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Location: Singapore, Singapore OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Opportunity As a mobile software engineer, you will build and maintain a core OKX app with millions of daily active users. You will work cross-functionally with design, product and other engineering teams to identify customer needs, and ship high-quality new features through fast iterations. This is an opportunity to learn the full life cycle of crypto mobile applications including pro/retail trading, asset management and wallet. Join us in building the next generation of mobile-first Web3 experiences, empowering millions of users to seamlessly interact with digital assets, decentralized applications, and blockchain-powered services through secure and intuitive products. What You’ll Be Doing Part of a global mobile team, developing new features for the all-in-one iOS and Android apps. Strive for performance optimization and maximize customer satisfaction. Stay on top of industry trends, and evaluate new solutions to address our unique and fast-growing business needs. Work closely with design and product teams, and turn design ideas into quality features that scale to millions of users. Collaborate with global development teams, and deliver customized solutions targeting international users while maintaining consistency with the overall architecture. Maintain high-quality technical documentation and improve efficiency in cross-office/timezone cooperation. Actively uses AI tools as a core part of your engineering workflow — not just for code generation, but for building repeatable workflows and bridging across stacks. What We Look For In You Experience in either native iOS/Android development, or cross-platform solutions like ReactNative/Flutter/Lua. Builds AI-leveraged engineering workflows, curating domain knowledge bases, harnessing context, and codifying repeatable agent skills/workflows, with AI tools like Claude Code /Codex deliver reliably on real production work. Fluent with at least one of the following languages: Java/Objective-C/Swift/Kotlin/JavaScript. Understanding of common data structures and algorithms. Embrace agile development process including TDD, CI and Scrum. Passionate about mobile technology and building applications for a large user base. Nice-To-Haves Strong understanding of blockchain fundamentals, including wallets, smart contracts, tokens (ERC-20, ERC-721, ERC-1155), and decentralized applications (dApps). Experience building or maintaining production-grade Web3, DeFi, NFT, GameFi, or digital asset applications. 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: Dhahran, Saudi Arabia Job Summary We are seeking an experienced SAP Integration Consultant with 6–8 years of experience to join an onsite team in Dhahran, Saudi Arabia , supporting an MRO Inventory Optimization project for a leading petrochemical client. Due to client security policies, the role requires onsite presence. The ideal candidate should possess strong hands-on experience in SAP Cloud Platform Integration (CPI) / SAP Integration Suite , with expertise in designing, developing, and deploying real-time integrations between SAP and external applications. The consultant will be responsible for defining integration architecture, building and deploying CPI integration flows, and supporting cybersecurity approvals and solution rollout across multiple plants. Key Responsibilities Define and document the overall integration strategy, architecture, and API approach for the solution. Design and document end-to-end integration architecture and detailed data flows between SAP and external systems. Analyze business and technical requirements to identify the most appropriate integration mechanisms. Build, configure, test, and deploy real-time integrations using SAP Cloud Platform Integration (CPI) / SAP Integration Suite . Develop and maintain integration flows for SAP Material Master and Inventory (MM) data . Design and implement integrations using OData, IDoc, BAPI, RFC, REST, and SOAP APIs . Assess and confirm whether custom developments or enhancements are required. Collaborate closely with business, functional, and technical teams to ensure seamless integration delivery. Support client cybersecurity review and approval processes, ensuring secure integration design and implementation. Estimate CPI message volumes, throughput requirements, and associated runtime costs. Perform integration testing, troubleshooting, and performance optimization. Implement monitoring, logging, and error-handling mechanisms to ensure reliable operations. Support deployment and rollout from the initial pilot plant to additional plants across the organization. Prepare technical documentation, architecture diagrams, and deployment guides. Requirements Technical Requirements Must-Have Skills 6–8 years of experience in SAP Integration and Middleware technologies. Strong hands-on experience with: SAP Cloud Platform Integration (CPI) / SAP Integration Suite Development and deployment of CPI integration flows SAP Material Master and Inventory (MM) data integration OData, IDoc, BAPI, RFC REST and SOAP APIs Integration architecture and data flow design Proven experience in designing and implementing real-time SAP integrations. Strong understanding of enterprise integration patterns and middleware architecture. Experience in technical documentation, architecture diagrams, and integration specifications. Good-to-Have Skills Experience with SAP Business Technology Platform (BTP) . Knowledge of SAP S/4HANA integration scenarios. Experience with secure connectivity mechanisms, including: SAP Cloud Connector OAuth Certificates and secure communication protocols Experience supporting cybersecurity reviews and security compliance processes. Familiarity with API Management capabilities. Experience in message monitoring, logging, exception handling, and operational support. Preferred Qualifications Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. SAP CPI / SAP Integration Suite certifications are highly desirable. Strong analytical, troubleshooting, and problem-solving skills. Excellent communication and stakeholder management skills. Experience working in industrial, manufacturing, oil & gas, or petrochemical environments is an advantage.

Location: Dhahran, Saudi Arabia Job Summary We are seeking a skilled and experienced Full Stack Developer with 5–6 years of experience in modern web application development. The ideal candidate will have strong expertise in ReactJS, TypeScript, Node.js, REST APIs, and Authentication mechanisms . The candidate will be responsible for designing and developing scalable enterprise applications, including dashboards, inventory management modules, approval workflows, analytics visualizations, and user management features. Key Responsibilities Design, develop, and maintain scalable and high-performance web applications. Build responsive and user-friendly interfaces using ReactJS and TypeScript . Develop robust backend services and APIs using Node.js . Design and consume RESTful APIs for seamless integration between front-end and back-end systems. Implement secure authentication and authorization mechanisms. Develop modules such as: Dashboards and reporting screens Inventory management applications Approval and workflow management systems Analytics and data visualization components User and role management functionalities Collaborate with cross-functional teams, including Product Owners, UI/UX designers, and QA teams. Ensure application performance, scalability, security, and reliability. Participate in code reviews, testing, troubleshooting, and production support activities. Follow software development best practices, CI/CD processes, and coding standards. Requirements Must-Have Skills 5–6 years of experience in full-stack web application development. Strong hands-on experience with: ReactJS TypeScript Node.js REST APIs Authentication and authorization mechanisms Experience in developing enterprise-grade applications. Strong understanding of software design principles and application architecture. Experience with version control systems such as Git . Good-to-Have Skills Experience with Next.js . Knowledge of SSO, OAuth 2.0, and OpenID Connect (OIDC) . Experience in building responsive web applications . Hands-on experience with Docker and containerization technologies. Familiarity with CI/CD pipelines and DevOps practices. Experience with analytics and data visualization libraries/frameworks. Exposure to enterprise workflow and approval systems. Preferred Qualifications Bachelor's degree in Computer Science, Information Technology, or a related field. Strong analytical, problem-solving, and communication skills. Ability to work effectively in a fast-p

