251 to 275 of 491 Senior Software Engineer Jobs in London

world's money. For everyone, everywhere. More about our mission and what we offer . About the role We're looking for a Senior Backend Engineer to build and scale Wise's price comparison platform. Comparison is about transparency—helping customers understand the real cost of sending money … testing, thoughtful reviews, and feedback that makes the whole team better. What we’re looking for (Must have) 5+ Years of working as a software engineer Solid knowledge of relational databases and designing data models for correctness and performance. Experience building distributed and concurrent systems (e.g., Kafka ...

Here, your code doesn’t just run - it powers the decisions of investors across the UK. About the role We are looking for a Senior Backend Software Engineer to play a pivotal role in our engineering team. In this position, you'll lead … through technical workshops, pair programming, and active mentorship. Define and uphold company-wide standards for code reviews and engineering best practices. Act as a senior escalation point for high-priority issues and participate in our on-call rotation. Conduct technical interviews to identify and hire top-tier engineering talent. ...

seeking an experienced Senior Athena Python Rates Senior Lead Software Engineer for the development team to work on Rates Risk and PNL business deliveries and optimization. In this role, you will design, develop, and integrate sophisticated solutions that support trading desks and back office functions across … technology and finance, delivering high-impact systems that enable critical risk management and profit & loss analysis for our trading operations. Job Responsibilities As a Senior Python Architect on our team, you will build and maintain robust software solutions for rates trading activities. You will collaborate closely with quantitative ...

globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every … that touch millions and get the opportunity to build the future of finance with Citi Tech. Citi’s Equities Technology organization is seeking a Software Engineer to join the Equities Electronic‐Execution (Electronic Trading) technology team. The person in this role will be responsible for the design, development ...

HealthTech is on a mission to transform the NHS with groundbreaking technology. We are looking for a senior full stack software engineer to build and scale our innovative products. The ideal candidate has over 5 years of experience in software engineering, particularly with React and TypeScript ...

Fortune 500 automakers use our open-source runtimes to build once and ship everywhere — websites, apps, games, and vehicles. We’re looking for a Senior Software Engineer to join our team. As part of a lean, agile team, you’ll have a high degree of autonomy, ownership … Node.js (TypeScript & JavaScript), Dart/Flutter, C++, MySQL (Aurora), Redis, OpenSearch, AWS (Fargate, Lambda, CloudWatch), Docker, Terraform, GitHub Actions Requirements 8+ years of professional software engineering experience, specifically in backend and infrastructure. Proven track record of owning and delivering backend services for scaling SaaS‐based products that are widely ...

Overview We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bank’s Markets Research Technology team, you serve as a seasoned member … technical hands‐on Engineering role. Experience with data science/ML modeling is advantageous but not essential to this role. Job Responsibilities Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates secure ...

Lead Software Engineer - KDB/Q LONDON, LONDON, United Kingdom Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investment … access. This is an exciting time as we migrate to AWS, re‐architect our applications, and build‐out greenfield projects. Job Responsibilities Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops ...

Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software … partners, and industries to design, develop, and deliver solutions that power digital transformation. With a culture that values innovation, growth, and continuous learning, IBM Software places you at the heart of IBM’s product and technology landscape. Here, you’ll have the tools and opportunities to advance your career ...

create the next-generation of technology tools for the global, corporate financial office. Our Liquidity team is seeking an innovative and forward-thinking Senior Software Developer passionate about building a world-class platform through a world-class team. Creating technical software excellence and spearheading application development … they fund operations, manage intercompany liquidity structures, and deploy idle cash. The team works at the intersection of complex financial workflows and modern software engineering, delivering scalable, reliable systems that process critical financial data for customers operating across 40+ countries. The Vision The Liquidity Management team ...

Senior C++ Software Engineer/Developer London/WFH to £80k Do you have strong backend C++ software development experience? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from ...

Capital Group is seeking a Senior Software Engineer to design, build, and operate production AI applications that power investment workflows. You will lead end-to-end RAG pipelines, embedding, vector storage, and prompt management, while delivering reliable, auditable agentic workflows in a regulated environment. You will collaborate ...

Details: Role - Software Development Engineer II Location – London, UK Type : Onsite – 5 days per week Duration : 12 Months Start Date : ASAP Requirements: Top Must-Haves: Java, Kotlin and TypeScript Job Description: We are hiring an L5 Software Development Engineer (contractor) in London to join the Prime … Prime Video teams Work on Operational Efficiency and maintaining availability and security Participate in on-call rotations and operational excellence practices Basic Qualifications Professional software development experience Proficiency with Java, Kotlin and TypeScript Experience designing and building distributed systems or backend services Experience with cloud infrastructure (AWS — e.g. ...

