451 to 475 of 3,765 Software Engineering Jobs in London

authority within our Product team. Think of this as a mini‐CTO role: you will own architecture decisions, set technical direction, and drive the engineering culture for the team building Wintermute's client-facing and internal trading platforms. You will have significant autonomy to shape how we build, what … systems are built and scaled. Lead and mentor a team of engineers across the full stack, setting standards for code quality, review processes, and engineering best practices. Drive technical strategy and roadmap alongside product leadership, translating business requirements into robust, scalable technical solutions. Architect systems that handle high data ...

phase of expansion into the US. They are looking for a skilled Frontend-Leaning Senior Full Stack Engineer to join their elite 9-person engineering team, taking point on user experience, UI architecture, and high-impact feature delivery. Why this role is exciting: Frontend Ownership: Drive the frontend architecture … output will directly shape the commercial and technical trajectory of the company as they expand internationally. High Talent Density: Join a small, high-calibre engineering team that values rapid shipping cycles, clean UX, and pragmatic problem-solving over bureaucracy. What you will do as a Senior Full Stack Engineer ...

accept applications from those based in the UK or who have sponsorship to live and work in the UK. #LI-Hybrid Role Summary Senior Software Engineer on our team will help lead a technological transition while building skills at an internationally recognized tech company. The role involves working … problems into work the team can execute on. Independently complete tasks from start to finish with high quality. Communicate technical concepts to stakeholders. Apply engineering best practices to ask the right questions, solve problems, and build high‐quality software. Produce designs for new and existing features. Express technical concepts ...

culture, Ctrl Alt is where you can do the most rewarding work of your career. The Opportunity We’re looking for a Senior Software Engineer to join our team and help us build the future of tokenization at Ctrl Alt. As a full‐stack engineer you’ll be working … access and place orders on our platform Take a loosely defined problem through to a valid, technically sound, thoroughly documented, tested, and implemented software solution Collaborate with team members and other engineers across the company Advocate best coding practices to raise the bar for you, your team ...

LondonEngineering – Cards Engineering/Employee - Permanent/HybridOur StoryHello there. We’re Zopa.We started our journey back in 2005, building the first ever peer-to-peer lending company. Fast forward to 2020 and we launched Zopa Bank. A bank that listens to what our customers don’t like about … thrive here at Zopa, so join us, and make it count. Want to see us in action? Follow us on Instagram @zopalifeThe engineering challengeYou will design and evolve the services that power core banking products. The systems you help build process thousands of financial transactions every day. They must ...

have the opportunity to grow your career, give back to your community and make a real impact. Job Overview FX Client Platforms - Senior UI Software Engineer (Vice President) About the Role We are seeking a Senior Applications Developer to join a team delivering pricing solutions for the Foreign Exchange … business. You will cover the full software development lifecycle — analysis, design, implementation, and testing — while providing technical leadership to the team. Primary Responsibilities Design and develop high-quality trading GUIs providing compelling user experiences for internal and external traders Define and enforce interoperability standards across web applications using FDC3 ...

About this Role As a Senior Software Engineer, you will apply experienced hands‐on technical knowledge, vision and an innovative mindset to help us expand, build and maintain the data infrastructure and software libraries needed to support the quantitative research of our economists. You will have experience gathering … review feedback for economists and junior developers. Coach quantitative economists and junior developers, collecting user feedback, and suggesting features/updates. Contribute to growing engineering standards and practices. Contributing to technical, client‐facing projects, as an example by managing ETL process and/or optimizing algorithm performance for analysis. ...

financial cartels of the past decade, contributing expert opinions, and advising global law firms, institutional investors and regulators. About this Role As a Senior Software Engineer, you will apply experienced hands‐on technical knowledge, vision and an innovative mindset to help us expand, build and maintain the data infrastructure … software libraries needed to support the quantitative research of our economists. You will have experience gathering requirements and contributing to sprint planning. We make use of kanban and sprint cycles to plan and stay on top of output. Our target stack relies heavily on Python, containerisation, infrastructure as code ...

applications that make Nutmeg run. You will deliver product features end-to-end within a cross functional team made up of Engineering and Product. We have a fully aligned Tech stack across the web ecosystem with a collection of team‐owned mono‐repos - all powered by an internal React … Modules, JS Compilation. Understanding of CI/CD platforms such as Jenkins and Github Actions. Preferred Qualifications Bachelor’s degree in Computer Science, Engineering or a related field. A passion for self‐development and learning who keeps up to date with the latest Web/React trends and technologies. ...

