27 senior r d engineer jobs found

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.   About the Opportunity The Dex Token Markets team empowers OKX Web3 users with a robust and...

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 OKX DEX-SWAP is a one-stop multi chain aggregation trading platform...

Job Title: IT Security Officer - LCH SA      Role summary   Do you have a passion for cybersecurity & technology ? Do you want to make a difference, delivering Cyber Security within some of the biggest companies in the world and a critical player in the Financial market s industry as a CCP (clearing house) ?      We are seeking a skilled IT Security SecOps to join LCH SA IT Security team located in Paris . This role aims at securing LCH SA IT infrastructure and Business application, controlling protection & detection systems, and managing cybersecurity incidents in coordination with Security Operations Centre, to ensure LCH SA Information System is secure, resilient, scalable, and highly available . The ideal candidate will have experience in all key aspects of the cyber security framework and related to vulnerability management, cyber incident management, identity...

Why Nasdaq When you work at Nasdaq, you’re working for more open and transparent markets so that more people can access opportunities. Connections can be made, jobs can be created, and communities can thrive. We want all our employees to have access to opportunity, too. That means planning for career growth, ensuring you have the tools you need, and promoting an inclusive culture where we’re all valued for our unique perspective. Here, you will work for a global tech leader committed to breaking down barriers to inclusive prosperity. We see technology as a means to free people up to work together more productively and effectively by centralizing data, analytics, and market intelligence. Here, we’re committed to building a more diverse and inclusive workforce. Not only is it our responsibility to do better, but we also need representative voices to power the fresh thinking that is vital for our business and our clients. What We Offer This is a permanent full-time...

End Date Tuesday 16 December 2025 Salary Range £70,929 - £78,810 We support flexible working – click here for more information on flexible working options Flexible Working Options Hybrid Working Job Description Summary JOB TITLE: Data Scientist SALARY: £70,929 - £78,810 per annum LOCATION: Bristol HOURS: Full-time WORKING PATTERN: Our work style is hybrid, which involves spending at least two days per week, or 40% of our time, at one of our office sites. On-call Required Job Description About this opportunity   You will join the Consumer Servicing & Engagement (CS&E) Platform , a team focused on delivering a unified digital servicing experience for personal customers on the device of their choice. We aim to provide the best digital customer experience by increasing engagement and enabling seamless self-service.   What you’ll be doing:    Lea d a nd build AI and ML solutions, including...

Control-M & Managed File Transfer Application Support Engineer:      The ideal candidate for this role will have operations, application support, and development experience across hybrid cloud and on-prem environments consisting of AWS, Linux, and Windows. The role will support an existing MFT application support team and bring development and SRE experience to help implement automation to improve efficiency and productivity across our services and applications while also decreasing manual error prone processes.     Task and Responsibilities:   Provide 2 nd line of application support across Managed File Transfer, Workload Scheduling ( BMC Control-M ). Expert in at least 1, preferred if you have expertise and experience in both Own and drive incidents and problems to completion for our services and applications, including log analysis, engagement of vendor support, and team representation during major incident calls ....

Part of the London Stock Exchange Group (LSEG), LCH is a leading clearing house, serving major international exchanges and platforms, as well as a range of OTC markets. In particular, LCH is a leading CCP in Equity and Repurchase agreement (Repo) businesses, providing clearing services for most European Government debts (refinancing/repo transactions) and Equities trading venues (Exchanges and MTFs). LCH works closely with market participants to identify and develop innovative clearing solutions and other digital products to enhance clearing experience. As part of the Repo & Exchanges Digital Product Business lines, the Business “Risk/Product IT” team is accountable for: Designing and Building Digital Product Solution and Risk IT systems Automating CD/CI DPG/Risk IT framework Automated deployments Testing Risk algorithms along all for the Model to Production cycles Implementing software applications for DPG/Risk IT systems Implementing margin algorithms...

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in over 60 countries across EMEA, North America, Latin America and Asia Pacific. We...

R ole profile:   Regulatory Reporting Solutions ( RRS ) is the London Stock Exchange's regulatory reporting, matching and reconciliation solution provider .  RRS customers include investment banks, hedge funds, brokers and other financial services firms. Post Trade Regulatory Reporting provides business solutions in the areas of:   Regulatory reporting with MiFIR , EMIR, UKMIIR, G20 and other regimes   Provision of reference data (especially financial instruments data)    Analytics and S urveillance platforms that provides a suite of control frameworks   These services have seen year on year growth and are u nderp inned with a fully cloud hosted application s suite. To continue with these successes and increase market share we are looking to modernise and enhance these applications by delivering an enhanced new UI , API development along side new s calable...

