Location: Lisbon, Portugal
About the Role
iCapital is looking for a
Full-Stack Engineer
to join the
iCapital Identity Platform
team. This role will help define and deliver new features for one or more of iCapital's software platforms. You will work closely with Product Management and Design throughout the software development lifecycle—scoping requirements, reviewing work in progress, and addressing issues uncovered during automated and manual testing.
The iCapital Identity frontend uses
TypeScript
,
React
,
GraphQL
, and
Relay
. The backend is built in
Elixir/Phoenix
, with some
Go
and
Node.js
, backed by
PostgreSQL
. Our infrastructure runs on
AWS
and is provisioned using
Terraform
.
Responsibilities:
Leverage an
Elixir + Phoenix
backend running on Amazon’s latest serverless technologies to power a
TypeScript + React
frontend
Support existing products and features while helping design and build new ones
Design and develop integrations with other iCapital platforms
Collaborate regularly with stakeholders and partners to gather requirements, seek feedback, and provide updates
Qualifications:
10–15+ years of experience in a related field
Strong understanding of modern browser technologies and web fundamentals (HTTP, cookies, CSP, CORS, etc.)
Extensive experience developing full-stack web applications
Experience in collaborative environments where engineers define project vision, influence technical strategy, and continuously learn
Strong relational database fundamentals
Excellent written and verbal communication skills
Demonstrated proficiency and professional success coding in at least one programming language
Experience with Linux and strong command-line skills
Preferred/Additional Experience
Writing production-ready code in
Elixir
,
Python
,
TypeScript
,
JavaScript
,
Go
, or
Ruby
Optimizing queries in
PostgreSQL
Developing with
React
,
Vue
,
Angular
, or
LiveView
Deploying and configuring applications on
Amazon Web Services (AWS)
Prior experience in a security or penetration-testing role
Querying
Google BigQuery
or other large relational datasets
Technical leadership, team lead, or management experience
We believe the best ideas and innovation happen when we are together. Employees in this role will work in the office four days, with the flexibility to work remotely one day (Friday).
Benefits
iCapital offers a comprehensive benefits package that includes a total compensation program consisting of competitive salary, annual performance bonus, and equity for all full-time employees; healthcare with 100% employer-paid health and dental insurance; and generous paid time off (PTO).
For additional information on iCapital Network, please visit
https://www.icapitalnetwork.com/about-us
Twitter: @icapitalnetwork | LinkedIn:
https://www.linkedin.com/company/icapital-network-inc
Location: North America
Workplace: Remote
At Linear, we're building the product development system for teams and agents. AI is fundamentally changing how software gets built, and we’re shaping the tools this new era requires.
Founded in 2019, Linear has become the platform of choice for more than 50,000 companies (including OpenAI, Coinbase, and Ramp) to plan, build, and ship their products. Today, our team is distributed across North America, Europe, and Australia, and we’re continuing to grow internationally. What unites us is relentless focus, fast execution, and a deep care for software craftsmanship.
As a small team, we’re all generalists that work across the full stack (built in Typescript end-to-end). We’re looking for experienced engineers that thrive in an environment of autonomy and individual responsibility to help us build the future of product development.
Location & work mode
Linear is a remote-first company, with optional co-working offices in San Francisco, New York, and London. This role is open to candidates based in the US and Europe. You can work from anywhere within these regions. We value deep focus and async collaboration, with intentional moments to connect in person through team off-sites, optional co-working, and occasional travel.
What you'll do
- Work closely with founders and design to implement new concepts and ideas
- Build AI-powered functionality into the core of Linear
- Update our realtime collaborative content editor used across all internal surfaces
- Build new user-facing features with beautiful and scalable UI components
- Obsessively improve application performance
- Refine our software development processes to keep the team operating at high velocity
What we're looking for
- 5+ years of experience building customer-facing products at a high-quality software company
- Strong React and TypeScript fundamentals, with experience across the full stack (Browser technologies, Node, GraphQL, PostgreSQL)
- Track record of driving complex, end-to-end features (not just incremental improvements and refactors) with visible impact on the product
- Product sensibility: you care about UX, speed, and polish, and you push back when something doesn't feel right
- Comfortable working without heavy PM overhead; you can help to shape the problem, not just implement a solution
- High ownership mentality: self-directed, full-lifecycle builder who takes a feature from idea to shipped
- Thrives in a remote, async-first environment with a lean, high-output team
- Experience at a startup or a company with a genuinely high engineering bar
Our tech
This stack reflects the systems we build and operate. You’re not expected to have experience with everything listed, but you should be excited to work close to product, performance, and real-world scale.
- Agentic workload system utilizing temporal, operating at production scale
- Proprietary websocket data sync framework built for speed and offline support
- React, MobX, styled-components on the frontend
- Extensive, widely used, GraphQL API and SDK
- Node, Postgres, Temporal, and Redis in the backend
- Hosted on Google Cloud with k8s
- GitHub, Slack, Notion
What we offer
We're a small, focused team that cares deeply about the quality of our work and the people we do it with. Here's what you can expect:
- Competitive salary and equity
- Employee-friendly equity terms including early exercise in the US and extended exercise windows
- Daily meal and coffee stipend on every workday
- Paid co-working space or desk
- Health coverage (based on country requirements)
- 5 weeks paid vacation, plus local statutory holidays
- 4 months paid parental leave
- Paid month off after 4 years & every 2 years thereafter
- Regular team events and off-sites
- Remote-first with no required commute
Compensation
For US-based candidates, the expected cash compensation range for this role is $240,000—$320,000. For sales roles, this range represents on-target earnings (OTE), including base salary and variable compensation; for all other roles, it represents base salary. Final compensation is determined based on job-related knowledge, skills, and experience. For sales roles, actual earnings vary based on sales performance. Equity is a meaningful part of all offers at Linear.
Learn how we think and work
- Read Me https://linear.app/readme a story about our mission
- Our hiring process: How we hire at Linear https://linear.app/now/how-we-hire-at-linear
- How we work: Designing remote work at Linear https://linear.app/now/designing-remote-work-at-linear
- Why and how we do work trials https://linear.app/blog/why-and-how-we-do-work-trials-at-linear Linear blog post
- How we use AI in design https://designerfund.substack.com/p/ai-design-linear feature of Linear's design team
- Scaling our real-time sync engine https://linear.app/blog/scaling-the-linear-sync-engine talk by our cofounder, Tuomas Artman, at Linear's 2023 offsite
- Our recent tender offer: Sharing Linear’s growth with the people building it https://linear.app/now/sharing-growth-with-the-people-building-linear
A note on recruitment fraud: all official Linear hiring communication comes from an @linear.app http://linear.app email address, and all open roles are listed at linear.app/careers http://linear.app/careers. We never ask candidates for payment or financial information. Suspicious messages can be reported to security@linear.app.
