151 to 175 of 649 Software Engineering Jobs in London

White Collar Factory (95009), United Kingdom, London, London Lead Software Development Engineer - Services About this role Capital One's mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. Sitting at the core of such values is our Software Engineering department whose … primary role is to be an enabler of our ambitions. Capital One is looking for a Senior Software Development Engineer to join a backend team, based in our London office on a hybrid basis. Our Engineers are people who lead by example, build strong and valuable relationships and have ...

days per week (Tues + Wed) Start: ASAP My new client is looking for a highly skilled Senior Java Engineer to join their engineering team. The ideal candidate combines deep technical expertise with strong engineering discipline, independent problem-solving ability, and a commitment to building robust, scalable systems. … will work across modern cloud-native architectures, contribute to API and microservices development, and help drive best practices across the engineering organisation. Key Responsibilities Design, develop, and maintain high-quality Java applications using Spring Boot. Build and optimise RESTful APIs and contribute to GraphQL service development. Develop cloud-native ...

Description Currently looking for a React Front End Developer for one of our clients in London. As a Custom Software Engineer, you will be responsible for developing custom software solutions to design, code, and enhance components across systems or applications. You will use modern frameworks and agile practices … within your immediate team and across multiple teams is a critical part of this role. Advanced proficiency in React.js is required. Intermediate proficiency in Software Design & Solutions and Software Engineering is suggested, along with advanced proficiency in React Native. Take ownership of specific software components ...

Currently looking for a React Front End Developer for one of our clients in London. As a Custom Software Engineer, you will be responsible for developing custom software solutions to design, code, and enhance components across systems or applications. You will use modern frameworks and agile practices … within your immediate team and across multiple teams is a critical part of this role. Advanced proficiency in React.js is required. Intermediate proficiency in Software Design & Solutions and Software Engineering is suggested, along with advanced proficiency in React Native. Take ownership of specific software components ...

Currently looking for a React Front End Developer for one of our clients in London. As a Custom Software Engineer, you will be responsible for developing custom software solutions to design, code, and enhance components across systems or applications. You will use modern frameworks and agile practices … within your immediate team and across multiple teams is a critical part of this role. Advanced proficiency in React.js is required. Intermediate proficiency in Software Design & Solutions and Software Engineering is suggested, along with advanced proficiency in React Native. Take ownership of specific software components ...

part of the Operations Delivery Intelligence (ODI) directorate, working within integrated operations product squads to build and embed industrialised decision‐support software products. This area plays a critical role in improving operational outcomes by applying advanced machine learning and optimisation techniques to real‐world decision‐making challenges across … technical owner of one or more production‐grade data science product codebases Lead the end‐to‐end delivery of decision‐support software across the full product lifecycle Understand complex operational business problems end to end and identify opportunities for data‐driven optimisation Drive modelling and system design decisions, balancing ...

Python Developer London/Hybrid | Permanent A global financial markets business is hiring a Full Stack Python Developer to join a high-impact enterprise engineering team working on one of its most strategic platform initiatives. This role sits within a central technology function responsible for building shared capabilities used … enjoys solving complex technical problems, working across teams and building scalable systems in a fast-moving environment. The Opportunity You’ll join a modern engineering team focused on creating reusable enterprise technology that reduces duplication, accelerates delivery and improves standards across the business. The platform under development is central ...

Senior Software Engineer Python London, N7 (Hybrid) £75,000 £90,000 + Equity Deep Tech Scale-Up Sponsorship available - have to be a UK resident and based locally to the role. Were partnered with a well-funded deep tech scale-up with a global footprint, currently scaling their internal … platforms and looking for a Senior Cloud Software Engineer to play a key role in building systems that support cutting-edge research and engineering. This is a high-impact opportunity to work in a complex, hybrid environment (cloud and physical systems), where your work directly enables breakthrough technology. ...

