101 to 125 of 144 Software Engineer Jobs in London

Were working with a leading professional services firm to find an AI Software Engineer to join their in-house AI Lab. This is a core technical role - the person who helps design and build the foundation that AI solutions are built on. Engineering depth, systems thinking, quality. … decisions Working knowledge of enterprise AI platforms - Copilot Studio, Azure AI Foundry or equivalent - or the ability to get up to speed quickly Strong software engineering principles: system design, API and integration patterns, security fundamentals Python and SQL in practice, across both code-first and low-code platforms Comfortable ...

Microsoft Dynamics 365 F&O Software Engineer - Senior Consultant Salary: £70,000 - £80,000 pa + benefits, perks and healthcare options Job Type: Permanent - Hybrid Locations: London, Manchester, Glasgow, Woking, Birmingham, Newcastle, Telford, Liverpool Overview: Join a team delivering some of the most exciting and large-scale Microsoft ...

Microsoft Dynamics 365 F&O Software Engineer - Senior Consultant Salary: £70,000 - £80,000 pa + benefits, perks and healthcare options Job Type: Permanent - Hybrid Locations: London, Manchester, Glasgow, Woking, Birmingham, Newcastle, Telford, Liverpool Overview: Join a team delivering some of the most exciting and large-scale Microsoft ...

myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. We're looking for a Senior Software Engineer to join our team building and operating the core data platform that powers our business. This platform sits at the heart of everything ...

Burns Sheehan is seeking a Lead Software Engineer to join their team in Central London. This role involves working with cutting-edge technologies like Golang, Rust, and Kubernetes to build sustainable cloud-native solutions. The ideal candidate will have in-depth knowledge of distributed systems and experience ...

architecture, improving products and unblocking delivery. Solve complex engineering problems and drive best practice across the organisation. Requirements 5+ years' experience as a Principal Software Engineer (or similar) in an enterprise environment. Proven track record leading across multiple engineering teams and specialties. Experience with Event-driven architectures. Strong ...

Description About the role: We are looking for a Senior Software Engineer to join our Send Core team. We provide the critical infrastructure that every sending transaction flows through - from 10 pounds sent to a friend to a multi-million dollar business payment. We are on a mission … make sending money as easy and fast as paying for groceries with your card. How we work: We believe that an engineer is more than just a coder. Our engineers are focused on improving our customers’ experience - and they see the impact of their work on millions of people ...

build the next generation of AI-powered internal tools for a global tech titan? We are looking for a sharp, autonomous Full-Stack Software Engineer (II) with a heavy front-end bias to join our Central London team. This is a high-impact, 6-month contract with ...

member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Consulting/Principal Software Engineer About the team: The SciVal Development Team is a cross-functional group comprising Frontend, Backend, and Quality Engineers who work closely together. The team … improve key delivery/quality indicators (lead time, change fail rate, MTTR, escaped defects, performance budgets). Requirements Around 7+ years of experience in Software Engineering, contributing to complex systems in production. Experience leading through influence, such as technical leadership, feature ownership, or community/guild participation across design ...

fast-growing logistics startup in London seeks a Software Engineer to tackle challenging problems and collaborate with experienced professionals. The role involves impactful work from optimizing operational tools to developing scalable applications. This company offers competitive compensation, generous equity, and several benefits, including private health coverage and flexible ...

inference - no gimmicks here, this is our daily routine Emerging tech integrations, including robotics and IoT-powered operations The Opportunity As a Software Engineer at Relay, you'll: Own challenging, impactful problems end-to-end, from routing algorithms to real-time optimisation services and intuitive operational tools. Collaborate ...

it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. We are seeking a Senior Software Engineer to design, build, and operate research and production infrastructure for mid-frequency equity statistical arbitrage strategies. This is a hands-on engineering role with ownership … experience building end-to-end systematic trading systems in a hedge fund or proprietary trading environment. We are also highly interested in strong software engineers from technology companies or adjacent domains who have built complex, data-intensive systems with high standards for correctness, reliability, scalability, and long-term maintainability. ...

White Collar Factory (95009), United Kingdom, London, London Lead Software Development Engineer Qualifications, skills, and all relevant experience needed for this role can be found in the full description below. - Services About this role Capital One’s mission is to change banking for good by bringing humanity, ingenuity … 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 ...