Linear is an equal opportunity employer. We do not discriminate based on race, color, religion, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other protected characteristic under applicable law.
Location: USA
About Brave
Brave is on a mission to protect the human right to privacy online. We’ve built a free web browser that blocks creepy ads and trackers by default, a private search engine with a
truly
independent index, a browser-native crypto wallet, and a private ad network (opt-in!) that directly rewards you for your attention. And we’re just getting started. Already 110+ million people have switched to Brave for a faster, more private web. Millions more switch every month.
The internet is a sea of ads, hackers, and echo chambers. Big Tech makes huge profits off our data, and tells us what’s true and what’s not. Brave is fighting back. Join us!
Summary
Brave is seeking a talented Client Success Manager to join our team. You will manage a portfolio of advertisers and drive the success of their campaigns. As a Client Success Manager at Brave, you should have solid marketing experience combined with a customer service mindset. You will be responsible for the full lifecycle of client campaigns, from discussing strategic solutions with clients to managing live campaigns. The ideal candidate is a trusted advisor who is passionate about digital marketing and delivering outstanding customer service to Brave's growing client base.
Some of the job responsibilities include:
Build and maintain long term client relationships through excellent customer service.
Manage the gathering and organization of client-provided campaign assets for smooth and timely deployment.
Advise clients on campaign strategy and best practices.
Communicate campaign performance insights with clients by generating and delivering regular reports.
Lead client calls with strong presentation skills to showcase campaign performance and Brave's value.
Own internal communications regarding campaign objectives, performance, status, and client needs.
Requirements
Passion for account services, creativity, and willingness to work in a 100% remote and highly collaborative environment.
Self-motivated and able to thrive in a results-driven environment.
Bachelor’s degree in marketing, business administration, or relevant field.
2+ years of experience in account management, campaign development, or similar role (mandatory).
Excellent communication skills.
Ability to multitask and manage multiple client accounts simultaneously.
Proven track record of delivering client solutions and meeting sales goals
Strong attention to detail.
Excellent listening, negotiation, and presentation skills.
Working at Brave
Industry-leader in privacy, with a research and engineering team that’s innovating everyday to keep people safer online and beat Big Tech.
Highly competitive salaries & benefits, and generous home-office stipends.
Fully remote team (no office, no commute).
Welcoming, humble, ridiculously smart teammates, and a truly flat org structure.
Opportunity to get in early at a hyper-growth company, and revolutionize the web.
Oh, and did we mention Brendan, our CEO & co-founder,
invented
JavaScript?
Salary is $75,000.00 to $85,000.00 plus bonus
Check us out
LinkedIn
|
Glassdoor
|
brave.com
Location: Baku
Workplace: onsite
ABOUT YOU
You will build high-performance interfaces that power our promotional tools, segmentation dashboards, and real-time operational workflows used by game studios worldwide. This role requires strong technical skills, a product mindset, and a passion for crafting fast, elegant UIs at scale.
ABOUT US
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.
RESPONSIBILITIES
Build and evolve scalable, high-performance web applications using React (or Vue) with
Next.js
for SSR and modern web delivery.
Collaborate with product managers, designers, and backend engineers to translate complex monetization workflows into intuitive user experiences.
Optimize frontend performance, focusing on loading times, rendering speed, and bundle efficiency, especially in data-heavy dashboards.
Ensure cross-browser and multi-device compatibility while meeting accessibility (a11y) and usability standards.
Participate in code reviews, share best practices, and help maintain high engineering standards within the frontend team.
Work closely with DevOps to streamline CI/CD pipelines, improve deployment reliability, and enhance observability through metrics and monitoring tools.
Own features end-to-end requirement refinement, implementation, testing, and delivery.
REQUIREMENTS
3-5+ years of professional experience in frontend development using React or Vue (React +
Next.js
preferred).
Solid experience with
Next.js
(SSR, SSG, routing, API routes, caching, and performance optimization).
Strong skills in JavaScript (ES6+) and TypeScript, with a good understanding of component architecture and design patterns.
Experience with modern tooling (Vite, Webpack, Babel) and UI frameworks (Tailwind CSS, styled-components, Vuetify).
Hands-on experience with state management systems (Redux, Vuex, Pinia, Context API, or React Query/SWR).
Familiarity with CI/CD pipelines, Git workflows, and testing frameworks (Jest, RTL, Vue Test Utils).
Strong understanding of performance tuning, responsive design, and cross-platform development.
Proficiency in Figma for designing UI/UX layouts, components, and interactive prototypes.
Experience with Framer Motion for building high-quality animations and micro-interactions in React applications.
Excellent communication skills, proficiency in English for technical discussions and documentation.
NICE TO HAVE
Experience with TypeScript-first environments. Exposure to micro-frontends, edge rendering, or PWAs.
Knowledge of animation frameworks (GSAP,
Three.js
) or advanced motion/interaction design.
Background in gaming, fintech, or high-load consumer platforms. Experience with analytics dashboards, virtualization libraries, or complex internal tools.
Familiarity feature flagging, AB testing, or Monetization systems.
Experience migrating legacy codebases or leading UI modernization projects.
The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy.
For any inquiries related to data privacy, please contact: careers@xsolla.com
Explore more opportunities at: https://xsolla.com/careers
Location: United States
Sr. Ad Sales Director - US
Remote - US - West Coast preferred
About Brave
Brave is on a mission to protect the human right to privacy online. We’ve built a free web browser that blocks creepy ads and trackers by default, a private search engine with a truly independent index and we’re just getting started. Already over 110 million people have switched to Brave for a faster, more private web. Millions more switch every month.
Summary
Brave is looking for a talented Sr. Ad Sales Director with demonstrated success in selling Advertising campaigns in a Search or Browser environment. Two years ago we launched Brave Search Ads in the United States, Canada, the United Kingdom, France, and Germany. Today search advertising clicks on Brave’s independent and privacy-preserving search engine have grown by 15x in the past year alongside organic search query growth of 80% (656 million in January to 1.19 billion in December).
