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Location: Hong Kong, Hong Kong SAR; 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, ultimately contributing to every individual's freedom. OKX began as a crypto exchange giving millions of people access to crypto trading and over time becoming among the largest platforms in the world. In recent years, we have developed one of the most connected Web3 wallets used by millions to access decentralized crypto applications (dApps). OKX is a trusted brand by hundreds of large institutions seeking access to crypto markets on a reliable platform that seamlessly connects with global banking and payments. In the last year, OKX has expanded into new markets including Australia, Brazil, Netherlands, Singapore and Turkey, with plans to launch in the US, Belgium and the UAE. We are deeply committed to shaping a fairer, more transparent and accessible society through blockchain technology. This is why we publish proof of reserves monthly, and continue to ship new innovative security features. About the Team Trading Services Engineering team powers OKX's core trading infrastructure — the systems that keep millions of users trading reliably, 24/7, at global scale. You'll build the backbone that other engineering teams depend on. What You'll Be Doing Design and build high-availability, low-latency distributed services that power core trading flows Own service reliability end-to-end: architecture, performance tuning, monitoring, and incident response Partner with Product and cross-functional engineering teams to translate trading requirements into scalable system design Drive technical best practices through code reviews, design reviews, and mentorship of peers Contribute to Kafka-based messaging architecture and event-driven system design at scale What You’ll Be Doing Collaborate with cross-functional teams including Product, Design, and Marketing to drive innovation and execution Design and implement high availability, high-performance distributed services Contribute to technology best practices and perform code reviews for peers What We Look For In You Bachelor's degree in Science, Technology, Engineering, or Mathematics Demonstrated experience adopting AI tools in the engineering workflow, able to evaluate and integrate AI capabilities into day-to-day development Hands-on experience in Microservice/API development using Java/SpringBoot/SpringCloud Strong knowledge of multi-threading and distributed architecture, and understanding of messaging frameworks such as Kafka Proficient in relational database design and development Comfortable working in a cloud-based Linux environment Proven experience in automated testing and continuous integration Knowledge of integrating with 3rd party software via APIs/SDKs 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: Washington, DC Workplace: Hybrid WHO ARE WE? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Why this role? In this role as a Solutions Architect at Cohere, you will play a significant role in growing Cohere’s Public Sector business and have a great deal of autonomy when it comes to technical pre-sales and post-sales.   In order to qualify for this exciting career opportunity, you must have a Security Clearance. Responsibilities include developing a deep understanding of customer problems, mapping them to Cohere solutions, and working closely with our partners as the trusted technical advisor who owns the technical relationship with our stakeholders. By leveraging your expertise, you will help to increase the adoption of Cohere products, both internally and externally, and will gather valuable insights and feedback from customers to help shape the future of our products. In this dynamic role, you will need to be both a strategic thinker and a hands-on doer. You will take a hands-on approach to building customer Proof of Concepts that showcase the business value of our platform. As the technical relationship owner, you will collaborate with stakeholders to understand their business objectives and translate those into technical solutions. You will take ownership of the customer narrative, serving as the voice of the customer and acting as a liaison between the customer and our product team. Additionally, you will provide guidance on best practices for using Cohere, identify areas for improvement within the platform, and cultivate technical champions within customer organizations to drive adoption and gather feedback to enhance our products. A typical day at Cohere might include: - Leading the technical talk track on customer calls. - Deep dives on customer problems and Cohere technology. - Designing novel enterprise solutions with bleeding-edge NLP technology. - Facilitating customer evaluations and PoC’s. - Developing and documenting processes to enable the solutions architect team to scale effectively within Cohere. - Collaborating with the Product and Engineering teams to ensure our offering matches the customers’ needs. - Working closely with our partners to develop a strategy for enabling and accelerating their customers. This career opportunity is a good match for you if you have: - Must have: Security Clearance - 5+ years of public sector customer-facing technical pre/post sales Solutions Architect (or similar) experience. - 2+ years architecting or deploying NLP/AI/LLM Solutions. - A passion for Generative AI, and an understanding of strengths and weaknesses of Generative LLM's and AI technologies. - Comfortable working with Python and Jupyter Notebooks. - Excellent communication skills - you can toggle seamlessly between presenting to CEOs, and getting in the weeds or white boarding with technical audiences. - High tolerance for ambiguity. - You can identify and implement high-impact processes in unstructured environments. - Preferred: Experience managing Kubernetes clusters - Preferred: Experience with networking (firewalls, DNS, cert management, etc)  - Preferred: Familiarity with authentication protocols/frameworks (SAML, OAuth, etc) Cohere is committed to fair and transparent pay practices. The salary range listed for this role reflects the expected base compensation. Actual compensation offered will be determined by factors such as location, level, job-related knowledge, skills, education, and experience. FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS: - A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch. - Full health and dental benefits, including a separate budget for mental health. - RRSP matching, 401K, Pension Scheme. - 100% Parental Leave top-up for up to 6 months, for either parent. - Annual enrichment benefits: Arts & culture, fitness/wellness, quality time, and a workspace improvement credit. Education & learning stipend for conferences, courses, and coaching. - 6 weeks of paid vacation (30 working days!) - Budget for traveling to other offices if you are remote, plus an annual company offsite. HOW AND WHERE WE WORK: - Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon. - For those in the office: a daily lunch program, plenty of snacks, and regular community and social events. - For those not near an office: a co-working benefit so you can work alongside others in your city. - Everyone receives a $500 home office stipend to set up your workspace properly. If any of the above doesn’t line up exactly with your experience, we still encourage you to apply. We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs. We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider. Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.

