626 to 650 of 1,087 Software Engineer Jobs in London

ATPCO is the world's primary source for air fare content and provides technology powering global travel. We are seeking a Senior Software Engineer to own the design, development, and maintenance of a wide range of ATPCO applications and services. You will collaborate with cross-functional teams … deliver high-performance, scalable software and mentor junior engineers, while ensuring robust documentation and alignment with business objectives in a remote-first culture. #J-18808-Ljbffr ...

seeking a Lead Software Engineer to join their team in London. In this full-time hybrid role, you'll work closely with various teams, create cloud-native applications, and leverage AI to enhance business processes. You'll contribute across the tech stack from infrastructure to front-end development … ensuring robust software practices. The position offers a supportive environment with a range of benefits including 25 days holiday and a yearly bonus based on personal and company performance. #J-18808-Ljbffr ...

BigCommerce Pty is seeking a Senior Software Engineer in London, offering a hybrid work model. This role involves designing reliable services and APIs, working across backend systems, and tackling ambiguous problems effectively. The ideal candidate will have strong backend engineering experience, production debugging skills, and a solid understanding ...

Morgan Stanley is looking for a Senior Quantitative Software Engineer in Greater London. You will lead the development of innovative solutions while optimizing trading algorithms and managing operational risks. Applicants should have at least 8 years of relevant experience, strong programming capabilities in Java or Scala, and excellent ...

Everfox is hiring a Senior Software Engineer to help shape and deliver end-to-end cross-platform desktop and mobile applications. You will split time between hands-on development in C++ and coordinating delivery across the Hardsec product line for secure browsing and VDI. You will lead design ...

Perk is seeking a Senior Software Engineer to own features end‐to‐end, from understanding customer pains with product and design docs to coding, testing and deployment. You will influence the architectural direction and measurable impact on our global platform. You’ll work in small cross‐functional squads ...

Platform. Our developer portal allows our customer to dynamically create credentials to the APIs of their choice. About the Role As a Software Engineer III, you will design, build, and support API platforms that serve both legacy and modern enterprise systems. You will work closely with team members … onboarding, and resolving technical challenges efficiently. Responsibilities Work with team members ideate on best technical solution to meet Product Requirements and translate them into software designs Document and review portions of detailed specifications for the development of complex system components. Complete bug fixes. Successfully implement development processes, coding best ...

first time. The challenge now is turning that potential into real, scalable systems that people can play. The Role: We’re looking for a Software Engineer to help build the systems powering our digital actors and interactive worlds. This is a highly hands-on role working across gameplay … team grows Contribute ideas and experimentation around how AI can create new forms of gameplay and interaction What We’re Looking For: Strong software engineering fundamentals Experience building and shipping production software Comfortable working across different languages, tools, and systems Strong problem-solving ability and willingness to learn ...

leading technology firm in Greater London is seeking a Principal Software Engineer to design, develop, and maintain critical infrastructure. This role involves ownership of team deliverables, collaboration with external partners, and mentoring engineers. Candidates must have strong capabilities in backend and frontend development, design scalable systems, and familiarity ...

Bite Engineering is looking for a Senior Software Engineer based in London. The role involves shipping features across the full stack, working on technologies like Node.js and React. The successful candidate will have at least 8 years of experience, preferably in a startup environment. Responsibilities include developing backend ...

JPMorgan Chase & Co. on the Graphite team seeks a Lead Software Engineer to build a cloud-based payments platform with a focus on high performance and low latency. You will drive end-to-end payment flows from requirements to production, working in an agile environment. Your role supports ...

Global Banking Markets - Software Engineer, Data Platform - London - Vice President location_on London, Greater London, England, United Kingdom GLOBAL MARKETS Our core value is building strong relationships with our institutional clients, which include corporations, financial service providers, and fund managers. We help them buy and sell financial products … gathering, design, implementation, testing, support, and monitoring. We expect high degree of ownership, adaptability to embrace newer technologies and adherence to high degree of software quality. Responsibilities Design, build and maintain a high-performance, high-availability, high-capacity, scalable, near real-time yet nimble and adaptive platform for processing ...