Today, Brave partners with more than half of the top 25 paid search buyers globally, including, but not limited to Amazon, B&H Photo, Booking.com, Stubhub and Wayfair. In this role, you will help bring existing clients and new advertisers to Brave Search Ads and foster ongoing relationships with new advertisers. You will fast-track Brave’s revenue and growth by adding to our base of clients and increasing our Ad revenue across the US, Canada, UK, France or Germany.
Responsibilities:
● Bring qualified advertising clients and convert them to Brave and find new clients to grow Brave revenue.
● Communicate business cases and create value proposals for potential customers and drive the client acceptance.
● Foster relationships, and lead discussions and negotiations with partners from C-level execs to key functional leads
● Own, maintain, and develop a pipeline of potential advertiser leads.
● Work cross-functionally with all departments as needed as we develop and onboard partners
Requirements
● Experience working in an Ad sales environment.
● Demonstrated success in selling Search related campaigns and able to produce existing clients to give positive review of your services
● Highly organized in managing all aspects of client service
● Experienced in executive-level presentations, both internally and externally
● 7+ years of business experience, but more preferred
● We are considering candidates who reside in US, Canada, UK, Germany or France
Working at Brave
● Industry-leader in privacy, with a research and engineering team that’s innovating everyday to keep people safer online and beat Big Tech
● Highly competitive salaries & benefits, and generous home-office stipends
● Fully remote team (no office, no commute)
● Welcoming, humble, ridiculously smart teammates, and a truly flat org structure
● Opportunity to get in early at a hyper-growth company, and revolutionize the web
● Oh, and did we mention Brendan, our CEO & co-founder, invented JavaScript?
Compensation - 150-160K x 2 OTE
Location: Europe
Workplace: fully
About The Role:
At
Paysend
, our
products handle millions of money movements across markets
, where reliability and accuracy are critical. Behind every transaction is a complex set of systems and processes that need to work exactly as expected.
We are looking for a QA Engineer to join our team and help ensure the quality and reliability of our
web and mobile products.
You will test real-world customer scenarios across multiple platforms and services, investigating issues across
APIs, microservices, databases, and asynchronous processes
to understand what happens at every step.
We are looking for someone who combines
strong testing fundamentals with technical curiosity and a practical understanding
of how complex products work.
What You'll Do (Responsibilities):
Functional, regression and acceptance testing of user scenarios across web, iOS and Android.
Testing money flows: transfers, card top-up/withdraw, FX and rates, tariffs, limits, fees, bonuses and referrals.
Testing onboarding and KYC, including the integration with our verification provider (Sumsub).
Testing payment and authentication integrations: 3DS/SCA, Google Pay, Apple Pay, OTP and passcode.
API testing (REST/gRPC): inspecting requests, responses and traces, validating contracts and error handling.
Testing interaction between microservices: asynchronous scenarios, events in queues, idempotency, retries and degradation paths.
Verifying state in the database: transaction and process statuses, balances, profile data.
Requirements analysis and participation in grooming: reviewing user stories, raising questions about design and logic early, assessing risk.
Designing and maintaining test cases and test plans, tracking defects in Jira, taking part in release checks.
Preparing test data and working with test environments.
Mentoring junior colleagues and helping evolve QA practices and processes in the team.
What You’ll Need To Be Successful In This Role:
6+ years in manual testing, a meaningful part of it in fintech, banking, payments or another product that moves money.
Experience testing a single product across web and mobile (iOS/Android), with a good grasp of cross-device and responsive specifics.
Experience with and understanding of testing microservice-based applications: how to test a service in isolation and in combination, where to look for the root cause of a failure, what an asynchronous scenario is and why it breaks.
Hands-on experience with message brokers (Kafka, RabbitMQ or similar): reading and publishing messages, verifying events within a scenario.
Practical API testing: Postman/Insomnia or equivalents, working with REST, reading logs and traces; gRPC is a plus.
Confident SQL at the level of queries and joins (PostgreSQL or a similar database).
Basic programming skills in any language (Python, Java, JavaScript, etc.) — enough to write a script, read someone else's code and prepare test data.
Experience using AI tools to optimise and automate day-to-day work: generating and reviewing test cases, analysing logs, preparing data, speeding up routine tasks.
Experience with a test management system (Allure TestOps or similar) and Jira, and the ability to write clear, reproducible bug reports with enough context for a developer.
Confident use of browser dev tools and a debugging proxy for network inspection (Charles, Proxyman, Fiddler).
Systems thinking: the ability to decompose a scenario and find edge and negative cases, not just walk the happy path.
English at a level that supports fluent working communication in a distributed team.
Nice To Have:
Domain knowledge: the payment lifecycle, transaction statuses, currency conversion, fees and limits, KYC/AML requirements as they show up in the user journey.
Experience with Google Cloud Platform
An understanding of how E2E automation works (Playwright, visual regression) and the ability to shape manual coverage so that it complements it.
Experience with server-driven UI or configuration-driven scenarios.
Why Join Paysend?
Make a Global Impact:
Join a company that is transforming how people and businesses move money around the world. Your work will contribute to products and services that help millions of customers stay connected globally.
Own Meaningful Outcomes:
We empower our people to take ownership, make decisions, and drive real impact. You'll have the opportunity to shape solutions, challenge the status quo, and see the results of your work firsthand.
Grow with Us:
As a fast-growing global fintech, we offer opportunities to learn, develop new skills, take on new challenges, and advance your career across functions and geographies.
Collaborate with Exceptional People:
Work alongside talented colleagues from diverse backgrounds and disciplines who are united by a shared ambition to build, innovate, and deliver great outcomes for our customers.
Move Fast and Make Things Happen:
We value action, curiosity, and continuous improvement. You'll be part of a culture that encourages experimentation, embraces change, and focuses on delivering meaningful results.
Be Part of Our Journey:
We're building the future of the global money movement. Join us at an exciting stage of growth where your ideas, expertise, and contributions can help shape what's next.
Location: Kuala Lumpur
Workplace: onsite
ABOUT YOU
We are looking for a Senior QA Engineer with strong Web3 experience to join our engineering team. You are meticulous, technically sharp, and deeply curious about decentralized technologies. You understand the nuances of blockchain interactions, wallet integrations, smart contract behavior, and hybrid on‑chain/off‑chain systems.
You thrive in fast‑paced, agile environments and bring a proactive approach to quality—anticipating risks, validating distributed systems, and ensuring seamless user experiences across Web3‑enabled features. You are confident in manual testing, comfortable with API‑level validation, and eager to integrate AI‑driven testing tools to improve coverage, speed, and defect detection.
