476 to 500 of 2,683 Software Engineering Jobs in London

Senior/Principal Software Engineer Application Deadline: 31 May 2026 Department: Software Engineering Employment Type: Permanent Location: London (Hybrid) Compensation: £70,000 - £100,000/year Description Please note: This role requires applicants to hold active, or recently active, SC or DV clearance. This role also requires … direction, and work alongside capable people who care about doing the job properly. You’ll help design and build modern cloud‐native services, guide engineering standards, and solve genuinely hard problems with our customers. The Role: Design and deliver secure, scalable software in small agile teams Stay hands ...

roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity, multi-physics simulation through AI inference across the entire engineering … moves clearly from strategic intent to shipped product, and that nothing falls between teams. You will work alongside a set of Product Managers, Group Engineering Leads, and Delivery engineering teams who will rely on you to keep the machine running, by owning: Efficient product processes that govern ...

Join adynamic, global analytics team within JPMorgan Chase’s Commercial & Investment Bank, Electronic Trading Technology. As a Lead Software Engineer at JPMorgan Chase within Commercial & Investment Bank, Electronic Trading Technology, you will play a pivotal role in designing and delivering high-performance, scalable solutions that power real-time trading … with strong expertise in any of Python/KDB/C++, and who can leverage their knowledge of AI to drive innovation in data engineering, analytics, and automation. Experience leveraging AI in development, analytics, or SDLC use cases is a critical enabler for this role. Job Responsibilities Lead technical ...

real difference in our Amazon Security goals? Whether you're passionate about building highly scalable and reliable systems in the cloud or a software developer who likes to solve interesting and complex business problems, Amazon Security has the challenges you are looking for. Amazon Security is responsible … corporate data. We are connected to all parts of Amazon's business and its massive, worldwide service-oriented architecture. We are looking for a Software Development Engineers who are excited about leading the technical vision and architecture for innovative, mission critical software security systems that affect how Amazon ...

market. Our culture is non-hierarchical and one where everyone is valued. We strive for excellence in everything we do. The Role Shared Engineering is a mixed-discipline platform team of around a dozen engineers (network engineers, Linux engineers, and software developers). The team owns the foundations … that the firm’s engineering runs on such as alerting, job scheduling, host inventory/monitoring, and the internal developer tooling for our monorepo. This includes shared libraries, build systems and CI/CD infrastructure. Our aim is to give the firm’s engineers leverage: fewer manual steps, delivery ...

Location: South London (Hybrid or Remote) Job Type: Permanent A well-established law firm is looking for an experienced Development Manager to lead its software development function and help drive the delivery of high-quality business-critical applications. This is a hands-on leadership role, combining people management with … technical oversight. You'll work closely with IT and business stakeholders to improve development processes, support software delivery and guide technical decisions. Key Responsibilities Lead and mentor the development function. Improve SDLC, Agile and DevOps practices. Drive engineering standards and software quality. Support architecture, release management ...

Design, build and operate software systems and APIs Lead technical design decisions and own product features end-to-end Specialise into backend, frontend, full-stack, mobile, DevOps or SRE Work for global tech giants, UK fintechs, banks, scale-ups and the public sector What does a Software Engineer … Software Engineers design, build, test and operate software systems. Day-to-day work mixes coding (typically in Python, JavaScript/TypeScript, Java, Go or Ruby), technical design, code review, debugging, system architecture decisions, and on-call incident response. UK engineers operate across many product areas: consumer apps, fintech ...

Experience in drafting patent applications and prosecution before the European Patent Office and the UK patent office in areas such as networks, AI, and software (experience in the use of AI tools for patent drafting and prosecution preferred). In‐depth knowledge of European and UK patent law. Degree … Engineering Science, Electrical Engineering, or Software Engineering (PhD preferred). Qualified European and UK patent attorney (finals standards will also be considered). Not a perfect fit? Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people ...

