Вакансии

Location: Singapore, Singapore OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Opportunity We are looking for a Senior Staff Mobile Engineer to join our Mobile Infrastructure team, the foundational engineering group that powers the OKX app for millions of daily active users. This is not a feature delivery role. You will work at the platform layer, building the tools, frameworks, and systems that enable product engineering teams to move faster, ship higher quality code, and scale reliably. You are deeply native in either iOS or Android, and confident contributing across both platforms leveraging AI coding tools to move fluidly between stacks. You care about engineering quality at the foundation level: architecture, performance, toolchain, and developer experience. What You'll Be Doing Build and maintain mobile infrastructure, tooling, and shared frameworks that improve engineering efficiency and developer experience across the organisation. Analyse and optimise application code at the UI and infrastructure layer, including memory footprint, package size, startup time, and rendering performance. Design and develop reusable, scalable mobile components for use across iOS and Android platforms. Partner with product engineering teams to deliver infrastructure solutions, establish best practices, and drive technical standards. Drive architecture innovations that support world-class mobile app development at scale. Optimise project structure and engineering workflows to improve productivity, quality, and release velocity. Apply AI coding tools to accelerate infrastructure development, improve code quality, and cross-translate solutions across iOS and Android platforms. Stay current with mobile platform developments and emerging toolchain innovations, evaluating and adopting what moves the needle. What We Look For In You 6+ years of native iOS or Android development experience, with a strong track record in infrastructure, platform, or architecture work. Deep expertise in either iOS (Swift/Objective-C/C++) or Android (Kotlin/Java, Jetpack), with confidence contributing across both platforms. Actively uses AI tools in your engineering workflow — including building AI-leveraged workflows, curating domain knowledge bases, and codifying repeatable agent skills so tools like Claude Code or Codex deliver reliably on real production work. Proven experience optimising app performance — memory, package size, startup time, and UI rendering — in production environments at scale. Deep understanding of design patterns, architectural principles, and the mobile SDK layer for building scalable, high-performance components. Working knowledge of remote APIs, concurrency, layouts, transitions, animations, client-side persistence, and mobile architectural patterns. Strong communication skills — comfortable collaborating across global teams and delivering large-scale engineering outcomes independently. Nice-To-Haves Experience working in a dedicated mobile architecture or infrastructure team with deep platform specialisation. Hands-on experience across performance optimisation, toolchain engineering, automated testing frameworks, or design pattern standardisation. Experience working across both iOS and Android in a production infrastructure context. Familiarity with cross-platform frameworks such as React Native or Flutter. Experience in fintech, crypto, or other high-scale consumer app environments. Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! More that we love to tell you along the process! #LI-ML1 #LI-ONS Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: United States Workplace: Remote ABOUT DOCKER Docker has been one of the most loved brands in developer tooling, trusted by more than 20 million monthly users and over 20 billion container image pulls. From solo founders to the world's largest companies, developers rely on Docker to build, share, and run their applications across our suite of products including Docker Desktop, Docker Hub, and Docker Scout. We are a globally distributed, remote-first team building the tools that define how software gets built and delivered. As AI agents redefine software development, Docker is at the center of that shift, providing the sandboxed environments, verified images, and secure infrastructure that make autonomous workflows trustworthy by default. _______________________________________________________________________ Docker seeks a Principal Software Engineer to define the technical vision and architecture for our internal Developer Tools team. This is a rare opportunity to establish how software is designed, built, shipped, and operated at Docker. With the addition of AI we are modernizing our SDLC and building the mechanisms that make the right way the easy way for every engineer. You'll own the technical strategy across four interconnected pillars: Platform Engineering & Self-Service: Design and build the internal developer platform that empowers teams across Docker to unblock themselves, rapidly scaffolding, prototyping, deploying, and operating their own services and tools. CI/CD & Build Systems: Define Docker's technical approach to continuous integration, delivery, and build infrastructure. Establish architectural standards for pipeline tooling, GitOps deployment patterns, build substrate, and release engineering. As Principal Software Engineer, you'll partner with engineering leadership across Docker, principal engineers, Security, Infrastructure, and the service teams to author the SDLC tenets that underpin all of this work, and build the mechanisms those tenets run through. Reporting to the Sr Manager of Developer Tools, you'll collaborate closely with engineering leadership across Docker, product engineering teams, platform teams, and ultimately customers as internal tools evolve into product offerings. WHAT WOULD MAKE SOMEONE SUCCESSFUL IN THIS ROLE You're a technical leader who excels at the intersection of developer experience, platform engineering, and systems design. You think in platforms and golden paths, building once and enabling dozens of teams to move faster. You have strong opinions on what makes developer tools great: invisible by default, indispensable once adopted, and measurable in the workflows engineers already use. You have deep experience across the breadth of the developer tooling stack, CI/CD, build systems, observability infrastructure, and developer platforms, and working knowledge of LLM integration and AI agent development. You understand the nuances of internal platforms: designing for adoption, not mandate; plugging into existing workflows before standing up new ones; and earning trust through data before expanding scope. You have exceptional judgment on when to build custom solutions versus integrate existing tools, and you're comfortable navigating a rapidly evolving landscape across both AI and developer infrastructure. You balance technical excellence with pragmatism, shipping iteratively while maintaining high quality bars. Most importantly, you lead through influence and mentorship, elevating the entire engineering organization's technical capabilities. RESPONSIBILITIES Technical Leadership & Architecture - Define the long-term technical vision and architecture for Docker's developer tooling platform spanning platform engineering, CI/CD, and AI-powered tools - Lead authoring of SDLC tenets in partnership with other principal engineers, Security, and Infrastructure and build the mechanisms those tenets bind to (design gates, code review gates, pipeline standards, visibility) - Establish architectural patterns, technical standards, and best practices across the developer tooling stack - Design highly available, scalable infrastructure for hosting developer tools, agents, and platform services - Drive technical decisions on tooling choices, provider strategies, build/deploy substrate, and agent orchestration frameworks - Partner with Senior Manager and product leadership to align technical architecture with business objectives and productization opportunities Systems Design & Implementation - Architect and build Docker's internal developer platform, the self-service substrate enabling teams to scaffold, deploy, and operate services with minimal friction - Design and implement CI/CD and build infrastructure that supports Docker's SDLC tenets and GitOps deployment patterns - Establish reliability, security, and performance standards across developer tooling including SLOs, monitoring, incident response, and cost management - Design integration points between developer tools and existing infrastructure (CI/CD pipelines, observability platforms, deployment systems) Strategic Impact & Innovation - Evaluate emerging technologies across developer tooling, platform engineering, AI/LLM, and agent frameworks to inform Docker's technical strategy - Define and enforce the golden path, the concrete, left-to-right walkthrough of how Docker builds software, and identify where tooling closes gaps vs. where human process does - Drive technical standards for measuring developer tool effectiveness: adoption metrics, productivity gains, pipeline performance, and developer satisfaction - Lead cross-functional technical discussions influencing company-wide developer tooling architecture - Define technical approach for productizing successful internal developer tools into customer-facing offerings Leadership & Mentorship - Mentor senior and staff engineers on platform engineering, CI/CD patterns, design, and AI/LLM integration - Lead design reviews and technical decision-making across all developer tooling work - Foster culture of technical excellence, experimentation, and rapid prototyping within the Developer Tools team - Serve as primary technical contact and thought leader for developer tooling across Docker's engineering organization - Collaborate