Java Software Developer £600/day Inside IR-35 for an initial 6 months with extension likely London - 3 days per week on site Active SC Clearance essential We're looking for a Java developer to join an established engineering team working on backend services hosted in Azure. ...

owning technical direction, delivery, and day-to-day engineering leadership. The role requires strong domain partnership (risk advisory/consulting stakeholders) alongside pragmatic software engineering and architecture judgment. We will count on you to: Lead end-to-end delivery of CAT products (e.g., Concierge an agentic AI workflow tool … this role involves leading a team of 5 as well as contributing hands-on coding work. Proven experience as a Tech Lead/Lead Engineer delivering production software, including hands-on coding and code review ownership. Strong backend engineering skills (API design, data modelling, performance) and experience building ...

Engineering team at FundApps is a team of ca. 50 smart, friendly people who collaborate closely and take pride in delivering best-in-class software and providing an extraordinary experience to our clients. We’re solving some of the most challenging problems in financial services - we operate in petabytes … under management every single day, used by some of the world's largest Investment Managers. We are looking for a Mid-Level Back End Engineer who can help drive innovation and deliver great software at pace while also keeping sustainability in mind. We need highly motivated, intelligent people ...

Java Software Developer £600/day Inside IR-35 for an initial 6 months with extension likely London - 3 days per week on site Active SC Clearance essential We're looking for a Java developer to join an established engineering team working on backend services hosted in Azure click ...

Founding Engineer (Python, Postgres, LLMs) Salary up to £200k + Equity London Onsite Join a lean (under 10), early-stage startup building sustainable, environmentally-focused financial services. The focus of the solution is understanding where capital flows, and the data behind those decisions needs to be accurate, traceable ...

Zaizi is looking for a Senior Software Developer with solid technology skills, but who is also passionate about improving outcomes and the user experience. Youll be reliable in your own deliverables but also curious about and offer innovative ideas to others in a mutli-disciplinary team. Our work culture ...

myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Are you passionate about building secure, scalable software and cloud infrastructure that supports critical services in production? Do you enjoy collaborating across teams, improving engineering practices, and helping others grow while delivering … strive to maintain. Our team values trust, respect, collaboration, agility, and quality. About the Role This role focuses on delivering secure, reliable software and cloud infrastructure for services where reputation management and security are critical to business success. You will design, build, deploy, and support production-ready solutions ...

Senior AI Engineer London Hybrid (3 days per week) Up to £120,000 This is an opportunity to join a growing, data-focused organisation that is investing heavily in AI to drive product innovation and business performance. You will play a key role in designing and building production ...

with physicists, hardware engineers, and platform specialists to bring advanced quantum capabilities into modern AI and data‑centre ecosystems. You’ll join the core software team responsible for the systems layer that connects quantum hardware to classical compute infrastructure. This includes designing and optimising the software that orchestrates … quantum control, manages low‑latency data paths, and ensures reliable operation in demanding environments. You will: Design, build, and optimise core systems software in Python (with C++ or Rust also valuable) Own critical platform components, improving latency, throughput, reliability, and operability Develop low‑latency interfaces between quantum hardware ...

with physicists, hardware engineers, and platform specialists to bring advanced quantum capabilities into modern AI and data centre ecosystems. You ll join the core software team responsible for the systems layer that connects quantum hardware to classical compute infrastructure. This includes designing and optimising the software that orchestrates … quantum control, manages low latency data paths, and ensures reliable operation in demanding environments. You will: Design, build, and optimise core systems software in Python (with C++ or Rust also valuable) Own critical platform components, improving latency, throughput, reliability, and operability Develop low latency interfaces between quantum hardware ...

month contract Active SC required Remote with occasional travel to London for client meetings only - expensable We are looking for experienced fullstack Java Software Engineers to support projects across UK Government and Law Enforcement. You'll work in multidisciplinary teams delivering secure, reliable and scalable systems. The role … hands-on and focused on building high quality software using modern engineering practices. What you'll do You'll design, build and maintain Java based microservices, applying test driven development and following established engineering standards. You'll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React ...

practices Collaborating with product, delivery, engineering and test teams Supporting documentation, troubleshooting and continuous improvement You will need: Active SC clearance Strong full-stack software engineering experience Commercial experience with Node, React and TypeScript Azure cloud delivery experience Good understanding of CI/CD, automated testing and DevOps ways ...