3,501 to 3,525 of 4,251 Software Engineering Jobs in London

Barlowe LLP, based in Greater London, is seeking skilled software engineers to design and optimize production-grade trading platforms. Candidates should have a strong background in software engineering, familiarity with typed languages such as Java, and knowledge of Kubernetes. The role offers competitive compensation, annual leave ...

Flow Engineering, Inc. is seeking software engineers to build AI-powered capabilities that help teams author, review, and manage requirements more effectively. You will work on agentic systems engineer and agentic domain engineer workflows—bringing AI into the center of how teams reason about their systems. This role … sits at the intersection of AI, product, and full-stack engineering: you will take ideas from prototype all the way to stable, observable features in production. #J-18808-Ljbffr ...

technical success across enterprise customers. In this customer-facing role, you will design and build production-grade systems and directly influence decision-making. Strong software engineering skills, particularly in Python or TypeScript, are essential for this role. The position offers high ownership and exposure to real-world outcomes … partnering closely with product and engineering teams. #J-18808-Ljbffr ...

leading technology company in Greater London is looking for a Senior Front End Software Engineer to develop sophisticated applications on the Palantir Foundry platform. This role involves architecting and developing user interfaces and tools that empower thousands of users. The ideal candidate will have over 4 years of frontend … software engineering experience and a passion for building high-quality user experiences. Opportunities include mentoring peers and engaging directly with users to refine products. #J-18808-Ljbffr ...

applications across the ITES portfolio. You will collaborate with cross-functional teams to define and ship new features, while ensuring scalability and robustness of software solutions. You will mentor junior engineers, uphold coding standards, and stay current with Java technologies and industry best practices. A Bachelor's degree … Computer Science or Software Engineering and 2–3 years of professional #J-18808-Ljbffr ...

Python Engineer | High-Impact Start-Up | London Build software that does something that actually matters. A fast-growing technology start-up is looking for a Python Engineer to join an exceptional technical team working on a product designed to solve a major real-world problem. You’ll be joining … huge organisation. What You’ll Do Build and improve core products using Python Work on interesting technical challenges across data, AI and software Take features from idea through to production Work closely with brilliant engineers, product and senior stakeholders Help shape the way the team builds as the company ...

Fosse Associates is partnering with a well-known digital business to hire a Web Software Engineer on a contract basis. You will join a collaborative engineering team building, enhancing and maintaining customer-facing web applications at scale. The role is hands-on, focusing on modern web technologies such … TypeScript, React and Next.js, with a strong emphasis on delivering high-quality software and responsive UX. Remote work is available for an initial 3-month engagement. #J-18808-Ljbffr ...

prototypes through to production You’ll have significant influence over the technical direction, with the opportunity to make decisions around the stack, architecture, and engineering approach The initial focus will be on building the backend of the agentic commerce infrastructure, risk engine and payment flows You’ll also work … product & UX What We're Looking For Engineers who have already demonstrated they can operate successfully in a 0-1 environment Someone with strong software engineering fundamentals who enjoys making decisions with incomplete information Ideally someone who has worked in a technically demanding startup/scale-up environment ...

Intelix.AI is seeking a Software/Infrastructure Platform Engineer for UK national-security deployments in London. The role is hybrid and requires UK SC clearance (held or eligible). You will build and run high-performance data platforms, own end-to-end production reliability, and lead migrations to newer … infrastructure, including air-gapped estates via an in-house delivery engine. A strong software-engineering core and cloud/SRE background are essential. #J-18808-Ljbffr ...

Director of Innovation & Engineering (SC Cleared) London | Hybrid | Defence & Government Sector Are you a technology leader who can turn emerging technologies into real-world solutions? We're looking for a Director of Innovation & Engineering to drive technical strategy, shape major opportunities and help deliver cutting-edge digital solutions … work closely with senior stakeholders, identify future technology opportunities and lead the development of innovative, scalable solutions spanning cloud, AI, data, cyber security and software engineering. What You'll Be Doing Shaping technical solutions for major bids, proposals and strategic opportunities. Translating customer challenges into innovative and deliverable solutions. ...

core optimisation technology, developing systems that make complex decisions dynamically as real-world conditions change. This is a highly technical role combining optimisation, algorithms, software engineering, and AI with the opportunity to see your work deployed into real operational environments. You are: 3+ years of professional experience … applied optimisation, operations research, or a closely related field Strong in Python with solid software engineering fundamentals Experienced with constraint programming, mathematical optimisation, MIP, heuristics, or metaheuristics Comfortable developing optimisation systems that operate under complex real-world constraints Experienced taking technical or algorithmic systems beyond research and into ...

