15 jobs found

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incentivizing collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems. Trading Infrastructure is a global organization of Engineers who architect, build and maintain our world-class infrastructure. From colo design/implementation, to optimizing our exchange connectivity, to building world class...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. We are seeking a highly motivated and experienced AI and Automation Engineer to join our AI Innovation team. The ideal candidate will be instrumental in designing, developing, and deploying cutting-edge AI-powered automation solutions, primarily focused on enhancing our Client onboarding, operational efficiency and financial processes. This role requires a strong blend of software engineering skills, deep understanding of Generative AI, and practical experience in implementing sophisticated automation flows.   Key Responsibilities: Customer Support Automation & Chatbots: Design, develop, and maintain AI customer chatbots and...

WHAT YOU’LL DO As a Software Engineer, you will be responsible for setting architectural direction for parts of our system, delivering large bodies of well-engineered code and owning projects that directly impact Optiver’s cutting-edge trading systems. You will collaborate with fellow Engineers, Traders and Researchers to develop a deep understanding of trading, exchanges and what the 'machine' is doing. You're not attached to tools and technologies, you focus on solving problems. Your challenge is to further innovate and maintain the foundation underlying our wider infrastructure. Some of the things you could be involved in are: Own the design, development and deployment of services that comprise our globally distributed trading platform Build partnerships across the business to ensure we're feeding the best ideas into our solutions Build automated trading stack that runs machine learning models over high-performance servers to execute high-quality trades in...

Who We Are Optiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with close to 2,000 employees in offices around the world, united in our commitment to improve the market through competitive pricing, execution and risk management. By providing liquidity on multiple exchanges across the world in various financial instruments we participate in the safeguarding of healthy and efficient markets. We provide liquidity to financial markets using our own capital, at our own risk, trading a wide range of products: listed derivatives, cash equities, ETFs, bonds and foreign currencies. Since its establishment in 2012, our Shanghai office is a rapidly growing participant in the Chinese markets, trading exchange-listed futures, options and equities in China mainland. Our vision is to become the trusted partner in the...

A non-custodial wallet that gives you access to a full suite of DeFi services in one place. Including many DeFi features such as Crypto Assets send&receive / Swap / Bridge / Purchase / NFT / Earn / Perps / Degen Aracde(meme tokens trading) etc.  We have supported 40+ chains and 2000+ tokens.   Requirements Proficiency in Go development language, with rich experience in development, debugging and performance optimization, etc.  Understanding of container technologies such as Docker, Kubernetes, etc. Familiarity with Git/GitHub/Copilot usage . Proficiency in Mysql, Postgres, Redis, Kafka experience with other NoSQL preferred. Familiarity with blockchain related technologies: EVM  / BTC / Solana / Cosmos / Sui  chains ecosystem etc. Strong team awareness, communication skills, and ownership. Good learning ability and a good mindset. Excellent communication( English as the working language, good spoken language preferred ) and problem-solving skills....

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.   Responsibilities: Manage the daily operations of Hadoop, Spark, Flink, Clickhouse, and other big data platforms to ensure system stability and data security; Operate and administer Linux systems, proficient in common commands, with scripting skills in Shell, Python, or similar languages; Maintain and operate big data components on cloud platforms (AWS/GCP/Azure), with hands-on experience in container technologies such as Kubernetes and Docker; Build and maintain monitoring systems to track platform performance, optimize configurations and resource allocation, and troubleshoot performance issues (tools such as Datadog, Prometheus,...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. Our Team The Business Automation team builds innovative software, tooling and automation used to operate the world's most secure cryptocurrency company. About this Role We're looking for self driven experimenters who can help drive improvements for a constantly changing business. We like candidates that love to learn, share knowledge, and who have problem solving mindsets. You will be working with the all internal teams of  Crypto.com  on high availability products and tooling critical to  Crypto.com 's success.   Job Responsibilities Always be learning Never control ideas Aggressive problem solving mindset...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. We are currently seeking an experienced Senior Frontend Developer to join our dynamic team. As a Senior Frontend Developer, you will play a pivotal role in shaping the UI for various new ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. Your responsibilities will encompass developing and implementing high-quality frontend solutions, collaborating with cross-functional teams, and ensuring an exceptional UI/UX outcome.   Responsibilities Collaborate closely with product managers and designers to implement and refine frontend features. Develop and integrate robust...

