discuss in depth
— Strong hands-on experience with iOS (Swift) and/or Android (Kotlin); experience with React Native or other cross-platform frameworks
— Experience building mobile SDKs or shared libraries, including API design, versioning, packaging, and long-term maintenance across platforms
— Experience with blockchain-enabled mobile systems, including wallet flows, signing, and on-chain interactions
— Experience working on security-sensitive mobile software, such as key management, secure storage, cryptography, or financial products
— Strong grasp of mobile engineering best practices, including CI/CD, automated testing, release management, and observability
Условия:
— Remote role in a distributed team; preference for candidates in the Americas time zone
УдалённоRemote (Bogotá, Buenos Aires, Mexico City, São Paulo or Toronto; Americas time zone preferred); Remote role in a distributed team; preference for candidates in the Americas time zone
УдалённоCanada; Xsolla operates across multiple time zones, and the smart wallet underpins identity, ownership, and value transfer for every Web3 product we ship
УдалённоUnited States (Remote); We encourage candidates from all backgrounds to apply; Applicants in need of special assistance or accommodation during the interview process or in accessing our website may contact us at talent@onepay.com
ГибридseniorSan Francisco, CA
УдалённоUnited States; We collaborate across time zones, are highly async, and like to document a lot
УдалённоRussia; Moscow; Perm; We work across time zones, so a design has to stand on its own
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