Backend Developer Jobs

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 The Global Legal team provides legal advice and guidance to OKX and its affiliated entities across all coverage areas and geographic locations, and supports business growth by working with all teams within the company to help them achieve their goals. Our team has attorneys around the world, and handles legal matters in literally hundreds of countries across the globe. About the role Head of Litigation & Investigations, Asia Pacific, Middle East & Africa OKX’s footprint in these regions generates streams of contentious work that require one accountable owner in region responsible for civil litigation and arbitration including affirmative civil recovery; defensive civil litigation and arbitration; and leading regulatory enforcement investigations and responses as well as certain internal investigations. What You’ll Be Doing Civil litigation: Own and lead the regional civil docket end-to-end including intake, early case assessment, strategy and resolution both on the defence and plaintiff side. Lead the affirmative side of civil disputes, e.g., recovery actions, injunctions, disclosure

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 Compliance function at OKX is responsible for the overall compliance culture at the company. We’re a team of risk-minded problem solvers who advise the business on the company’s regulatory obligations and enterprise risk. In this role, you will own OKX's Global Customer Complaints Program and report directly to the Compliance Chief of Staff. You will work closely with Local Compliance, Legal, Customer Support, Product, Operations, and Risk teams to promote consistent complaint handling across jurisdictions, maintain alignment with regulatory requirements, and provide effective second-line oversight and challenge. A key part of the role will be turning customer complaints into actionable compliance and conduct-risk intelligence. You will oversee complaints governance and quality assurance, identify trends and potential systemic issues, support root-cause analysis and remediation, and provide senior leadership with clear reporting on customer outcomes and emerging risks. You will also support the development, coordination, and tracking of responses to regulators, working directly with Leg

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. About the Opportunity The Senior Growth Manager will own local growth strategy and end-to-end program delivery across product go-to-market, customer growth, and priority segments, including advanced traders and VIPs. This is a hands-on senior individual contributor role responsible for translating business and product priorities into coordinated growth initiatives and measurable commercial outcomes. The role will act as the key local stakeholder for global Performance Marketing and Lifecycle teams while working closely with Product, Relationship Management, Data, Marketing, and other regional and global stakeholders. What You'll be Doing Own local growth initiatives end to end, from strategy and planning through execution, optimisation, and performance reporting. Lead go-to-market programs for priority products, defining target segments, customer journeys, messaging, incentives, channel plans, and success metrics. Develop full-funnel growth strategies for advanced traders, VIPs, high-value customers, and other priority segments, driving funding, trading activity, product adoption, retention, revenue, and lifetime value. Design loyalty, reward, engagement, and reactivation programs that support sustainable customer and commercial growth. A

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. About the Opportunity This role offers the chance to drive OKX’s growth in the MENA region by acquiring new VIP clients while building long-term relationships with our existing high-value client base. You will play a key part in shaping and executing our regional VIP strategy, expanding OKX’s footprint across the local market and working closely with regional and global growth, product, and business intelligence teams. What You’ll Be Doing Identify, engage, and onboard prospective VIP clients across the MENA region while serving as the primary point of contact for an existing portfolio Build and strengthen client relationships through strategic outreach, consistent communication, client profiling, and a deep understanding of their trading needs Develop a strong pipeline of high-value prospects through market intelligence, industry networks, referrals, events, and other relevant channels Guide prospective and existing clients through OKX’s product offerings, VIP structure, onboarding journey, and platform updates Drive revenue growth by converting new opportunities, increasing engagement across existing accounts, and identifying ways to scale business partnerships Collaborate with stakeholders across growth, product, and BI teams to support client acquisition and

About Anyscale: At Anyscale, we're on a mission to democratize distributed computing and make it accessible to software developers of all skill levels. We're commercializing Ray, a popular open-source project that's creating an ecosystem of libraries for scalable machine learning. Companies like OpenAI, Uber, Spotify, Instacart, Cruise, and many more, have Ray in their tech stacks to accelerate the progress of AI applications out into the real world. With Anyscale, we're building the best place to run Ray, so that any developer or data scientist can scale an ML application from their laptop to the cluster without needing to be a distributed systems expert. Proud to be backed by Andreessen Horowitz, NEA, and Addition with $250+ million raised to date. About the role Anyscale is looking for a Software Engineer to join the Platform and Infrastructure team. Anyscale aims to provide the next generation of tools and infrastructure to make developing and running distributed AI applications in the cloud as easy as on your laptop. As part of the team, we build the scalable, secure, and robust backbone that enables this vision, ensuring that our "infinite laptop" vision scales to meet the most demanding distributed AI workloads in the world. Our team is responsible for both the control plane, which orchestrates cluster management, scheduling, and user access, and the data plane, which ensures high-performance execution of distributed workloads. We are seeking a talented Software Engineer with a strong background in control plane and data plane development, along with expertise in Kubernetes, container orchestration, and cloud-native infrastructure. You will play a crucial role in designing, implementing, and optimizing the critical infrastructure that powers Anyscale's cloud platform. You will have the opportunity to work on open-source Ray, contribute to our infinite laptop proprietary product, and develop seamless integration between the two, while also delivering high-impa