Hands-On Engineering Managers Needed – Multiple teams, Full stack, Remote First 🌟 Join a market-leading, fast-growing HealthTech business with 40% growth this year! Are you a passionate, hands-on Engineering Manager ready to lead teams in a HealthTech company dedicated to making a real impact? Areti … UK. Work remotely but be prepared to join us once a month in our Bristol, Dorset, or Hampshire offices for our dynamic Product and Engineering meetups —all travel and hotel expenses fully covered! 🧳🏢 📈 Why Choose Us? Market-Leading Growth : Experience a role in a health-focused tech company growing ...

Hands-On Engineering Managers Needed – Multiple teams, Full stack, Remote First 🌟 Join a market-leading, fast-growing HealthTech business with 40% growth this year! Are you a passionate, hands-on Engineering Manager ready to lead teams in a HealthTech company dedicated to making a real impact? Areti … UK. Work remotely but be prepared to join us once a month in our Bristol, Dorset, or Hampshire offices for our dynamic Product and Engineering meetups —all travel and hotel expenses fully covered! 🧳🏢 📈 Why Choose Us? Market-Leading Growth : Experience a role in a health-focused tech company growing ...

Backend Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to £120k Would you like to progress your career in an impactful hands-on Backend Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge … using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care. As a Backend Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack ...

Senior AI Software Engineer - AI Lab London | £90,000 base We're working with a fast-growing consultancy building out a dedicated AI Lab, focused on embedding AI into real-world, enterprise environments. This is a hands-on senior engineering role with real influence, shaping … Azure AI, Copilot-style tooling, etc.) Implementing secure, scalable integration patterns into wider tech ecosystems Developing frameworks to improve deployment, testing, and reliability Driving engineering standards and contributing to code quality and best practice Supporting and mentoring more junior engineers Working closely with stakeholders to translate ideas into working ...

field. Apply the DSIT Guidelines and HMRC’s Guidelines for Compliance (GfC) to accurately assess qualification across a wide range of sectors, including software engineering, AI/ML, life sciences, materials science, electronics, and advanced manufacturing. Critically evaluate whether client projects genuinely meet the threshold for an advance … robust technical arguments and attending HMRC meetings as the technical lead. Develop strong, trust-based relationships with senior technical stakeholders, including CTOs, Heads of Engineering, R&D Directors, and Chief Scientists. Provide leadership, coaching, and quality assurance to junior team members on technical writing, interview technique, and sector knowledge. ...

large, complex codebases. The ideal candidate will have a solid foundation in system architecture and will collaborate closely with DevOps and the Head of Engineering in a small, agile team. This role plays a critical part in developing and enhancing a microservices-based platform that supports risk management … backend operations for both corporate and retail trading. You will also contribute to shaping the technical roadmap and improving the Software Development Life Cycle (SDLC). Key Responsibilities: Design, develop, and maintain high-performance backend services for complex data processing systems Architect scalable solutions for high-volume calculations ...

Energy Trading - Principal Software Engineer London About Indicium AI Indicium AI is trusted by the world's leading enterprises to deliver AI into production at scale. We are a global AI-native consultancy with proven experience across Financial Services, Energy & Utilities, Healthcare & Life Sciences, Retail & CPG, and Manufacturing. From … including Anthropic, Databricks, AWS, OpenAI, and Microsoft - to deliver modern AI with speed and measurable impact. Overview Indicium AI are seeking an exceptional Principal Software Engineer to lead delivery of exciting engagements within our Energy & Commodities Trading sector. This role demands a unique combination of hands‐on technical excellence ...

IR35 | London | 3 days on site | 6 month contract We are seeking a highly skilled Telemetry & Observability Engineer to join a large-scale enterprise engineering environment focused on improving system reliability, visibility, and operational intelligence across complex distributed platforms. This role is ideal for a hands-on engineer … will be responsible for building and evolving telemetry pipelines and observability infrastructure across a distributed, cloud-native environment. Working closely with network, platform, and software engineering teams, you will help embed observability into engineering workflows and CI/CD processes. Key Responsibilities Design and implement scalable pipelines ...