About the Role We are looking for a Senior Smart Contract Engineer to help design, build, and launch secure blockchain products with seamless wallet-connected user experiences. You’ll work on smart contract architecture, wallet transaction flows, testing, deployment, and Web3 application integrations across networks such as Ethereum, Arbitrum, Optimism, Base, and Polygon. The role is ideal for an engineer who cares deeply about security, clean architecture, gas efficiency, and building products users can trust. Responsibilities — Design, develop, test, and deploy secure smart contracts for blockchain applications. — Build and maintain wallet integration flows, including wallet connection, transaction signing, network switching, and error handling. — Collaborate with frontend and backend engineers to integrate smart contracts into user-facing products. — Improve smart contract architecture with a focus on security, scalability, maintainability, and gas efficiency. — Write comprehensive unit, integration, and end-to-end tests for smart contracts and wallet workflows. — Support contract deployment, verification, monitoring, and upgrade processes across testnet and mainnet environments. — Participate in code reviews and contribute to engineering best practices. — Work with product and engineering teams to define technical requirements and deliver production-ready blockchain solutions. — Stay current with blockchain protocols, Web3 tooling, wallet standards, and smart contract security practices. Requirements — 5+ years of professional experience as a Smart Contract Engineer, Blockchain Engineer, or similar role. — Strong proficiency in Solidity and EVM-based smart contract development. — Experience with development frameworks such as Hardhat, Foundry, or Truffle. — Experience with wallet integration libraries such as ethers.js, web3.js, wagmi, viem, or similar tools. — Hands-on experience integrating wallets including MetaMask, WalletConnect, Coinbase Wallet, and other EVM-compatible wallets. — Strong understanding of blockchain fundamentals, including gas optimization, transaction lifecycle management, smart contract upgrade patterns, token standards (ERC-20, ERC-721, ERC-1155), and event indexing. — Experience with smart contract testing, auditing processes, and security best practices. — Strong communication skills and ability to collaborate effectively in a remote environment. — Ability to work independently and take ownership of projects from design through deployment. Preferred Qualifications — Experience building DeFi, NFT, staking, DAO, payment, or wallet-related Web3 products. — Experience working with Layer 2 networks such as Arbitrum, Optimism, Base, Polygon, or zkSync. — Familiarity with account abstraction, smart wallets, multi-signature wallets, or gasless transaction systems. — Experience with The Graph, blockchain indexers, or on-chain analytics platforms. — Experience contributing to open-source blockchain projects. — Familiarity with React, Next.js, or other modern frontend frameworks. Benefits — Fully remote work environment — Work from anywhere in the world — Competitive compensation — Flexible working hours — Opportunity to work on innovative blockchain and Web3 products — Collaborative and experienced engineering team

adjoe builds technologies behind mobile apps growth and monetization, leading in rewarded advertising with their product Playtime Arcade, connecting advertisers and publishers with over 770 million users annually. The Cloud Engineering team is responsible for the infrastructure supporting 5.5 billion daily ad requests, ensuring systems stay online, performant, and cost-efficient. They handle 400 million user events daily, traffic spikes of 150,000+ requests per second, and maintain a data lake for data scientists, BI, and real-time ML inference. The team runs Kubernetes with event-driven autoscaling and Karpenter, manages Kafka clusters for real-time streaming, and provisions infrastructure through Terraform. They prefer open-source alternatives over managed AWS services, using tools like Druid, Airflow, Grafana, Prometheus, Spark, Trino, MLFlow, Jupiter Hub, Elasticsearch, and Fluentbit to maintain a cloud-agnostic architecture. Cost efficiency is a key engineering constraint, including AI-based anomaly detection on infrastructure costs. Requirements: — 3+ years in DevOps, SRE, or Platform Engineering. — Experience designing and operating cloud infrastructure at scale. — Hands-on experience deploying and managing containerized applications in Kubernetes. — Experience with Kafka, Druid, Airflow, Spark, Terraform, and Gitlab on Kubernetes clusters. — Strong understanding of AWS services including EKS, DynamoDB, SNS, SQS, IAM, Lambda. — Infrastructure as code expertise with Terraform. — Knowledge of tradeoffs between managed AWS services and open-source alternatives. — Familiarity with microservice event-driven architecture, including topics, queues, and object storage. — Ability to support backend teams building high-performance Go services in distributed environments. — Experience building reliable, fast, predictable, and low-maintenance CI/CD pipelines. — Comfortable migrating workloads to self-hosted solutions and introducing new infrastructure tools. Relocation support to Hamburg, Germany is provided for candidates worldwide ready to join the team. Benefits: — Work on impactful infrastructure reaching hundreds of millions of users and powering billions of decisions daily. — Ownership of projects affecting 770 million users. — Fast-paced environment with multiple daily solution deployments. — Open problem solving and cross-team collaboration. — Diverse global team from over 40 countries. — Positive work culture celebrating wins and daily victories.

adjoe builds technologies behind mobile apps growth and monetization, leading in rewarded advertising with their product Playtime Arcade, connecting advertisers and publishers with over 770 million users annually. The Cloud Engineering team is responsible for the infrastructure supporting 5.5 billion daily ad requests, ensuring systems stay online, performant, and cost-efficient. They handle 400 million user events daily, traffic spikes of 150,000+ requests per second, and maintain a data lake for data scientists, BI, and real-time ML inference. The team runs Kubernetes with event-driven autoscaling and Karpenter, manages Kafka clusters for real-time streaming, and provisions infrastructure through Terraform. They prefer open-source alternatives over managed AWS services, using tools like Druid, Airflow, Grafana, Prometheus, Spark, Trino, MLFlow, Jupiter Hub, Elasticsearch, and Fluentbit to maintain a cloud-agnostic architecture. Cost efficiency is a key engineering constraint, including AI-based anomaly detection on infrastructure costs. Requirements: — 3+ years in DevOps, SRE, or Platform Engineering. — Experience designing and operating cloud infrastructure at scale. — Hands-on experience deploying and managing containerized applications in Kubernetes. — Experience with Kafka, Druid, Airflow, Spark, Terraform, and Gitlab on Kubernetes clusters. — Strong understanding of AWS services including EKS, DynamoDB, SNS, SQS, IAM, Lambda. — Infrastructure as code expertise with Terraform. — Knowledge of tradeoffs between managed AWS services and open-source alternatives. — Familiarity with microservice event-driven architecture, including topics, queues, and object storage. — Ability to support backend teams building high-performance Go services in distributed environments. — Experience building reliable, fast, predictable, and low-maintenance CI/CD pipelines. — Comfortable migrating workloads to self-hosted solutions and introducing new infrastructure tools. Relocation support to Hamburg, Germany is provided for candidates worldwide ready to join the team. Benefits: — Work on impactful infrastructure reaching hundreds of millions of users and powering billions of decisions daily. — Ownership of projects affecting 770 million users. — Fast-paced environment with multiple daily solution deployments. — Open problem solving and cross-team collaboration. — Diverse global team from over 40 countries. — Positive work culture celebrating wins and daily victories.