Location: Hong Kong, Hong Kong SAR 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 an Infra Product Manager, you will be responsible for the design, development, and lifecycle management of Web3 cross-business infrastructure products, with a focus on core components such as central data services, market data systems, labeling systems, asset category management, and algorithm platforms for Wallet, DEX and other businesses. You will collaborate closely with engineering, data, and business teams to ensure products meet the performance, security, and scalability requirements of Web3 businesses. This role demands strong product thinking, technical depth, and insight into the Web3 industry to help the team build an efficient and reliable Web3 Infra system. What You’ll Be Doing Central Data Services Management : Oversee the design of central data services for Web3 cross-business domains, including data collection, integration, storage, querying, and distribution. Ensure real-time data accuracy, security, and support for complex business needs and multi-platform environments. Market Data System Development and Optimization : Contribute to the product design and iteration of a universal market data system, delivering real-time market data (e.g., price, trading volume, liquidity metrics). Support API and front-end integration while optimizing system performance for high-concurrency scenarios. AI Trading Products : Able to design DEX AI Trading Products based on trading strategies, meme tokens, smart money signals, and leverage the latest AI technologies (AI Agent, LLM etc.) DeFi Native: Have a solid understanding of Web3, including its core concepts, underlying blockchain technologies, and emerging ecosystems such as DeFi, NFTs, DAOs, and Layer 2 solutions. Stay closely informed about the latest industry trends, market dynamics, and technological developments, with the ability to quickly assess and adapt to new protocols, products, and narrative shaping space. Onchain Data and Smart Contract Analysis : Conduct research on smart contracts, understand how Dapps and protocol works, design and improve product infra performance based on the protocol underlying mechanics, make sense of the onchain data whenever necessary. Algorithm Development and Improvement : Design and iterate an algorithm to support on-chain data analytics, trading signal discovery, and risk control scenarios. Manage the integration, testing, and deployment of algorithm models to ensure efficiency and reliability of outputs. Collaborate with data analysts and data scientists to integrate machine learning or on-chain analytics models, elevating the intelligence of Infra products. What We Look For In You Education : Bachelor’s degree or above in Computer Science, Software Engineering, or a related field. Work Experience : At least 5 years of experience as a Product Manager. Preference for candidates with Web3 industry experience or expertise in infrastructure products (e.g., data services, labeling platforms, algorithm platforms). Technical Skills : Experience with blockchain fundamentals, including smart contracts, on-chain data analysis, consensus mechanisms, and cross-chain technologies. Familiar with onchain and web3 ecosystems, a genuine passion for the crypto industry and proactive engagement with the community are highly valued. Proficiency in product management and system-design thinking is strongly preferred. Proficiency in AI technology, Agent, LLM, and AI application experience is a huge plus. Basic knowledge of algorithm platforms; familiarity with machine learning models or data analytics workflows is preferred. Soft Skills : Excellent communication and collaboration skills, with the ability to effectively bridge business and technical teams. Strong user-oriented mindset, capable of designing products based on user pain points. Robust problem-solving skills and the ability to make quick decisions in uncertain environments. Fluent in English and Chinese. Nice to Haves Knowledge of Web3-related products and deep technical understanding of blockchain, smart contracts, and related technologies. Experience with on-chain trading and an understanding of on-chain opportunity discovery processes. Familiarity with tokenomics and an understanding of economic incentive mechanisms in the Web3 space. 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 #LI-MX1 #LI-ONSITE 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 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 an Infra Product Manager, you will be responsible for the design, development, and lifecycle management of Web3 cross-business infrastructure products, with a focus on core components such as central data services, market data systems, labeling systems, asset category management, and algorithm platforms for Wallet, DEX and other businesses. You will collaborate closely with engineering, data, and business teams to ensure products meet the performance, security, and scalability requirements of Web3 businesses. This role demands strong product thinking, technical depth, and insight into the Web3 industry to help the team build an efficient and reliable Web3 Infra system. What You’ll Be Doing Central Data Services Management : Oversee the design of central data services for Web3 cross-business domains, including data collection, integration, storage, querying, and distribution. Ensure real-time data accuracy, security, and support for complex business needs and multi-platform environments. Market Data System Development and Optimization : Contribute to the product design and iteration of a universal market data system, delivering real-time market data (e.g., price, trading volume, liquidity metrics). Support API and front-end integration while optimizing system performance for high-concurrency scenarios. AI Trading Products : Able to design DEX AI Trading Products based on trading strategies, meme tokens, smart money signals, and leverage the latest AI technologies (AI Agent, LLM etc.) DeFi Native: Have a solid understanding of Web3, including its core concepts, underlying blockchain technologies, and emerging ecosystems such as DeFi, NFTs, DAOs, and Layer 2 solutions. Stay closely informed about the latest industry trends, market dynamics, and technological developments, with the ability to quickly assess and adapt to new protocols, products, and narrative shaping space. Onchain Data and Smart Contract Analysis : Conduct research on smart contracts, understand how Dapps and protocol works, design and improve product infra performance based on the protocol underlying mechanics, make sense of the onchain data whenever necessary. Algorithm Development and Improvement : Design and iterate an algorithm to support on-chain data analytics, trading signal discovery, and risk control scenarios. Manage the integration, testing, and deployment of algorithm models to ensure efficiency and reliability of outputs. Collaborate with data analysts and data scientists to integrate machine learning or on-chain analytics models, elevating the intelligence of Infra products. What We Look For In You Education : Bachelor’s degree or above in Computer Science, Software Engineering, or a related field. Work Experience : At least 5 years of experience as a Product Manager. Preference for candidates with Web3 industry experience or expertise in infrastructure products (e.g., data services, labeling platforms, algorithm platforms). Technical Skills : Experience with blockchain fundamentals, including smart contracts, on-chain data analysis, consensus mechanisms, and cross-chain technologies. Familiar with onchain and web3 ecosystems, a genuine passion for the crypto industry and proactive engagement with the community are highly valued. Proficiency in product management and system-design thinking is strongly preferred. Proficiency in AI technology, Agent, LLM, and AI application experience is a huge plus. Basic knowledge of algorithm platforms; familiarity with machine learning models or data analytics workflows is preferred. Soft Skills : Excellent communication and collaboration skills, with the ability to effectively bridge business and technical teams. Strong user-oriented mindset, capable of designing products based on user pain points. Robust problem-solving skills and the ability to make quick decisions in uncertain environments. Fluent in English and Chinese. Nice to Haves Knowledge of Web3-related products and deep technical understanding of blockchain, smart contracts, and related technologies. Experience with on-chain trading and an understanding of on-chain opportunity discovery processes. Familiarity with tokenomics and an understanding of economic incentive mechanisms in the Web3 space. 