Qualifications Proven experience as a Senior Engineer or multiple years in software engineering roles. Skills Full-Stack Fluency: Deep understanding of JavaScript/TypeScript, Node.js, React, GraphQL, and AWS (EKS, Lambda, RDS). API & Data Mastery: Skilled in building resilient APIs (REST/GraphQL) and managing backend. ...

myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Fitch Group is currently seeking a Software Engineer - Associate Director based out of our New York or London office. As a leading, global financial information services provider, Fitch Group delivers vital … owned by Hearst. Fitch's Technology & Data Team is a dynamic department where innovation meets impact. Our team includes the Chief Data Office, Chief Software Office, Chief Technology Office, Emerging Technology, Shared Technology Services, Technology, Risk and the Executive Program Management Office (EPMO). Driven by our investment ...

Sports Interactive, an established SEGA Europe subsidiary, is seeking a Senior Software Engineer (UI/UX) for the Football Manager team. Based at Here East, London, you’ll shape the user experience across multiple platforms and own parts of the UI tooling and systems in Unity. … will collaborate with production, design, QA, and core tech engineers to deliver high-quality features. The role requires senior-level coding, mentoring, and strong UI/UX sensibilities with a passion for football and #J-18808-Ljbffr ...

Caxton excels in discretionary global macro investing, leveraging its diversified expertise across asset classes and markets. About the role We are seeking an experienced Software Engineer to lead a team within our London-based Software Development group. This is a hands‐on leadership role combining system design … maintainable distributed systems in C#/.NET Own delivery across multiple concurrent projects and priorities Drive best practices in testing, CI/CD, and software quality Collaborate with technical and business stakeholders across regions Contribute to architecture and long‐term platform direction Act as the technical point of contact ...

software engineering leader ready to take the reins and drive impact, we’ve got an opportunity just for you. As a Senior Lead Software Engineer at JPMorganChase within the AI/ML & Data Platforms group, you lead a technical area and drive impact within teams, technologies … projects across departments. Utilize your in-depth knowledge of software, applications, technical processes, and product management to drive multiple complex projects and initiatives, while serving as a primary decision maker for your teams and be a driver of innovation and solution delivery. Job responsibilities Leads technology and process implementations ...

Thehumanoid is seeking a Senior Platform Software Engineer in Greater London to revolutionize humanoid robotics. This role involves developing core software systems for next-gen robots, including integration of sensors and safety systems. Candidates should have over 5 years of experience in embedded software development ...

United States Digital Space LLC is seeking an experienced software engineer to design and develop innovative software solutions utilizing Java and cloud technologies like AWS. The ideal candidate will have over 7 years of experience and proficiency in leading teams and setting technical direction. This role focuses ...

Description If you are a software engineering leader ready to take the reins and drive impact, we've got an opportunity just for you. As a Senior Lead Software Engineer at JPMorganChase within the AI/ML & Data Platforms group, you lead a technical area … drive impact within teams, technologies, and projects across departments. Utilize your in-depth knowledge of software, applications, technical processes, and product management to drive multiple complex projects and initiatives, while serving as a primary decision maker for your teams and be a driver of innovation and solution delivery. ...

helps you realize your potential. Our team is key to our success. We're people‐first. We value collaboration, curiosity and commitment. As a Senior Lead Software Engineer (Platform) at JPMorgan Chase within the Accelerator Business Platform Team, you are the heart of this venture, focused … focus on specific products and projects – and depending on your strengths and interests, you'll have the opportunity to move between them. In this senior lead role, you set technical direction across squads, raise engineering standards, and mentor and grow other technical leaders. While we're looking for professional ...

such as Java, C++, Android, iOS codebases, and front-end experience including JavaScript or TypeScript. 3 years of experience testing, maintaining, or launching software products. 3 years of experience with software design and architecture. Experience in Machine Learning. Preferred qualifications: Master's degree or PhD in Computer Science … with data structures and algorithms. 1 year of experience in a technical leadership role. Experience in Big Data. About the job the company's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need ...

helps you realize your potential. Our team is key to our success. We're people-first. We value collaboration, curiosity and commitment. As a Senior Lead Software Engineer (Platform) at JPMorgan Chase within the Accelerator Business Platform Team, you are the heart of this venture, focused … focus on specific products and projects – and depending on your strengths and interests, you'll have the opportunity to move between them. In this senior lead role, you set technical direction across squads, raise engineering standards, and mentor and grow other technical leaders. While we're looking for professional ...

Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and make a meaningful impact on our business. We value diversity, inclusion, and respect, fostering a collaborative environment where your ideas matter. … growth and mobility while working with market‐leading technology products. Be part of a team that thrives on creativity and continuous improvement. As a Senior Lead Software Engineer at JPMorgan Chase within the Data Platform & Strategy team within Corporate Risk Technology, you will design, build, and enhance ...