Location: Montreal, Canada DIGITAL PAYLOAD PRINCIPAL SYSTEM ENGINEER Location: Montreal, QC We’re partnering with a well-established satellite and space technology company that’s growing its Satellite Systems team in Montreal. This role focuses on the system-level design and architecture of advanced digital communication payloads for next-generation LEO/MEO satellite constellations. What You’ll Do Lead end-to-end architecture and design of digital satellite payloads Drive system requirements, trade studies, and capacity analysis Support program execution and proposal efforts Collaborate with customers and cross-functional engineering teams Lead and participate in design reviews across the full program lifecycle Define requirements for key subsystems (onboard digital processing, phased-array antennas, feeder links, optical ISLs) Oversee test planning and system verification What We’re Looking For Bachelor’s degree or higher in EE, Computer Engineering, Physics, or related field 15+ years of experience in satellite payload or communication systems engineering Strong background in LEO/MEO constellation architecture and digital payloads Experience leading multidisciplinary teams Solid knowledge of digital communications, signal processing, SDR, antennas, and networking Familiarity with simulation tools, space environment, and orbital mechanics 5G NTN experience is a plus Strong communication and collaboration skills (French a plus; English beneficial)

Задачи: — Разработка и поддержка приложений на .NET, Node.js и React Native (Web & iOS) — Проектирование и реализация API, интеграций и бизнес-логики — Разработка фронтенд-функциональности и пользовательских интерфейсов — Оптимизация баз данных и производительности приложений — Troubleshooting, debug и улучшение существующих систем — Участие в архитектурных обсуждениях и техническом проектировании Руководство командой: — Лидирование и менторство инженеров-разработчиков — Проведение код-ревью и соблюдение стандартов разработки — Поддержка оценки задач (task estimation) и планирования спринтов — Координация процессов разработки и технической поставки продукта — Взаимодействие с бизнес-аналитиками, PM и стейкхолдерами Требования: — 5+ лет опыта коммерческой разработки — Уверенный практический опыт работы с .NET и React Native — Опыт работы с Node.js и разработки REST API — Опыт поставки production веб- и мобильных приложений — Предыдущий опыт руководства разработчиками или роль Tech Lead — Глубокое понимание best practices программной инженерии (Clean Architecture, SOLID) — Опыт работы в Agile среде — Свободное владение английским языком B2-C1 Условия: — Релокационный пакет — помощь с переездом в Доху, Катар — Работа в международной команде с сильной инженерной культурой — Участие в масштабном продукте на рынке Ближнего Востока — Возможности для профессионального и карьерного роста — Медицинская страховка и социальные гарантии — Современный подход к Agile-процессам

Location: Canada, Montreal, QC Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. ENGLISH FOLLOWS: Poste : Directeur.trice de la conception de jeu (Design Director) Aperçu du rôle Nous sommes à la recherche d’un.e Directeur.trice de la conception de jeu expérimenté.e pour se joindre à l’équipe Haven. Le ou la Directeur.trice de la conception de jeu prendra les piliers fondamentaux définis par la direction créative et les traduira en boucles systémiques équilibrées, évolutives et engageantes. Le ou la titulaire du poste sera responsable de l’architecture structurelle du jeu, en veillant à ce que la fantaisie de jeu, le contexte narratif et les piliers créatifs se traduisent harmonieusement dans l’expérience de jeu au quotidien, les boucles à court terme et les systèmes de progression à long terme. Il ou elle assurera également le recrutement, la direction et l’organisation d’une équipe de conception, tout en accompagnant les concepteur.trice.s afin de garantir l’exécution de la vision du jeu selon les standards AAA. Rattachement hiérarchique : Le ou la Directeur.trice de la conception de jeu relèvera directement du ou de la Directeur.trice créatif.ve du projet. Responsabilités principales 1. Direction de la conception et articulation de la vision Traduire la vision Collaborer étroitement avec le ou la Directeur.trice créatif.ve afin de déconstruire des thèmes créatifs abstraits et de les transformer en piliers de jouabilité et en structures métajeu clairs, cohérents et bien définis. Aligner la fantaisie de jeu et la narration Élaborer une vision globale de la jouabilité qui intègre directement la fantaisie thématique et le contexte narratif du jeu dans un ensemble cohérent de mécaniques de jeu. Architecture systémique Adopter une approche à la fois innovante et analytique pour concevoir une expérience de jeu robuste, comprenant des mécaniques engageantes à court terme ainsi que des boucles de rétention à long terme parfaitement adaptées à l’orientation du jeu. Établir des balises créatives Définir une orientation claire, des intentions précises et un cadre structurel pour l’équipe de conception, afin de lui fournir un environnement propice à l’innovation et à l’expression créative. Révision et validation de la conception Établir des standards de qualité élevés; réviser et valider l’ensemble du travail de conception produit par l’équipe afin d’assurer la solidité des mécaniques, leur équilibre ainsi que leur alignement avec la vision fondamentale du jeu. 2. Gestion d’équipe et collaboration au sein du studio Diriger et accompagner Encadrer une équipe de concepteur.trice.s de jeux, du niveau junior au niveau senior, en réalisant des rencontres individuelles régulières, en fournissant une rétroaction concrète et en soutenant activement leur développement professionnel. Favoriser l’excellence en conception Maintenir un environnement de conception structuré et collaboratif qui valorise la communication claire, l’analyse objective et la rétroaction constructive. Alignement interdisciplinaire Agir à titre de représentant.e principal.e de la conception auprès des équipes d’ingénierie, d’interface et expérience utilisateur (UI/UX), d’audio et d’opérations en direct, afin d’assurer une compréhension commune de la vision et des intentions de conception entre les disciplines. Qualifications et compétences Expérience requise Expérience reconnue en développement AAA Minimum de 6 années d’expérience en conception de jeux vidéo, incluant la participation à au moins un titre multijoueur AAA majeur lancé commercialement dans un rôle senior, principal ou de direction. Expérience en préproduction et sur l’ensemble du cycle de vie d’un produit Expérience démontrée dans la définition des boucles fondamentales de jeu dès les premières phases de conception et dans la préparation de systèmes complexes destinés à soutenir la stabilité d’un jeu-service. Gestion de personnel Minimum de 2 années d’expérience directe en gestion, mentorat et développement de concepteur.trice.s de jeux. Compétences techniques et comportementales Esprit innovant et analytique Combinaison unique de créativité, de pensée novatrice et de rigueur analytique permettant d’imaginer des idées originales et de les traduire en règles logiques et mesurables. Communication de la vision Excellentes aptitudes de communication orale et écrite; capacité démontrée à présenter, défendre et promouvoir des concepts de conception de façon claire auprès des équipes de développement comme de la direction du studio. Maîtrise des jeux multijoueurs et des jeux-services Solide expérience des contraintes architecturales propres aux jeux multijoueurs, notamment les systèmes d’appariement, les structures de listes de lecture, les considérations liées à la lutte contre la triche ainsi que l’équilibrage de la progression dans un contexte de jeu-service. Cette expertise doit être applicable à divers types d’expériences multijoueurs, au-delà des cadres traditionnels joueur contre joueur. Aisance avec le prototypage précoce Capacité à utiliser un éditeur de jeu de façon légère afin de valider rapidement des concepts et de créer des prototype s lors des premières phases de conception. Qualifications souhaitées Connaissance pratique d’Unreal Engine. Forte passion pour l’innovation en matière de jouabilité ainsi qu’une excellente compréhension des tendances émergentes du marché mondial du jeu vidéo. Position: Design Director Role Overview We are looking for an experienced Design Director to join the Haven team. The Design Director will take the core pillars from the Creative Director and articulate them into balanced, scalable, and engaging systemic loops. You will own the structural blueprint of the game—ensuring that the player fantasy, narrative context and creative pillars translate beautifully into moment-to-moment gameplay, short-term loops, and long-term progression tracks.  Additionally, you will hire, lead and organize a design team,  mentoring designers to ensure the game vision and direction is executed at a AAA standard. Reporting: The Design Director will report directly to the Creative Director for the project. Key Responsibilities 1. Design Direction & Vision Articulation Translate the Vision: Partner closely with the Creative Director to deconstruct abstract creative themes into clear, rationalized gameplay pillars and meta-structures. Align Fantasy & Narrative: Construct a comprehensive gameplay vision that weaves the game’s thematic fantasy and narrative context directly into cohesive mechanical elements. Systemic Architecture: Apply an innovative yet analytical approach to build robust moment-to-moment gameplay, short-term hooks, and long-term retention loops that perfectly suit the game's direction. Establish Creative Constraints: Define clear direction, intent, and structural boundaries for the design team, giving them a focused framework to maximize their creative freedom and innovation. Design Review & Validation: Establish high quality bars; review and validate all design work produced by the team to ensure mechanic solidity, balance, and alignment with the core vision. 