Your roleCapgemini Engineering is looking for Rust engineers to join our High Integrity Software team. You will join a diverse team of excellent and experienced engineers who are committed to ensuring our projects meet our customers’ high expectations. Our team develops software for safety related and critical … basing your approach on our standard life-cycle model, extensive quality management system and development toolset and techniques.Taking a lead in the generation of software requirements, architecture and designTaking a lead in the development of software and systemsTaking a lead in the testing of software and systemsWorking ...

leading systematic hedge fund looking for a Quant Developer to join a front-office systematic trading team . This is a hands-on engineering role working directly with Quant Researchers and Strategists to build and support the technology behind live systematic trading strategies in production. Please note: Experience building … systematic trading strategies is mandatory . What you'll work on: Real-time market data and tick-data processing systems Alpha generation and feature engineering pipelines ML infrastructure and research-to-production frameworks Strategy execution platforms and OMS integrations Requirements: Current experience at a systematic hedge fund, market maker ...

business looking for a Senior Applied AI Engineer to join the team building and improving its production LLM systems. This is a hands‐on engineering role for someone who wants to work on real‐world AI problems where the technology is already being used in production. Rather than focusing … product evolves, working closely with Product to improve quality, reduce cost and latency, build better evaluation frameworks and solve real production failures. The engineering environment is also heavily AI‐native, with tools such as Claude Code forming a key part of how the team builds and ships software. Responsibilities ...

Title: AI Integration Engineer Location: London, UK (Hybrid) We are looking for a Python-focused Software Engineer to sit at the intersection of video engineering and artificial intelligence. Working with a pioneer in advanced video compression, you will build and integrate multimodal workflows that connect cutting-edge video ...

Head of Digital, AI & Platform Services, you will lead the strategy, development and ongoing evolution of BIMM University's enterprise platforms, digital products, software engineering capability, Digital Library Services and AI-enabled solutions. Working closely with colleagues across Technology, academic departments and professional services, you will help shape … ways that are sustainable, well-governed and responsive to organisational needs. What You'll Do: Lead Digital, AI & Platform Services, bringing together enterprise applications, software development, digital products, Digital Library Services and innovation activity. Define platform and product priorities, ensuring technology investment supports institutional objectives and user needs. Oversee ...

Location: Hybrid - London, 3 days a week IR35 Status: Inside Summary: We're hiring software engineers to build, evaluate and operate production-grade AI applications, agents and reusable tooling. This is a software engineering role specialised in AI, not a prompt-writing or experimentation-only position. What … patterns Contributing reusable components, development standards and reference implementations Diagnosing production failures and continuously improving system performance What we're looking for A strong software engineer with real experience in APIs, cloud systems, testing and production operations Practical, working knowledge of LLM application patterns Different seniority levels welcome ...

Head of Digital, AI & Platform Services, you will lead the strategy, development and ongoing evolution of BIMM University's enterprise platforms, digital products, software engineering capability, Digital Library Services and AI-enabled solutions. Working closely with colleagues across Technology, academic departments and professional services, you will help shape … ways that are sustainable, well-governed and responsive to organisational needs. What You'll Do: Lead Digital, AI & Platform Services, bringing together enterprise applications, software development, digital products, Digital Library Services and innovation activity. Define platform and product priorities, ensuring technology investment supports institutional objectives and user needs. Oversee ...

senior WPF C Sharp .Net developer to lead on the direction and delivery of a low latency, high through put etrading UI platform. Responsibilities Software engineering experience in front office eTrading UI development. Own the technical direction and delivery of high-performance, low-latency eTrading UI application across ...

JPMorganChase, within the Commercial & Investment Bank’s Markets Technology, seeks a Lead Software Engineer to drive real-time marking, pricing, and market data platforms for the Rates Nonlinear franchise in the EMEA region. You will lead design and delivery, partner with front office traders and quantitative research, and promote … secure, scalable engineering practices across multiple functions. #J-18808-Ljbffr ...

aion is seeking a customer-focused AI consultant and software engineer to work with enterprise customers. You will translate business requirements into scalable AI solutions, guide customers through deployment, and collaborate with engineering teams to deliver production-ready AI applications. You will combine technical leadership with strong consulting ...

World-Changing Company Meticulous is accelerating the pace of software development. We’ve built the world’s first fully autonomous and exhaustive testing platform for frontend codebases - a capability that has never existed before and that we believe is key to unlocking the full potential of code generation. … demand for Meticulous has been strong. Companies like Dropbox, Wiz, and Notion often choose Meticulous as one of the most valuable tools in their engineering stack, and frequently recommend us to others. Our team of twelve has built this by combining deep technical focus with a high ...

great fit for someone with strong startup DNA who thrives on ambiguity and wants to help define both the product and the engineering culture from day one. This is a fully on-site, hands-on role for someone who wants outsized ownership early in a company's life. Details … working with top global insurance brokers, automating core workflows such as submission intake and quote comparison. The team is small and early, which means engineering decisions made now will shape the product and architecture for years to come. Work is fast-paced and often ambiguous, with few detailed specs ...

deployment and monitoring. The role focuses on Generative AI, MLOps, and scalable production systems, with emphasis on performance optimisation and close collaboration with software engineering and AI teams. #J-18808-Ljbffr ...

London is seeking an engineer/researcher to join the CRB desk within UBS Global Markets. This front-office role blends software engineering, data science, quantitative research and trading technology. You will collaborate with traders and quants to develop AI capabilities, analytics platforms and production systems used daily ...