IR35 | London | 3 days on site | 6 month contract We are seeking a highly skilled Telemetry & Observability Engineer to join a large-scale enterprise engineering environment focused on improving system reliability, visibility, and operational intelligence across complex distributed platforms. This role is ideal for a hands-on engineer … will be responsible for building and evolving telemetry pipelines and observability infrastructure across a distributed, cloud-native environment. Working closely with network, platform, and software engineering teams, you will help embed observability into engineering workflows and CI/CD processes. Key Responsibilities Design and implement scalable pipelines ...

esponsibilities Engineering Standards & Code Quality Define and enforce Java and Node.js engineering standards across the team, with a strong emphasis on robust exception handling, binary stream processing, structured logging using Application Insights, and security‐first development practices. Cloud‐Native Application Readiness Ensure applications are designed for containerisation from … technical mentorship to junior and mid‐level engineers by conducting structured code reviews, identifying and addressing technical debt, and fostering a culture of engineering excellence that prevents recurring quality issues such as corrupted or misconfigured deployments. Architecture & Delivery Alignment Collaborate closely with the Principal Architect to translate High‐Level ...

IR35 | London | 3 days on site | 6 month contract We are seeking a highly skilled Telemetry & Observability Engineer to join a large-scale enterprise engineering environment focused on improving system reliability, visibility, and operational intelligence across complex distributed platforms. Scroll down for a complete overview of what this … will be responsible for building and evolving telemetry pipelines and observability infrastructure across a distributed, cloud-native environment. Working closely with network, platform, and software engineering teams, you will help embed observability into engineering workflows and CI/CD processes. Key Responsibilities Design and implement scalable pipelines ...

leading financial services firm in Greater London is seeking a Senior Director of Software Engineering - Data Privacy Engineering Lead. In this role, you will manage the Data Privacy & Governance roadmap and lead privacy initiatives across the organization. The ideal candidate will have substantial experience in data governance ...

clients and with the communities in which we work and live. It is personal to all of us.” – Julie Sweet, Accenture CEO Accenture Software & Platform Engineering is over 1,000 people strong and provides end-to-end product engineering solutions which deliver tangible value, fast. We bring … offer an exciting career working in a vibrant environment, with access to training and a global network of experts. As part of our Software & Platform Engineering team, you’ll be working with cutting-edge technologies and will have the opportunity to develop a wide range of new skills ...

broad, that’s why we’re keen to speak to those from a heavy data background and cloud natives with experience in building software of high quality standards. As an outcome based consulting business we look for people who enjoy taking a consultative approach to solving problems … implementation of end-to-end solutions Contribute to internal initiatives such as; blogs, technical forums Requirements (These are || not &&) Good grasp of modern data engineering (distributed systems, data streaming, event-based architectures etc) and how to apply them Experience with software engineering and DevOps best practices ...

Senior AI Software Engineer London, Hybrid (2-3 days) Up to £145k + bonus Oliver Bernard are once again partnered with a high-growth AI deployment company operating at the forefront of enterprise AI. Backed by top-tier investors and AI labs, they’re already delivering production-grade systems … across finance, energy, and healthcare. This is a hands-on, client-facing role at the intersection of software engineering and AI. You’ll embed with teams, build AI-native workflows end-to-end, and shape how modern software gets delivered. Must haves: • 5+ years building and shipping ...

nature, social inequality, systems change, and policy change. We combine deep sustainability and financial expertise with our in-house technology team to develop bespoke software solutions for clients across the sustainability space. We are at the forefront of deploying AI into sustainability data, using technology where it is best … growing client demand. As a Full-Stack Engineer, you will work across our internal platform, which powers Canbury’s research and analytics, and bespoke software for clients across the sustainability space. Our stack is Python (FastAPI), React/TypeScript, PostgreSQL, and Azure (Container Apps, Blob Storage, Postgres Flexible Server ...

community, and to the world. Progress starts with you. Job Description Visa Inc is seeking a dynamic individual to fill the role of DevOps Engineering Manager. In this position, you will join our Developer Experience team and be responsible for ensuring the availability of CI/CD systems … maintaining build and deployment systems and managing associated processes to ensure high delivery standards for a wide range of containerised applications. As the DevOps Engineering Manager, you will be responsible for supporting a team of engineers who build and support the release and DevOps needs of application development teams. ...