If you’re excited to shape quality practices for blockchain‑enabled products and help define how Web3 experiences should feel for millions of users, we’d love to meet you.
ABOUT US
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.
Responsibilities
Core QA Ownership
Lead manual testing of complex Web3 and platform features across multiple environments
Validate blockchain interactions, wallet flows (e.g., MetaMask, WalletConnect), and decentralized identity/authentication
Test smart contract interactions, event handling, and on‑chain/off‑chain data synchronization
Drive exploratory, functional, and regression testing using structured documentation and deep product knowledge
Identify, log, and track reproducible issues with precision using Jira or similar tools
Web3‑Specific Quality Work
Verify blockchain node responses, RPC interactions, and event‑driven workflows
Validate transaction signing, wallet authentication, and multi‑chain compatibility
Collaborate with engineers to test smart contract upgrades, migrations, and versioning
Monitor production logs, blockchain explorers, and analytics dashboards to detect anomalies
Process & Tooling
Create and maintain detailed test cases, checklists, and QA documentation
Collaborate with engineering and DevOps teams to ensure reliable CI/CD test coverage for Web3 components
Evaluate and integrate AI‑powered testing tools (e.g., automated test generation, log analysis, visual regression)
Set up and manage test environments, staging pipelines, and job configurations
Conduct load, stress, and performance testing—especially around high‑volume Web3 interactions
Quality Leadership
Act as a quality advocate across sprint planning, reviews, and release cycles
Mentor junior QA engineers and promote a culture of proactive quality ownership
Contribute to best practices for testing decentralized systems and hybrid architectures
Qualifications & Skills
Required
Minimum 7 years of total QA experience
, including ownership of end‑to‑end quality
At least 2 years of hands‑on Web3 testing experience
, covering blockchain integrations, wallet flows, or decentralized systems
Strong understanding of manual testing methodologies and defect life cycle
Familiarity with blockchain fundamentals (e.g., transactions, gas, confirmations, RPC endpoints)
Experience validating APIs using Postman or similar tools
Proficiency with bug tracking systems (e.g., Jira) and version control (e.g., Git)
Comfortable using browser developer tools and basic terminal/command‑line workflows
Strong verbal and written English communication skills
Familiarity with AI‑powered testing tools (e.g., test case generation, smart prioritization, AI log analysis)
Good to Have
Good to Have
Experience with wallet testing (MetaMask, Coinbase Wallet, WalletConnect, custom wallets)
Understanding of smart contracts, Solidity basics, or blockchain debugging tools
Experience with automated testing frameworks (Playwright, Cypress, Selenium)
Knowledge of backend technologies, APIs, and familiarity with PHP or related languages
Experience working in Linux environments and using Bash scripting
Hands‑on experience with AI platforms used in QA contexts
BENEFITS:
Convenient work tools
Latest Mac workplaces + additional hardware to make you more effective at work
Google Chat, Gmail, Google Drive, Confluence, Jira, GitLab
Professional growth
Free trainings and participation in specialized conferences
Rich knowledge exchange within the company
More perks
Health insurance (Medical, dental and optical)- Employee and dependants
Flexible hours: organize your day according to your needs and sprint & teamwork demands
No dress code
Comfortable and new office environment
The duties of this position may change from time to time so the individual and organization can achieve their results. This job description is intended to describe the general level of work being performed. It is not intended to be all-inclusive. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla KL Sdn Bhd takes your privacy very seriously, and will not sell or externally distribute any data received during the hiring process. Pursuant to the Personal Data Protection Act 2010 (“PDPA”), Xsolla KL Sdn Bhd is mindful and committed to the protection of your personal information and your privacy. Please direct any inquiries regarding your data privacy to careers@xsolla.com.
For more vacancies: https://xsolla.com/careers
Location: Riyadh, Saudi Arabia
Müller's Solutions is on the lookout for a detail-oriented E-Learning Quality Assurance Specialist to join our dynamic team. In this vital role, you will be instrumental in ensuring the quality and effectiveness of our e-learning products, helping to create engaging and impactful learning experiences. Collaborating closely with our instructional designers, developers, and subject matter experts, you will evaluate the usability, functionality, and overall quality of our e-learning content.
Key Responsibilities:
Thoroughly review e-learning modules for accuracy and alignment with established learning objectives.
Conduct usability testing and provide feedback on the learner experience, ensuring it is intuitive and seamless.
Identify, document, and track defects or inconsistencies in e-learning content.
Work alongside instructional designers to improve content based on testing and feedback.
Perform compatibility checks across various devices, browsers, and learning management systems (LMS).
Establish and maintain quality assurance standards and protocols for e-learning development.
Offer training and support to team members regarding quality assurance processes.
Stay updated on the latest trends in e-learning and quality assurance methodologies.
Requirements
Requirements:
Bachelor’s degree in Education, Instructional Design, Computer Science, or a related area.
At least 3 years of experience in quality assurance or testing within the e-learning or digital education sector.
Proficiency with e-learning authoring tools such as Articulate Storyline or Adobe Captivate.
Experience with learning management systems (LMS) and familiarity with SCORM/AICC standards.
Strong knowledge of instructional design principles and adult learning strategies.
Exceptional analytical skills and attention to detail.
Outstanding communication and collaboration skills to work effectively in a team environment.
Ability to manage multiple projects and prioritize tasks in a fast-paced setting.
Experience with user experience (UX) testing is an added advantage.
Benefits
Why Join Us:
Opportunity to work with a talented and passionate team.
Competitive salary and benefits package.
Exciting projects and innovative work environment.
Location: Riyadh, Saudi Arabia
Müller's Solutions is seeking an E-Learning Quality Assurance Specialist to ensure that our e-learning products meet the highest quality standards. In this role, you will play a vital part in the development and delivery of engaging and effective online learning experiences. You will work closely with instructional designers, developers, and subject matter experts to assess the functionality, usability, and overall effectiveness of e-learning modules.
Key Responsibilities:
Review and analyze e-learning content for accuracy, relevance, and alignment with learning objectives.
Conduct thorough usability testing to ensure that learner interactions are intuitive and user-friendly.
Identify and document defects, inconsistencies, and areas for improvement in e-learning modules.
Collaborate with instructional designers to refine course content based on feedback and testing results.
Perform compatibility testing across multiple devices, browsers, and learning management systems (LMS).
Develop and maintain quality assurance standards, guidelines, and testing protocols specific to e-learning.