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-MX1 #LI-ONSITE 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 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 What You’ll Be Doing Own product strategy and roadmap for the DEX Trading product, covering Token Market, Swap (Aggregator), Bridge, Limit Order, and emerging trading primitives. Partner closely with the Growth & Operations team to ship initiatives that drive user acquisition, activation, retention, and trading volume, turning growth hypotheses into PRDs, prototypes, and launched features. Identify and prototype new product opportunities in DEX, evaluating emerging protocols, narratives, and paradigms (intent-based trading, MEV protection, new L1/L2s, etc.) with AI-augmented research and competitive scanning to move faster and broader than manual analysis allows. Lead end-to-end execution: drive PRDs, prototypes, and supporting documentation with AI in the loop for higher velocity and quality, then partner with R&D, UI/UX, QA, and Marketing through to launch. Define, instrument, and monitor core product KPIs (Volume, MAU, retention, route quality, etc.); run your own data analysis with AI-assisted SQL , exploratory queries, and insight synthesis to continuously optimize performance. What We Look For In You 3+ years in product management, with 2+ years on consumer-facing crypto or DeFi products. Strong DeFi experience as a power user or contributor may substitute for part of the PM tenure. Deep understanding of the DEX stack: AMMs, order books, aggregation & routing, cross-chain bridges, perpetuals, MEV , and the trade-offs between them. Strong data fluency: comfortable writing your own SQL / Dune queries instead of waiting on an analyst. Power user of modern AI tools (e.g. Claude, ChatGPT, Cursor, AI coding/data agents) : actively integrates them into daily PM workflows for research, writing, prototyping, and data analysis. Able to demonstrate concrete examples of how AI has accelerated your output. Strong individual contributor ownership, able to drive projects end-to-end across cross-functional teams without people-management leverage. Fluent written and verbal communication in English and Chinese. Bachelor's degree or higher. Nice to Have Prior Product Manager at a leading DEX, Aggregator, Perp DEX, or Bridge (Uniswap, Jupiter, 1inch, GMX, dYdX, CoW, Across, etc.), etc. Demonstrable track record as a heavy DeFi user, published research, sizeable on-chain footprint, governance participation, or recognized protocol contributions. Familiarity with intent-based architectures, solver networks, TEE, or other emerging DeFi primitives. 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! Disclaimer: 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. #LI-MX1 #LI-ONSITE 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 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 What You’ll Be Doing Own product strategy and roadmap for the DEX Trading product, covering Token Market, Swap (Aggregator), Bridge, Limit Order, and emerging trading primitives. Partner closely with the Growth & Operations team to ship initiatives that drive user acquisition, activation, retention, and trading volume, turning growth hypotheses into PRDs, prototypes, and launched features. Identify and prototype new product opportunities in DEX, evaluating emerging protocols, narratives, and paradigms (intent-based trading, MEV protection, new L1/L2s, etc.) with AI-augmented research and competitive scanning to move faster and broader than manual analysis allows. Lead end-to-end execution: drive PRDs, prototypes, and supporting documentation with AI in the loop for higher velocity and quality, then partner with R&D, UI/UX, QA, and Marketing through to launch. Define, instrument, and monitor core product KPIs (Volume, MAU, retention, route quality, etc.); run your own data analysis with AI-assisted SQL , exploratory queries, and insight synthesis to continuously optimize performance. What We Look For In You 3+ years in product management, with 2+ years on consumer-facing crypto or DeFi products. Strong DeFi experience as a power user or contributor may substitute for part of the PM tenure. Deep understanding of the DEX stack: AMMs, order books, aggregation & routing, cross-chain bridges, perpetuals, MEV , and the trade-offs between them. Strong data fluency: comfortable writing your own SQL / Dune queries instead of waiting on an analyst. Power user of modern AI tools (e.g. Claude, ChatGPT, Cursor, AI coding/data agents) : actively integrates them into daily PM workflows for research, writing, prototyping, and data analysis. Able to demonstrate concrete examples of how AI has accelerated your output. Strong individual contributor ownership, able to drive projects end-to-end across cross-functional teams without people-management leverage. Fluent written and verbal communication in English and Chinese. Bachelor's degree or higher. Nice to Have Prior Product Manager at a leading DEX, Aggregator, Perp DEX, or Bridge (Uniswap, Jupiter, 1inch, GMX, dYdX, CoW, Across, etc.), etc. Demonstrable track record as a heavy DeFi user, published research, sizeable on-chain footprint, governance participation, or recognized protocol contributions. Familiarity with intent-based architectures, solver networks, TEE, or other emerging DeFi primitives. 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-MX1 #LI-ONSITE 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: APAC 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 seeking an AI Infrastructure Engineer to design and build the foundational systems that power next-generation AI agents. This role sits at the intersection of research and production engineering, focusing on scalable long-term memory , knowledge graph infrastructure , and robust context management systems . You will transform cutting-edge research concepts (e.g., Context Graphs, GraphRAG, agent memory architectures) into auditable, maintainable, and production-grade infrastructure that enables reliable, stateful AI systems. What You’ll Be Doing Architect and implement long-term memory infrastructure for AI agents , including auditable, versioned, and rollback-capable middleware that supports persistent, stateful reasoning. Design and own end-to-end GraphRAG and knowledge graph pipelines , from ingestion and schema design to graph indexing, retrieval optimization, and integration with LLM-based reasoning systems. Build scalable context management infrastructure , elevating context from prompt-level techniques to structured, maintainable systems such as Context Graphs that enable long-horizon and cross-session reasoning. Translate advanced agent research into production-grade systems , prototyping emerging architectures and establishing best practices for memory, retrieval, and infrastructure reliability. Ensure reliability, observability, and governance of agent infrastructure , including traceable memory operations, evaluation frameworks, and safeguards against drift and degradation. What We Look For In You PhD or Master's in Computer Science, AI, Machine Learning, Robotics or related field with at least 10 years of industry experience . Possess a deep expertise in at least one of the following areas: long-term memory , knowledge graphs , or context management . Nice to Haves Experience in top-tier AI labs or Tech industry leaders Experience in high-frequency trading, fintech, Web3, or crypto platforms is a strong advantage Startups or research-intensive environments preferred; must be comfortable operating with ambiguity and speed 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: Fairfield, United States This job is posted on behalf of CLT Recruiters Chief Estimator Location: Fairfield, NJ Compensation: $160,000 – $200,000 | Based on Experience Employment Type: Full-Time, On-Site About the Role Our client is a fast-growing concrete and masonry subcontractor operating at the highest levels of the NYC-area construction market. They are seeking a Chief Estimator to take immediate ownership of the estimating function — a senior leader who will set the standard for precision, client engagement, and team performance. This is a critical hire. The right candidate brings not only deep technical expertise in concrete and masonry estimating but also the executive presence to represent the company in front of clients and the leadership strength to develop and manage a small, high-performing estimating team. No shortcuts. No exceptions. What We’re Looking For This role demands someone who earns trust at every level — from the field to the boardroom. A proven leader with demonstrated success managing and mentoring an estimating team Exceptional communicator — written, verbal, and client-facing with no gaps • Relentlessly thorough; sets and enforces the highest standards in bid accuracy and documentation Experienced in NYC-area concrete and masonry construction — knows the market, the subs, the owners Able to prioritize competing bids without compromising quality on any of them Core Responsibilities Leadership & Team Development Lead, manage, and develop a small estimating team; establish performance expectations and mentoring practices Serve as the final authority on all estimates prior to submission Build and enforce estimating standards, procedures, and quality controls across the department Client & Stakeholder Engagement Represent Solid Development Group in pre-bid meetings, client presentations, and scope review discussions Develop and maintain strong relationships with owners, GCs, suppliers, and vendors Communicate proactively with clients throughout the bid process — from RFP receipt through award Estimating Execution Oversee and personally execute complex quantity take-offs for concrete material and rebar using take-off software Read, interpret, and analyze structural, architectural, and MEP drawings and concrete specifications Analyze, mark up, and respond to scopes of work (SOW) as part of the bid process Receive, track, and manage all bid exhibits, addenda, and RFI documentation Prepare complete bid packages including estimates, schedules, and material take-offs Overlay and analyze drawing revisions to identify and quantify scope changes Maintain current supplier and vendor pricing relationships to ensure competitive and accurate material costs Qualifications Minimum 10 years of experience in concrete and masonry construction estimating — required Minimum 3–5 years in a senior or lead estimating role with direct reports • Deep familiarity with NYC-area construction market, costs, labor, and code requirements Expert-level proficiency with estimating software (Bluebeam, On-Screen Takeoff, or equivalent) • Advanced Excel skills; proficient in full Microsoft Office suite Superior ability to read and interpret construction blueprints, structural drawings, and specifications Outstanding written and verbal communication skills — this is non-negotiable Authorized to work in the United States; no third-party offers of service will be considered Salary: $160,000 – $200,000 / year