Banking-as-a-Service platform. Join us to work at the heart of fintech innovation with a data-rich, platform-oriented approach.Role OverviewAs a Software Engineer, you will contribute to the design, implementation, and maintenance of new features and platform enhancements. You will work as part of a collaborative … team, following best development practices to deliver high-quality software that meets business needs.Key ResponsibilitiesParticipate in the design, development, and testing of platform features adhering to Edenred PayTech standards.Collaborate with peers and senior engineers to deliver software that meets quality and performance benchmarks.Support knowledge sharing through documentation ...

Title: Senior Software Engineer Location: London Victoria, Hybrid Reports to: Head of Platform A bit about us At nudge we believe people need to be in control of their finances. nudge puts you in control of your money. Combining behavioural psychology, data, and personalised education, our financial wellness benefit … everyone, everywhere. Role purpose We value our senior engineers as product thinkers and technical leaders. You\'ll help design and deliver scalable, secure software that powers our global financial wellbeing platform What will you be doing? Things move fast at nudge, and we are always learning. This means ...

your career development and the impact we have within the community.The OpportunityThis is more than just a job; it’s a mission.As a Lead Software Engineer, you will play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You’ll work across … DoTake ownership of the team’s deliverables, working closely with the Scrum Master to define the best path forward.Contribute across the entire software development lifecycle, from requirements and design through implementation, testing and deployment.Collaborate with product teams, front-end engineers and QA to deliver high‐quality solutions.Mentor and guide ...

channeling our start-up mentality every step of the way – meaning you'll have the opportunity to make a real impact. As a Lead Software Engineer - Front-End Engineer at JPMorgan Chase within the International Consumer Bank, you will be a part of a flat-structure organization. Your responsibilities … religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation. Lead Software Engineer at JPMorgan Chase within the International Consumer Bank #J-18808-Ljbffr ...

Title: Senior Software Engineer (Associate) – GMIT Trade Processing Corporate Title: Associate Department: Global Markets IT Location: London (Hybrid) Company overview Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions … serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit www.nomura.com. Department Overview The position is for a Senior Software Engineer to work in a global development team within Global Markets IT. The successful candidate will join a team that is developing ...

channeling our start-up mentality every step of the way – meaning you'll have the opportunity to make a real impact. As a Lead Software Engineer - Front-End Engineer at JPMorgan Chase within the International Consumer Bank, you will be a part of a flat-structure organization. Your responsibilities ...

willingness to be effective in both.A genuine DevOps mindset: comfortable owning build pipelines, container images, releases, and the operational side of a product.Experience designing software for performance, scalability, and predictable cost on cloud infrastructure.Bonus PointsHands-on experience with Snowflake, especially Native Apps, Snowpark Container Services, or building stored procedures ...

Senior Engineering Manager – Data & AI Platform Team Checkout.com is looking for an ambitious Senior Engineering Manager to join our Data and AI Platform Team. Our team’s mission is to ultimately provide all the tools and platforms that enable data and AI to be easily leveraged … technical delivery and operational reliability by automating processes including monitoring and alerting, meeting SLAs/SLOs, and minimizing toil to ensure high‐performance, scalable engineering excellence. Manage a team of Junior and Senior Data Engineers while also being hands‐on when needed. Cultivate an environment where every team member ...