The exchange team develops and maintain a cutting-edge trading platform. With a global presence across APAC, EMEA and North America, the team has since grown with the goal to provide a seamless and secure trading experience for our clients. Our Middle and Back office team are focusing on designing and implementing systems for user management, fund management, risk management, data management, security, compliance features and reward, yielding features for user growth within our exchange platform. Responsibilities include ensuring seamless user experiences, fine-grained risk management, robust security measures, compliance with regulations, and optimizing user engagement.   Responsibilities Develop and maintain Python-based backend services to serve real-time and batch risk data at scale. Build analytics pipelines / dashboards / report using pandas, matplotlib, and plotly for internal stakeholders. Integrate with data systems such as PostgreSQL, ClickHouse,...

Crypto.com is a leading fintech company looking for a Language Quality Specialist to join our Localization team. In this role, you will play a critical part in enhancing our global user experience by ensuring high linguistic quality across 20+ languages. You will be responsible for implementing scalable quality assurance processes, partnering closely with cross-functional teams, and driving continuous improvement across our product and marketing content.We ’re looking for someone passionate about language, meticulous in quality, and experienced in managing localization quality at scale in fast-paced environments.   Responsibilities Plan, monitor, and manage language quality across all supported languages, identifying and mitigating risks early. Collaborate closely with Product Localization Managers, Product Managers, Marketing, Growth, and Customer Support teams to align quality standards with business and user needs. Conduct and manage regular quality...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. The Onchain team is dedicated to delivering a secure and user-friendly multi-chain digital currency wallet. It enables users to unlock the full potential of their crypto assets while providing seamless access to DeFi, dApps, and trading functionalities—all in one platform.   The difference you will make: Collaborate closely with members of tech & product in a cross-functional feature team to develop innovative features for a large global user base. Analyse product requirements and designs provided by product owners, providing valuable feedback based on your expertise in iOS development. Deliver high-quality, modularised, and...

  Responsibilities: User Behavior Data Governance:  Design, implement, develop and maintain scalable governance frameworks to ensure the accuracy, consistency, and integrity of user-event data. Collaborate cross-functionally to define tracking strategies, conduct audits, and enforce best practices Internal Data Tool Development:  Build, test, and deploy internal data tools and dashboards using  JavaScript  or  Python . Develop automated data pipelines, user-friendly analytics interfaces, and self-service solutions that empower business teams Competitive Intelligence & Data Scraping:  Architect and maintain automated web-scraping systems to gather competitor insights—such as pricing, feature sets, and market trends. Ensure solutions are efficient, robust, and compliant with legal and ethical guidelines. Machine Learning & Advanced Analytics:  Apply statistical methods or machine learning models to unlock business value—such as forecasting user behavior,...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure. The Onchain team is dedicated to delivering a secure and user-friendly multi-chain digital currency wallet. It enables users to unlock the full potential of their crypto assets while providing seamless access to DeFi, dApps, and trading functionalities—all in one platform.   The difference you will make: Collaborate closely with members of tech & product in a cross-functional feature team to develop innovative features for a large global user base. Analyse product requirements and designs provided by product owners, providing valuable feedback based on your expertise in mobile development. Deliver high-quality, modularised, and...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.   Requirements Collaborate closely with product managers and designers to implement and refine frontend features. Utilize your outstanding UI/UX sense to ensure a seamless and visually appealing user experience. Stay abreast of the latest industry trends and best practices in frontend development.   Responsibilities Minimum of 3- 5 years of experience as a Frontend Developer. Solid understanding of JavaScript and Frontend fundamentals. Proficient understanding of HTTP. In-depth knowledge of one of the tech stacks, including React/Vue/Angular. Excellent problem-solving skills and the ability to thrive in a fast-paced...

We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.   Responsibility Develop and execute test plans and test cases with a strong emphasis on using code to solve technical challenges and shorten the test cycle through automation.  Estimate test efforts, analyze and communicate test results and participate in day to day QA Activities.  Develop/Maintain and improve the test frameworks, tools and technologies used by the organization to maintain a high quality bar.  Work with Development, Test and Product Management to design and implement test and validation strategies.  Execute and manage test cases and results, report on test and defect metrics.  Create, execute and troubleshoot...