Location: Remote - United States Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Who We Are: The Machine Learning Platform team at Reddit is a high-impact team that owns the infrastructure that powers recommendations, content discovery, user and content quantification, while directly impacting other teams such as Growth, Ads, Feeds, and Core Machine Learning teams. What You’ll Do: As a Staff ML Infrastructure Engineer, you will lead development of a platform for large scale ML models at Reddit. Design end-to-end model lifecycle patterns (MLOps) to boost velocity of development for ML engineers, including data preparation, model management, experiment tracking, and more Zero-to-one development and support of a graph ML codebase and platform that abstracts away common patterns and enables greater model scalability and iteration Collaborate with ML engineers on performance tuning, including improving model training time, efficiency, and GPU training costs in a large, distributed ML training environment Optimize batch data processing within a data warehouse and with tools such as Apache Beam, Apache Spark, Ray Data, and more Architect pipelines to build and maintain massive graph data structures on the order of billions of nodes and tens of billions of edges Who You Might Be: 8+ years of experience in ML infrastructure, including model training and model deployments Hands-on experience with ML optimization, including memory and GPU profiling Deep experience with cloud-based technologies for supporting an ML platform, including tools like GCP BigQuery, Google Cloud Storage, infrastructure-as-code (Terraform), and more Hands-on experience administering and integrating MLOps tools for experiment tracking, model serving, and model registries (e.g. MLflow or Wandb) Proficiency with the common programming languages and frameworks of ML, such as Python, PyTorch, Tensorflow, etc. Deep experience working with distributed training frameworks, including Ray and Kubernetes Strong focus on scalability, reliability, performance, and ease of use. You are an undying advocate for platform users and have a deep intuition for the machine learning development lifecycle. Strong organizational & communication skills Experience working with graph databases (Neo4j, JanusGraph, TigerGraph) is a big plus Experience working with graph neural networks (GNNs) and associated graph ML frameworks (PyTorch Geometric, Deep Graph Library) is a big plus Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $230,000 — $322,000 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve.  Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Location: Remote - United States Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Who We Are: The Machine Learning Platform team at Reddit is a high-impact team that owns the infrastructure that powers recommendations, content discovery, user and content quantification, while directly impacting other teams such as Growth, Ads, Feeds, and Core Machine Learning teams. What You’ll Do: As a Senior ML Infrastructure Engineer, you will lead development of a platform for large scale ML models at Reddit. Design end-to-end model lifecycle patterns (MLOps) to boost velocity of development for ML engineers, including data preparation, model management, experiment tracking, and more Zero-to-one development and support of a graph ML codebase and platform that abstracts away common patterns and enables greater model scalability and iteration Collaborate with ML engineers on performance tuning, including improving model training time, efficiency, and GPU training costs in a large, distributed ML training environment Optimize batch data processing within a data warehouse and with tools such as Apache Beam, Apache Spark, Ray Data, and more Architect pipelines to build and maintain massive graph data structures on the order of billions of nodes and tens of billions of edges Who You Might Be: 5+ years of experience in ML infrastructure, including model training and model deployments Hands-on experience with ML optimization, including memory and GPU profiling Deep experience with cloud-based technologies for supporting an ML platform, including tools like GCP BigQuery, Google Cloud Storage, infrastructure-as-code (Terraform), and more Hands-on experience administering and integrating MLOps tools for experiment tracking, model serving, and model registries (e.g. MLflow or Wandb) Proficiency with the common programming languages and frameworks of ML, such as Python, PyTorch, Tensorflow, etc. Deep experience working with distributed training frameworks, including Ray and Kubernetes Strong focus on scalability, reliability, performance, and ease of use. You are an undying advocate for platform users and have a deep intuition for the machine learning development lifecycle. Strong organizational & communication skills Experience working with graph databases (Neo4j, JanusGraph, TigerGraph) is a big plus Experience working with graph neural networks (GNNs) and associated graph ML frameworks (PyTorch Geometric, Deep Graph Library) is a big plus Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $216,700 — $303,400 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve.  Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Location: Toronto; London; New York; Montreal Workplace: Remote WHO ARE WE? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! ABOUT COHERE AND NORTH Cohere is revolutionizing enterprise AI with North, an agentic AI platform designed to securely deploy AI agents and automations within organizations' infrastructure. North empowers employees to streamline workflows, automate repetitive tasks, and unlock actionable insights while ensuring data privacy and compliance. North combines cutting-edge generative and search models with customizable integrations to drive productivity and innovation at scale. ROLE OVERVIEW We are seeking an Agent Harness Product Manager to own the execution layer that makes North agents reliable, capable, and production-ready. This is a role that sits at the intersection of three domains: Agent Loop and Execution. Own the core agent runtime: tool orchestration, parallel execution, sub-agent delegation, sandbox code execution, and failure recovery. You will define how North agents plan and act across long, multi-step workflows and ensure the execution environment is robust enough for the most demanding enterprise tasks. You are expected to engage at the implementation level, contributing to architecture decisions alongside engineering rather than simply handing off requirements. Context Engineering. Own how our Agents manage the context window as a deliberately controlled resource. This includes progressive disclosure of tools and skills, context compaction and summarization, offloading of large payloads to a persistent filesystem, and the instrumentation that keeps agents oriented across extended trajectories. Model-Scaffolding Co-evolution. Own the feedback loop between North's harness and the Modeling Team. This PM is the connective tissue that makes that possible: ensuring harness design decisions are validated by Modeling before they are built, that evals are the shared bridge between both teams, and that as the harness evolves the model evolves with it. RESPONSIBILITIES - Define and own the roadmap for North's agent harness, including the agent loop, context engineering layer, tool orchestration, sandbox execution, and sub-agent delegation - Serve as the primary interface between North engineering and Cohere's Modeling team, ensuring new harness capabilities are validated before being built and that neither team paints itself into a corner - Own North's agentic evaluation framework, ensuring evals are compatible with both the North harness and Modeling's training infrastructure, and that they serve as a reliable bridge between product and research - Engage enterprise customers to surface real-world agentic