with platform teams (Infrastructure, Security, Agentic Platform, Supply Chain Security) to establish shared technical standards and integration patterns - This role may require participation in an on-call rotation to provide support outside of standard business hours, including evenings, weekends, and holidays, as needed. QUALIFICATIONS REQUIRED: - 10+ years software engineering experience with 3+ years in Staff or Principal Engineer roles - Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience. - Proven track record architecting and operating developer-facing platforms, internal tools, or developer productivity systems at scale - Deep expertise in CI/CD systems, build infrastructure, and GitOps deployment patterns - Production experience with cloud-native infrastructure including Kubernetes, observability systems (Prometheus, Grafana, Loki), and deployment tooling - Experience designing self-service platforms, developer portals, or golden path tooling that enable other teams to move faster - Working knowledge of AI/ML technologies and hands-on experience with LLM APIs or AI agent development - Proficiency in Go (preferred), Rust, Java, or Python with strong software engineering fundamentals - Exceptional product and platform mindset considering developer experience, business outcomes, and technical/security trade-offs - Strong communication skills with ability to influence technical and non-technical stakeholders - Track record of technical mentorship and elevating engineering teams' capabilities - Ownership mentality with bias for action and iterative delivery in ambiguous, fast-moving environments - Comfortable with autonomous work in distributed, remote-first teams across multiple time zones PREFERRED: - Experience with MCP (Model Context Protocol) or similar AI agent integration standards - Background in DevOps, SRE, or platform engineering domains - Contributions to open source developer tooling, platform engineering, or observability projects - Experience productizing internal platforms into commercial offerings - Deep knowledge of security, compliance, and operational best practices for production systems - Experience with infrastructure-as-code frameworks (Terraform, Pulumi) and multi-cloud platforms (AWS, GCP, Azure) - Track record driving org-wide adoption of developer tooling and engineering standards WHAT TO EXPECT FIRST 30 DAYS - Understand Docker's current developer tooling landscape: AI tools, CI/CD state, platform engineering gaps, and the foundational SDLC gap - Meet with engineering leadership, principal engineers, and key technical stakeholders across product engineering, Security, Infrastructure, and Agentic Platform - Conduct deep technical assessment of current developer tooling infrastructure to identify opportunities and constraints across all four pillars - Review existing tools in production and understand what's working, what isn't, and the technical lessons learned - Partner with Senior Manager to define initial technical priorities and 90-day technical roadmap across pillars FIRST 90 DAYS - Define and document technical architecture for the Developer Tools platform across: system design, technology choices, integration patterns, and operational model - Ship first production deliverable, either an extension of existing tooling or a net-new tool with architectural patterns and standards that scale to future work - Establish technical foundations for the self-service platform: deployment pipeline, security controls, and cost management - Lead or contribute to the SDLC tenets working session with principal engineers, Security, and Infrastructure - Define success metrics and instrumentation strategy for measuring developer tool adoption, effectiveness, and productivity impact - Create architectural decision records and best practices guides for teams building on the platform FIRST YEAR OUTLOOK - Establish mature technical architecture for the Developer Tools platform with multiple production tools demonstrating value - Build production-ready self-service platform enabling multiple teams to build, deploy, and operate their own tools with minimal friction - Define and implement technical standards for measuring developer productivity improvement: design quality, commit frequency, PR velocity, deployment reliability, and incident response times - Lead technical strategy for productizing successful internal tools into customer-facing offerings - Position Developer Tools as Docker's technical center of excellence for developer productivity, with regular technical talks, demos, and knowledge sharing - Define multi-year technical roadmap including advanced platform capabilities, expanded AI tooling, and emerging technology adoption Docker considers visa sponsorship on a case-by-case basis based on business needs. Compensation & Equity United States: $198K – $319K + equity ______________________________________________________________________ POSTING INFORMATION - Open vacancy: This posting is for an existing open role. - AI in hiring: Docker may use AI-assisted tools during our recruiting process. - Interview recordings: Candidates will be invited to opt in to interview recordings to support interviewer calibration and consistent evaluations. Recordings are optional and require explicit consent. ______________________________________________________________________ PERKS & BENEFITS - Remote-first by design – Work from your home, with offices in Seattle and Paris for connection and collaboration. - Flexibility that fits your life – We trust you to manage your schedule while delivering great work. - Time to recharge – Generous PTO, designated quarterly Whaleness Days, and a designated end-of-year Whaleness break. - Home office support – Set up your workspace for comfort and success. - Technology stipend – Equivalent to US$100 net per month to help support your work. - Learning & development – Annual stipend for conferences, courses, certifications, and continued learning. - Parental leave – 16 weeks of paid parental leave after six months of employment. - Equity for all full-time employees – Share in Docker's long-term success as we continue to grow. - Comprehensive benefits – Medical, retirement, and paid holidays vary by country. - Docker swag – Because representing the whale never gets old. Docker is proud to be an equal opportunity employer. We are committed to building a team that reflects a broad range of backgrounds, experiences, and perspectives. We believe diverse teams build better products, make better decisions, and better serve our global community. #LI-REMOTE

Location: New York, NY Who We Are: Galaxy Digital Inc. (Nasdaq: GLXY) is a global leader in digital assets and data center infrastructure, growing the economy that runs on code. Galaxy delivers the onchain infrastructure that connects institutions to digital assets, including trading, advisory, asset management, staking, self-custody, and tokenization. Galaxy also develops and operates data center infrastructure to power AI and HPC workloads. Anchored by its Helios campus in Texas, Galaxy is building a multi-gigawatt pipeline of more than 5.7 GW of potential capacity, positioning it among the largest and fastest-growing data center developers in North America. The Company is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia. Additional information about Galaxy's businesses and products is available on www.galaxy.com . What We Value: We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individuals who thrive in a culture of builders and overachievers and embrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be. Seek Excellence. Be Selective To Be Effective. Be Highly Aligned, Loosely Coupled. Disagree Transparently. Encourage Independent Decision-Making. Build Dream Teams. Who You Are: As asset management counsel you will join an experienced and collaborative Legal team to primarily work on supporting the Galaxy Asset Management team. You will support the legal and compliance functions of Galaxy Asset Management across the full spectrum from formation, launch and management of private funds to the investments pursuant to which such funds deploy client capital. The ideal hire should have at least five to seven years of experience at a large law firm’s private investment funds group or in-house on asset management legal and investment issues, credit risk, fund formations, private venture-style investments, hedge funds and other active and passive investing strategies. What You’ll Do: Draft, review and execute on fund formation documentation, including entity formation, governance documentation, subscription documentation, and bespoke side letter agreements with limited partners Advise on private credit, leveraged finance, credit risk transaction structuring, risk assessment and legal negotiation including direct lending and private debt transactions Coordinate with external legal counsel, where applicable, as well as internal portfolio managers and sales teams on legal diligence, negotiation and execution of new investment opportunities Advise internal stakeholders with respect to ongoing fund management matters, such as limited partner outreach, limited partner advisory committee (LPAC) management, updates to fund disclosure and offering documentation as needed and liquidations of funds following the conclusion of applicable investment periods Assist Galaxy Asset Management’s Chief Compliance Officer and compliance team on legal matters relating to the formation and maintenance of Galaxy Asset Management funds and products While the bulk of this role is expected to primarily focus on fund, investment and product-level matters, there will be opportunities for the right candidate to work with and alongside Venture Counsel in the diligence, negotiation and execution of private venture investments made by the various