976 to 1,000 of 1,091 Software Engineer Jobs in London

Drive product clarity in ambiguity: define the problem, shape MVP scope, set success metrics, and align stakeholders on what "done" means. Build and ship software AI‐natively across the SDLC (planning, implementation, testing, code review, debugging, and operations), with clear validation practices to maintain correctness and quality. Measure … approved workplace accommodation is in place. Reports to: SVP, AI. What You Bring Required Skills Bachelor’s degree or equivalent experience. 7+ years of software development experience, including ownership of product capabilities in production. Demonstrated, heavy AI‐native delivery: consistent use of AI across the SDLC with concrete examples ...

market data and trading simulations Qualifications A degree in computer science or a related field At least 5-7 years of experience in a software engineering role A strong background in data structures, algorithms, and object-oriented programming in C++ Brilliant problem-solving abilities The ability to manage multiple … will have the opportunity to cover a broad spectrum of hands‐on development projects; the right person could range from a mid-level engineer that is looking to start their career at the company, to an experienced professional that is looking to make significant contributions to our global trading ...

people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere. Software Development Engineer II (Backend) Expedia Product & Technology builds innovative products, services, and tools to deliver high-quality experiences for travelers, partners … Computer Science or a related technical field; or equivalent related professional experience. 2+ years of relevant professional experience. Hands-on experience in backend software development using Java, Scala, Kotlin, or similar languages, and building scalable distributed systems and services. Practical knowledge of caching technologies (e.g., Redis, Couchbase, Memcached ...

Seoul. We hire people who want the hardest version of their craft, across every discipline, at every seniority. The Role As an AI Product Engineer at Normal, you will build AI-native products and workflows for semiconductor engineers. This role sits at the intersection of product engineering, AI systems … building AI-powered products, working with LLMs, or collaborating closely with ML teams Bonus Points Meaningful experience working within the semiconductor industry or building software for hardware engineering workflows Experience building developer tools, workflow systems, IDE extensions, or highly technical internal or business-facing products Familiarity with harness engineering ...

Whether you're passionate about building customer‐facing products, scaling platforms, working with data, or exploring how AI can transform the way we build software, we're looking for engineers who enjoy solving complex problems and taking ownership of what they deliver! The interview process: Screening call with Chess … experience of cloud technologies (we are moving to GCP); experience using highly collaborative methods such as ensemble, mob, or pair programming; experience writing financial software; or experience with Test Driven Development. N.B - there is an ‘on‐call’ element to this role, which Chess will outline at the screening stage ...

Goldman Sachs is searching for a software developer in Greater London to work on the Consolidated Trade Ledger initiative. This role requires over 8 years experience in Java and familiarity with AI tools like GitHub Copilot. You will design and implement high-availability, cloud-native services while collaborating with … global teams. The position emphasizes innovation, strategic transformation, and utilizing AI to enhance software development processes. A Bachelor's degree in Computer Science or related field is essential, along with strong communication skills. #J-18808-Ljbffr ...

DeepL is seeking a Senior Engineer in the Greater London area to join a global AI team building scalable language solutions. You will own core revenue-critical systems, from initial problem definition through architecture, deployment, and production reliability. You will collaborate with Product and Business teams, translating constraints into ...

hijacked, and to the wider ecosystem when stolen access is used to route abusive traffic through legitimate accounts. We are looking for a staff+ engineer to set the technical direction for this work. You will own the architecture of how we detect, contain, and remediate account compromise across Claude … projects Experience making architectural decisions in an adversarial domain that other engineers and teams then build on Proficiency in Python and SQL, with strong software engineering fundamentals and hands-on coding ability Experience leading investigations into account-based abuse or security incidents, and translating findings into automated detection Ability ...

DEVELOPER L3 Software Programmer (Manufacturing Systems/MES) About the role We are seeking a motivated and hands‐on Software Developer to support the design, development, enhancement, and maintenance of business‐critical manufacturing systems. This role will be responsible for del... Coding and AI Teacher Job Overview ...

platform generated £7.2bn for the UK economy. Come and join a mission that matters! The role We are looking for an experienced Staff Engineer with an excellent track record of building successful platforms for internal teams or as a SaaS. The role sits within our Platform Capabilities Engineering Group ...