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 Singapore based, we are looking for an experienced Senior Product Manager – AI Risk Strategy to lead the evolution of OKX Buy/Sell Crypto risk control capabilities. You will own the end-to-end risk strategy across transaction risk, fraud prevention, review operations and AI-powered decision making. At OKX, you will have the opportunity to build next-generation AI-native risk systems that protect millions of users worldwide. You will play a key role in redefining how AI Agents, Large Language Models and intelligent decision engines transform fraud prevention and operational efficiency across one of the world's leading crypto platforms. This role is highly data-driven and requires strong ownership. You will independently analyze risk data, identify fraud patterns, design and optimize risk strategies, and drive the transformation from traditional manual review to AI Agent-powered intelligent review. You will work closely with Engineering and Risk Operations teams to build scalable, intelligent and efficient risk systems. What You’ll Be Doing Own the end-to-end risk strategy for Buy/Sell

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. What You’ll Be Doing Be the Group subject matter expert for Global Tax (Pillar Two, Indirect Tax, Direct Tax, Transfer Pricing, DSTs, and crypto-specific taxes) and provide clear, timely, and strategic guidance to executive stakeholders and other departments on complex financial and tax-related issues. Direct regional and cross-regional financial tax management systems, providing oversight of global tax compliance to ensure proper collection, controls, and reporting across 4+ financial management modules. Lead enterprise engagements with tax authorities and tax consultants globally on group tax matters, and direct global tax controversy defense strategies. Shape group policy and strategy in response to new global tax legislation (including crypto/digital economy developments), evaluate its group-wide implications, and brief executive leadership and the wider business as appropriate. Be proactive in establishing the group tax risk matrix, identifying financial tax risks/opportunities, solving difficult non-predictable issues within finance and other departments, and developing actionable corporate strategies. Spea

About DevRev At DevRev, we're building the future of work with Computer – your AI teammate. Unlike traditional tools, Computer unifies all your data sources, tools, and workflows into a single AI-ready platform, giving employees real-time insights, proactive suggestions, and powerful agentic actions. It extends your existing software with AI-native apps and agents that work alongside your teams and customers – updating workflows, coordinating across teams, and eliminating repetitive work. We call this Team Intelligence: human-AI collaboration that breaks down silos, brings people back together, and frees you to solve bigger problems. Backed by Khosla Ventures and Mayfield with $150M+ raised, DevRev is trusted by global companies across industries. About the role DevRev is building the first agentic platform that unifies customer support and software development on a shared knowledge graph. Our Tech Alliances team drives deep technical partnerships with the most important AI and cloud platforms in the world — AWS, Anthropic, Databricks, Snowflake, MongoDB, Salesforce, and so on. We're hiring a Tech Alliance Architect to be the technical heartbeat of these partnerships. You'll identify where DevRev and each partner's technology create joint value, build the solutions and reference architectures that prove it, and evangelize that value to business and technical audiences internally and externally. What you'll do Work hand-in-hand with tech alliance partners to identify net-new joint use cases where DevRev + the partner platform unlock differentiated value. Design and build joint solutions, reference architectures, integrations, MCP listings, and technical proof points that demonstrate that value in practice. Create generative and reusable technical assets — demos, solution briefs, integration guides, white papers, workshop content — to promote joint value internally (enablement for DevRev field teams) and externally (partner field teams, marketplaces, developer communi

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 an experienced HR Systems Transformation & Technical PMO Manager / Senior Manager to drive the implementation and governance of global HR technology initiatives. This is not a traditional HRIS Business Analyst or system configuration role. This role will focus on digital transformation delivery, program management, process redesign, system governance, risk management and global adoption . The ideal candidate combines strong digital transformation and PMO capabilities with practical HR systems knowledge and can work effectively across HR, Engineering, Information Security, Compliance, Legal and regional teams. What You’ll Be Doing Drive global HR technology and process transformation initiatives , translating strategic priorities into structured implementation plans, milestones and measurable outcomes. Manage the day-to-day PMO and delivery activities for HR systems initiatives, ensuring project timelines, actions, risks and stakeholder decisions are actively managed. Partner with relevant stakeholders to ensure HR systems and processes meet data privacy,

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. What You’ll Be Doing Independent review and challenge of fraud risk assessments conducted by 1 LoD, including RCSA validation, control effectiveness testing, and escalation of identified gaps to senior management Oversight and quality assurance of incident documentation, ensuring completeness, accuracy, and alignment with BCB regulatory standards; contribution to the BCB 260 annual fraud report Regulatory SLA oversight for participant fraud investigation requests: review 1 LoD responses for adequacy, flag deficiencies, and ensure timely escalation where SLAs are at risk BCB 343 compliance monitoring of 24-hour fraud event registrations and monthly declarations submitted by 1 LoD Independent assessment of BCB-directed investigations: evidence review, challenge of 1 LoD findings, and preparation of formal regulatory responses AML interface: independent identification and escalation of fraud patterns with potential money laundering indicators to the Compliance/AML function Ongoing independent monitoring of the Dynamic Deposit Limit scoring model and Eagle Eye controls, including periodic effectiveness reviews and r