investing teams within Galaxy Asset Management, as well as other matters relating to asset management products, such as regulatory review and advising with respect to crypto-relevant issues and new asset management products Embrace and champion the thoughtful adoption of AI to improve team performance and business outcomes Leverage AI tools (e.g., generative AI, automation platforms, data copilots) to improve productivity, decision-making, and output quality in your day-to-day work What We’re Looking For: The ideal candidate will be highly organized, have meticulous attention to detail and a demonstrated ability to produce high quality work product in a fast-paced, high-volume environment where multiple projects may be active simultaneously Minimum 5-7 years of relevant prior experience with a large law firm or in-house in a credit risk, private investment and/or funds formation or asset management counsel capacity Experience and knowledge with legal issues present for asset managers and Registered Investment Advisors, including the Investment Advisers Act of 1940, applicable SEC and CFTC rules and regulations, fund structuring (onshore and offshore), conflict of interest management and allocation of investment opportunities across multiple funds and fund types including private funds, ETFs and ‘40 Act funds Ability to navigate and manage transactions involving multiple parties, financial structures and unique terms and conditions Interest in issues relating to digital assets is required; experience and/or prior knowledge in the space is a plus Highly motivated, self-starter who takes initiative. Positive attitude, and willingness to roll up sleeves (no job too big, no job too small). Collaborative team member with a high level of professionalism and outstanding business judgment. Excellent written and oral communication skills. Active membership in the NY state bar What We Offer: Competitive base salary and discretionary bonus Hybrid/Flexible Working Arrangements Flexible Time Off (paid) 3% 401(k) company contribution Company-paid health and protective benefits for employees, partners, and other dependents Generous paid Parental Leave Competitive family planning benefits for US employees Opportunities to learn about the Crypto industry Smart, entrepreneurial, and fun colleagues Free daily snacks and weekly breakfasts/lunches Employee Resource Groups Free coaching and counseling sessions through Headspace Apply now and join us as we grow the economy that runs on code. The base salary ranges included below will be commensurate with candidate experience, expertise and local market. Final offer amounts are determined by multiple factors, including candidate experience and expertise. At Galaxy, we maintain a total compensation philosophy which consists of a competitive base salary, annual bonus, and equity incentives. Base Salary Range $200,000 — $225,000 USD Galaxy respects diversity and seeks to provide equal employment opportunities to all employees and job applicants for employment without regard to actual or perceived age, race, color, creed, religion, sex or gender (including pregnancy, childbirth, lactation and related medical conditions), gender identity or gender expression (including transgender status), sexual orientation, marital or partnership or caregiver status, ancestry, national origin, citizenship status, disability, military or veteran status, protected medical condition as defined by applicable state or local law, genetic information or predisposing genetic characteristic, or other characteristic protected by applicable federal, state, or local laws and ordinances. We will endeavor to make a reasonable accommodation to the known limitations of a qualified applicant with a disability unless the accommodation would impose an undue hardship on the operation of our business. If you believe you require such assistance to complete the application process or to participate in an interview, please contact careers@galaxy.com.

Location: Tbilisi; Warsaw; Minsk; Chișinău; Belgrade Workplace: remote About the Role: BOSS Revolution helps millions of people around the world stay connected with family and friends through international calling, mobile top-up, and money services. As a Senior Flutter Developer on the DTC Calling team you'll build and evolve the flagship BOSS Revolution app. Your main direction is Product-Led Growth (PLG): the referral program (Refer-a-Friend), onboarding and activation funnels, promo and reward mechanics (loyalty and subscription offers, first-transfer and recharge bonuses, upsell offers), and the experiments that decide which of them ship. It is the main direction, not the only one: you'll take on any work the team owns — home, calling, money-transfer and top-up flows, subscriptions and payments — as the roadmap requires. You'll work in one of the largest Flutter codebases in production — a monorepo of 100+ internal packages, feature-first clean architecture, and a strong engineering culture around code quality, testing, and automation — and ship in short, instrumented iterations: hypothesis → flag → variant → metric → decision. The app also carries a native calling stack (SIP/VoIP on Android and iOS); experience there is welcome, not required. What You'll Do: Growth (main direction) Build growth mechanics end-to-end : referral flows (invite links, deferred deep links, reward tracking), onboarding & activation funnels, promo/reward dialogs and offer surfaces, in-app surveys — from a PRD with a success metric to a measured result in production. Run experiments as a habit : ship behind feature flags, wire variant assignment from our remote-config / A/B service (fixed-split and multi-armed-bandit tests) and Firebase Remote Config, tag events with test and variant, watch guardrail metrics, and remove the flag once the test is decided. Instrument and validate analytics : define and implement Amplitude/GA events and properties, keep the event taxonomy clean across releases, verify events before launch, and read funnel dashboards together with the PM and data team. Render server-driven promo content : integrate with our in-house campaign platform — targeted campaigns, remotely configurable copy and creatives, layout updates pushed from the backend in real time — with versioned fallbacks, so campaigns launch without an app release. Integrate third-party growth SDKs : attribution (AppsFlyer), Braze (push, content cards), ads (AdMob / AppLovin), payments and KYC vendors — mostly through Flutter plugins, occasionally extending them in Kotlin/Swift via platform channels. Across the app and team Ship product features beyond growth : home screen, calling flows (Flutter UI over the native SIP stack), money-transfer and top-up flows, subscriptions and payments (card and wallet flows, Google/Apple Pay), country selection, chat and social features, performance and tech-debt work — the same standards, a different surface. Own features within our architecture : feature-first clean architecture, Bloc/Cubit state management, repositories, immutable state, Result-based error handling; migrate legacy Provider/ViewModel code in the modules you touch (e.g. the referral module) to the current patterns. Work at real scale : a Melos-managed monorepo with 100+ packages, strict dependency hierarchy, code generation (json_serializable / freezed), a shared design system, and a 90% diff-coverage gate enforced per package in CI (bloc_test + mocktail). Keep releases healthy : trunk-based development, ~2 releases a month through GitHub Actions and Fastlane, Crashlytics plus product-metric monitoring, staged rollouts and kill-switches for risky changes. Collaborate cross-functionally : with product managers (growth and core product), backend engineers (campaign, config and A/B services), data & BI, marketing (Braze campaigns) and QA — and push back on asks that cannot be measured. Use AI-assisted development as part of the everyday workflow: Cursor / Claude Code / Copilot with in-repo prompts, agents and MCP integrations. We're Looking For: 5+ years building mobile apps, including 3+ years with Flutter in production. Strong Flutter/Dart: Bloc/Cubit or comparable structured state management, async programming and isolates, code generation, dependency injection, clean architecture and modularization. Hands-on, experiment-driven product development: feature flags and remote config (Firebase Remote Config, LaunchDarkly, Statsig, GrowthBook or an in-house service), A/B rollout mechanics (staged rollout, sticky assignment, kill-switch) and analytics instrumentation (Amplitude, Mixpanel, GA or similar) — including knowing how your experiments ended. Deep linking, including deferred deep links and App Links / Universal Links setup; understanding of attribution flows. Working knowledge of native Android (Kotlin) and/or iOS (Swift) at the level of platform-channel and SDK integrations. Strong testing culture: unit and bloc tests with mocked collaborators, deterministic tests, comfortable working under coverage gates. Full lifecycle experience: Git, CI/CD (e.g. GitHub Actions), code signing, store deployment, post-release monitoring. Product mindset: can work from a PRD with success metrics, propose instrumentation and guardrails, and explain trade-offs to non-engineers. English: Upper-Intermediate or higher. It Would Be a Plus: Time on a dedicated growth or monetization team: referral programs, onboarding optimization, paywalls / subscriptions, retention work, multi-armed bandits. Attribution and marketing SDKs by name: AppsFlyer, Kochava, Adjust, Branch; Braze, Iterable, CleverTap. Server-driven UI or remotely configurable content systems. Payments and subscriptions on mobile: card flows, 3DS, in-app purchases, Google/Apple Pay. VoIP / real-time communication: SIP, WebRTC, CallKit / Telecom framework, push-triggered call handling, audio session management. Large monorepos (melos, Mason, Dart workspaces); migrating legacy state-management patterns. Beyond mobile: backend / BFF for growth features, data pipelines, observability. Telecom, fintech or other regulated consumer products (KYC, fraud vendors). Comfort with AI-assisted development tooling. We are pleased to offer you: Remote b2b (Georgia-Moldova) or on-site employment (Belarus-Moldova) work opportunity! Stable job with long-term growth perspective. Competitive salary with annual performance review. Really good hardware. An exciting and challenging job with talented people around. Continuous learning and career growth opportunities. Compensation for professional training, seminars, and conferences. Referral program – get rewarded for helping us grow the team with talented people. Company-supported English classes to enhance your professional growth. More perks for the Minsk and Chisinau office employees. A few words about us:   IDT Corporation is a global communications company founded in 1990 and headquartered in Newark, New Jersey. We are industry leaders in prepaid communication and payment services and one of the largest international voice carriers. We are listed on the NYSE, employ over 1800 people across 20 countries, and have over $1.5 billion in revenues.    