26 to 50 of 64 Development Engineer Jobs in London

These businesses include global financial institutions, corporate managed travel, offline travel agents, global travel suppliers (like major airlines) and many more. As a Software Development Engineer III within B2B, you will be a key technical contributor building scalable, high-quality software solutions that power our global partner ecosystem. … engineers, lead complex engineering initiatives, and help shape the technical direction of our products and systems. In this role, you will: Lead the design, development, and delivery of complex systems and APIs consumed across the business unit Mentor junior engineers, providing technical guidance and leading code evolution through structured ...

United States Digital Space LLC is seeking a talented Software Development Engineer to join the Rufus team. You will be responsible for designing and developing innovative features that enhance customer experience. This role involves close collaboration with product management and design teams to deliver robust software solutions. ...

Engineer (Applied AI & Product Development) Location: London (Hybrid, 2-3 days per week) Salary: £50,000 - £70,000 + Benefits Type: Permanent Unfortunately, no sponsorship is available for this role About the Opportunity We're supporting a fast-growing, technology-led consulting business that is investing heavily … automation and digital product development. As part of this growth, we're looking for an AI Engineer to join a small, highly capable technical team responsible for building both client-facing solutions and proprietary internal platforms. The successful candidate will work across a broad range of challenges, including ...

industrial pilots - and we’re growing the team to take it even further. About the Role We're looking for a Hardware Integration and Development Engineer to bring up, integrate and validate the electronics behind the end effectors on our robots and the human-worn devices operators ...

matching gifts for your charitable contributions and the opportunity to secure annual grants for the organizations you love Access on-demand professional development resources that allow you to hone existing skills and learn new ones As a Software Engineer - Senior, you partner with business partners to turn ambiguous … agentic workflows that plan and execute multi-step tasks within explicit, auditable boundaries, with guardrails that keep behavior safe and predictable. Practice eval-driven development: define acceptance criteria up front, build evaluation harnesses, and measure correctness, latency, and hallucination so quality is verifiable and regressions are caught before production. ...

Summary: We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Platform abstraction. It deals with the developer tools (SDLC) that … building, deploying, and maintaining high-quality code while collaborating with cross-functional teams to enhance our software offerings. This position is ideal for an engineer who is driven by client satisfaction and has a strong commitment to continuous learning and improvement. We use AI agents to speed up development ...

Investigate safe patterns for enterprise use of agentic development tools such as Claude Code and GitHub Copilot Design and implement guardrails, controls, and engineering patterns for AI-assisted development Contribute to endpoint and platform observability, telemetry, and policy enforcement Define how controls work consistently across local development environments and CI/CD pipelines Explore changes to development environments, including containerised or backend-offloaded approaches Run research, proof-of-concept work, and technical experimentation Work across engineering, platform, security, and adjacent enterprise teams to turn concepts into operating solutions Shape scalable practices for governance, rollout ...

matching gifts for your charitable contributions and the opportunity to secure annual grants for the organizations you love Access on-demand professional development resources that allow you to hone existing skills and learn new ones As a Software Engineer - Lead, you will be responsible for seeding and growing … turn ambiguous problems into working AI solutions that improve our Client facing capabilities and business outcomes. You be responsible for end to end development including and surrounding our AI applications. You are the build-and-deploy bridge between the people who own the problem and the AI platform that ...

Summary: We are seeking a skilled and motivated Software Engineer to join our dynamic team at CWAN. The role joins our Beacon Core Engineering team. The Core team develops large part of Beacon Cloud, just above the Platform abstraction. It deals with the developer tools (SDLC) that we offer … building, deploying, and maintaining high-quality code while collaborating with cross-functional teams to enhance our software offerings. This position is ideal for an engineer who is driven by client satisfaction and has a strong commitment to continuous learning and improvement. We use AI agents to speed up development ...

systems (e.g., Bazel, Buck2, CMake, Rattler/Pixi) Automating developer workflows to ensure high reliability, fast iteration cycles, and rapid feedback loopsPartnering with product development, infrastructure, platform, security, and QA teams on cross-functional initiativesImproving and maintaining CI/CD pipelines, testing frameworks, and deployment automationImplementing and integrating monitoring … best practices across the teamQualifications: Strong programming skills in C++, Rust, and/or Python. You likely have 7+ years of experience in software development, infrastructure engineering, or DevOpsBuild system fundamentals. Deep practical experience with large build systems at monorepo-scale. Buck2 or Bazel/Blaze is most relevant ...

Principal Software Developer in Test (SDET)Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: PermanentDrive test automation innovation and engineering excellence in financial technologyThe RoleAs a Principal Software Developer in Test (SDET) at Capco, you ...