failures and translate findings into concrete product and model requirements - Partner with the agentic expert modeling team to define goals that maximize the impact of our models and prioritize model capabilities and evals most critical for delivering on those goals. Establish a clear roadmap for our agentic modeling capabilities. - Stay current with the open-source and commercial agent ecosystem and drive adoption decisions that keep North's architecture aligned with emerging standards. REQUIREMENTS - 5+ years of product management experience as a research PM, in agentic AI systems,, or applied ML products - Deep understanding of agentic harnesses, including the latest paid and open source offerings. - Deep understanding of modern LLM agent architectures, including multi-agent systems, tool-augmented reasoning, memory and retrieval, programmatic orchestration, RAG, and long-horizon execution - Strong grasp of agentic evaluation design, including how to measure task completion, failure recovery, and long-horizon reliability, and how to diagnose model vs. scaffolding gaps - Technically deep enough to contribute to architecture decisions at the implementation level: comfortable reviewing and shaping design docs, reasoning about async execution patterns, sandboxed environments, filesystem design, and the tradeoffs that come with building harness capabilities into a production platform - Ability to flex between ML research conversations and engineering architecture discussions with equal fluency - Track record of shipping platform-layer products with demonstrated impact on reliability, performance, or capability. NICE-TO-HAVES - Direct experience in developing and shipping leading agentic harnesses. - An active practitioner of agent frameworks who regularly builds with and follows the latest developments in open-source harnesses, coding agents, and orchestration tools in both professional and personal work - Hands-on experience with enterprise agentic deployments: multi-tenant orchestration, tool permissioning, audit trails, and compliance requirements - Familiarity with infrastructure constraints relevant to enterprise deployments: on-premises environments, scalability challenges, and the operational tradeoffs of running complex agent workloads in restricted or air-gapped settings - Prior work at the intersection of research and product, translating nascent model capabilities into shipped product features - Background working within or closely alongside an ML research or post-training team. WHY JOIN COHERE? - Impact: Shape how Canada's most important public institutions adopt and deploy frontier AI. - Innovation: Work alongside leading researchers and engineers solving complex ML challenges. - Growth: Competitive compensation, equity options, and opportunities for professional development. - Flexibility: Hybrid work model with offices in key global locations (Toronto, Montreal, New York, San Francisco, London, Paris, and Korea) FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS: - A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch. - Full health and dental benefits, including a separate budget for mental health. - RRSP matching, 401K, Pension Scheme. - 100% Parental Leave top-up for up to 6 months, for either parent. - Annual enrichment benefits: Arts & culture, fitness/wellness, quality time, and a workspace improvement credit. Education & learning stipend for conferences, courses, and coaching. - 6 weeks of paid vacation (30 working days!) - Budget for traveling to other offices if you are remote, plus an annual company offsite. HOW AND WHERE WE WORK: - Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon. - For those in the office: a daily lunch program, plenty of snacks, and regular community and social events. - For those not near an office: a co-working benefit so you can work alongside others in your city. - Everyone receives a $500 home office stipend to set up your workspace properly. If any of the above doesn’t line up exactly with your experience, we still encourage you to apply. We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs. We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider. Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.

Location: Singapore, Singapore 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 seeking a passionate and experienced Product Manager to spearhead the strategy, development, and growth of the OKX DEX Institution Trading Product, primarily focusing on DEX API. This is a critical role that will empower developers, traders, and an ecosystem of third-party applications to leverage the full potential of our industry-leading decentralized exchange aggregator. You will be responsible for defining the product vision, roadmap, and delivering a best-in-class API experience that caters to a diverse range of users, from individual algorithmic traders to large institutional partners and Web3 protocols. What You’ll Be Doing Product Strategy & Roadmap: Conduct in-depth market research, competitor analysis (including other DEX aggregators and API offerings), and stay at the forefront of industry trends in DeFi, DEXs, and API technologies. Identify new opportunities and use cases for the DEX API to expand its adoption and utility. Product Definition & Execution: Gather and prioritize product and customer requirements from various stakeholders, including internal teams (engineering, business development, marketing), external developers, partners, and the wider DeFi community. Translate user needs and business requirements into detailed product specifications, user stories, and API documentation. Work closely with engineering, design, and quality assurance teams throughout the product development lifecycle to ensure timely and high-quality delivery of API features and enhancements. Oversee the API's performance, reliability, and scalability, ensuring an excellent developer experience. Developer Ecosystem & Community Engagement: Act as the primary advocate for developers using the OKX DEX API, understanding their pain points and actively seeking feedback for continuous improvement. Collaborate with developer relations and marketing teams to create comprehensive documentation, tutorials, SDKs, and other resources to facilitate easy integration and adoption of the API. Engage with the developer community through forums, social media, and events to foster a vibrant ecosystem around the OKX DEX API. What We Look For In You Bachelor's or Master's degree in Computer Science, Engineering, Finance, or a related field. 3-5 years of experience in Product Management, preferably with a focus on API products, trading systems, or financial technology (FinTech). Strong understanding of blockchain technology, cryptocurrencies, decentralized finance (DeFi), and decentralized exchanges (DEXs). Proven experience in defining and launching successful API products, with a deep understanding of API design principles, standards (REST, WebSocket), and best practices. Excellent analytical and problem-solving skills, with a data-driven approach to decision-making. Strong communication, presentation, and interpersonal skills, with the ability to articulate complex concepts to both technical and non-technical audiences. Experience working in an Agile development environment and collaborating effectively with engineering teams. Proactive, self-driven, and able to work independently in a fast-paced, dynamic industry. Fluency in English. Nice to Have Direct experience with DEX aggregators, smart contract interactions, and cross-chain bridging technologies. Experience in building and managing developer communities. Knowledge of algorithmic trading strategies and the needs of institutional traders in the crypto space. Proficiency in Mandarin (to communicate effectively with diverse engineering and stakeholder teams). A genuine passion for the potential of Web3 and decentralized technologies. 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-MX1 #LI-ONSITE 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 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 seeking a passionate and experienced Product Manager to spearhead the strategy, development, and growth of the OKX DEX Institution Trading Product, primarily focusing on DEX API. This is a critical role that will empower developers, traders, and an ecosystem of third-party applications to leverage the full potential of our industry-leading decentralized exchange aggregator. You will be responsible for defining the product vision, roadmap, and delivering a best-in-class API experience that caters to a diverse range of users, from individual algorithmic traders to large institutional partners and Web3 protocols. What You’ll Be Doing Product Strategy & Roadmap: Conduct in-depth market research, competitor analysis (including other DEX aggregators and API offerings), and stay at the forefront of industry trends in DeFi, DEXs, and API technologies. Identify new opportunities and use cases for the DEX API to expand its adoption and utility. Product Definition & Execution: Gather and prioritize product and customer requirements from various stakeholders, including internal teams (engineering, business development, marketing), external developers, partners, and the wider DeFi community. Translate user needs and business requirements into detailed product specifications, user stories, and API documentation. Work closely with engineering, design, and quality assurance teams throughout the product development lifecycle to ensure timely and high-quality delivery of API features and enhancements. Oversee the API's performance, reliability, and scalability, ensuring an excellent developer experience. Developer Ecosystem & Community Engagement: Act as the primary advocate for developers using the OKX DEX API, understanding their pain points and actively seeking feedback for continuous improvement. Collaborate with developer relations and marketing teams to create comprehensive documentation, tutorials, SDKs, and other resources to facilitate easy integration and adoption of the API. Engage with the developer community through forums, social media, and events to foster a vibrant ecosystem around the OKX DEX API. What We Look For In You Bachelor's or Master's degree in Computer Science, Engineering, Finance, or a related field. 