IDT is not ”another big IT corporation”— we encourage and support in-house entrepreneurs in developing their ideas into business actions.   Our flagship brand, BOSS Revolution, offers Money Transfer, International Calling, and Mobile Top-Up services and supports IDT’s mission of enabling people to keep in touch and share resources with family and friends worldwide. If you're looking for a company that will give you the maximum flexibility in choosing a location to work, this opportunity is for you!

Location: Budapest, Budapest, Hungary Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. What You’ll Be Doing Handling inquiries and issues from global customers in multiple languages through various channels, including email, chat, and voice. Collaborating with internal and external stakeholders, such as product managers and the marketing team, to address complaints and feedback related to websites, products, platforms, and services, etc. Maintaining a strong understanding of company products to effectively communicate with customers in their preferred language. Establishing and nurturing strong relationships with company partners and external stakeholders. Escalating any queries or unresolved issues to Level 2/Supervisors as directed by the operations management when they can not be resolved within standard procedures. What We Look For In You A Diploma in finance, customer service & relations, linguistics, crypto-related studies, or a related field. At least 1 years of experience in language-related roles, including translation, interpretation, or localization. Proficiency in both spoken and written language relevant to the job, along with a high level of English & Spanish language proficiency. Ability to work independently in a fast-paced environment and deliver multilingual support. Willingness to work according to a given schedule Strong interpersonal skills: the ability to navigate challenging language situations and remain composed under pressure. Problem-solving mindset: a dedication to finding the right linguistic solutions for customers, overcoming language barriers, and making cost-efficient decisions. Excellent time management: the ability to handle multilingual tasks effectively while managing time efficiently. Quick learner: the ability to quickly grasp new linguistic concepts and adapt to the evolving language needs of customers. Nice to Haves Familiarity with cryptocurrency and/or finance-technology industry. Working knowledge of CRM tools, such as Zendesk. Basic computer knowledge: MacOS, Lark, Microsoft Office, and G-Suite Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! #LI-HYBRID #LI-GB1 Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Budapest, Budapest, Hungary Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. What You’ll Be Doing Handling inquiries and issues from global customers in multiple languages through various channels, including email, chat, and voice. Collaborating with internal and external stakeholders, such as product managers and the marketing team, to address complaints and feedback related to websites, products, platforms, and services, etc. Maintaining a strong understanding of company products to effectively communicate with customers in their preferred language. Establishing and nurturing strong relationships with company partners and external stakeholders. Escalating any queries or unresolved issues to Level 2/Supervisors as directed by the operations management when they can not be resolved within standard procedures. What We Look For In You A Diploma in finance, customer service & relations, linguistics, crypto-related studies, or a related field. At least 1 years of experience in language-related roles, including translation, interpretation, or localization. Proficiency in both spoken and written language relevant to the job, along with a high level of English & French language proficiency. Ability to work independently in a fast-paced environment and deliver multilingual support. Willingness to work according to a given schedule Strong interpersonal skills: the ability to navigate challenging language situations and remain composed under pressure. Problem-solving mindset: a dedication to finding the right linguistic solutions for customers, overcoming language barriers, and making cost-efficient decisions. Excellent time management: the ability to handle multilingual tasks effectively while managing time efficiently. Quick learner: the ability to quickly grasp new linguistic concepts and adapt to the evolving language needs of customers. Nice to Haves Familiarity with cryptocurrency and/or finance-technology industry. Working knowledge of CRM tools, such as Zendesk. Basic computer knowledge: MacOS, Lark, Microsoft Office, and G-Suite Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! #LI-HYBRID #LI-GB1 Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: United States, Remote Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Change Management Specialist Finance Transformation Remote, United States *This is a 6 month contract assignment At Sony Interactive Entertainment (SIE), we are transforming how Finance operates through innovation, technology modernization, and operational excellence. As part of the newly established Finance Transformation Office (FTO), the Change Management Specialist serves as the Organizational Change Management (OCM) lead responsible for designing and driving the people strategy that enables successful transformation across our global Finance organization. Reporting to the Director of Finance Transformation, this individual contributor will develop enterprise-wide change management strategies, frameworks, governance, stakeholder engagement plans, communications, and adoption measurement that support successful implementation of Finance transformation initiatives. Working across Finance, IT, HR, and other business functions, this role will influence leaders at every level to build organizational readiness, accelerate adoption, and embed sustainable change. The ideal candidate brings deep expertise leading organizational change for complex Finance, ERP, or enterprise transformation programs. They combine strategic thinking with hands-on execution and are comfortable partnering with executive leadership while influencing cross-functional stakeholders in a highly matrixed global environment. Responsibilities: Organizational Change Strategy & Planning Design, implement, and continuously evolve the Organizational Change Management (OCM) strategy supporting the Finance Transformation portfolio. Develop and maintain enterprise OCM frameworks, methodologies, governance models, and reusable toolkits that establish consistent change practices across initiatives. Lead Change Impact Assessments to identify impacted stakeholder groups, business risks, organizational dependencies, and adoption requirements. Establish governance for organizational readiness, change saturation, and adoption planning, providing insights and recommendations to transformation leadership. Develop stakeholder engagement strategies tailored to global, regional, and functional audiences. Executive Sponsorship & Stakeholder Engagement Partner with executive sponsors across the C-suite, Finance Leadership Team (FLT), and Executive Leadership Team (ELT) to build active and visible sponsorship throughout the transformation lifecycle. Coach senior leaders on effective change leadership and provide strategic guidance, messaging, and materials that reinforce adoption. Develop Sponsor Coalition Maps that align executive sponsorship across workstreams and organizational levels. Build trusted relationships across Finance, HR, IT, and business leaders to drive alignment, engagement, and accountability. Communications & Change Delivery Develop and execute integrated communication strategies that support Finance Transformation initiatives across global audiences. Create executive communications, leadership briefings, town halls, intranet content, and other change materials that reinforce transformation objectives. Design audience-specific communication plans based on stakeholder needs, organizational impact, geography, and business priorities. Establish enterprise OCM standards, templates, and toolkits that enable consistent change delivery across the Finance Transformation portfolio. Develop People Manager Enablement and Change Champion programs that equip leaders to effectively guide their teams through change. Implement feedback mechanisms to measure stakeholder sentiment