2. Team Management & Studio Collaboration Manage & Mentor: Direct a team of game designers (Junior to Senior), conducting regular 1-on-1s, providing actionable performance feedback, and actively supporting their professional growth. Cultivate Design Standards: Maintain a structured, collaborative design environment that champions clear communication, objective analysis, and constructive criticism. Cross-Discipline Alignment: Act as the primary design ambassador for Engineering, UI/UX, Audio, and Live Operations, ensuring cross-functional clarity regarding design intent and vision. Qualifications & Skills Experience Required AAA Track Record: Minimum of 6+ years of experience in game design, with at least one shipped major AAA multiplayer title in a Senior, Lead, or Principal role. Pre-Production & Lifecycle Experience: Proven experience defining core loops during early conception and preparing complex systems for live-service stability. People Management: Minimum of 2+ years of direct experience managing, mentoring, and developing game designers. Technical & Soft Skills Innovative & Analytical Thinker: A unique blend of out-of-the-box creative thinking and sharp analytical skills, capable of inventing fresh ideas and grounding them into logical, quantitative rules. Vision Communication: Exceptional verbal and written communication skills; an expert ability to articulate, argument, and pitch design concepts clearly to both the development team and studio leadership. Live-Service & Multiplayer Literacy: Deep experience navigating multiplayer architectural constraints, including matchmaking logic, playlist structures, anti-cheat considerations, and progression balancing within a live-service context (broadly applicable beyond traditional PvP frameworks). Early Prototyping Comfort: Ability to work lightly within a game editor to quickly validate and prototype design ideas during early conception phases. Preferred Qualifications Working knowledge of Unreal Engine. A strong passion for gameplay innovation and a keen understanding of evolving trends in the global gaming market. Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks. Please refer to our Candidate Privacy Notice for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights. Equal Opportunity Statement: Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category. We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond. Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

Location: Hong Kong, Hong Kong SAR 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 . Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Opportunity We are looking for an experienced engineering leader to join our Mobile team and drive high-quality product delivery across iOS and Android. In this role, you will lead and grow a team of mobile engineers, set technical direction, and work closely with cross-functional partners to ship features that serve millions of users globally. We are actively embedding AI into how our teams build and operate and we're looking for a leader who embraces that shift and brings others along with them. What You'll Be Doing Lead, mentor, and develop a mobile engineering team, driving ownership and accountability across project milestones. Provide hands-on technical guidance on mobile development, architecture, and engineering best practices. Champion the adoption of AI tools and workflows across the team - from code generation and review to testing and incident analysis with a goal to raise the quality and velocity of delivery. Own end-to-end delivery of mobile features and initiatives, ensuring quality, timelines, and alignment with business objectives. Collaborate with Product Managers, Designers, Backend Engineers, and other stakeholders to align on goals and execute effectively. Serve as the go-to technical expert for complex mobile challenges, maintaining the robustness and scalability of our applications. What We Look For In You 8+ years of mobile engineering experience, with at least 3 years in a team lead or management role. Proven ability to lead and grow engineering teams, with strong judgement and a high level of drive. Solid technical expertise in iOS or Android development, with a good understanding of the broader mobile ecosystem. Actively uses AI tools in your engineering workflow - you don't just know about them, you've integrated them into how you and your team work. Strong communicator who can align cross-functional teams and work effectively across stakeholders at different levels. Comfortable navigating ambiguity and making sound technical and product decisions in a fast-paced environment. Nice-To-Haves Experience shipping AI-powered features in a mobile product - personalisation, intelligent search, on-device inference, or similar. Experience in fintech, crypto, or other high-scale consumer app environments. Familiarity with mobile performance optimisation at scale. 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-ML1 #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 OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Opportunity We are looking for an experienced engineering leader to join our Mobile team and drive high-quality product delivery across iOS and Android. In this role, you will lead and grow a team of mobile engineers, set technical direction, and work closely with cross-functional partners to ship features that serve millions of users globally. We are actively embedding AI into how our teams build and operate and we're looking for a leader who embraces that shift and brings others along with them. What You'll Be Doing Lead, mentor, and develop a mobile engineering team, driving ownership and accountability across project milestones. Provide hands-on technical guidance on mobile development, architecture, and engineering best practices. Champion the adoption of AI tools and workflows across the team - from code generation and review to testing and incident analysis with a goal to raise the quality and velocity of delivery. Own end-to-end delivery of mobile features and initiatives, ensuring quality, timelines, and alignment with business objectives. Collaborate with Product Managers, Designers, Backend Engineers, and other stakeholders to align on goals and execute effectively. Serve as the go-to technical expert for complex mobile challenges, maintaining the robustness and scalability of our applications. What We Look For In You 8+ years of mobile engineering experience, with at least 3 years in a team lead or management role. Proven ability to lead and grow engineering teams, with strong judgement and a high level of drive. Solid technical expertise in iOS or Android development, with a good understanding of the broader mobile ecosystem. Actively uses AI tools in your engineering workflow - you don't just know about them, you've integrated them into how you and your team work. Strong communicator who can align cross-functional teams and work effectively across stakeholders at different levels. Comfortable navigating ambiguity and making sound technical and product decisions in a fast-paced environment. Nice-To-Haves Experience shipping AI-powered features in a mobile product - personalisation, intelligent search, on-device inference, or similar. Experience in fintech, crypto, or other high-scale consumer app environments. Familiarity with mobile performance optimisation at scale. 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-ML1 #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: Cyprus; Georgia; Poland; Spain; Serbia; Latvia We are looking for a FullStack Engineer with a strong backend focus to help build and scale Enterprise products. You will work closely with Product and Engineering teams to develop partner-facing experiences, widgets, and internal applications. Responsibilities Build and maintain frontend applications, widgets, partner portals, and landing pages. Design and implement backend services and APIs. Prototype new partner integrations and B2B solutions. Work closely with Product Managers and Designers from requirements to production. Own features end-to-end, including deployment and support. Participate in code reviews and architecture discussions. Actively leverage AI tools to accelerate development and increase productivity. Requirements Backend Commercial experience with Node.js and TypeScript. Experience building and maintaining REST APIs. Good understanding of PostgreSQL and Redis. Understanding of asynchronous patterns and message queues. Familiarity with JWT and OAuth2. Frontend Strong JavaScript and TypeScript skills. Solid experience with React or Angular. Experience building responsive web applications. Experience with component-driven architecture and reusable UI patterns. Experience with HTML, CSS, SCSS, and modern frontend tooling (Webpack, Vite, ESLint, Prettier). Experience writing UI tests using Jest or similar frameworks. Engineering Fundamentals Strong Git workflow and code review practices. Experience with CI/CD and GitLab CI. Docker and local development environments. Comfortable working with Linux and CLI tools. Understanding of software architecture and distributed systems concepts. AI-First Engineering Experience using Cursor, GitHub Copilot, Claude Code, or similar tools. Experience with AI-assisted coding, debugging, and documentation. Understanding of prompt engineering and LLM capabilities. AI-first mindset and willingness to continuously learn. Nice to Have Experience with Web3 or blockchain products. Experience integrating third-party APIs (payments, KYC providers, etc.). Familiarity with Kubernetes and GitOps. Experience integrating OpenAI, Anthropic, or other LLM APIs. Experience with Next.js and SSR. Benefits Professional growth: support for courses, conferences, and English learning (up to 100% coverage). Work-life fit: remote or hybrid format with flexible hours across international teams. Paid leave: up to 20 vacation days +  8 company holidays + 5 personal days per year Recognition programs: structured performance reviews and team awards. Team culture: retreats in international locations (for example, company apartments in Cyprus).