LSEG is seeking a  Senior Vulnerability Management Engineer to join our internal offensive security team with focus on driving closure of penetration testing findings. This role bridges offensive security and engineering by translating penetration test results into clear, actionable remediation guidance and partnering with application and platform teams to implement secure fixes. The successful candidate has a strong penetration testing or application security background, hands on remediation experience, and the ability to coordinate multiple collaborators to reduce risk at scale. This is a highly technical, delivery focused role with responsibility for both individual findings and systemic improvements. Key Responsibilities Analyze and review penetration test reports to understand technical impact, exploitability, and business risk. Develop, document and maintain remediation guidance, patterns, and blue-prints for common vulnerability types (e.g. injections, access control,...

LSEG is seeking a  Senior Penetration Tester to join our internal offensive security team. This role is hands-on and deeply technical, responsible for planning and driving penetration tests across a wide range of systems and applications. The successful candidate will be a skilled offensive security professional with a passion for uncovering vulnerabilities and improving security posture through thorough testing and teamwork. Key Responsibilities Conduct in-depth penetration tests on applications, infrastructure, and cloud environments. Take full ownership of assigned penetration testing engagements end-to-end and deliver with limited oversight. Compile technical scoping documents, track and document assessment metadata Engagement details (who, what, when, where) Testing team members and roles Tools and methodologies used Schedule and timelines Target systems and environments Constraints, exclusions, and limitations Testing activities and event logs Document...

Proud to share LSEG in the India is Great Place to Work certified (Jun ’25 – Jun ’26). Learn more about life and purpose of our company directly from India colleagues’ video: Bengaluru, India | Where We Work | LSEG Headline : Builds and uses data science knowledge and expertise, supporting projects and building data science products and solutions. Role Responsibilities & Key Accountabilities: - Supports projects, leveraging technical expertise to remove obstacles and to find creative solutions. - Builds data science products and solutions utilising data science techniques directly. - Creates compelling proposals with technologists and business to drive innovation from conception to production with appropriate success metrics. - Builds and uses domain expertise in financial market content, data science and LSEG data and products. - Writes highly optimised code for LSEG products and solutions. Qualifications & Experience: - Degree or equivalent - Moderate...

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 incenting 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. The Windows DevOps Engineer will support Jump’s Infrastructure to ensure the stability, integrity, and efficiency of operation through automation. This role provides an opportunity to work on cutting edge global...

Job Description: Building trusted markets — powered by our people     At Cboe Global Markets, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world.    We’re building meaningful ways to support professional and personal development while strengthening the trust we’ve earned as a global market leader. Our teams are empowered to share ideas, actively pursue them and bring on a challenge. As champions of internal mobility and access to opportunity, we encourage our people to “go for it” and equip our managers with the training to coach their teams to the next level. We strive to provide employees a safe space to network, share ideas and create opportunities....

Job Title Senior React Native Engineer Job Description So, who are we? Hello, we're IG Group. We are a publicly-traded FTSE250 FinTech company who run mobile, web and desktop platforms that help our clients trade stocks & shares, leveraged products, Futures & Options and Crypto. We are ambitious. Over 340,000 people already use our platforms. We're global with offices in 18 countries and products in 16 regions. We're hungry to move faster, ship better product for our customers and grow our user base. We believe in high autonomy, and we want people who are looking to do things differently in order to create better experiences for our customers. We work in cross-functional teams and are laser focused on increasing the number of active clients we serve to drive sustainable growth. Your team This role is part of APAC and Middle East divisional tech function. You will be part of cross functional tech team who mission is to launch a new investment...

Proud to share LSEG in the India is Great Place to Work certified (Jun ’25 – Jun ’26). Learn more about life and purpose of our company directly from India colleagues’ video: Bengaluru, India | Where We Work | LSEG The Entity Content team collects, manages, and supplies content for various datasets across FCO. This content is used extensively across and beyond Refinitiv/LSEG and is a critical asset to a wide range of Refinitiv/LSEG products. The Content Specialists will be accountable for delivering on Key Projects related to Business Cases, database and supporting Data Strategy teams and will contribute to the delivery of the content roadmap to fulfil all business requirements. The role of the Data Scientist is to: Design and develop new methodologies, quantitative models, analysis and commentary (as relevant) that enhance existing or new processes.  Maintain existing product performance and independent analysis standards.  Internally, work with various departments to...