and continuously improve communication effectiveness. Change Readiness, Adoption & Reporting Define and implement enterprise change readiness assessments across Finance Transformation initiatives. Develop executive dashboards, scorecards, and reporting that provide visibility into organizational readiness, adoption progress, key risks, and benefits realization. Establish and monitor key Organizational Change Management metrics, including stakeholder engagement, adoption, training effectiveness, communications impact, and sponsor effectiveness. Track adoption outcomes and provide data-driven recommendations that improve business performance and transformation success. Conduct post-implementation reviews and incorporate lessons learned into future change management practices. Resistance Management Identify potential sources of organizational resistance and develop targeted strategies that improve stakeholder engagement and adoption. Apply established change management methodologies, including Prosci ADKAR or comparable frameworks, to support successful organizational transitions. Partner with business leaders to resolve adoption challenges and reinforce sustainable behavioral change across impacted teams. Training & Capability Development Serve as the Organizational Change Management subject matter expert for the Finance Transformation Office, providing guidance and coaching across transformation initiatives. Conduct Training Needs Analyses and partner with HR and Learning & Development to develop learning pathways that prepare employees for new processes, systems, and ways of working. Design manager enablement resources that strengthen leadership capability and support successful change adoption. Measure training effectiveness and recommend improvements that accelerate user proficiency and long-term adoption. Enterprise Change Capability Build long-term organizational change capability by developing reusable playbooks, governance models, knowledge repositories, and best practices that can be leveraged across future transformation initiatives. Promote continuous improvement by identifying opportunities to enhance change management practices, tools, and organizational maturity. Design recognition strategies that reinforce desired behaviors, celebrate transformation milestones, and support sustained adoption. Qualifications: 8+ years of progressive Organizational Change Management experience supporting large-scale business transformation initiatives within complex global organizations. Demonstrated success developing enterprise-wide change management strategies for Finance, ERP, operating model, or technology transformation programs. Experience establishing Organizational Change Management governance, stakeholder engagement strategies, executive sponsorship programs, communications, training, and adoption frameworks. Proven ability to develop executive reporting, change readiness assessments, dashboards, and metrics that inform leadership decision-making. Strong experience influencing executive leaders and cross-functional stakeholders without direct authority. Experience partnering with Finance, IT, HR, and business leaders in highly matrixed organizations. Bachelor's degree in Business Administration, Organizational Development, Human Resources, Communications, Organizational Psychology, or a related field. Prosci Certified Change Practitioner, Certified Change Management Professional (CCMP), APMG Change Management Practitioner, or equivalent change management certification. Preferred Qualifications: PMP certification. MBA or other advanced degree. Experience supporting SAP S/4HANA, ERP modernization, or other enterprise technology implementations. Experience leading Organizational Change Management within Finance transformation programs. Management consulting experience (Big Four or equivalent) supporting Finance Transformation or Organizational Change Management. Experience developing enterprise-wide Organizational Change Management frameworks, governance models, and playbooks. #LI-SV1 #Remote At SIE, working with our partners, we consider several factors when setting each role’s base pay range, including the competitive benchmarking data for the market and geographic location. Please note that the individual base pay range may vary based on job-related factors which may include knowledge, skills, experience, and location. In addition, this role is eligible for benefit offerings that include medical, dental, and vision. Click here to learn more. The estimated base pay range for this role is listed below. $117,800 — $176,800 USD Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks. Please refer to our Candidate Privacy Notice for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights. Equal Opportunity Statement: Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category. We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond. Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

Location: Istanbul, Türkiye Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity The BD Manager is responsible for the overall affiliate growth strategy and execution for OKX in Türkiye, working with our global team. The BD Manager will proactively seek out and engage closely with potential Turkish crypto partners for the purpose of user acquisition and expansion of the OKX platform in the region. What You’ll Be Doing Proactively identify and develop affiliates with communities and relationships that consist of HNW clients and professional traders across Türkiye Manage and enhance relationships with HNW clients in Türkiye, maintain frequent contact, and build partnerships with local influencers and KOLs for the purpose of user acquisition Planning and execution of online and some offline marketing activities, events, and campaigns with influencers/KOLs or media channels relevant to the Turkish market Expand the user base and grow awareness of the OKX brand in Türkiye Devise creative ways to identify potential affiliates/KOLs and acquire users in the local market What We Look For In You Solid experience in Cryptocurrency, Finance, FX or any related space, with a track record in building large affiliate networks from start to finish Experience in business development or affiliate management Solid connections in Türkiye with HNW clients and professional traders Solid project management skills and the ability to manage multiple priorities and deadlines Understanding of fundamental affiliate customer acquisition KPIs and optimisation methods to improve performance through data analysis and segmentation Fluent in English and Turkish is a MUST Nice to Haves Bonus points if you have previously worked at a crypto exchange! Experience working across time zones and cross-cultural teams Passionate about blockchain technology and the crypto payments space Familiarity with Turkish financial regulations and the local crypto landscape Perks & Benefits Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! #LI-GB1 #LI-HYBRID Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

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 We're looking for a Commercial Counsel, SPARC (Safety, Policy, and Research Contracts) to join our legal team at the forefront of shaping how cutting-edge AI technology reaches users, researchers, and enterprises worldwide. You'll work alongside experienced colleagues who operate as true strategic partners—moving fast, thinking creatively, and working collaboratively on cutting-edge AI safety and research agreements, including threat-sharing frameworks with leading security organizations and collaborations that shape and advance responsible AI development standards. This is an excellent opportunity for a motivated attorney to develop deep expertise in their commercial transactions career while contributing directly to responsible AI development. Key responsibilities Draft, review, and negotiate commercial agreements, focusing mainly on AI safety and research agreements, as well as product and strategic partnership agreements Partner closely with beneficial deployments, health, policy, and education partnerships teams to support deal velocity and provide practical legal guidance Draft program terms for the phased deployment of AI models with frontier capabilities in cybersecurity and health sciences. Help build and maintain commercial legal infrastructure, including contract templates, playbooks, and process improvements Partner with Policy, Safeguards, and Research teams on novel AI governance initiatives Identify and escalate legal risks appropriately while supporting business momentum Stay current on legal developments affecting AI technologies Minimum qualifications Hold a law degree (JD, LLB, or equivalent) and meet the local licensing requirements to work as in house counsel where you’ll be based Experience drafting, reviewing, and negotiating commercial agreements Demonstrated ability to provide clear, practical legal guidance to non-lawyers on complex commercial law matters Preferred qualifications Commercial experience supporting research collaborations and sponsored research and grant giving programs Curiosity about AI technology and AI policy, and a commitment to responsible AI development Experience with biotech, clinical research, or other life sciences transactions Familiarity with grant-making or grant-funded arrangements, including funding terms and compliance considerations Experience advising on partnerships with non-profit foundations, academic institutions, or industry trade groups Comfort advising research teams whose work doesn't follow a standard commercial playbook Strong communication skills, with the ability to translate legal concepts for non-legal audiences A collaborative approach to working with colleagues and external partners Experience navigating multi-stakeholder agreements involving technical and policy considerations Ability to adapt to shifting priorities in a fast-paced environment Experience with SaaS agreements or other technology transactions 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: $265,000 — $335,000 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. 