651 to 675 of 1,087 Software Engineer Jobs in London

kilometers of fiber, 12 infrastructure providers, and 10 data centers, reaching over 8 million people across East Africa. The platform team builds the software that makes this work: billing, payments, subscriber management, RADIUS‐based network authentication, and integrations with ISP billing systems and mobile money providers. We are replacing … intensity engineering team building core infrastructure under real deadlines. You will own entire domains, not tickets. The role We are hiring a VP & Staff Software Engineer to take ownership of the platform’s most critical technical domains: the payments pipeline (collections, revenue splitting, treasury operations), the billing engine ...

J.P. Morgan is seeking a Lead Software Engineer for the ATRS Tools team to design and build systems that boost engineering productivity and real-time operations, used by thousands of engineers and middle-office users. You will partner across platform engineering, LOBs, Controls and Audit to deliver ...

United States Digital Space LLC is seeking a Software Engineer for the Persistence team in London, UK. You’ll build and optimize the infrastructure that powers hundreds of instances across regions, focusing on storage, state, and low-level compute primitives. You’ll write Golang daily and work with ...

Capital Group in London is hiring a Software Engineer - Lead to seed and grow the AI Engineering function within GCG technology. You will partner with business and AI engineers to turn ambiguous problems into working AI solutions that improve client-facing capabilities and business outcomes. You will lead ...

Sports Interactive, an established SEGA Europe subsidiary, is seeking a Senior Software Engineer (UI/UX) for the Football Manager team. Based at Here East, London, you’ll shape the user experience across multiple platforms and own parts of the UI tooling and systems in Unity. You will ...

United States Digital Space LLC is seeking a Senior Software Engineer to join their Account Integrity team in Greater London. In this high-impact role, you'll enhance financial crime prevention systems, working predominantly on backend tasks and leveraging advanced technologies. You'll be responsible for building controls ...

Jobtailor in London is seeking a Senior Software Engineer to join our Accounts & Card team. You will lead technical delivery, maintain high-performance standards for card-related products, and drive data-driven decisions across talented colleagues. You love to build new things but also don’t shy away ...

Kingfisher is seeking a Lead Software Engineer with fluent OMS expertise to design and optimise complex workflows and integrations that power Order Management solutions. You will own low‐level design, influence high‐level design, and provide technical leadership across your squad. This hands‐on leadership role requires delivering ...

Perk is seeking a Senior Software Engineer who thrives on ownership and end-to-end delivery. You will drive the lifecycle of key features from conception through deployment and impact measurement, partnering with product, design, and QA to ship reliable software. You will mentor colleagues, raise ...

looking for a Staff Software Engineer to shape identity across their portfolio of products in the UK. This role involves steering the technical direction of the authentication platform, leading the design of a unified identity experience, and building secure platform services on Kubernetes. Required qualifications include backend engineering ...

Kingfisher is seeking a Lead Software Engineer with deep Fluent Order Management System expertise to design and optimise complex workflows, rulesets, event flows, and integrations that power scalable Order Management solutions. You will own Low-Level Design, influence High-Level Design, and provide technical leadership across your squad ...

Kingfisher is seeking a Lead Software Engineer with deep Fluent OMS expertise to design and optimise complex workflows, rulesets, event flows, and integrations that power scalable Order Management solutions. You will own Low-Level Design, influence High-Level Design, and provide technical leadership across your squad. This hands ...

Commerce, a leading open, AI-driven commerce platform, is seeking a Senior Software Engineer to own complex problems from discovery through production. This role spans backend, APIs, and data workflows, with cross‐team collaboration. You will design reliable services, work with cloud platforms, implement tests and observability ...

Marks & Spencer Plc is seeking a Principal Software Engineer to lead modernization across Supply Chain & Logistics. You’ll work on critical systems, collaborate with cross-functional teams, and implement best engineering practices. With a strong focus on clean code and advanced DevOps methodologies, you will promote innovation while … mentoring senior engineers. This role is vital for shaping the future of technology at M&S, ensuring a robust and scalable software environment. #J-18808-Ljbffr ...

receiving money across borders. At Wise, we are crafting a new financial infrastructure to address these limitations. Position Overview: We are seeking a Software Engineer based in our London office, offering a flexible combination of in-office and remote work. As an integral part of our mission ...

willingness to learn, grow, and tackle new challenges as part of a distributed and collaborative team is essential. What You’ll Do As a Software Engineer, you’ll play a key role in delivering impactful features that enhance how users interact with the company Aura graph analytics. ...

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 ...

Read more about our principles in the Healthtech-1 Handbook. What we’re looking for This is for a product-minded full stack senior software engineer who wants to move with extreme urgency and have complete autonomy. You'll help build and scale our product, working across teams ...

Squid, based in London, is hiring a Software Engineer with power systems experience to join early on as one of the first engineers. You will build production software for grid operators, spanning backend services, data pipelines, frontend interfaces and cloud infrastructure. The role blends power engineering with ...

resilience, and supportability at their core. Utilise tools such as Dynatrace to improve platform visibility, monitoring, alerting, and service reliability. Requirements A senior backend software engineer with deep experience designing and delivering scalable, resilient systems in complex enterprise environments. Strong Java engineering expertise with experience building enterprise services … large customer populations while maintaining high availability, performance, and security. Work with ecommerce platforms, payment services, or highly transactional systems is advantageous. Passionate about software quality, testing, maintainability, and engineering best practices. Strong understanding of CI/CD, observability, production support, and operational excellence. Core Competencies Demonstrates expertise ...

ATPCO, the world's primary source for air fare content, is seeking a Senior Software Engineer to design, implement, and maintain a wide range of applications and services. You will collaborate with cross-functional teams to deliver high-performance, scalable solutions that meet evolving business needs. Join ...

Vercel is seeking a Software Engineer to join the Observability team in London. You will design, implement, and maintain observability features that help users monitor and understand their applications’ health and performance. The role offers in-office anchor days on Monday, Tuesday, and Friday for those within commuting ...

United States Digital Space LLC is looking for a Senior Software Engineer to join their team in London, responsible for shaping and scaling session infrastructure. The ideal candidate will have strong experience in C++, designing backend systems. The role involves collaboration across teams and contribution to architectural decisions ...

Consortia Group in London (Hybrid) is seeking a Senior Software Engineer to drive hands-on development while shaping technical strategy. You will work on high-impact projects, collaborating across teams to ensure a scalable, high-performing platform. The role emphasizes cloud-native expertise, designing and building solutions across ...

J.P. Morgan is seeking a Lead Software Engineer to join the Data Analytics team, focusing on KDB-based data storage for real-time and historical access. You will contribute as a core technical member, shaping secure, scalable, and trusted market‐leading technology solutions across multiple functions ...