176 to 200 of 217 Senior Software Engineer Jobs in London

Role Design and build AI‐augmented migration tooling, using Claude Code and Copilot, that automates discovery, code transformation, containerisation, and validation across compute platforms. Engineer agentic workflows that analyse legacy workloads, generate migration artefacts (Dockerfiles, Helm/Kubernetes manifests, CI/CD pipeline definitions), and produce reviewable pull requests … your own skillset and of the tools around you. A strong personal identification with the firm’s values. Required qualifications, capabilities, and skills Strong software engineering fundamentals and hands‐on delivery in Python, Go, or Java. Practical, production‐grade use of AI coding assistants – Claude Code, GitHub Copilot ...

Role Design and build AI-augmented migration tooling, using Claude Code and Copilot, that automates discovery, code transformation, containerisation, and validation across compute platforms. Engineer agentic workflows that analyse legacy workloads, generate migration artefacts (Dockerfiles, Helm/Kubernetes manifests, CI/CD pipeline definitions), and produce reviewable pull requests … your own skillset and of the tools around you. A strong personal identification with the firm\'s values. Required qualifications, capabilities, and skills Strong software engineering fundamentals and hands-on delivery in Python, Go, or Java. Practical, production-grade use of AI coding assistants - Claude Code, GitHub Copilot ...

should not affect availability. We'll trust you to: Code - to read code, to debug code, and to write production-quality code. We provide software that defines the environment in which the component software runs. We build dashboards that are used to analyse current load and latency … plan for the impact of anticipated changes, but we also build the toolkits that allow for the software to be instrumented in the first place. Our platform technology provides self-service for many routine operations, and supports our Incident Response responsibilities. Design - We write code that integrates with components ...

leading AI platform is seeking a Platform Engineer to drive the design and development of core data storage, streaming, caching, and indexing platforms that support large‐scale AI models. Responsibilities Drive the design, implementation, and reliability of our foundational data platforms and systems, working closely with stakeholders and internal … technical concepts to non‐technical stakeholders. Fluent experience with containerization and deployment technologies such as Kubernetes and major public cloud platforms. Extensive experience in software development and a deep understanding of distributed systems, cloud platforms, and data systems. Nice to haves Strong knowledge of software engineering best practices ...

that values clarity, creativity, and shared ownership as we redefine how global commerce works. About the role We are looking for a Full Stack Engineer to join our ever growing engineering team. You will be joining us in an exciting phase of hyper growth where you will help shape … build our products from the ground up. The ideal candidate would be someone who has a genuine passion for designing and implementing elegant software solutions. You will also be intimately familiar and up to date with the development ecosystem for making solid decisions when it comes to choosing ...

next generation of enterprise AI and we’re looking for exceptional people to help us scale. Who You Are You’re a seasoned engineer who has built and scaled high-performance inference systems for AI/ML workloads. You understand the complexities of serving models at scale latency optimization … testing, and canary deployments Implement strategies for efficient GPU utilization and model cold‐start optimization Performance & Distributed Systems Implement highly performant and optimized software for low‐latency, high‐throughput inference serving Build and debug production‐grade code in distributed systems handling real‐time AI workloads Optimize inference pipelines ...

Overview Engineering Hybrid Remote, London, United Kingdom We’re looking for a passionate and experienced software engineer to join our growing API & Exports team at Meltwater. This team is responsible for enabling programmatic access to data across the app—handling thousands of exports daily, improving API usability … workflows. What You'll Do Own the design, development, and optimization of API, export and MCP features. Collaborate closely with product managers and senior engineers to define functionality, while architecting systems that handle high-throughput data pipelines. Participate in building robust export pipelines, streaming architectures, webhook integrations ...

people at UiPath believe in the transformative power of automation to change how the world works. We’re committed to creating category-leading enterprise software that unleashes that power. To make that happen, we need people who are curious, self‐propelled, generous, and genuine. People who love being part … Your mission: Build the Engine, Not Just the Car We're the Machine Learning Services (MLS) team at UiPath—a small, sharp group of senior engineers building the core platform that powers UiPath's large‐scale AI and Document Understanding products. Our world is one of distributed systems, high ...

What’s in it for you Hands‐on experience working on large scale distributed systems and complex workflows. Autonomy to design, build and deliver software solutions. Work with high‐caliber and experienced teams of engineers and management. Be challenged to come up with innovative solutions. Access to a wide … Computer Science, Engineering or related technology field or relevant boot camp experience. 5+ Years of Experience designing, developing, and releasing high-quality software in Python or other object oriented languages. Experience with relational databases (PostgreSQL, MySQL etc). Relentless curiosity to learn and understand software and business. ...

have direct influence over how this function is run, tooled, and measured from day one. About the Role We're looking for a Backend Engineer to sit inside Customer Engineering rather than the product roadmap team. You'll be the technical backbone for how we support and delight customers … they didn't ask for, and — critically — building tools and automation that let customers (and the team around you) get answers without needing an engineer in the loop every time. You'll work across our core applications, identity providers, and data security platforms, and you'll bring the same ...

have direct influence over how this function is run, tooled, and measured from day one. About the Role We're looking for a Backend Engineer to sit inside Customer Engineering rather than the product roadmap team. You'll be the technical backbone for how we support and delight customers … they didn't ask for, and - critically - building tools and automation that let customers (and the team around you) get answers without needing an engineer in the loop every time. You'll work across our core applications, identity providers, and data security platforms, and you'll bring the same ...