Location: Munich, Germany; Berlin, Germany What client look for: You design, build, and optimize scalable data pipelines and architectures that form the foundation for analytics and AI solutions. You ensure that data from various sources is efficiently integrated, transformed, and made available for business and analytics use cases. You collaborate closely with Data Scientists, Consultants, and Product Owners to deliver end-to-end data solutions with measurable business impact. You develop and maintain ETL/ELT processes that ensure data quality, reliability, and performance. You take ownership of cloud-based data infrastructures (Azure, AWS, or GCP) and contribute to their continuous improvement. You leverage containerization and workflow tools (e.g. Docker, Airflow) to build robust, automated, and reproducible systems. You develop solutions with a clear end-to-end mindset, from raw data ingestion to production deployment. You actively contribute to the evolution of our data strategy, tooling, and best practices within Client. Requirements What the client requires: You hold a degree with excellent grades in Computer Science, Data Engineering, Information Systems, Mathematics, Physics, or a related field. You have strong experience in Python and SQL as foundational tools for data integration, transformation, and automation. You have hands-on experience in building and managing ETL/ELT pipelines and data workflows. You are experienced with cloud environments (preferably Azure, alternatively AWS or GCP). You are familiar with containerization and workflow orchestration tools such as Docker and Airflow. You have experience with Infrastructure as Code (e.g. Terraform) to manage scalable, reproducible setups. You understand data lakes, data warehouses, and streaming technologies (e.g. Kafka, Kinesis). You ideally have experience with distributed processing systems like Spark, Snowflake, or Databricks. You ensure data quality, observability, and monitoring as integral parts of your solutions. You enjoy cross-functional collaboration with Data Scientists, Product Owners, and clients. You are a service-oriented and communicative team player with a high degree of self-responsibility and passion for your work. You have strong communication and presentation skills, and can explain complex topics clearly. You speak English fluently; regional languages are an advantage. Benefits What you can expect: Your impact is crucial : You actively shape the digital future in a highly motivated & smart team in direct cooperation with the founders & partners, creating real added value by linking strategy and implementation. Your hard work pays off! You benefit from attractive salary packages, participation in sales success, and exclusive investment opportunities. In addition, we promote our top talents through the 'Digital Leaders of Tomorrow' program and thus offer you further exciting benefits. Your development: From day one, you will be supported on your journey through a wide range of development opportunities, quickly take on responsibility, and have the opportunity to shape your individual career at the company. You will become a digital leader! Your working environment: You will be immersed in a diverse and family-friendly environment with a strong team spirit, benefitting from a flexible and hybrid working model in one of our offices in Munich, London, Amsterdam, Milan, and Berlin. Your view into the future: You will work at the cutting edge and gain valuable insights and practical experience with a focus on digital business models and data-driven value creation in eight forward-looking industries. Your benefits on top: You can look forward to regular team events and joint sports sessions, an attractive company pension scheme, access to local fitness and wellness partnerships, as well as mobility and meal allowances, and a wide range of other company benefits.

Location: Munich, Germany; Berlin, Germany What Client look for: You help clients unlock the full potential of their data strategy, by combining strategic thinking, hands-on implementation, and close collaboration with clients and internal teams. You advise leading companies on the organizational and technical optimization of data management. You support change management and data strategy initiatives to ensure sustainable success. You design and implement data strategies, architectures, and scalable data processes. You work closely with clients to co-create pragmatic and impactful solutions that drive digital transformation. You develop innovative data products that create real business value. You conduct data analyses and visualizations to uncover insights and identify improvement opportunities. You facilitate workshops, perform process assessments, and deliver tailored training sessions. You contribute to developing best practices, innovative solutions, and continuously challenge the status quo. Requirements What the client requires: You hold a completed university degree with excellent academic performance in Computer Science, Data Science, Information Systems, or a related field. You have gained first professional experience in data management, analytics, or digital transformation consulting. You possess strong knowledge of SQL and Python as well as hands-on experience with cloud platforms such as AWS, GCP, or Azure. You are familiar with visualization tools such as Power BI, Tableau, or Looker, as well as modern data platforms. You demonstrate excellent communication and presentation skills and are able to convey complex topics in a clear and practical manner. You bring a proactive, service-oriented mindset and stand out through a high level of ownership and commitment. You feel comfortable working in a collaborative and agile environment where you can fully develop your potential. You are fluent in English; additional local language skills are a plus. Benefits What you can expect: Your impact is crucial : You actively shape the digital future in a highly motivated & smart team in direct cooperation with the founders & partners, creating real added value by linking strategy and implementation. Your hard work pays off! You benefit from attractive salary packages, participation in sales success, and exclusive investment opportunities. In addition, we promote our top talents through the 'Digital Leaders of Tomorrow' program and thus offer you further exciting benefits. Your development - client concern: From day one, you will be supported on your journey through a wide range of development opportunities, quickly take on responsibility, and have the opportunity to shape your individual career at the company, and you will become a digital leader! Your working environment: You will be immersed in a diverse and family-friendly environment with a strong team spirit, benefitting from a flexible and hybrid working model in one of our offices in Munich, London, Amsterdam, Milan, and Berlin. Your view into the future: You will work at the cutting edge and gain valuable insights and practical experience with a focus on digital business models and data-driven value creation in eight forward-looking industries. Your benefits on top: You can look forward to regular team events and joint sports sessions, an attractive company pension scheme, access to local fitness and wellness partnerships, as well as mobility and meal allowances, and a wide range of other company benefits.