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: Henderson, Australia About EnerMech: We are a leading specialist engineering services company delivering integrated solutions for complex energy and infrastructure projects & operating assets. Our business is built on the belief that our people are what make EnerMech excellent. When we are thriving globally it’s not just about investing in our infrastructure, service offering and technology, but by also investing in our people. The role EnerMech are looking to recruit a Crane Maintenance Technician on a Casual Working basis predominately offshore. Duties and Responisbilities will include; Carry out both routine and planned maintenance and repair activities on but not restricted to the pedestal cranes and associated component parts comprising of but not limited to, power plant, hydraulic system, pneumatic system, winches, sheaves, ropes etc Carry out and document all necessary planned routine and periodic maintenance tasks including spares usage Carry out where trained restricted crane operation, for the purposes of routine maintenance and functional testing Work with independent verification inspectorate in carrying out periodic inspections and load testing Assist as required within the individual abilities the platform maintenance crew on other mechanical plant at the discretion of the offshore installation management Requirements Mechanical Trade Qualification (Heavy Diesel Mechanic or Mechanical Fitter) Inspection, maintenance and repair of cranes and lifting equipment Hydraulic and mechanical fault finding Wire rope replacement and reeving Brake systems maintenance Crane major inspections and shutdowns Ability to read OEM manuals and engineering drawings Desirable: Dogging or Rigging qualification Offshore crane experience API RP 2D certification BOSIET/TBOSIET OH Crane Mech/Insp

Location: Henderson, Australia About EnerMech: We are a leading specialist engineering services company delivering integrated solutions for complex energy and infrastructure projects & operating assets. Our business is built on the belief that our people are what make EnerMech excellent. When we are thriving globally it’s not just about investing in our infrastructure, service offering and technology, but by also investing in our people. The role EnerMech are looking to recruit a Crane Maintenance Technician on a permanent basis to work predominately offshore. Duties and Responisbilities will include; Carry out both routine and planned maintenance and repair activities on but not restricted to the pedestal cranes and associated component parts comprising of but not limited to, power plant, hydraulic system, pneumatic system, winches, sheaves, ropes etc Carry out and document all necessary planned routine and periodic maintenance tasks including spares usage Carry out where trained restricted crane operation, for the purposes of routine maintenance and functional testing Work with independent verification inspectorate in carrying out periodic inspections and load testing Assist as required within the individual abilities the platform maintenance crew on other mechanical plant at the discretion of the offshore installation management Requirements Mechanical Trade Qualification (Heavy Diesel Mechanic or Mechanical Fitter) Inspection, maintenance and repair of cranes and lifting equipment Hydraulic and mechanical fault finding Wire rope replacement and reeving Brake systems maintenance Crane major inspections and shutdowns Ability to read OEM manuals and engineering drawings Desirable: Dogging or Rigging qualification Offshore crane experience API RP 2D certification BOSIET/TBOSIET OH Crane Mech/Insp

Location: Norwalk, Connecticut, United States Graham Capital Management, L.P. (collectively with its affiliates, "Graham") is an alternative investment manager founded in 1994 by Kenneth G. Tropin. Specializing in discretionary and quantitative macro strategies, Graham is dedicated to delivering strong, uncorrelated returns across a wide range of market environments. As one of the industry’s longest-standing global macro and trend-following managers, Graham remains committed to innovation, evolving its strategies through a robust investment, technology, and operational infrastructure. Graham harnesses the synergies between its discretionary and quantitative trading businesses to offer a broad suite of complementary alpha strategies, each built on the principles of thoughtful portfolio construction, active risk management, and diversification by design. Graham invests significant proprietary capital alongside its clients – including global institutions, endowments, foundations, family offices, sovereign wealth funds, investment management advisors, and qualified individual investors – reinforcing alignment of interests across all strategies. The foundation of Graham’s sustainability and success is the experience and contributions of its people. The firm seeks to cultivate talent, encourage the diversity of ideas, and respect the contributions of all. In turn, each employee shares in the responsibility of strengthening those around them. Description Graham is seeking a mid-to-senior level Software Developer to design, build, and support Windows and web-based applications related to middle and back-office processing, real-time pricing, and valuation. The successful candidate will join a small, collaborative development team and work closely with technology peers, business users, and other stakeholders to deliver robust, maintainable software solutions that support critical investment operations. Responsibilities Design, develop, enhance, and maintain Windows- and web-based applications supporting middle and back-office processes, real-time pricing, and valuation Analyze existing systems to identify opportunities for improved robustness, scalability, performance, reliability, and maintainability Conduct unit, integration, and product testing to support high-quality releases across the software development life cycle Collaborate with developers, business users, and other stakeholders to gather requirements, define scope, and deliver robust software solutions aligned with business needs Effectively manage time and priorities while contributing to multiple projects simultaneously Requirements Bachelor's degree in computer science or a related field 5+ years of software development experience within the financial services or investment management industry Experience with a meaningful combination of the following technologies, concepts, and financial systems: C#, object-oriented programming, concurrency, Agile development practices, and unit testing Windows Forms, WPF, ASP.NET MVC, Angular, JavaScript, Web API, and related Windows and web application frameworks SQL Server, data modeling, query development, and application data integration. Messaging-oriented middleware (MOM), service-oriented architecture (SOA), APIs, and distributed systems concepts Coding agents and AI-assisted development tools, used appropriately within secure and quality-controlled development practices Portfolio management systems, including security master, trades, allocations, positions, and P&L workflows Valuation workflows, real-time market data APIs, and financial modeling concepts This role requires commuting into our Rowayton, CT office Mondays through Fridays. Base Salary Range The anticipated salary range for this position is $115,000 to $215,000.  The anticipated range is based on information as of the time this post was generated and does not include any discretionary bonus or benefits (see eligibility below). The applicable annual salary or hourly rate paid to a successful applicant will be determined based on multiple factors, including without limitation the nature and extent of prior experience, skills, and qualifications.  This wage range may be modified in the future. In addition, the employee who fills this role will be eligible for a discretionary annual bonus, as well as a wide array of benefit programs, such as medical and life insurance, 401(K) plans, and access to other healthcare programs. Notes: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, benefits, or any other form of compensation that a particular employee may be eligible for remains in the Company's sole discretion unless and until paid and may be modified at Graham’s sole discretion, consistent with the law. Other Graham is committed to providing equal employment opportunity to all employees and applicants for employment without regard to their race, color, religious creed, gender, age, national origin, ancestry, alienage, citizenship status, handicap, disability, marital status, sexual orientation, gender identity, pregnancy, childbirth or other related conditions, military status, genetic information, or any other personal characteristics protected by applicable law. This policy applies to all terms and conditions of employment, including hiring, placement, promotion, layoff, termination, transfer, leave of absence and compensation. Graham offers health benefits to eligible full-time U.S. employees, including medical, dental, vision, life and disability insurance, as well as other voluntary benefits such as spending accounts (HSA and FSA), and a profit contribution retirement plan.  All employees also receive paid vacation and sick leave.  Benefits eligibility is dependent upon a variety of factors, including employee classification and applicable waiting periods.  Benefits are subject to change and may differ for non-U.S. roles.