Provide training and support to team members on quality assurance processes and best practices.
Stay current with trends and best practices in e-learning and quality assurance techniques.
Requirements
Requirements:
Bachelor’s degree in Education, Instructional Design, Computer Science, or a related field.
Minimum of 3 years of experience in quality assurance and testing of e-learning products or digital education platforms.
Familiarity with e-learning authoring tools such as Articulate Storyline, Adobe Captivate, or similar tools.
Experience with learning management systems (LMS) and SCORM/AICC compliance.
Strong understanding of instructional design principles and adult learning theories.
Excellent analytical and problem-solving skills with keen attention to detail.
Strong communication and interpersonal skills to effectively collaborate with diverse teams.
Ability to work independently and prioritize multiple projects in a fast-paced environment.
Experience with usability testing and user experience (UX) design is a plus.
Location: San Francisco, CA | New York City, NY | Seattle, WA
About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.
About the role
Claude App Infrastructure owns the reliability, experience, and agentic capabilities of claude.ai. We're the platform team for Anthropic's flagship consumer product, responsible for the serving architecture that keeps Claude available at scale, the conversation experience, and the infrastructure that lets every product team at Anthropic ship into claude.ai safely and fast. When the product grows at hyper scale, we're the team that makes sure it feels the same or better.
Beyond the foundation, we're building the agentic layer that turns claude.ai from a chat surface into an execution surface: task execution, personalization, browser use, and server-side tools. This is where the next generation of the product gets built: the primitives that let Claude act in the world, not just respond. We believe reliability and velocity are the same problem, and our job is to build the systems that make both inevitable.
Key responsibilities
Design and build sandboxed compute environments where Claude can safely execute code, access tools, and interact with external services
Build state management systems for long-running agent tasks, handling checkpoints, recovery, and resumption across failures
Develop authentication and authorization frameworks for delegated access, so Claude can act on behalf of users securely
Create observability and debugging tools for agent execution, so we understand what Claude did, why, and how to make it better
Partner closely with product and research teams to define what's possible and ship it
Minimum qualifications
Experience building distributed systems, infrastructure, or platform services at scale
Comfort building cloud native infrastructure on GCP, AWS, or Azure
Experience with containers, sandboxing, or secure execution environments (e.g., gVisor, Firecracker, V8 isolates)
Write clean, maintainable code in Python, Go, Rust, or a similar language
Care about security, isolation, and building systems that fail safely
Preferred qualifications
Comfort with ambiguity and greenfield work where you help shape the architecture
Interest in problems that don't have existing playbooks
Experience building multi-tenant execution platforms or serverless infrastructure
Background in security engineering, sandboxing, or isolation technologies
Familiarity with workflow orchestration systems (Temporal, Airflow, Step Functions)
Experience with state machines, checkpointing, or durable execution patterns
Low-level systems experience (Linux internals, eBPF, container runtimes)
The annual compensation range for this role is listed below.
For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role.
Annual Salary:
$320,000
—
$485,000 USD
Logistics
Minimum education:
Bachelor’s degree or an equivalent combination of education, training, and/or experience
Required field of study:
A field relevant to the role as demonstrated through coursework, training, or professional experience
Minimum years of experience:
Years of experience required will correlate with the internal job level requirements for the position
Location-based hybrid policy:
Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.
Visa sponsorship:
We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.
For roles performing work in California:
We will consider for employment all qualified applicants, including those with arrest or conviction records or criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act.
We encourage you to apply even if you do not believe you meet every single qualification.
Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team.
Your safety matters to us.
To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit
anthropic.com/careers
directly for confirmed position openings.
How we're different
We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills.
The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.
Come work with us!
Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Guidance on Candidates' AI Usage:
Learn about
our policy
for using AI in our application process.
Location: India
HeadSpin, a PartnerOne company, is an AI-powered testing platform that enables real-world testing on SIM-enabled mobile devices, browsers, Smart TVs, and OTT devices across 50+ global locations, with flexible cloud and on-premises deployment options. It offers deep performance insights through AI-driven analytics, 130+ built-in KPIs, session-based data, and features like waterfall UI, root cause analysis, UX monitoring, and regression intelligence. Supporting 60+ automation frameworks, including Appium, Selenium, Playwright, and XCUITest, HeadSpin ensures seamless integration without vendor lock-in. With enterprise-grade security, a robust REST API library, and no need for SDK or code changes, it simplifies testing across workflows. Businesses using HeadSpin report 68% less QA time, 90% fewer production issues, 30% faster development, and improved load times and user retention.
About the Role
You will create scripts using Appium, and Selenium using Python/java. You will become Appium Pro certified and work with top-tier customers. You must enjoy testing mobile UIs and automating them in both Android and iOS.
What You'll Do
Write automation code for mobile applications
Capture data and complete analysis on mobile applications
Create dashboards with the data captured and provide it to the customer
Assist customer with automation where applicable
Understanding of iOS and Android applications and UI structure and building tooling to automate interactions
Deep knowledge of Appium and Appium Desktop internals
A working understanding of mobile frameworks like Espresso and XCTest
Developing/evolving production-grade web services and agents written in Python and Tornado
Being a member of a highly motivated team pushing all the boundaries in the mobile testing space
Maintain automation test framework to ensure continuous quality of products
Maintain existing testing codebases
Collaborate with software engineers and testers to develop rigorous test cases
Identify, record, document thoroughly and track bugs
Ensure the quality of all code and products produced by the company
Help customers get the best value out of Headspin
Performs other duties as required
What You Need
BS in Software Engineering, Computer Science or a similar field
0-2 years of hands-on experience in software development or SQA
Self-motivated, creative, focused, results-oriented, problem solver
In-depth knowledge of at least one programming language (Python, Java)
Strong skill set with MySQL or other databases. Ability to read & write SQL queries
Good with Linux/Unix environment
Strong knowledge of software QA methodologies, tools and processes
General knowledge of Appium (mobile automation tool) or Selenium (web automation tool)
Proficiency with automation testing tools
Strong verbal and written communication abilities
Android and or iOS development
Agile / Scrum Experience
Strong troubleshooting skills
Ability to collaborate with engineers and content creators
Location: San Francisco, CA | New York City, NY | Seattle, WA
About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.
About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.
About the role:
Claude is one of the most-used AI products in the world, and the experience we build for our users directly shapes how people interact with AI every day. We're looking for a talented engineer to join the team that builds the consumer web app — the interfaces, interactions, and moments that turn Claude from a capable model into a product people genuinely enjoy using.