The Emerging Tech Standard Delivery Team will orchestrate adoption of emerging technologies and build Enterprise Solutions for D&A Operations. The individual will work closely with Specialists, Operations & Technology delivery teams to devise Enterprise solutions that deliver business and customer value. The individual in the role will handle partners and co-ordinate with teams highly proficient in machine learning, database development and front-end application engineering. The individual needs to self-learn in areas including emerging technology, industry methods of working, financial content, and business processes used across D&A teams. Beyond this, they should have a good sense of numbers, data analysis, be articulate and able to connect to the technical and non-technical people. Role, Responsibilities & Key Accountabilities: Be responsible for the product vision for industry leading data management framework (data acquisition, cleaning,...

The Emerging Tech Standard Delivery Team will orchestrate adoption of new technologies and building Enterprise Solutions for D&A Operations. The individual will work closely with Specialists, Operations & Technology delivery teams to devise Enterprise solutions that deliver business and customer value. The role will manage stakeholders and co-ordinate with teams highly proficient in data science, machine learning, database development and front-end application engineering. The individual needs to self-learn in areas including emerging technology, industry methods of working, financial content, and business processes used across D&A teams. Beyond this, they should have a good sense of numbers and data analysis and be articulate and able to connect with technical and non-technical people. Role, Responsibilities & Key Accountabilities: Own the product vision for industry leading financial analytics data management framework (data acquisition, cleaning,...

Job Title Senior Infrastructure Security Engineer Job Description So, who are we?   The tasty family of companies is committed to empowering individual investors and traders by providing educational media, intuitive and powerful trading software, high-speed order execution, competitive pricing, and innovative financial products. Our engineers have access to a wide range of tools and technologies, offering the opportunity to tackle diverse problems while honing expertise in specific areas. We are looking for self-motivated, engineering-driven professionals who are pragmatic, enjoy working in a fast-paced environment, and take pride in creating and operating large-scale, highly available , and high-performance systems. With a lean team and a management philosophy that values autonomy, you’ll have the freedom to shape impactful solutions.   We work in cross-functional teams and are laser-focused on increasing the number of active clients we...

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.   Introduction We are seeking a highly skilled Principal AI Engineer to join our AI team. This role is focused...

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. What We're About At its core, the Deployment Strategist role centers around leveraging data in operational and real-world action. Our customers come to us with a hunch that the only way to protect their troops, manufacture high-quality products, structure effective healthcare policies, or deliver aid to refugees safely is to make better use of their data. Deployment Strategists are responsible for turning that hunch into reality. If you believe in the transformational power of data and technology and in your own ability to bring that power to bear against complex problems, we want to meet you. What We Do As a Deployment Strategist, you'll work as part of a...

About the Role: Grade Level (for internal use): 10 Key Responsibilities As an Agentic AI Senior Developer, you will: Framework and Platform Expertise: Evaluate, recommend, and implement leading AI tools and frameworks, with a strong focus on autonomous AI solutions (e.g., multi-agent frameworks, self-optimizing systems, LLM-driven decision engines). Drive the selection and utilization of cloud platforms (AWS preferable)  for scalable AI deployments. Customization and Optimization: Design strategies for optimizing autonomous AI models for domain-specific tasks (e.g., real-time analytics, adaptive automation). Define methodologies for fine-tuning LLMs, multi-agent frameworks, and feedback loops to align with overarching business goals and architectural principles. Innovation and Research Integration: Spearhead the integration of R&D initiatives into production architectures, advancing agentic AI capabilities. Evaluate and prototype emerging frameworks (e.g., Autogen,...

  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,...

The opportunity We are looking for a talented Senior UI Designer to join a new design team. You will be working with Product Managers, Designers and Engineers to deliver market leading products which deliver the highest impact, usability and success. You will be central to establishing our visual language and ways of working as we start designing complex products and build out our design system.  We are looking for someone who is an expert in visual design, motivated, and enjoys learning new concepts in complex domains.  This position is for a full-time, permanent contract.   What you’ll be doing * Creating pixel perfect visual designs for complex products. * Delivering visual concepts in the early stages and detailed UI designs later on. * Communicating the rationale behind your design decisions. Explaining why something is a good solution, the problem it solves, and why it is better than alternative solutions. * Working with Brand to create design...