3-5 years of experience in Product Management, preferably with a focus on API products, trading systems, or financial technology (FinTech). Strong understanding of blockchain technology, cryptocurrencies, decentralized finance (DeFi), and decentralized exchanges (DEXs). Proven experience in defining and launching successful API products, with a deep understanding of API design principles, standards (REST, WebSocket), and best practices. Excellent analytical and problem-solving skills, with a data-driven approach to decision-making. Strong communication, presentation, and interpersonal skills, with the ability to articulate complex concepts to both technical and non-technical audiences. Experience working in an Agile development environment and collaborating effectively with engineering teams. Proactive, self-driven, and able to work independently in a fast-paced, dynamic industry. Fluency in English. Nice to Have Direct experience with DEX aggregators, smart contract interactions, and cross-chain bridging technologies. Experience in building and managing developer communities. Knowledge of algorithmic trading strategies and the needs of institutional traders in the crypto space. Proficiency in Mandarin (to communicate effectively with diverse engineering and stakeholder teams). A genuine passion for the potential of Web3 and decentralized technologies. 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! Disclaimer: 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. #LI-MX1 #LI-ONSITE 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: Remote - United States Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Location: US remote-friendly Reddit has a flexible first workforce. At Reddit we continue to grow our teams with the best talent. We're completely remote friendly and will continue to be. Advertising is Reddit’s primary revenue driver and we have an ambitious goal to turn it into a massive business. Although several large digital ad platforms already exist, advertisers are being increasingly drawn to Reddit because of our passionate communities. We believe our community-centric platform has created the opportunity for Reddit to build a highly differentiated ads business. About the Ads Data Science Team: The Ads Data Science team at Reddit leverages data to maximize advertiser value on Reddit through robust data foundations, metrics, and strategic insights generated through experimentation and cutting-edge DS methods. We work on a wide range of challenging problems in the areas of ads and platform measurement, campaign and creative management, advertiser growth and retention, monetization, and the intersection of brand and community engagement. We are a highly collaborative team of passionate data scientists and engineers who are constantly pushing the boundaries of what's possible with machine learning and statistical modeling. About the Role: Reddit’s Ads Data Science team is looking for a highly experienced Staff Data Scientist to advance the intelligence powering the advertiser experience on Reddit. In this role, you'll take deep ownership of a high-impact problem space within advertising, specializing in measurement, identity, and signal quality. This is a high-impact, high-autonomy role where you'll influence strategic direction, set a high technical bar, and drive cross-functional initiatives across one or more critical focus areas in the Ads organization. Responsibilities: Design the Future of Ads Identity: Develop/employ probabilistic models for identity resolution. Design the methodology that links on-platform and off-platform actions to maximize addressability while honoring privacy. Advance Lift Methodologies & Experimentation: Own the statistical rigor behind Reddit’s Brand and Conversion Lift products. Innovate experimental design and develop infrastructure that supports large-scale, high-velocity, low-bias testing for advertisers. Maximize Signal for Predictive Performance: Define the strategy for new signal sources. You will mathematically quantify the value of these signals and work with modeling teams to incorporate them into predictive models, directly improving bidding efficiency and ROAS. Define Ground Truth & Evaluation Frameworks: Solve the industry-wide challenge of validating identity and measurement. Design the objective functions and truth sets used to train our models and measure the incremental impact of our identity graph. Lead Through Cross-Functional and Technical Influence: Collaborate deeply with engineering, product, and sales to align on strategic goals, translate insights into action, and drive execution. Set a high technical bar by mentoring others and championing best practices across modeling, experimentation, and measurement. Qualifications: Required: Advanced degree (Master's or Ph.D.) in Statistics, Mathematics, Physics, Economics, or Operations Research For M.S. holders: 10+ years of industry experience in applied science or data science roles For Ph.D. holders: 6+ years of industry experience in applied science or data science roles Deep understanding of the ads ecosystem Demonstrated expertise in at least one of the following areas: Measurement & Experimentation at Scale (with focus on lift and attribution) Identity Graph Creation & Resolution Methodology and Infrastructure Predictive Modeling with Signal Loss Advanced proficiency in statistical programming (Python or R) and SQL Experience with machine learning or optimization techniques Strong understanding of experimental design, causal inference, or A/B testing methodologies Exceptional problem-solving and communication skills, with a track record of influencing product and engineering partners Experience working in fast-paced, ambiguous environments with cross-functional teams Benefits: Comprehensive Healthcare Benefits and Income Replacement Programs 401k with Employer Match Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support Family Planning Support Gender-Affirming Care Mental Health & Coaching Benefits Flexible Vacation & Paid Volunteer Time Off Generous Paid Parental Leave #LI-Remote Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $217,000 — $303,900 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve.  Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Location: Remote - Ontario, Canada Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . Reddit has a flexible first workforce. At Reddit we continue to grow our teams with the best talent. We're completely remote friendly and will continue to be. Advertising is Reddit’s primary revenue driver and we have an ambitious goal to turn it into a massive business. Although several large digital ad platforms already exist, advertisers are being increasingly drawn to Reddit because of our passionate communities. We believe our community-centric platform has created the opportunity for Reddit to build a highly differentiated ads business. About the Ads Data Science Team: The Ads Data Science team at Reddit leverages data to maximize advertiser value on Reddit through robust data foundations, metrics, and strategic insights generated through experimentation and cutting-edge DS methods. We work on a wide range of challenging problems in the areas of ads and platform measurement, campaign and creative management, advertiser growth and retention, monetization, and the intersection of brand and community engagement. We are a highly collaborative team of passionate data scientists and engineers who are constantly pushing the boundaries of what's possible with machine learning and statistical modeling. About the Role: Reddit’s Ads Data Science team is looking for a highly experienced Staff Data Scientist to advance the intelligence powering the advertiser experience on Reddit. In this role, you'll take deep ownership of a high-impact problem space within advertising, specializing in measurement, identity, and signal quality. This is a high-impact, high-autonomy role where you'll influence strategic direction, set a high technical bar, and drive cross-functional initiatives across one or more critical focus areas in the Ads organization. Responsibilities: Design the Future of