Experience in drafting patent applications and prosecution before the European Patent Office and the UK patent office in areas such as networks, AI, and software (experience in the use of AI tools for patent drafting and prosecution preferred). • In-depth knowledge of European and UK patent law, • Degree … Engineering Science, Electrical Engineering, or Software Engineering (PhD preferred). • Qualified European and UK patent attorney (finals standards will also be considered).## **Not a perfect fit?**Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people ...

Java Full Stack Developer Location: Canary Wharf, London Hybrid: 3 days per week in the office Salary: Competitive + Bonus + Benefits Build enterprise software while embracing AI powered development. We're looking for an experienced Java Software Engineer to join a highly collaborative engineering team responsible … delivering large scale enterprise applications within a global financial services organisation. This is an opportunity to work on modern software engineering projects where AI assisted development is actively encouraged. You'll use tools such as GitHub Copilot, Claude or similar technologies alongside modern engineering practices to help ...

Code Invokers is seeking an experienced and driven Engineering Tech Lead to guide our development teams and help shape the future of our software products. As the Tech Lead, you will be responsible for overseeing the technical aspects of our projects, mentoring engineers, and ensuring the successful delivery … high‐quality software solutions. This is a leadership role that requires deep technical expertise, strong collaboration skills, and a passion for innovation. What You’ll Do at Code Invokers Lead and mentor a team of software engineers, providing technical guidance and ensuring best practices in coding, architecture ...

Find out more about the team and life at Omnea here. What we're looking for We're looking for an ambitious and talented Engineering Manager to join Omnea, the UK's #1 Startup in 2026, as part of our Engineering leadership team. As we grow from tens … customers and through 10x revenue growth in the next 2‐3 years, you'll play a crucial role in building and leading the best Engineering function in its category. You'll be responsible for multiple teams, ensuring we ship high‐quality solutions while maintaining the velocity a fast‐growing ...

trading systems or optimising existing codebases. You'll be building the core technology from the ground up, developing sophisticated quantitative models and high-performance software that directly powers the company's success. If you enjoy first-principles thinking, elegant engineering and solving problems that don't have obvious … answers, you'll feel right at home. The Opportunity You'll join a small, high-calibre engineering team where technical excellence comes first. There are no rigid silos, endless meetings or layers of bureaucracy. Instead, you'll work closely with experienced software engineers, quantitative researchers and founders ...

Software Engineer at Thought Machine in London, United Kingdom — confirm sponsorship on the employer application page. Sponsorship status varies — check the employer application page before applying. Thought Machine is seeking talented Software Engineers to join our team in London. You will work on our core banking platform, building … marked as remote. Company context Thought Machine has active SoftwareCareers listings in the current job inventory. Prepare examples for: Distributed Systems, Cloud Infrastructure, Software Engineering, API Development. Receive verified Engineering jobs with visa and relocation signals. Explore similar employers with active visa-sponsored roles. Plan relocation while ...

most demanding environments. We are not building a generic cloud. We are building purpose-built AI infrastructure - from powered land, to compute, to software . As we scale our platform and expand our engineering organisation, we are looking for leaders who can build strong teams, uphold high standards … deliver reliably at pace. The Opportunity We are hiring an Engineering Manager to lead one of our core software teams. This is a high-impact leadership role focused on: Growing and developing engineers Delivering complex distributed systems Maintaining engineering excellence Aligning execution across multiple teams You will ...

protected by law. the company will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law. Key Responsibilities Data Systems Software Development: * Deliver end-to-end features spanning application services and the company Database data models (including star/snowflake patterns). Diagnose and improve … service-level agreements. Introduce controlled experiments (A/B tests) with clear success metrics and data collection plans. Designs existing and new services. Software Development and Coding – Design, Testing, and Optimization: * Designs software solutions and analyzes and helps identify requirements to achieve business and operational goals, independently. Adheres ...

accrual) We are seeking an experienced Full Stack Java Developer , Back End Java Developer , or strong Front End Developer to join a high-performing engineering team on a 12-month PAYE contract based in London. This is an excellent opportunity to work on enterprise-scale applications, using modern development … practices and AI-assisted coding tools to deliver innovative software solutions. Key Responsibilities Design, develop, test and maintain enterprise software applications. Use AI-assisted development tools such as GitHub Copilot, Claude, or similar as part of day-to-day coding, testing and code review. Develop RESTful APIs ...