This is a product engineering role first and foremost. You'll work closely with designers and product managers to bring features from concept to shipped experience, obsessing over the details that make the difference: how something feels when you first land on it, how smoothly a new interaction flows, how an interface holds up under real-world use.
The pace is fast, the product is evolving quickly, and the opportunity to have a visible, direct impact on how millions of people use AI is real. If you love building consumer products and care about getting the details right, this could be a great fit.
Responsibilities:
Set technical direction for the Claude product and its features
Build and ship user-facing features for Claude's web and desktop experience
Own the quality bar for how the product looks and feels, treating latency, responsiveness, and reliability as first-class concerns rather than afterthoughts, and advocate for user experience and design considerations early in the process
Collaborate tightly with product managers to understand user needs, shape feature scope, and make informed tradeoffs as you build
Iterate quickly based on user feedback and internal testing, improving the experience on a continuous basis
You may be a good fit if you:
Have 5+ years of experience building consumer-facing web products, with a strong emphasis on UI quality and user experience
Are proficient in React, Next.js, and TypeScript, and have experience with Node.js on the backend side of the stack
Genuinely care about the user experience — not just how something looks, but how fast it loads, how reliably it works, and how it feels across devices. You think about latency and responsiveness the same way you think about design
Collaborate well with designers and product managers, and enjoy the iterative process of turning a design into something that works beautifully in the browser
Are comfortable working in a fast-moving environment where priorities shift and shipping quickly matters
Pick up slack, even if it goes outside your job description
Strong candidates may also have experience with:
Performance optimization for consumer web apps — profiling, reducing bundle size, improving rendering performance, and understanding where latency comes from end-to-end
Designing and implementing responsive layouts that work well across screen sizes and devices
Working on products with real-time or streaming interactions (chat interfaces, live updates, etc.)
Working in fast-moving consumer product environments
Candidates need not have:
100% of the skills needed to perform the job
Formal certifications or education credentials
The annual compensation range for this role is listed below.
For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role.
Annual Salary:
$320,000
—
$405,000 USD
Logistics
Minimum education:
Bachelor’s degree or an equivalent combination of education, training, and/or experience
Required field of study:
A field relevant to the role as demonstrated through coursework, training, or professional experience
Minimum years of experience:
Years of experience required will correlate with the internal job level requirements for the position
Location-based hybrid policy:
Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.
Visa sponsorship:
We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.
For roles performing work in California:
We will consider for employment all qualified applicants, including those with arrest or conviction records or criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the San Francisco Fair Chance Ordinance, the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act.
We encourage you to apply even if you do not believe you meet every single qualification.
Not all strong candidates will meet every single qualification as listed. Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team.
Your safety matters to us.
To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit
anthropic.com/careers
directly for confirmed position openings.
How we're different
We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills.
The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences.
Come work with us!
Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues.
Guidance on Candidates' AI Usage:
Learn about
our policy
for using AI in our application process.
Location: Baku
Workplace: onsite
RESPONSIBILITIES
Design, develop, and maintain
modern, scalable, and responsive web interfaces using
React
and
TypeScript
.
Translate product designs and user stories
into high-quality, functional UI components.
Optimize performance
for speed and scalability across browsers and devices.
Refactor legacy code
to align with current best practices and architectural patterns.
Write clean, maintainable, and testable code
using modern frontend tooling.
Implement effective state management
strategies and integrate with
REST/GraphQL APIs
.
Participate in and lead frontend design reviews
and architecture discussions.
Collaborate closely with product managers, designers, and backend engineers
to deliver features end-to-end.
Contribute to planning, estimation, and delivery tracking
of new features and technical improvements.
Identify and resolve performance bottlenecks, UI bugs, and UX inconsistencies.
Mentor peers
, provide constructive
code reviews
, and foster a culture of continuous improvement.
REQUIREMENTS
5+ years
of professional experience in
software development
.
4+ years
of hands-on experience with
React
(and ideally
TypeScript
).
Deep knowledge of
JavaScript/ES6+
,
HTML5
,
CSS3
, and
Web APIs
.
Experience with
responsive design systems
and
CSS-in-JS
(e.g.,
Tailwind
).
Familiarity with
REST/GraphQL APIs
,
WebSockets
, and
real-time data handling
.
Comfortable working with
Git
,
CI/CD pipelines
, and
agile collaboration tools
.
Exposure to
testing frameworks
such as
Jest
or
Cypress
.
NICE TO HAVE
Experience with
microfrontend
or
monorepo architectures
.
Strong understanding of
design systems
and
scalable component architectures
.
Experience integrating
third-party identity/auth systems
(e.g.,
SSO
,
OAuth2
).
Proficiency with
Next.js
,
SSR/SSG
, and hybrid rendering strategies.
A deep appreciation for
UX polish, animation, and interaction design
.
Excellent written and verbal communication skills
for both technical and non-technical audiences.
The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy.
For any inquiries related to data privacy, please contact: careers@xsolla.com
Explore more opportunities at: https://xsolla.com/careers
Location: Delhi, India; Ahmedabad, India; Pondicherry, India; Bangalore, India; Mirpur, Bangladesh; Cebu City, Philippines; Davao City, Philippines; Iloilo City, Philippines; Manila, Philippines; Makati, Philippines; Quezon City, Philippines; Taguig, Philippines
Workplace: remote
At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Oracle ERP/Fusion Technical to join one of our
clients
' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
Job Overview:
Responsible for the design, development, and maintenance of web applications using the .NET Core and Angular frameworks. Work across the entire application lifecycle, from front-end user interfaces to back-end services, ensuring the delivery of high-performance and scalable solutions. The ideal candidate will be a proactive, collaborative team player who thrives in a fast-paced environment and is passionate about delivering quality software solutions.
Key Responsibilities:
• Design and develop web applications using Angular for front-end development and .NET Core for back-end services.
• Write efficient, maintainable, and scalable code across the full stack, ensuring a seamless user experience.
• Develop RESTful APIs and ensure secure, high-performance communication between the front-end and back-end.
• Build responsive, dynamic, and user-friendly web interfaces using Angular, React, HTML5, CSS3, JavaScript, and TypeScript.
• Implement and manage reusable components, modular UI development, and ensure cross browser compatibility.
• Collaborate with UI/UX designers to ensure high-quality user experience.
• Develop robust and scalable back-end services using .NET Core and C#.
• Create and maintain SQL databases, ensuring optimized queries and data management.
• Integrate third-party services and APIs into the application architecture.