Minimum Qualifications: Bachelor’s degree in Computer Science or a related technical field; or equivalent related professional experience. 8+ years of relevant professional software development experience with a strong focus on backend development, using Java or Kotlin, building and operating high-performance, high-throughput, highly available, and scalable … patterns, monitoring their impact on pricing or customer experience, and tuning models or policies to achieve better business outcomes. Familiarity with applying AI-assisted development or testing tools in everyday engineering workflows to enhance developer productivity, code quality, and time to market, particularly for backend services and platform capabilities ...

delivery platform on AWS that reduces friction, enforces consistency, and embeds governance directly into the engineering lifecycle. We are looking for hands‐on software engineer(s) who can help design and implement the controls, tooling, and engineering practices needed to support safe AI-assisted development in an enterprise … safely and effectively through the right mix of research, prototyping, implementation, telemetry, and guardrails. Key Responsibilities Investigate safe patterns for enterprise use of agentic development tools such as Claude Code and GitHub Copilot Design and implement practical guardrails, controls, and engineering patterns for AI-assisted development Contribute ...

full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees' passion for travel and ensure a rewarding career journey. We’re building a more open world. Join us. Introduction … technical documentation, and conducting detailed code reviews Creatively test and maintain software applications and related programs and procedures by using a variety of software development tools following the design requirements of the customer Research and recommend frameworks and architectural/code design patterns and identify areas of improvement within ...

supported technical documentation, and conducting detailed code reviewsCreatively test and maintain software applications and related programs and procedures by using a variety of software development tools following the design requirements of the customerResearch and recommend frameworks and architectural/code design patterns and identify areas of improvement within … culture of continuous technical growth and collaboration across teamsMinimum qualifications: Bachelor's Degree in Computer Science or equivalent (5+ years of professional software development experience), or Master's Degree (4+ years post-degree experience)Hands-on experience in software development using Java or similar object-oriented programming languages ...

matching gifts for your charitable contributions and the opportunity to secure annual grants for the organizations you love. Access on-demand professional development resources that allow you to hone existing skills and learn new ones. As a Software Engineer within the Investment Group Technologies organization, you will build … Technologies organization applies software and data engineering, as well as data science to long-term fundamental investing at > $2 trillion scale. In the Software Engineer role, you will work with experienced software engineers while making technical decisions around how best to serve our customers. If you are looking ...

have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere. The team As a Fullstack engineer in the Product Experience team, you will be responsible for building and maintaining our high-availability, high-transactional Property Detail Pages on the app. … maintain robust full stack applications and scalable services across multiple domains, applying deep technical expertise and architectural skills. Lead the end-to-end development process, including system design, API design, and data modelling, ensuring quality and maintainability of solutions. Collaborate across engineering, product, and business teams to define requirements ...

global banking-partner requirements as a core part of the job. This is a senior individual-contributor role calibrated against SDE 3/Senior Engineer, driving architecture decisions, mentoring engineers, and being the go-to owner for a payments domain, while staying hands-on in code daily. Key Responsibilities ...

people manually detecting problems and deciding what to do. We are building the systems that change that, and we are looking for a software engineer to help us build them. Key job responsibilities- You will own the design and delivery of systems that matter. - You will take ambiguous requirements … millions of unique products, and improve ordering and delivery experience for millions of online shoppers. Basic qualifications- Experience (non-internship) in professional software development- Experience in professional, non-internship software development- Experience programming with at least one modern language such as Java, C++, or C# including object-oriented ...

design, develop, and optimize scalable solutions tailored to business needs. The ideal candidate will have hands-on experience with OmniStudio tools, core Salesforce development capabilities, and deep knowledge of Salesforce architecture and best practices. This role involves collaboration with cross-functional teams to deliver high-quality, industry-specific … core Salesforce solutions. Key Responsibilities: Solution Development: Design and implement both Salesforce Core and Vlocity (Salesforce Industries) solutions, including custom applications, OmniScripts, DataRaptors, Integration Procedures, and FlexCards. Develop and customize Salesforce solutions using Apex, Lightning Web Components (LWC), Visualforce, and Salesforce declarative tools. Configure and optimize Vlocity CPQ, product ...

software features and services that power the Credit platform for our partners globally Write clean, well-tested, and maintainable code across the full software development lifecycle, primarily using Java/Kotlin Participate in architectural discussions and contribute to technical decisions that shape the direction of the platform Collaborate closely ...

building, and operating large‐scale, distributed systems and services. Strong proficiency in system design, API design, and data modelling. Experience using modern AI‐assisted development tools (for example, IDE assistants, chat‐based coding agents, or AI‐augmented code review/testing tools) as part of your daily workflow, beyond ...

Software Engineer – Ads & Commercial Development Location: Hybrid/x2 days per week in the office (DMGT HQ - High Street Kensington, London) Position: Permanent About the Role Role-Related Knowledge: Ad-Tech Ecosystem (Highly Desirable): Conceptual knowledge of digital advertising infrastructure, including header bidding, ad servers, tracking pixels … footprints in highly constrained environments. Tooling Leverage: Proactive adoption and strong leverage of LLM/AI coding tools (e.g., GitHub Copilot, Cursor) to accelerate development and automate repetitive workflows. Cultural Add: Engineering Excellence: You take pride in writing clean, well‐tested, and maintainable code, avoiding unnecessary dependencies. Pragmatic & Technical ...

About the role Every customer is different, and we're building the technology to make every Tesco experiencefeel personal. Join Tesco's Personalisation team and help shape the experiences of millions ofcustomers every day by ...

understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Application Development Support Engineer Location: London Grade: GG09-GG10 Referral Bonus: £5000 Working in this role requires a good level of lateral thinking to identify, diagnose … from not being restricted to one area, but allows the team to branch out into several domains including, but not limited to, infrastructure, software development and deployment, networking, database management and virtual containerisation Core Responsibilities: Application design Application development Incident Management Virtual infrastructure management System health monitoring tools ...