Cisco is seeking a Software Engineer to join the Rust development track in London. This hybrid role works with the Webex Real-time Media Engineering Group to deliver scalable features across multi-device platforms. You will contribute to Linux-based development, microservices, and AI-enabled workflows, with mentorship ...

diversified trading firm with global reach, seeking a Senior Software Engineer focused on digital assets. You will design, build, and operate systems that move and safeguard cryptoassets across the firm, including treasury automation and wallet inventory. You will collaborate with trading desks and business units, champion automation ...

fintech startup in London is searching for a Senior Software Engineer to implement robust systems for their rapidly growing app. The ideal candidate will have extensive experience with high-volume applications and proficiency in various programming languages, including Python and Java. This role includes hybrid working, with ...

Cisco is seeking a Senior Software Engineer to join the Webex Real-time Media Engineering Group in Central London. You will contribute to core video and audio workflows, shaping Webex Meetings, Webex Calling, and Webex Contact Center in a hybrid environment. You will own features from design ...

JPMorgan Chase & Co. is seeking an experienced Lead Software Engineer – Athena to join our Risk platform and Aggregation system in London. You will design, develop, and integrate sophisticated solutions supporting trading desks and back-office functions across rates products. You'll lead Python-based data processing, risk metrics ...

raised capital from some of the world’s best investors: Sequoia Capital, Founders Fund, Brevan Howard Digital, Y Combinator, and Kaszek Ventures. Lead Software Engineer(Java) Location London Employment Type Full time Location Type Hybrid Department About ARQ ARQ is one of the fastest-growing fintechs … chance to grow fast with a world-class team, ARQ is the place to do it. What we're looking for As a Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high-performing backend systems that power our innovative products. You’ll collaborate with a talented ...

alerting capabilities. Collaborate closely with Product Managers, Engineering teams, and Fulfilment stakeholders to solve complex business challenges and accelerate delivery outcomes. Requirements A senior software engineer with deep backend engineering experience and a proven track record of delivering reliable, scalable systems in complex enterprise environments. Strong Knowledge with … Sterling Order Management and the challenges associated with large-scale ecommerce fulfilment operations. Strong Java engineer with experience designing and developing enterprise services, APIs, and integrations across distributed systems. Experienced in CI/CD practices, observability, production support, and operational excellence. Comfortable designing systems with resilience, recoverability, monitoring ...

Apple is seeking a Graphics Software Engineer for the UK Design Centre to develop GPU workloads, automated flows and tools for verification of GPU designs. You will collaborate with architects, hardware, software and verification engineers to ensure functionality, performance and power are verifiably correct. The role involves ...

small, talented, high energy, inclusive and supportive team with strong business and clinical leadership. About the Role We're looking for a mid–senior software engineer to join the HelloSelf engineering team — someone who is equally comfortable shipping product features and working on research‐grade software. HelloSelf … managers, operations leads and Experts by Experience. Surface risks early and keep things moving across an 18‐month programme timeline. About You Mid‐senior software engineering experience with a strong foundation in Python and a track record of shipping production‐quality code. Adaptable and comfortable working across different parts ...

biggest names in retail including On, Rapha, Air Up, Holland & Barrett, AllSaints, Honeylove, and Clarins. Role We are looking for an experienced software engineer to help us build our product. You will be working on the platform and backend services of the product and also the middle layer ...

ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK As a Senior Software Engineer on Ripple's Authentication & Authorisation platform team, you'll own significant parts of how identity works across our growing portfolio of payment, custody ...

rather than rewriting it, and being trusted to deliver without heavy supervision, this role will feel unusually well-matched. The role As Senior Fullstack Software Engineer, you will help design, build and maintain the production systems that power Outsmart’s platform. You’ll work closely with ...

working with a forward-thinking technology company looking to hire a Graduate/Junior Software Engineer to join their growing team. This is a fantastic opportunity for someone early in their career to gain hands-on experience across a modern infrastructure stack, working on systems that are scalable ...