• Write unit tests, perform integration testing, and debug both front-end and back-end code to ensure the integrity of the system.
• Work closely with QA engineers to ensure smooth deployment and high application quality.
• Participate in code reviews and contribute to continuous improvement of development practices.
• Collaborate with cross-functional teams (e.g., product owners, designers, QA) in an Agile environment.
• Participate in sprint planning, daily stand-ups, retrospectives, and backlog refinement meetings.
• Break down complex problems into tasks, estimate timelines, and ensure timely delivery of features.
• Use Git for version control, branching, and merging to ensure code quality and seamless collaboration.
• Work with DevOps engineers to deploy applications using CI/CD pipelines to environments (e.g., Azure DevOps, Jenkins).
• Identify performance bottlenecks and optimize applications for speed and scalability.
• Monitor application performance and implement improvements where necessary, including database optimization and code refactoring.
• Ensure security best practices in both front-end and back-end development, implementing measures to protect against vulnerabilities (e.g., OWASP, cross-site scripting, SQL injection).
• Follow industry best practices for software development, including documentation, design patterns, and code refactoring.
Key Skills and Qualifications:
• Education: Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Experience:
o 4+ years of experience as a Full Stack Developer, working with .NET Core and Angular.
o Proven experience in C#,
ASP.NET
Core, Entity Framework Core, and SQL.
o Strong front-end development experience using Angular, JavaScript/TypeScript, HTML5, and CSS3.
• Technical Skills:
o Proficient in building RESTful services and APIs using .NET Core.
o Experience with Angular 14+, RxJS, NgRx (or similar state management tools).
o Solid understanding of database design, querying (SQL Server, MySQL), and ORM tools like Entity Framework Core.
o Familiarity with front-end build tools such as Webpack, Angular CLI, and npm.
o Experience with version control tools like Git and CI/CD practices.
o Knowledge of cloud platforms (e.g., Azure, AWS), containerization (e.g., Docker), and microservices architecture is a plus.
• Soft Skills:
o Strong problem-solving abilities with attention to detail.
o Excellent communication skills to collaborate with cross-functional teams and translate technical information to non-technical stakeholders.
o Ability to work independently as well as part of a team in a fast-paced, agile environment.
Location: Kuala Lumpur
Workplace: onsite
ABOUT YOU
We are looking for a Senior QA Engineer who is meticulous, technically sharp, and forward-thinking to join our engineering team. You thrive in fast-paced, agile environments and are passionate about ensuring quality at every stage of the development lifecycle. You are not only confident in manual testing but also eager to integrate AI driven testing tools and workflows to elevate productivity, test coverage, and defect detection.
You bring deep expertise in exploratory and structured testing, contribute to team best practices, and are proactive in monitoring production behavior and user experiences. You stay curious about emerging tools and technologies, especially AI, and know how to leverage them effectively without losing sight of the fundamentals.
If you’re excited to improve test processes, advocate for quality across teams, and drive innovation in QA through automation and AI, we’d love to hear from you.
ABOUT US
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.
Responsibilities
Own and lead manual testing of complex features across multiple environments
Drive exploratory and regression testing using structured documentation and product knowledge
Identify, log, and track reproducible issues with precision using bug tracking tools (e.g. Jira)
Analyze production logs and real-user behavior to proactively identify quality gaps
Create and maintain detailed test cases, checklists, and QA documentation
Collaborate with engineering and DevOps teams to ensure reliable CI/CD test coverage
Evaluate and integrate AI-powered tools (e.g. test generation, log analysis, visual regression) into QA workflows
Set up and manage test environments, staging pipelines, and job configurations
Conduct load/stress testing and performance investigations
Act as a quality advocate across sprint planning, reviews, and release cycles
Mentor junior QA engineers and promote a culture of proactive quality ownership
Qualifications & Skills
Proven experience in software QA or testing roles, including ownership of end-to-end quality
Degree in Computer Science, Information Technology, or related field
Strong understanding of manual testing methodologies and defect life cycle
Proficiency with bug tracking systems (e.g., Jira) and version control (e.g., Git)
Practical experience using Postman and similar tools for API validation
Hands-on experience with CI/CD pipelines and deployment readiness processes
Proficiency with browser developer tools and basic terminal/command-line usage
Strong verbal and written English communication skills
Familiarity with AI-powered testing tools (e.g., test case generation, smart test prioritization, AI log analysis)
Good to Have
Experience with Playwright, Cypress, or Selenium for automated test development
Understanding of backend technologies, APIs, and familiarity with PHP or related languages
Experience working in Linux environments and using Bash scripting
Hands-on with AI platforms (e.g., ChatGPT, Testim, Mabl, or AI-based bug triaging tools) in a QA context
BENEFITS:
Convenient work tools
Latest Mac workplaces + additional hardware to make you more effective at work
Google Chat, Gmail, Google Drive, Confluence, Jira, GitLab
Professional growth
Free trainings and participation in specialized conferences
Rich knowledge exchange within the company
More perks
Health insurance (Medical, dental and optical)- Employee and dependants
Flexible hours: organize your day according to your needs and sprint & teamwork demands
No dress code
Comfortable and new office environment
The duties of this position may change from time to time so the individual and organization can achieve their results. This job description is intended to describe the general level of work being performed. It is not intended to be all-inclusive. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla KL Sdn Bhd takes your privacy very seriously, and will not sell or externally distribute any data received during the hiring process. Pursuant to the Personal Data Protection Act 2010 (“PDPA”), Xsolla KL Sdn Bhd is mindful and committed to the protection of your personal information and your privacy. Please direct any inquiries regarding your data privacy to careers@xsolla.com.
For more vacancies: https://xsolla.com/careers
Location: United States - Remote, EMEA - Remote
Please note that we are unable to consider applications from candidates based in France, Italy, or Germany for this role.
Money is moving onto the internet, and the shift has a name:
Open Money.
This is money that is open, portable, agentic, and owned by you. MetaMask spent the last ten years building it; with 100M+ downloads, users in ~190 countries, and trillions in cumulative transaction volume, it's the most trusted self-custodial financial platform on the internet. Now we're building the operating system for your money: one place to hold, move, grow, and use anything you own. Join a remote-first, global team rebuilding how money works: a problem that touches everyone, every day.
About this role
We’re looking for a Senior Design Engineer to join the Consensys Design team, supporting MetaMask - the most used wallet in crypto. This is a rare opportunity to bring beautiful, intuitive experiences to millions of users engaging with decentralized applications and Web3 technologies every day.