Airwallex is looking for a highly skilled product engineer to co-author groundbreaking financial software. In this role, you'll collaborate with leaders to transform strategic visions into market-ready products quickly. The ideal candidate has over 6 years of software engineering experience, particularly in backend architecture ...

Neko Health in London is seeking an experienced full‐stack engineer to lead cross‐functional delivery of an AI‐first clinical platform. You will shape architecture, ship end‐to‐end workflows, and mentor the engineering team. You will partner with clinicians and product leaders to translate real‐world needs … into robust software, delivering scalable, data‐driven preventive care that improves patient outcomes at scale. This is a unique chance to shape how preventive health is practiced. #J-18808-Ljbffr ...

lower carbon future. What you’ll need: Python Django (or equivalent web framework) Domain modelling HTTP and REST APIs Writing robust and fault‐tolerant software Celery and async processing PostgreSQL Plus experience in the following would be a bonus: AWS Terraform, Packer, Consul As an equal‐opportunity employer ...

Remove blockers — technical, process, or people-related What you bring to the party Experience with line management of at least 3 people A strong software engineering background using Python and Django, minimum 5 years of experience Is comfortable working asynchronously Clear, regular communication Strategic thinking and the ability ...

Skills Proficient in Python/Java programming, with a comprehensive understanding of advanced features and best practices. Experience in JavaScript/TypeScript and modern web frameworks (preferably Vue.js). Extensive experience with PostgreSQL database management ...

Securities Finance Developer (.NET) London | Contract | Inside IR35 | Hybrid Our client is seeking an experienced .NET Developer to join its Equity Technology team in London, working within a specialist Securities Finance technology group delivering strategic ...

Visa sponsorship is available for this role. We are looking for exceptional talent from anywhere in the world to join our team in London. About Arctic Lake We build sophisticated trading technology for tier 1 ...

legacy migrations. Lead on designing and optimising deployment pipelines. Lead the development of architectural and design solutions for large-scale projects, ensuring that software solutions align with business requirements, long-term technology strategy, and technology standards. Review and provide constructive feedback on code submissions from team members, ensuring alignment … share knowledge and best practices. Requirements Strong experience in most tech stack areas, from front-end through to back-end Expert understanding of software development practices Solid expertise with distributed version controls systems like Git Proficiency with Test Driven Development, Behaviour Driven Development and non-functional testing Strong experience ...

Lead Developer is responsible for providing technical leadership across software development projects, ensuring the successful design, build and delivery of high-quality solutions. The role combines hands-on development with technical oversight, mentoring and stakeholder engagement, helping development teams deliver robust, scalable applications in line with project requirements ...

Purpose of the Role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high‐quality software solutions by using industry‐aligned programming languages, frameworks, and tools. Ensuring that code … scalable, maintainable, and optimized for performance. Cross‐functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. ...

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business … multi‐million dollar contracts to differentiating in competitive sales. Who You Are You might be a great fit if you Have 3+ years of software engineering experience in Java/Spring Boot. Excel at making the right level of abstraction—balancing flexibility and simplicity in system/component design. ...

Marex is seeking a Market Making Senior Software Developer to join our Technology Department. You will work with stakeholders and engineering teams to design and deliver products that strengthen market making capabilities and improve operational efficiency across the business. You will design, develop and maintain high-quality applications, build ...

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 ...

expanding to help millions more drivers in the UK and Spain. To help fuel that growth, we need a Rust Engineer to join our dynamic teams.This team is the beating heart of the company.You’ll be joining over +350 engineers across software development, infrastructure, operations and security. Fueled … modular, and maintainable code aligned with industry best practices. Collaborate closely with stakeholders, product managers, and engineering managers to translate business requirements into effective software solutions, define timelines, and estimate effort. Perform code reviews, enforce coding standards, troubleshoot and debug complex issues, and ensure high code quality and performance. ...

Sharegain Ltd is seeking an experienced AI Engineer to join our R&D team in London. You will take end-to-end ownership of AI & agent systems, ensuring high-quality software development and scalable cloud applications. Ideal candidates will have over 6 years of software development experience ...