Ads Identity: Develop/employ probabilistic models for identity resolution. Design the methodology that links on-platform and off-platform actions to maximize addressability while honoring privacy. Advance Lift Methodologies & Experimentation: Own the statistical rigor behind Reddit’s Brand and Conversion Lift products. Innovate experimental design and develop infrastructure that supports large-scale, high-velocity, low-bias testing for advertisers. Maximize Signal for Predictive Performance: Define the strategy for new signal sources. You will mathematically quantify the value of these signals and work with modeling teams to incorporate them into predictive models, directly improving bidding efficiency and ROAS. Define Ground Truth & Evaluation Frameworks: Solve the industry-wide challenge of validating identity and measurement. Design the objective functions and truth sets used to train our models and measure the incremental impact of our identity graph. Lead Through Cross-Functional and Technical Influence: Collaborate deeply with engineering, product, and sales to align on strategic goals, translate insights into action, and drive execution. Set a high technical bar by mentoring others and championing best practices across modeling, experimentation, and measurement. Qualifications: Required: Advanced degree (Master's or Ph.D.) in Statistics, Mathematics, Physics, Economics, or Operations Research For M.S. holders: 10+ years of industry experience in applied science or data science roles For Ph.D. holders: 6+ years of industry experience in applied science or data science roles Deep understanding of the ads ecosystem Demonstrated expertise in at least one of the following areas: Measurement & Experimentation at Scale (with focus on lift and attribution) Identity Graph Creation & Resolution Methodology and Infrastructure Predictive Modeling with Signal Loss Advanced proficiency in statistical programming (Python or R) and SQL Experience with machine learning or optimization techniques Strong understanding of experimental design, causal inference, or A/B testing methodologies Exceptional problem-solving and communication skills, with a track record of influencing product and engineering partners Experience working in fast-paced, ambiguous environments with cross-functional teams Benefits: Global Benefit programs that fit your lifestyle, from workspace to professional development to caregiving support Family Planning Support Gender-Affirming Care Mental Health & Coaching Benefits Comprehensive Medical Benefits & Health Care Spending Account Registered Retirement Savings Plan with matching contributions Income Replacement Programs Flexible Vacation & Paid Volunteer Time Off Generous Paid Parental Leave #LI-Remote In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve.  Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Location: Los Angeles, USA The Insights discipline helps empower Rioters' decision-making to be more data-informed and put player experience at the forefront. We're an interdisciplinary group of scientists, consultants, and strategists from all sorts of backgrounds who join together to represent and advocate for players around the world. We believe that illuminating the globally diverse experiences, behaviors, and needs of players is critical to Riot living up to our player-focused mission. We're a group united by our love of games, science, and helping others succeed. As the Principal Insights Analyst on Teamfight Tactics, you will lead the AXE (Acquisition, eXpression and Events) Insights pod, playing a crucial role in TFT’s long term revenue health. The focus of this role is on managing and coordinating work in a challenging multi team environment that drives TFT’s monetization strategy. You will own the roadmap for all Insights work that supports the AXE Initiative. You will define and manage work streams to understand our monetizers, assess product performance, identify future opportunities and guide experimentation. Working with product leaders you’ll be a strategic thought partner in developing a robust revenue and events strategy that sustains TFT for years to come. AXE has Insights and Product teams in Los Angeles and Singapore and you’ll collaborate both locations to generate impactful insights that inform all aspects of monetization, from new product development to tuning distribution systems. This position is located at our global headquarters in Santa Monica CA, and reports to the TFT Games Insights Lead. Responsibilities: Partner with the AXE Initiative Product Lead and Product Managers to develop and maintain a revenue strategy that maximises TFT’s business model in a sustainable and player-focused manner Lead the AXE Insights pod: Manage the team’s roadmap, coordinating work between the Los Angeles and Singapore teams to ensure effective identification and prioritization of work Mentor and guide more junior Insights members in AXE LA & SG, providing constructive feedback and thought leadership to the team Champion craft standards and maintain a high bar for the team’s work Create and run systems & processes for the AXE Insights pods and with stakeholders Identify new revenue opportunities and develop strategies to pursue them. Ensuring TFT maintains an up to date understanding of its monetizer segments and the target audience for its events and revenue products Drive a continuous learning cycle on the AXE initiative, utilizing strong product frameworks and experimentation design to assess and evolve strategies Work closely with other TFT Insights leaders from the Game and Publishing teams to create holistic reports that support senior leadership decision makers Collaborate with Riot’s data organization to ensure the data required to support AXE Insights is available and accurate Required Qualifications: 7+ years of professional experience in research, analytics, data-driven strategy, or related fields Experience synthesizing & socializing results and distilling them into impactful recommendations for product leadership Strong communication and storytelling skills, capable of shaping executive decisions through compelling, evidence-based insights. Desired Qualifications: 3+ years experience in a leadership role Familiarity with Teamfight Tactics or other titles in the auto battler genre Experience working on live service games Experience in monetization and revenue-related areas, including pricing strategy, in-game economies, and revenue performance optimization. Professional experience working with multiple cross-functional stakeholders For this role, you'll find success through craft expertise, a collaborative spirit, and decision-making that prioritizes the delight of players. We will be looking at your past studies, experience, and your personal relationship with games. If you embody player empathy and care about players' experiences, this could be your role! Our Perks: Riot focuses on work/life balance, shown by our open paid time off policy and other perks such as flexible work schedules. We offer medical, dental, and life insurance, parental leave for you, your spouse/domestic partner, and children, and a 401k with company match. Check out our benefits pages for more information. At Riot Games, we put players first . That mission drives every decision in our quest to create games and experiences that make it better to be a player. Whether you’re working directly on a new player-facing experience or you’re supporting the company as a whole, everyone at Riot is part of our mission. And just like in our games, we’re better when we work together. Our goal is to create collaborative teams where you are empowered to bring your unique perspective everyday. If that sounds like the kind of place you want to work, we’re looking forward to your application. It’s our policy to provide equal employment opportunity for all applicants and members of Riot Games, Inc. Riot Games makes reasonable accommodations for handicapped and disabled Rioters and does not unlawfully discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, handicap, veteran status, marital status, criminal history, or any other category protected by applicable federal and state law. We consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with applicable federal, state and local law, including the California Fair Chance Act, the City of Los Angeles Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, the San Francisco Fair Chance Ordinance, and the Washington Fair Chance Act. Per the Los Angeles County Fair Chance Ordinance, the following core duties may create a basis for disqualifying candidates with relevant criminal histories: Safeguarding confidential and sensitive Company data Communication with others, including Rioters and third parties such as vendors, and/or players, including minors Accessing Company assets, secure digital systems, and networks Ensuring a safe interactive environment for players and other Rioters These duties are directly related to essential operations, safety, trust, and compliance obligations within our organization. Please note that job duties may evolve based on business needs and additional responsibilities may be assigned as necessary to maintain operational efficiency and security.