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. What You’ll Be Doing Develop and execute OKX’s retail growth strategy for Brazil, aligning local priorities with the company’s broader business objectives. Build and scale growth initiatives across relevant channels, partnerships, product-led programs, community activations, and local campaigns. Lead relationships with influencers and KOLs, from selection and negotiation to campaign execution and performance management. Support local PR efforts, working with global internal teams and external agencies to strengthen brand visibility and reputation. Own the strategy and execution of events, sponsorships, and offline activations that drive awareness, engagement, and user growth. Define KPIs, analyze performance, and translate data into actionable insights that drive measurable business results. Use AI tools to accelerate research, analysis, experimentation, personalization, content workflows, and operational efficiency. Manage multiple workstreams, budgets, partners, and stakeholders in a fast-paced, results-oriented environment. What We Look For In You Minimum of 8 years of experience in Marketing/Growth in fast p

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 As a Staff Engineer, y ou'll own the build-out of our security engineering and DevSecOps capabilities: designing and developing the security products, platform services, and SDKs/Agents that embed protection directly into how code is written, built, shipped, and run. This is a role for someone with real depth in security, broad coverage across the stack, and the engineering muscle to ship. Just as important is the ability to drive adoption — security that lands in complex, fast-moving business environments rather than sitting in a policy document. What You’ll Be Doing Architect and build our end-to-end DevSecOps platform and the SDKs/Agents behind our security products, covering code, build, artifacts, images, deployment, and runtime. Lead runtime protection through RASP and Java Agent — bytecode instrumentation, runtime hooking, and detection/interception engines using ASM, ByteBuddy, and Instrumentation, with continuous tuning for performance, stability, and compatibility. Integrate and productise scanning capabilities across SAST, DAST, IAST, SCA, code scanning, and image scanning.

About Anyscale: At Anyscale , we're on a mission to democratize distributed computing and make it accessible to software developers of all skill levels. We’re commercializing Ray , a popular open-source project that's creating an ecosystem of libraries for scalable machine learning. Companies like OpenAI , Uber , Spotify , Instacart , Cruise , and many more, have Ray in their tech stacks to accelerate the progress of AI applications out into the real world. With Anyscale, we’re building the best place to run Ray, so that any developer or data scientist can scale an ML application from their laptop to the cluster without needing to be a distributed systems expert. Proud to be backed by Andreessen Horowitz, NEA, and Addition with $250+ million raised to date. About the role: Anyscale is looking for a Software Engineer to join the Infrastructure team. Anyscale aims to provide the next generation of tools and infrastructure to make developing and running distributed AI applications in the cloud as easy as on your laptop. As part of the Infra team, we build the scalable, secure, and robust backbone that enables this vision. Our team is responsible for both the control plane, which orchestrates cluster management, scheduling, and user access, and the data plane, which ensures high-performance execution of distributed workloads. We are seeking a talented Software Engineer with a strong background in control plane and data plane development, along with expertise in Kubernetes, container orchestration, and cloud-native infrastructure. You will play a crucial role in designing, implementing, and optimizing the critical infrastructure that powers Anyscale’s cloud platform. You will have the opportunity to work on open-source Ray, contribute to our infinite laptop proprietary product, and develop seamless integration between the two, while also delivering high-impact features for our customers. A snapshot of projects you may work on Design, build, and scale services that orches

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 role OKX runs a large peer-to-peer (P2P) crypto marketplace: an escrow-protected orderbook where users buy and sell crypto for local fiat through verified liquidity providers, with support for a wide range of local payment methods. The professional liquidity providers who post offers are what keep the marketplace deep and reliable. You will lead a team that owns the relationship with these key liquidity providers in variousmarkets: supporting partners' operational needs, maintaining marketplace depth and reliability, and improving partner experience. This is a builder's seat: high ownership, frontline, and fast-moving. What you'll do Own the P2P liquidity provider programme: monitor marketplace depth and coverage, and improve partner satisfaction and retention Lead and grow a team of account managers, setting direction and raising the operating bar. Manage the liquidity-provider programme, tiering frameworks, account management and retention\ Lead the growth strategy and retention funnel with data: build and read funnels, produce recurring analysis, and turn it into decisions. Contribute to user quality

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 As a key digital asset hub, Singapore is an integral part of our global strategy. Licensed by the MAS, OKX SG is focused on providing Singapore users with a secure and user-friendly platform for trading digital assets. Our mission is to become the leading exchange in Singapore, offering seamless and efficient trading experiences to our clients and partners. We are seeking a Senior Business Strategy & Growth Manager to help solve some of the Singapore business's most important and ambiguous growth problems. This is not a traditional strategy role where the work ends with a recommendation, nor an operations role where established playbooks already exist. You will be given problems where the answer — and sometimes even the path to finding it — is unclear. You might be asked to determine how we acquire a new high-value customer segment, redesign the end-to-end sales lifecycle, understand why customers are not adopting a product, or test a completely new growth channel. You will be expected to figure out what data matters, develop hypotheses, design the solution, and personally drive implemen