Role description Principal software engineer- C#, .net, React, SQL, Azure with BFSI exp Location London Hybrid working with 3 days work from office -Mandatory Permanent/Fixed term/Contract inside IR 35 Immediate start Applicants must be legally authorized to work in the United Kingdom without the need … current or future visa sponsorship Role Overview We are seeking a talented Software Engineer to join the Solutions Team supporting a business-critical front-office application estate. The role involves working closely with business users, operations teams, and technology stakeholders to provide application support, deliver enhancements, resolve incidents ...

accrual) We are seeking an experienced Full Stack Java Developer , Back End Java Developer , or strong Front End Developer to join a high-performing engineering team on a 12-month PAYE contract based in London. This is an excellent opportunity to work on enterprise-scale applications, using modern development … practices and AI-assisted coding tools to deliver innovative software solutions. Key Responsibilities Design, develop, test and maintain enterprise software applications. Use AI-assisted development tools such as GitHub Copilot, Claude, or similar as part of day-to-day coding, testing and code review. Develop RESTful APIs ...

leading Tier 1 banks. We're looking for an experienced Senior Infrastructure Engineer with a passion for AWS, Platform Engineering, Infrastructure as Code (IaC), Automation and Cloud Engineering to design and deliver secure, scalable and highly resilient cloud platforms. Working within a modern engineering environment … collaborate with Software Engineers, Architects, Product Owners and Platform teams to build self‐service infrastructure products, enhance CI/CD pipelines and engineer cloud platforms that are secure, observable, resilient and built for operational excellence. What You'll Be Doing Design, build and maintain secure, scalable AWS cloud infrastructure. ...

development of new business ventures. What distinguishes this role is the combination of extensive hands-on FinTech operating experience, deep technical expertise in software architecture and product development, and the ability to assess the investment potential, scalability, and risks of FinTech businesses. The successful candidate will independently form expert … opinions not only on business models and financial performance but also on: software quality and codebase, system architecture, technical debt, cybersecurity, infrastructure reliability, engineering team maturity, product scalability. Responsibilities Investment & Strategic Evaluation Conduct end-to-end analysis of FinTech businesses and projects, including: Payment Systems Payment Service Providers ...

lean, agile, fast‐growing and evolving technology team on a permanent basis. You’ll be a hands‐on technical leader who enjoys solving complex engineering challenges, building highly scalable distributed systems and helping engineers grow. You’ll combine technical excellence with strong leadership, enabling teams to deliver high‐quality … software whilst continuously improving engineering practices. Working closely with Product Managers, Engineers, Architects and business stakeholders, you’ll shape technical direction, support delivery and ensure we’re building solutions that create meaningful value for both our customers and Nando’s. Living the Nando's Values Pride – Take ownership ...

FullStack Developer (Java/React)Location: Canary WharfContract Length: 3 months rolling We are looking for an experienced Full Stack Engineer to join our engineering team and help deliver scalable, cloud-native applications supporting critical business services. You will be responsible for designing, developing and maintaining high-quality software across both front-end and back-end technologies while contributing to modern engineering practices, DevOps automation and cloud-based delivery.Working within Agile teams, you'll collaborate closely with Product Owners, Architects, QA Engineers and fellow developers to build secure, resilient and high-performing applications. Key Responsibilities Design, develop ...

Senior AI Engineer – 12 Months Contract – Canary Wharf Hybrid Start ASAP 40 Hour week Inside IR35 Required:- 5+ years of professional software engineering experience; ability to independently design & ship complex systems in production. Strong programming skills in Python (preferred), Java, or similar languages, with experience in developing microservices … APIs, & backend systems. Strong problem-solving skills & the ability to balance engineering rigor with delivery speed. Solid understanding of software architecture, cloud infrastructure (AWS, Azure, or GCP), & modern DevOps practices. Experience integrating machine learning models into production systems (e.g., LLMs via APIs, fine-tuning, RAG patterns, embeddings, agents ...

most innovative organisations to hire experienced AI Engineers who have already delivered AI solutions into production. This is not a graduate, research or 'software engineer learning AI' opportunity. We're looking for engineers with a proven track record of building commercial AI products that solve real business problems. … vector databases and embeddings Azure AI, AWS AI or Google Vertex AI MLOps, CI/CD and cloud-native deployment Docker, Kubernetes and modern software engineering practices What we're looking for 3+ years building commercial AI solutions Proven experience deploying AI into production-not just proof ...