As a Senior Design Engineer, you'll turn complex flows into simple and delightful experiences across our app and browser extension. Working closely with designers, engineers, and product managers, you'll take ideas from prototype to production - sweating the animations, haptics, and micro-interactions that make every interaction feel considered, not just functional. You'll build in React and React Native with an eye for pixel-perfect execution, contribute to our design system, and build agentic workflows that help the team move faster without cutting corners. If you love making complex things feel simple, care about craft down to the smallest detail, and want that craft in the hands of 30M+ users, this role is for you.
What You'll Do
In one sentence: Make MetaMask interactions feel intuitive, fast, and delightful - across mobile and extension
Build pixel-perfect interfaces in React and React Native, with obsessive attention to detail.
Design and implement animations and micro-interactions that make every tap feel considered.
Translate Figma designs into accessible, production-ready experiences with minimal handoff friction.
Build agentic workflows and tooling that speed up design-to-code and day-to-day engineering work.
Grow the MetaMask design system: reusable, accessible components built to scale across platforms.
Move from idea to prototype fast and validate with real users.
Push for craft everywhere - the small animation nobody asked for that makes an interaction click.
Key Experience
Portfolio demonstrating delightful, polished interfaces and interactions - not just static screens, but the motion and detail that make them feel alive.
Proven track record shipping high-traffic, consumer-facing products in React and React Native.
Fluency in modern JS/TypeScript and cross-platform frontend architecture: performance, accessibility, and scalable UI patterns
An eye for interaction design and motion - you know when animations and haptics earn their place and when they're just noise.
Strong Figma literacy - you read a design file like code.
Good judgment about when to polish and when to ship.
Comfortable working autonomously across a distributed, global team
Hands-on experience with crypto wallets, blockchain, or related Web3 products.
Don't meet all the requirements? Don't sweat it. We’re passionate about building a diverse team of humans and as such, if you think you've got what it takes for our chaotic-but-fun, remote-friendly, start-up environment—apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of what we need, we're ready for you to challenge our thinking on who needs to be in this role
.
The salary range listed for this role applies to US-based candidates only. Compensation for candidates based outside the US (including Canada, EMEA, and LATAM) will be determined based on location, experience, and skills during the interview process, and may differ from the listed US range.
US pay range (not including bonus, equity or other benefits)
$149,000
—
$210,000 USD
In the rapidly evolving Web3 space, we believe that everyone is a builder. This expansive paradigm requires a range of backgrounds, talents, skills, and experiences to influence and shape the future. At MetaMask, this diversity fuels our ability to shift control and redefine the realm of possibility. We are committed to ensuring that our technology empowers people and communities through decentralized technologies. We welcome the range of perspectives and differences and celebrate them. We're excited to see how your unique skills as a builder can contribute to our vision, drive innovation, and help us shape a more inclusive Web3.
MetaMask is an equal opportunity employer. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law.
MetaMask is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself, which can be found on our page.
MetaMask may use artificial intelligence (AI) tools to support parts of our recruitment process, such as reviewing applications, screening resumes, or conducting initial candidate assessments. These tools are designed to assist our recruiting team and improve efficiency — they do not replace human judgment. A human recruiter or hiring manager reviews every candidate, and all final hiring decisions are made by people, not AI.
It is a requirement of employment in this position that applicants may be required to submit to background and identity verification checks, including but not limited to employment, education, criminal record checks, and other such checks as determined necessary by the company.
Location: Ukraine; Moldova, Republic of; Poland; Armenia; Germany
Intetics, a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions,
is looking for JavaScript Developer
to enrich its team with a skilled professional to spread the company’s ideas, vision, content and messages.
About the Project:
The product is a web-based, artificially intelligent assessment and learning system. It uses adaptive questioning to quickly and accurately determine what a student knows or doesn’t know in a course.
Ground-breaking technology was developed by a team of software engineers, mathematicians, and cognitive scientists with the support of a multi-million-dollar grant from the National Science Foundation.
The system instructs the student on the topics he/she is most ready to learn. As a student works through a course, the system periodically reassesses the student to ensure that the issues learned are also retained. The learning courses are very complete in their topic coverage and avoid multiple-choice questions. A student who shows a high level of mastery of a system will be successful in the actual course he/she is taking.
The process is predictable and well-planned. SCRUM is used as a methodology.
Responsibilities:
Design, develop, debug, maintain, and testing of software applications;
Integrate new features and tools into the product, including features and tools developed by others, using such computer languages as JavaScript, HTML5, CSS, SVG, SQL, XML, JSON, and other general-purpose computer languages;
Review and accurate development against business requirements;
Follow established processes including SDLC, QA, performance optimization, and others
Defend code and applied patterns in code reviews;
Document technical changes and additions.
Requirements
3-5+ years of experience in commercial development
Strong background in pure JavaScript.
Experience developing dynamic web applications utilizing JavaScript, HTML 5, CSS, SQL, and Ajax.
Strong problem-solving and communication skills
Experience working on cross-browser platforms.
Self-motivated, self-critical, very attentive to detail, self-learner.
Upper-intermediate English level.
Benefits
Work in the exciting domain: e-Learning
Business trips to Los Angeles (optionally)
Work directly with the core development team
Everyday English practice.
УдалённоseniorUkraine; Moldova, Republic of; Poland; Armenia; Germany
УдалённоseniorСША; This role is open to candidates based in the US and Europe
География найма не уточнена
Не хотите искать каждый день?
Настройте подбор один раз, и подходящие вакансии будут сами приходить в Telegram.
Настройте подбор, и подходящие вакансии будут приходить в Telegram.
San Francisco, CA | New York City, NY | Seattle, WA
УдалённоIndia
San Francisco, CA | New York City, NY | Seattle, WA
ОфисseniorBaku
УдалённоDelhi, India; Ahmedabad, India; Pondicherry, India; Bangalore, India; Mirpur, Bangladesh; Cebu City, Philippines; Davao City, Philippines; Iloilo City, Philippines; Manila, Philippines; Makati, Philippines; Quezon City, Philippines; Taguig, Philippines
ОфисseniorKuala Lumpur
seniorПротиворечивые условия: Please note that we are unable to consider applications from candidates based in France, Italy, or Germany for this role; Compensation for candidates based outside the US (including Canada, EMEA, and LATAM) will be determined based on location, experience, and skills during the interview process, and may differ from the listed US range; United States - Remote, EMEA - Remote
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