Location: United Kingdom, London Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Role overview: SIE aims to support PlayStation as the Best Place to Play and Work by improving global collaboration through IT systems. The SIE IT – IT Foundational Services department implements, enhances and supports products and services that underpin PlayStation’s business operations. COUPA is a strategic solution in this space, and the platform currently comprises SAP S/4HANA, BW, IBP and COUPA. We are looking for an experienced and hands-on COUPA Technical/Functional Lead to drive, manage and support the delivery of technical solutions to ensure that the platform continues to meet the needs of SIE globally. What you will be doing: Lead the design and development of new architecture and major functional upgrades released by COUPA for the most advanced capabilities of the COUPA Platform. Build solid expertise of the entire COUPA application suite and leverage this knowledge to better design application and data frameworks for SIE. Adhere to COUPA iterative development processes to deliver concrete value each release while driving longer-term technical vision. Act as the sounding board for architecture standards and patterns, with a demonstrated passion for advocating their accurate usage and excellent communication skills (written and verbal). Participate in defect analysis for maintenance releases to ensure robust functional resolution to customer-facing issues. Own the prioritization, management, and reporting of progress against identified Finance initiatives. Work closely with the SAP and MuleSoft team to define requirements for E2E flow. Validate the approach for delivery of system changes to ensure accurate testing and documentation is completed. Contribute to interface design and coordinate and assist with integration testing as required. As required, work closely with internal and third-party technical teams to analyze, troubleshoot, and resolve production issues across the SAP platform. What we are looking for: At PlayStation, we are motivated by the goal of maintaining PlayStation as the top destination for gaming and employment. This motivation is rooted in our core values: we are seeking individuals to join us who are enthusiastic, innovative, and have a collaborative approach. These values and behaviors are evident throughout your previous experience: Proven hands-on experience of COUPA configurations and administration, with a skilled understanding of underlying SAP financial table structures and data elements. Working successfully across the full lifecycle of technology-enabled change: from requirements definition through solution design, build, testing to transition to live operation. Sound understanding of the following areas: COUPA and COUPA marketplace products SAP S4/HANA Analytics and Reporting through SAP/COUPA platforms Purchasing and their key integration points with Finance functional areas Working effectively with offshore/near shore service providers. Collaborating with a diverse range of collaborators and audiences within a matrix organization. Skilled at influencing and negotiation, at ease interacting with senior collaborators and open to questioning them with logical arguments. Excellent written, verbal, social, and decision-making skills. Self-motivated, highly organized, working well under pressure, remaining focused and calm in the face of distractions and changing priorities. Strong analytical and problem-solving skills. Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks. Please refer to our Candidate Privacy Notice for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights. Equal Opportunity Statement: Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category. We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond. Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

Location: Singapore, Singapore OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the team: OKX data team is responsible for the whole data scope of OKG, from techincal selection, architecture design, data ingestion, data storage, ETL, data visualization to business intelligence and data science. We are data engineers, data analysts and data scientists. The team has end-to-end ownership of most of the data at OKx throughout the whole data lifecycle including data ingestion, data ETL, data warehouse and data services.  As a data engineer of the team, you will work with the team to leverage data technologies to empower evidence-based decision-making and improve the quality of the company's products and services. Responsibilities: Build and maintain the data warehouse for the risk control business domain, and develop the thematic metrics/indicator system to support data needs across all risk control business lines. Design and implement the technical architecture for offline and real-time data application services, and optimize the performance of data pipelines. Develop reporting data and interface (API) data for the data mart. Requirements: Bachelor’s degree or higher from an accredited university in Computer Science or a related field, with 4+ years of industry experience . Experience with Real-time Data Engineering, having used technologies like Flink Solid understanding of data warehouse modeling theory, with hands-on experience in data warehouse model design, in-depth knowledge of data warehouse architecture, and a track record of supporting real-world business scenarios. Familiarity with a range of big data architectures, especially Alibaba Cloud DataWorks/MaxCompute and AWS, as well as Spark, Databricks, and StarRocks/Doris (a plus). Strong communicator with business acumen and the ability to perform under pressure; able to quickly grasp business context and effectively bridge technical and business needs. Experience building data middle-platform capabilities such as user profiling, risk control systems, and metrics systems is preferred. Perks & Benefits: Competitive total compensation package L&D programs and Education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Hong Kong, Hong Kong SAR OKX will be prioritising applicants who have a current right to work in Hong Kong, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Opportunity You will have the opportunity to join a team responsible for designing the industry's leading Crypto trading system, including Spot, Margin, Perpetuals, Futures, Options, and various risk control models such as simple account, single-currency margin, multi-currency margin, and portfolio margin. This system supports daily trading volumes of over ten billion USD for both retail and institutional clients. What You’ll Be Doing The plumbing of the exchange. Order management, matching, margin, risk engine, lending/borrowing — across both spot and derivatives. When you ship, millions of trades route through your work the same day. Infrastructure that holds up where others can't operate. You'll work directly with Legal, Compliance, and local market teams — not to check boxes, but to design systems that clear the highest regulatory bar in finance. That bar is our moat. Outlearning the competition. Talk to traders, take apart competing systems, and decide where we lead vs. fast-follow — across crypto and TradFi. The instruments that show us the market first. Build the data and monitoring layer that gives us situational awareness of our own stack and the broader industry. If something's drifting, breaking, or shifting — you know before anyone else. The 3–12 month direction. Decide what we build next, and when, based on product lifecycle, competitive landscape, and what our capacity actually is — not what makes the deck look good. Shipping through. From spec to launch, you're the person who gets it out the door — pulling engineering, design, ops, and marketing into alignment without becoming the bottleneck. The AI harness and agent architecture for your domain. Design and ship multi-step agent workflows — tool use, retrieval, evaluation, human-in-the-loop checkpoints — that power how Core Trading operates. Spec agents the way you spec products. What We Look For In You Bachelor's degree or above in mathematics, physics or computer science major. 5+ years experience in building sophisticated backend systems in either crypto or Traditional Finance industry. AI native skillset that allow you to ship at 10x because you automate the work flow first. Possess rigorous logical thinking, excellent teamwork, communication skills and be able to coordinate resources to solve problems and achieve goals between different departments. You possess a strong interest in trading, blockchain and the financial industry. You are proactive, enthusiastic and sensitive to customers' feedback from a product lens. Fluent in English and Mandarin (to communicate with Mandarin speaking clients / cross-teams). Nice-To-Haves Trading experience in sophisticated institutions. Excel in quantitative research with various mathematics tools. Perks & Benefits Competitive total compensation package L&D programs and education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Please note that Hong Kong is a group-level service hub, and OKX does not carry on a business of operating a virtual asset trading platform in Hong Kong. Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Singapore, Singapore OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Opportunity You will have the opportunity to join a team responsible for designing the industry's leading Crypto trading system, including Spot, Margin, Perpetuals, Futures, Options, and various risk control models such as simple account, single-currency margin, multi-currency margin, and portfolio margin. This system supports daily trading volumes of over ten billion USD for both retail and institutional clients. What You’ll Be Doing The plumbing of the exchange. Order management, matching, margin, risk engine, lending/borrowing — across both spot and derivatives. When you ship, millions of trades route through your work the same day. Infrastructure that holds up where others can't operate. You'll work directly with Legal, Compliance, and local market teams — not to check boxes, but to design systems that clear the highest regulatory bar in finance. That bar is our moat. Outlearning the competition. Talk to traders, take apart competing systems, and decide where we lead vs. fast-follow — across crypto and TradFi. The instruments that show us the market first. Build the data and monitoring layer that gives us situational awareness of our own stack and the broader industry. If something's drifting, breaking, or shifting — you know before anyone else. The 3–12 month direction. Decide what we build next, and when, based on product lifecycle, competitive landscape, and what our capacity actually is — not what makes the deck look good. Shipping through. From spec to launch, you're the person who gets it out the door — pulling engineering, design, ops, and marketing into alignment without becoming the bottleneck. The AI harness and agent architecture for your domain. Design and ship multi-step agent workflows — tool use, retrieval, evaluation, human-in-the-loop checkpoints — that power how Core Trading operates. Spec agents the way you spec products. What We Look For In You Bachelor's degree or above in mathematics, physics or computer science major. 5+ years experience in building sophisticated backend systems in either crypto or Traditional Finance industry. AI native skillset that allow you to ship at 10x because you automate the work flow first. Possess rigorous logical thinking, excellent teamwork, communication skills and be able to coordinate resources to solve problems and achieve goals between different departments. You possess a strong interest in trading, blockchain and the financial industry. You are proactive, enthusiastic and sensitive to customers' feedback from a product lens. Fluent in English and Mandarin (to communicate with Mandarin speaking clients / cross-teams). Nice-To-Haves Trading experience in sophisticated institutions. Excel in quantitative research with various mathematics tools. Perks & Benefits Competitive total compensation package L&D programs and education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Poland; Georgia; Serbia; Bulgaria We are looking for a Senior Full Stack Engineer who is comfortable working on high-load, distributed systems and making architectural decisions, not just implementing tasks. At MMDSmart, you will work on a CPaaS/CCaaS platform handling messaging and voice communication at scale. This is not a typical CRUD product: you’ll deal with real-time flows, external integrations, billing complexity, and systems where design mistakes surface quickly in production. You will be expected to take ownership from design to delivery and challenge assumptions when needed. Since 2007, MMDSmart has been a leading supplier in cloud-based business communications , delivering game-changing IT products to businesses in over 100 countries. Our success is fueled by the inspiration and innovative ideas of our team members, encouraging their growth and impacting our Messaging and Voice solutions . These empower our clients to communicate more effectively with their customers. Don’t miss this chance to excel in a rapidly expanding tech company, where your potential and ambitions are not just recognized, but celebrated. Requirements What will you do at MMDSmart? Design and implement new platform capabilities across backend and frontend (not just “features” but system-level improvements); Contribute to architecture decisions in a microservices environment (Go-based services, event-driven patterns, APIs); Build and evolve React-based interfaces used by enterprise customers and internal teams; Work on integrations with external vendors (messaging providers, voice, billing systems); Investigate production issues in a high-scale environment and drive them to resolution—not just patch them; Participate in technical discussions, trade-off analysis, and system design reviews; Occasionally lead initiatives or own a domain end-to-end. You are a perfect match if you have: 4+ years of real production experience as a Full Stack Engineer; Strong backend expertise with Go (3+ years), not just syntax, but concurrency, performance, and system design; Solid frontend experience with React + TypeScript (2+ years); Experience building or maintaining distributed systems / microservices; Good understanding of data modeling (SQL + NoSQL) and when to use each; Ability to debug complex issues across services (not limited to your own code); Comfortable working in an environment where requirements evolve and not everything is predefined. Will be a plus: Experience with real-time systems, messaging, or telecom domains; Familiarity with event streaming (Kafka or similar); Experience with cloud platforms (GCP preferred); Exposure to billing systems or high-throughput APIs. What you get: Work on systems that actually operate at scale and have real business impact; A team where senior engineers are expected to influence architecture, not just execute; Remote work. Benefits Why do talents choose and stay at MMDSmart? Embrace the opportunity to work in a company that cares about: Your Wellness: Access to mental health programs, comprehensive medical insurance, and a sports card*. Your Happiness: Enjoy the company of cool teammates, a friendly atmosphere, a strong mentorship, and a variety of bonuses & corporate gifts. Your Development: Benefit from free educational events & courses, and English classes with native speakers. Your Career: Focus on your professional development in a supportive environment. Work-Life Balance: Choose your working format - remote, office-based, or hybrid and engage in team-building activities. Think this role's got your name on it? Go ahead and apply, we'd love to see what you've got! Equal-Opportunity Employment We are an equal opportunity employer committed to creating a diverse and inclusive work environment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. *Medical Insurance and Sport Card perks are available for employees located in Bulgaria.

At Querify Labs, we work with technology companies on the design and implementation of complex data infrastructure systems. Our engineers contribute to projects involving query processing, storage engines, distributed systems, and analytical infrastructure. Our Engineering Approach: Our engineers primarily work with Java and C++, though we are not tied to any specific language or technology stack. We value strong engineering fundamentals and the ability to select the right tools for the problem at hand. We leverage modern AI-assisted development tools to accelerate research, prototyping, implementation, and code exploration. We view AI as a force multiplier for experienced engineers rather than a replacement for engineering judgment, system design, or deep technical expertise. We actively study open-source systems, academic research, and production architectures to make informed engineering decisions. You Will: — Design and implement core system components — Investigate performance bottlenecks and scalability challenges — Analyze open-source projects and research papers — Write technical design documents and validate ideas through prototypes — Participate in architecture discussions and code reviews — Work closely with experienced database and distributed systems engineers You Have: — Strong knowledge of algorithms and data structures — Solid software engineering experience in Java, C++, Rust, or another systems-oriented language — Interest in databases, query processing, storage engines, or distributed systems — Strong analytical and problem-solving skills — Ability to understand complex technical trade-offs and communicate them clearly — Curiosity, ownership, and a desire to learn new technologies Nice to Have: — Experience with databases, query engines, storage engines, or distributed systems — Experience with concurrency, parallel algorithms, or performance optimization — Experience with big data technologies and data processing systems — Contributions to open-source projects — Research publications, conference talks, or technical writing What We Offer: — Competitive compensation based on experience, expertise, and impact — Long-term contractor engagement — Fully remote work from anywhere in the world — Exceptionally challenging technical problems — Opportunities to publish, speak at conferences, and contribute to the technical community