Location: San Francisco, CA About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role Anthropic's Global Workplace & Real Estate team is delivering a rapidly expanding global portfolio — including full-building offices at the scale of ~450,000 SF that combine commercial kitchens, executive briefing centers and event space, high-end amenities, and the elevated power, cooling, and security infrastructure our work requires. We're hiring a Real Estate Construction Manager to lead the technical delivery of these projects from pre-construction through closeout and to serve as our primary technical counterpart to general contractors, design teams, and specialty vendors. This is a hands-on construction leadership role, not a design role. You will own how our projects get built: delivery method and contracting strategy, GC selection and oversight, MEP and specialty-systems coordination, cost and schedule control, and commissioning.  Executing the design direction is set by the Global Head of Real Estate & Workplace and our architects. You will also lead and develop a team of project managers delivering across the global portfolio. This role reports to the Global Head of Real Estate & Workplace. Key responsibilities Pre-construction & technical delivery Lead pre-construction on complex buildouts: constructibility and design/drawing reviews, MEP and structural coordination, estimating support, value engineering, and development of the GMP or bid package. Recommend and own the delivery method and contracting strategy for each project (e.g., GMP, lump sum, CM-at-risk, design-assist), matching the approach to scope, schedule, and risk. Read and interpret architectural, structural, and MEP drawings and specifications; surface gaps, conflicts, and risk before they reach the field. Coordinate technically demanding scopes — commercial kitchens (Type I hoods, make-up air, grease and UL300 fire-suppression systems, utility upsizing), high-performance AV and acoustics for executive and event spaces, server/IDF rooms with redundant power and supplemental cooling, elevated power density, and integrated physical security. Manage permitting and inspections with authorities having jurisdiction across multiple markets and labor environments. Construction execution, quality & closeout Oversee construction from mobilization through closeout across multiple concurrent projects, holding general contractors accountable to schedule, budget, safety, and quality. Run the technical processes that keep a job on track: RFIs, submittals and shop drawings, ASIs, and BIM/clash coordination across trades; lead owner-architect-contractor and trade-coordination meetings. Conduct site visits to monitor progress, safety, and quality control; enforce inspection protocols and punch-list management. Drive commissioning and closeout — systems commissioning (including kitchen exhaust/MUA balancing, BMS, and life-safety), TCO/CO, as-builts, O&M manuals, warranties, attic stock, and owner training. Ensure compliance with local building codes, ADA requirements, and Anthropic's sustainability goals. General contractor, vendor & contract management Serve as the primary point of contact for general contractors, subcontractors, and external project managers, holding them to clear communication and accountability. Lead GC selection end to end: pre-qualification/RFQ, RFP/ITB, bid leveling and scope normalization, scope-gap detection, and award — and structure the contract (GMP fee, general conditions/requirements, allowances, contingencies, qualifications, and exclusions). Negotiate and administer contracts with contractors, vendors, and consultants; manage GC performance throughout construction, including schedule adherence, change-order management, safety compliance, and closeout. Determine which trades and specialty vendors to carry under the GC vs. hold owner-direct, and manage critical long-lead vendors (kitchen equipment, AV, architectural millwork, switchgear/generator). Develop and maintain landlord and property-management relationships to facilitate approvals and ongoing operations. Cost & commercial controls Build and own detailed budgets by trade/CSI division — separating hard costs, soft costs, FF&E, technology, allowances, and escalation — and manage design, construction, and GC contingencies deliberately. Review and approve budgets, change orders, and invoices, including schedule-of-values setup, pay-application review (e.g., AIA G702/G703), retainage, and lien waivers, providing professional pushback to protect Anthropic's interests. Govern the change-order process (PCO to CO, markups, substantiation) and distinguish legitimate changes from scope gaps the contractor should have carried. Lead value engineering that protects scope and design intent; maintain cost forecasting and reporting throughout each project. Team leadership Directly manage and develop a team of Real Estate / Construction Project Managers delivering projects across the global portfolio. Set technical standards, playbooks, and performance expectations; balance workload across the team by project complexity and development goals. Coach the team through complex technical and commercial problem-solving; review progress, identify blockers, and course-correct. Foster a culture of ownership, continuous improvement, and knowledge sharing, and structure the function to support rapid growth. Stakeholder management & communication Partner closely with internal stakeholders — Security, IT, Facilities, Finance, and business teams — to ensure technical and operational requirements are built into project plans. Create executive-level presentations and reporting on project status, budget, schedule, and risk, with clear recommendations. Craft clear communications to the broader employee population about office changes, construction impacts, and workspace enhancements. Minimum qualifications Hold a Bachelor's degree in Construction Management, Engineering, Architecture, Real Estate, or a related field. Bring deep, hands-on construction expertise — reading and interpreting architectural, structural, and MEP drawings and specifications, and running the field from them. Command construction delivery methods and contract structures — GMP, lump sum, cost-plus, and design-assist — and the mechanics of change-order management. Have delivered technically complex scopes — e.g., commercial kitchens, high-end client/amenity and event spaces, data/server rooms with redundant power and cooling, and integrated security systems. Are strong in pre-construction — constructibility review, estimating, value engineering, and bid leveling. Command cost and commercial controls — budgeting by division, schedule of values, pay-application review, change-order governance, and contingency management. Have managed budgets for projects ranging from $50M to $300M+, and multiple complex projects concurrently. Have navigated permitting and inspections across multiple jurisdictions, in union and non-union environments. Have directly managed and developed project managers through full project lifecycles, and can scale a delivery function for rapid growth. Are proficient with construction PM software (e.g., Procore) and CPM scheduling tools (e.g., Primavera P6 or MS Project), plus MS Office. Possess excellent verbal and written communication skills, with the ability to tailor messages from the C-suite to the general population. Are willing to travel 25–50% to various office locations. Preferred qualifications Have 10+  years in corporate real estate construction management, general contracting, or a related field, with a track record of delivering complex office buildouts on time and on budget. Hold PMP (or equivalent) and OSHA 30 certifications. Possess LEED accreditation or demonstrated experience with sustainable building practices. Have commissioning experience on technically complex base-building or tenant systems. Bring an established network of general contractors, subcontractors, and specialty vendors. Have international project experience and an understanding of building standards and permitting across different countries. Have worked in high-growth technology environments, particularly those scaling from 500 to 5,000+ employees. The annual compensation range for this role is listed below. For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, meaning that the range includes both the sales commissions/sales bonuses target and annual base salary for the role. Annual Salary: $275,000 — $315,000 USD Logistics Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position Location-based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices. Visa sponsorship: We do sponsor visas! However, we aren't able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this. We encourage you to apply even if you do not believe you meet every single qualification. Not all strong candidates will meet every single qualification as listed.  Research shows that people who identify as being from underrepresented groups are more prone to experiencing imposter syndrome and doubting the strength of their candidacy, so we urge you not to exclude yourself prematurely and to submit an application if you're interested in this work. We think AI systems like the ones we're building have enormous social and ethical implications. We think this makes representation even more important, and we strive to include a range of diverse perspectives on our team. Your safety matters to us. To protect yourself from potential scams, remember that Anthropic recruiters only contact you from @anthropic.com email addresses. In some cases, we may partner with vetted recruiting agencies who will identify themselves as working on behalf of Anthropic. Be cautious of emails from other domains. Legitimate Anthropic recruiters will never ask for money, fees, or banking information before your first day. If you're ever unsure about a communication, don't click any links—visit anthropic.com/careers directly for confirmed position openings. How we're different We believe that the highest-impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large-scale research efforts. And we value impact — advancing our long-term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We're an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest-impact work at any given time. As such, we greatly value communication skills. The easiest way to understand our research directions is to read our recent research. This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. Come work with us! Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues. Guidance on Candidates' AI Usage: Learn about our policy for using AI in our application process.