flexibility of shared or dedicated processing instances. It's this global reach and innovation that sets us apart. We're looking for a Staff Software Engineer to provide technical leadership across multiple teams and engineering domains. As an individual contributor with organisation-wide influence, you'll shape technical … architectural decisions, and help teams build reliable, scalable, and maintainable systems that power millions of payment transactions every day. You'll work closely with Engineering, Product, and Operations to solve complex technical challenges, establish engineering standards, mentor senior engineers, and enable teams to make better technical decisions with ...

Senior Software Engineer London, UK. Hybrid - min. 2 days in office per week Permanent, Full-time About the company the company is a premier provider of ultra low-latency, accurate odds data, fast scores, and innovative betting solutions for the global sports betting industry. With offices in London, Chicago … cutting‐edge technology and data products that power some of the world’s top sportsbooks. About the Role We’re looking for a Senior Software Engineer to join our London‐based engineering team and help build, run and improve the systems behind real‐time sports data products used ...

Senior Software Engineer Department: Technology Employment Type: Permanent - Full Time Location: UK - London Reporting To: Anna Kaglyak Description At CFC, technology is central to how we create and deliver specialist insurance products. Our platforms support every part of the business, enabling underwriters, brokers and clients to work more efficiently … make better decisions. We're seeking a Senior Software Developer to join our Engineering team. Working within a collaborative, product-led environment, you'll design and deliver scalable software solutions, contribute to technical strategy, and help shape the evolution of our technology platforms. This role offers ...

About Arondite Arondite enables organisations to wield autonomy, data and AI at scale. We equip operators with the foundational software to orchestrate their mix of platforms and capabilities, and then take mission‐critical decisions faster than their adversaries. We exist to ensure the UK and its allies out‐think … mission and if you want to be part of a growing team of outstanding people, then we want to hear from you. As Lead Software Engineer at Arondite you will be responsible for the success of an area of our enterprise software product, Cobalt. The role gives ...

Software Engineering Lead (Product‐Focused, FinTech) Join a fast‐growing fintech building a modern platform that opens up access to private markets for wealth managers and investment firms. It's a complex, high‐impact product solving real‐world problems in an underserved space. We're looking … product‐minded Engineering Lead to own a cross‐functional squad and drive meaningful business outcomes. What you'll do Lead a small team within a product squad, partnering closely with Product & Design Shape roadmap, not just deliver it-owning both the what and the how Translate strategy into scalable ...

organization. This role requires a high degree of autonomy and ownership, as you'll be responsible for designing scalable solutions that empower multiple engineering teams while ensuring reliability, observability, and cost efficiency. What are we looking for: 5+ years of experience in Software Engineering, Backend Engineering … building and maintaining backend systems and distributed services in production environments. Experience designing developer platforms, internal tooling, shared services, or infrastructure that supports multiple engineering teams. Hands-on experience building AI-powered applications and services using modern LLM frameworks and agentic architectures. Good understanding of modern AI concepts ...

excellence of the the company's global digital platforms. With a strong specialism in AWS, along with demonstrable experience, you will work closely with engineering teams, architects, senior stakeholders, and our managed service partner, you will design, implement, and continuously improve resilient, scalable, and secure systems. You will leverage … incident management to deliver high system uptime and support evolving business needs. About the Team The role sits within the Digital and Technology Engineering team, which partners across the the company to deliver customer‐centric digital products and services. The Engineering function brings together Architecture, Software Engineering ...

powered products are built and delivered. This is an exciting opportunity for a Senior/Lead React AI Engineer to join a high-calibre engineering team developing cutting-edge AI applications used by customers globally. You'll play a pivotal role in building intuitive user experiences while integrating … production, working across both the front end and backend to deliver scalable, high-quality applications. Working closely with Product Managers, AI Engineers and Software Engineers, you'll help shape technical direction while building intelligent products that leverage Large Language Models (LLMs) and modern AI tooling. Key Responsibilities Design ...