Partner with application and infrastructure teams to deliver integrated, high-quality technical solutions. You’ll Need to Have 5+ years of professional experience in software engineering. Strong experience in TypeScript, especially with building adaptable APIs with ergonomic type inference. Experience in taking end-to-end ownership of technical projects … bindings. Experience building developer tooling workflows, engaging directly with engineers and delivering solutions to a wide engineering audience. Experience integrating AI-powered workflows into software engineering practices. If indicated, please note that years of experience are a guide; we will consider applications from all candidates who can demonstrate ...

real impact from day one, we’d love to meet you. What you’ll do Design, build, and maintain reliable and secure AI-first software optimized for performance at scale Collaborate with AI engineers, product managers, and other team members to implement robust solutions Lead the technical architecture … process Work closely with the founders to align technical implementations with the company’s strategic vision Who you are 5+ years of experience in software engineering, with expertise in backend or full-stack development Proficiency in TypeScript and Python Expertise in automating cloud infrastructure through IaC Experience building event ...

MySQL. *Note: Prior experience with our tech stack is not required; we welcome people willing to learn.* Requirements 6+ years of experience as a Software Engineer. Strong technical expertise with a proven track record of building products that people love and use daily. Full‐stack development experience, with … primary focus on backend. Experience developing large‐scale, user‐facing web products. Deep product understanding and a passion for creating software that delivers an exceptional user experience. Strong team player with excellent communication skills and empathy. Commitment to quality and simplicity in engineering and product development. What the company ...

Hamilton Barnes Associates Limited is seeking a product-minded engineer to join their global trading and investment firm based in Greater London. This role involves building with JavaScript/TypeScript and Node.js, owning technical problems end-to-end, and improving large-scale systems. The ideal candidate will have strong ...

identification and resolution of complex problems by actively engaging with customers and stakeholders across the business, driving innovative solutions Champion best practices in software development, setting a high standard for robustness, reliability, and performance while guiding the team to follow these practices Take ownership of delivering high-impact features … providing guidance, support, and development opportunities for junior and intermediate engineers Matt - Head of Engineering Have at least four years experience working as a Software Developer Have exceptional communication and collaboration skills - we work together and succeed as a team Demonstrate strong problem solving abilities, breaking down complex challenges ...

stability and resources of an established firm, creating an environment where ambitious individuals can thrive. They are looking for a sharp, product-minded engineer to help scale a fast-growing platform used across the company. This position works across frontend and backend systems, solve performance challenges, and play … Qualifications Strong Java Scripting Trading exposure Docker Desirable Skills Experience with Docker and containerised environments Understanding of distributed systems and scalable architectures Experience with software testing and quality assurance practices Exposure to Rust and/or WebAssembly development Contributions to open-source projects or communities Interest in financial markets ...

meet you. What you’ll be doing We care deeply about the quality of the product we’re building. We’re looking for ambitious software engineers with strong backend and cloud infrastructure experience to build the systems that power billing for modern B2B companies. Here’s what ...

helping us create an entirely new network for the world's money. For everyone, everywhere. Job Description We are looking for mission-driven senior product engineers to join our Grow squad. We are hiring across two distinct phases of the product lifecycle: scaling a global success and building ...

leading technology firm focused on delivering trusted data and analytics for global financial markets. This role involves building distributed systems and high‐quality software in Python within a collaborative, cross‐functional team. You will contribute to scalable architectures, work with modern tech stacks, and leverage a hybrid work model ...

real industrial pilots - and we’re growing the team to take it even further. About the Role We're hiring a Sr./Staff Software Engineer to join our Data Engineering team based in London. As the Data Engineering Lead, we strive to create the world’s leading … process petabyte-scale data in the near future. What You\'ll Do Build the Capability Factory - an internal platform designed for everyone from software engineers to non-technical operators, enabling the entire organization to teach HMND robots new skills at scale, from raw data all the way to deployed ...

faster and solve problems more effectively and it's also more fun! We’re looking for people who want to help invent what inspection software should look like in a post AI world . What you’ll do Spend time with inspectors in factories and chemical plants. Understand … work and redesign the mobile app with them Build the systems that takes voice notes, photos, videos and proactively finishes reports without being annoying Engineer how we feed context to AI models: how to store, fetch and select standards, reports, media, user intention Evolve our workflow builder, something between ...

PassFort in London is seeking a technical specialist to design innovative inspection software. You will work closely with users to understand their needs and develop solutions that integrate AI effectively. With a competitive salary of ...

real industrial pilots – and we’re growing the team to take it even further. About the Role We're hiring a Sr./Staff Software Engineer to join our Data Engineering team based in London. As the Data Engineering Lead, we strive to create the world’s leading … process petabyte‐scale data in the near future. What You’ll Do Build the Capability Factory – an internal platform designed for everyone from software engineers to non‐technical operators, enabling the entire organization to teach HMND robots new skills at scale, from raw data all the way to deployed ...

As part of a high-impact, cross-functional team, you’ll own end-to-end features and contribute to a customer-centric, data-driven culture. Strong coding practices and a passion for improving the product ...