Location: Remote; New York (Hybrid) Workplace: Remote Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to deliver significant improvements over existing blockchain solutions. After raising $225M in series A funding, led by Paradigm, we are growing our team. We’re the team behind Monad, a high-performance, EVM-compatible Layer 1 whose public mainnet is now live. We write the core software that runs it: a parallel-execution EVM https://github.com/category-labs/monad, a custom state database, and a BFT consensus client https://github.com/category-labs/monad-bft, all developed in the open. THE ROLE We are looking for an exceptional compiler engineer to work on challenging greenfield projects that accelerate bytecode execution. For example, you will you will work on a bytecode execution graph builder which will enable speculative pre-execution of potential control flow paths. Your work will require intensive research and engineering and will help accelerate a platform securing billions of dollars in value. Experience with crypto is not expected. WHAT YOU WILL DO - Work on greenfield performance-oriented projects in a fast-moving startup environment - Research ideas for accelerating EVM bytecode execution - Design and implement performant production systems WHO YOU ARE - Proven track record in compiler design and system architecture - Strong background in software engineering principles principles - Experience with industry-standard compiler technologies - Good understanding of testing and benchmarking - Industry and/or academic experience working on compilers for parallel architectures - Strong C++ programming skills - Knowledge of type theory is a plus WHY WORK WITH US - Challenging problems: You’ll work on extremely challenging problems with massive impact. See our Blogs https://www.category.xyz/blogs and Publications & Talks https://www.category.xyz/papers-talks for a flavor of the problems we are solving in the real world. - Huge opportunity: The Ethereum Virtual Machine (EVM) standard is ubiquitous, but existing EVM-compatible chains are very slow. Monad’s core innovations offer developers the best of both worlds (portability and performance) and are a game-changer for mass user adoption in crypto. - The right team: You’ll be part of a small, exceptional team (engineers and researchers make up 90% of the team). - Open by default: Our core software is public on GitHub. You’ll build in the open, and your work ships where the whole ecosystem can see it. - Culture: We’re a lean team working together to achieve very ambitious goals. We are united in our culture of collaboration, low ego, and high-quality output. As an early member of our team, you’ll help to shape our culture. - Compensation: You’ll receive a competitive salary and equity package. - Resources and growth: We’re well-capitalized, with backing https://x.com/monad_xyz/status/1777687376136982767 from leading venture funds like Paradigm, Electric Capital, Greenoaks, Dragonfly, and Coinbase Ventures. We keep a lean team, and this is a rare opportunity to join. You’ll learn a lot and grow as our company scales. HOW WE USE AI We’re an AI-native team, and we expect engineers to use coding agents and keep up as the tooling evolves. A few things we believe: - AI is leverage, not a crutch. Review what it generates with the same scrutiny you’d give a teammate’s PR, and own every line you ship. - Judgment is what matters, not how long you typed by hand. We won’t ask for “N years of [tool].” The stack turns over every few months, so what matters is that you pick up new tools fast and know where and when they apply. SALARY AND BENEFITS The base salary range for this role is $180,000 – $250,000. This reflects the minimum and maximum range across US locations. It does not include benefits, token, or equity incentives. The final offer may vary based on factors such as relevant skills, experience, domain expertise, and work location. If you are based outside of the US, we have geographic considerations that may impact your final compensation. Benefits for all Full-Time Employees: - Private health insurance options - Flexible paid time off - Monthly wellness reimbursement - Paid parental leave Benefits for US employees: - World-class benefits package with 100% paid medical, dental, and vision insurance including 75% coverage for dependents and HSA + FSA options - 401(k) with company match - Lunch and dinner stipend (in-office NYC) Benefits for employees hired through an EOR (outside of the US) will be based on EOR offerings and country-specific requirements. Category Labs is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, veteran status, genetic data, or other legally protected status.

Location: Remote - US Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio’s next Principal Engineer. About the job The Compliance Experiences team sits at the heart of the Twilio platform, owning two critical domains: Phone Numbers and Compliance (KYC). In 2026, "getting a phone number" is no longer a simple API call; it requires sophisticated orchestration across global phone number inventory, real-time identity verification, regulatory compliance, and operational tooling at massive scale. Twilio’s KYC Platform, the gateway to accessing all of Twilio’s communication APIs, enables customers to securely provision and operate communication services globally while navigating complex, constantly evolving regulatory requirements. As a Principal Engineer (P5), you will own the technical strategy for a platform that processes millions of requests. You will be expected to pioneer AI-driven development workflows using LLMs and agentic agents to accelerate code generation, automate architectural reviews, and synthesize complex global telecommunications regulations into executable logic. Your mission is to collapse the distance between a great idea and a production ready feature. Responsibilities In this role, you’ll: DRAW THE OWL: Lead the architecture and long-term technical roadmap, transitioning legacy systems into a modern, distributed microservices architecture that supports global scale. ACCELERATE WITH AI: Lead by example in using AI coding assistants (GitHub Copilot, Anthropic Claude, or internal LLMs) to automate boilerplate, generate exhaustive test suites, and perform rapid prototyping. You will be measured on your ability to amplify your own output and the team's velocity through AI augmentation. BE AN OWNER: Drive technical excellence across multiple teams, making critical architectural decisions that balance rapid feature innovation with world-class reliability and security. WEAR THE CUSTOMER’S SHOES: Partner with Product Managers to translate complex global telecommunications regulations and customer needs into elegant, developer-first APIs and application workflows. EMPOWER OTHERS: Mentor and uplift senior and staff engineers. Foster a culture of technical curiosity, ownership, and continuous learning. Teach the team how to move from "writing code" to "reviewing and orchestrating AI-generated logic" without sacrificing security or quality. RUTHLESSLY PRIORITIZE: Identify and mitigate technical risks early, ranging from scalability bottlenecks to security vulnerabilities and lead the team through complex production incidents with a focus on long-term remediation. WRITE IT DOWN: Communicate complex technical strategies to both executive leadership and engineering teams through high-quality design documents, RFCs, and presentations. Qualifications Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table! *Required: 16+ years of experience designing and developing highly available, high scale, secure, mission-critical cloud native enterprise distributed systems. Expert Proficiency in Java or Go , with deep knowledge of AWS ecosystems (Lambda, EKS, DynamoDB, Kafka). Architectural Mastery: Deep experience with cloud-native infrastructure ( AWS preferred), microservices patterns, and designing "five-nines" (99.999%) resilient systems. AI-Native Workflow: Demonstrated experience using AI tools to significantly accelerate software delivery. You should be comfortable discussing how you use LLMs for architectural brainstorming, debugging, and code synthesis. API Excellence: A track record of building and maintaining high-volume public-facing APIs that focus on exceptional developer experience. Data Savvy: Experience with high-throughput data processing and storage solutions (SQL/NoSQL, Redis, Kafka, or Spark). Infrastructure as Code: Proficiency with Kubernetes, Terraform, and modern CI/CD paradigms. Leadership: Proven ability to influence technical strategy across multiple teams and organizational boundaries without direct authority. Desired: Telecom Domain Expertise: Experience with telephony protocols, local number porting (LNP), or global regulatory compliance frameworks. Platform Thinking: Experience building "internal platforms" that enable other developer teams to move faster. Agentic Systems: Experience building or