Location: Serbia Workplace: remote ABOUT YOU   We are looking for a Senior Software Engineer (React Native) who is architecturally strong, quality-driven, and highly collaborative to join our Mobile Engineering team. The best candidate will be someone who thrives in a fast-paced, highly collaborative, and exceptionally dynamic setting and is excited to lead mobile architecture decisions, build scalable cross-platform applications, and drive shared code strategies across web and mobile ecosystems.   Strong expertise in React Native and JavaScript/TypeScript, along with deep knowledge of mobile architecture patterns and state management, is essential, along with experience in building and delivering commercial mobile applications from concept to launch. The ability to design scalable architectures, implement robust testing strategies (including E2E), optimize performance, and mentor other developers while collaborating across cross-functional teams will be key to your success in this role.   If you're passionate about building high-quality mobile experiences that scale and love creating seamless app ecosystems that power gaming, virtual currency, and digital commerce experiences, we would love to hear from you! ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.   For more information, visitxsolla.com. Responsibilities Develop and maintain mobile applications using React Native for iOS and Android platforms. Implement best practices for mobile development, including code review, testing strategies, and CI/CD processes. Deliver high-quality features on time throughout the development lifecycle. Build scalable and maintainable features within the existing application architecture. Collaborate with product and design teams to implement technical solutions that meet business goals. Integrate mini-apps and virtual currency systems with the Xsolla App ecosystem. Work with cross-functional teams, including developers, QA engineers, and project managers. Participate in technical discussions to align development work with business objectives. Communicate effectively across distributed teams. Architecture & Design Design and implement scalable application architecture for React Native mobile apps with a focus on maintainability, performance, and developer experience. Lead architectural decisions around shared code strategies between React web and React Native mobile platforms. Establish and enforce coding standards, design patterns, and best practices across the mobile development team. Create technical specifications and architecture documentation for complex features and systems. Build and maintain a robust monorepo infrastructure using tools like Nx, Turborepo, or similar. Configure and optimize build pipelines, dependency management, and workspace configurations. Implement efficient caching strategies and incremental builds to optimize CI/CD performance. Manage versioning, publishing, and dependency relationships between packages. Design and develop a comprehensive shared component library that works seamlessly across React and React Native. Create platform-agnostic business logic, utilities, and services that can be consumed by both web and mobile. Build tooling and documentation to enable other developers to easily leverage shared code. Implement adaptive components with platform-specific implementations where necessary while maintaining a unified API. Establish patterns for sharing type definitions, hooks, contexts, and state management across platforms. Qualifications & Skills: 5+ years of experience in mobile application development with a strong focus on React Native. Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience). Proven track record of delivering commercial mobile applications from concept to launch. Proficiency in React Native and JavaScript/TypeScript, with knowledge of native modules (Swift/Kotlin) as a plus. Strong understanding of mobile architecture patterns and state management. Experience with third-party integrations and APIs. Strong problem-solving abilities and a results-driven approach. Effective communication skills, both written and verbal. Familiarity with gaming ecosystems and virtual currency platforms is a plus. Benefits   We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees through a comprehensive Benefits Program. This includes unlimited Flexible Time Off and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.   The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required.   By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially.   Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy.   For any inquiries related to data privacy, please contact: careers@xsolla.com    Explore more opportunities at: https://xsolla.com/careers

Location: South Africa; Pakistan; Colombia; Mexico; India; Jamaica About Huzzle At Huzzle, we connect high-performing professionals with global companies across the UK, US, Canada, Europe, and Australia. Our clients include startups, digital agencies, and tech platforms in industries like SaaS, MarTech, FinTech, and EdTech. We match top talent to full-time remote roles where they’re hired directly into client teams and provided ongoing support by Huzzle. Role Type: Full-time Engagement: Independent Contractor Job Summary We are hiring a remote Sales Development Representative (SDR) responsible for outbound prospecting, lead generation, and appointment setting within the staffing and recruitment industry. This role is ideal for someone with proven staffing SDR or BDR experience , strong cold calling skills, and the ability to confidently navigate conversations with decision-makers and gatekeepers. The SDR will be responsible for high-volume outreach, CRM management, and setting qualified meetings for the sales team while consistently hitting performance KPIs. Key Responsibilities Conduct 80–100 outbound calls daily to prospective clients Generate new opportunities through cold calling, email outreach, and LinkedIn prospecting Identify and qualify decision-makers within target companies Schedule 5–7 qualified appointments per week for the sales team Manage all prospect interactions within HubSpot CRM Execute email sequences and follow-up campaigns Use LinkedIn Sales Navigator and prospecting platforms (e.g., Apollo) to identify new leads Track outreach activity and maintain detailed CRM notes Navigate conversations with gatekeepers and confidently handle objections Collaborate with leadership to refine and optimize outbound sales processes Requirements Minimum 2+ years of SDR or BDR experience within the staffing industry (US-based market) Experience with direct placement staffing sales (not third-party recruiting) Proven track record of meeting or exceeding KPI targets Strong cold calling and appointment-setting experience Experience using HubSpot CRM Experience using LinkedIn Sales Navigator Experience using Apollo or a similar prospecting platform Strong English communication skills (verbal and written) Ability to confidently handle objections and navigate gatekeepers Benefits 💻 Fully Remote: Work from anywhere with international teams 🚀 Career Growth: Join companies in SaaS, MarTech, and B2B services 🤝 Peer Community: Connect with high-performing sales professionals in our network 🧭 Ongoing Support: Receive guidance from Huzzle before and after placement 💰 Tailored Compensation: Salaries vary by client and candidate preference — we’ll match you with options that fit your goals