integrating AI agents into internal developer platforms or automated ops workflows. Location This role will be remote across USA. Travel We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings. What We Offer Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location. Compensation Please note this role is open to candidates outside of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Washington D.C., and Washington State. The information below is provided for candidates hired in those locations only. The estimated pay ranges for this role are as follows: Based in Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, Vermont or Washington D.C. : $188,240.00 - $235,300.00. Based in New York, New Jersey, Washington State, or California (outside of the San Francisco Bay area): $199,280.00 - $249,100.00. Based in the San Francisco Bay area, California: $221,360.00 - $276,700.00. This role may be eligible to participate in Twilio’s equity plan and corporate bonus plan. All roles are generally eligible for the following benefits: health care insurance, 401(k) retirement account, paid sick time, paid personal time off, paid parental leave. The successful candidate’s starting salary will be determined based on permissible, non-discriminatory factors such as skills, experience, and geographic location. Applications for this role are intended to be accepted until 30th November, 2026, but may change based on business needs. Twilio thinks big. Do you? We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call Twilio Magic . Additionally, we empower employees to build positive change in their communities by supporting their volunteering and donation efforts. So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for, please consider other open positions. . Stay alert to recruitment fraud We care about your safety. Scammers sometimes impersonate Twilio recruiters through fake job postings, emails, websites, or messages. Please ensure you are engaging with an official @ twilio.com email address. We will never ask for payment, gift cards, cryptocurrency, or banking information during the recruiting process. We do not make job offers without a formal interview process or conduct interviews exclusively through text-based messaging apps. . Twilio is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.

Location: Remote - Canada Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work , and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands. . Hiring and how we work We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions! Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as Twilio’s next Staff Software Engineer. About the job The Compliance Experiences team sits at the heart of the Twilio platform, owning two critical domains: Phone Numbers and Compliance (KYC). In 2026, "getting a phone number" is no longer a simple API call; it requires sophisticated orchestration across global phone number inventory, real-time identity verification, regulatory compliance, and operational tooling at massive scale. Twilio’s KYC Platform, the gateway to accessing all of Twilio’s communication APIs, enables customers to securely provision and operate communication services globally while navigating complex, constantly evolving regulatory requirements. As a Staff Software Engineer (P4),  you will be a key technical leader for a platform that processes millions of requests.  You will build innovative solutions while working closely with Twilio partners to ensure alignment. You will lead the technical design and influence the strategic direction that shapes Twilio’s compliance footprint. You will collaborate with cross functional teams and stakeholders across Twilio who rely on your team's APIs, services, and tooling to operate efficiently. You will embrace AI-driven development workflows, using LLMs and agentic tools to accelerate code generation, improve test coverage, and translate complex regulatory requirements into executable logic. Your mission is to turn ambitious designs into production-grade features. Responsibilities In this role, you’ll: DRAW THE OWL: Lead the architecture and long-term technical roadmap, transitioning legacy systems into a modern, distributed microservices architecture that supports global scale. ACCELERATE WITH AI: Lead by example in using AI coding assistants (GitHub Copilot, Anthropic Claude, or internal LLMs) to automate boilerplate, generate exhaustive test suites, and perform rapid prototyping. You will be measured on your ability to amplify your own output and the team's velocity through AI augmentation. BE AN OWNER: Drive technical excellence across multiple teams, making critical architectural decisions that balance rapid feature innovation with world-class reliability and security. WEAR THE CUSTOMER’S SHOES: Partner with Product Managers to translate complex global telecommunications regulations and customer needs into elegant, developer-first APIs and application workflows. EMPOWER OTHERS: Mentor and uplift senior and staff engineers. Foster a culture of technical curiosity, ownership, and continuous learning. Teach the team how to move from "writing code" to "reviewing and orchestrating AI-generated logic" without sacrificing security or quality. RUTHLESSLY PRIORITIZE: Identify and mitigate technical risks early, ranging from scalability bottlenecks to security vulnerabilities and lead the team through complex production incidents with a focus on long-term remediation. WRITE IT DOWN: Communicate complex technical strategies to both executive leadership and engineering teams through high-quality design documents, RFCs, and presentations. Qualifications Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table! *Required: 12+ years of experience designing and developing highly available, high scale, secure, mission-critical cloud native enterprise distributed systems. Expert Proficiency in Java or Go , with deep knowledge of AWS ecosystems (Lambda, EKS, DynamoDB, Kafka). Architectural Mastery: Deep experience with cloud-native infrastructure ( AWS preferred), microservices patterns, and designing "five-nines" (99.999%) resilient systems. AI-Native Workflow: Demonstrated experience using AI tools to significantly accelerate software delivery. You should be comfortable discussing how you use LLMs for architectural brainstorming, debugging, and code synthesis. API Excellence: A track record of building and maintaining high-volume public-facing APIs that focus on exceptional developer experience. Data Savvy: Experience with high-throughput data processing and storage solutions (SQL/NoSQL, Redis, Kafka, or Spark). Infrastructure as Code: Proficiency with Kubernetes, Terraform, and modern CI/CD paradigms. Leadership: Proven ability to influence technical strategy across multiple teams and organizational boundaries without direct authority. Desired: Telecom Domain Expertise: Experience with telephony protocols, local number porting (LNP), or global regulatory compliance frameworks. Platform Thinking: Experience building "internal platforms" that enable other developer teams to move faster. Agentic Systems: Experience building or integrating AI agents into internal developer platforms or automated ops workflows. Location This role will be remote and based in the British Columbia, Alberta, Ontario - Canada. Travel We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings. What We Offer Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location. Compensation: Please note this role is open to candidates outside of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Washington D.C., and Washington State. The information below is provided for candidates hired in those locations only. The estimated pay ranges for this role are as follows: Base Pay: $160,320.00 - $200,400.00 Bonus : 15% of base pay The successful candidate’s starting salary will be determined based on permissible, non-discriminatory factors such as skills, experience, and geographic location. Applications for this role are intended to be accepted until 30th November, 2026, but may change based on business needs. Twilio thinks big. Do you? We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call Twilio Magic . Additionally, we empower employees to build positive change in their communities by supporting their volunteering and donation efforts. So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for, please consider other open positions. . Stay alert to recruitment fraud We care about your safety. Scammers sometimes impersonate Twilio recruiters through fake job postings, emails, websites, or messages. Please ensure you are engaging with an official @ twilio.com email address. We will never ask for payment, gift cards, cryptocurrency, or banking information during the recruiting process. We do not make job offers without a formal interview process or conduct interviews exclusively through text-based messaging apps. . Twilio is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.