4,376 to 4,400 of 4,962 Software Engineering Jobs in the UK

Wise in London is seeking a Senior Software Engineer II for the FinCrime - Scam Prevention Team. You will own end-to-end delivery, applying Java and Spring to scale defenses against fraud and protect customer funds. The role balances backend work (80%) and frontend (20%), with an emphasis ...

Identity's OneLogin is seeking a Principal Software Engineer to lead the architecture, correctness, and evolution of authentication and access systems across our platform. This hands-on role includes system design and mentoring engineers in a complex distributed SaaS environment. The ideal candidate will own authentication flows and security ...

Aveni is recruiting a Senior Software Engineer to build production-grade AI-enabled workflows for UK financial services. You’ll design, implement, and scale policy-enforcement, safety controls, and agentic systems with a focus on reliability and compliance. Join a remote-first UK team, collaborate with AI Platform, Product ...

Gigs is seeking a Senior Software Engineer on Revenue to own the partner billing system and the data flows that turn usage into invoices. You will build in Go, integrate with ERP and the Data Platform, and ensure correctness and observability as revenue scales. Joining a cross-functional team ...

United States Digital Space LLC in Greater London is seeking a software engineer to contribute to the Android Search App. You will collaborate with cross-functional teams to design and implement front-end experiences, and advance end-to-end features for a high-scale product. You will test across ...

JPMorgan Chase & Co. in City of London invites a Software Engineer III to join the Enterprise Observability Platforms. You will design and deliver trusted, scalable technology products in a secure environment as part of an agile team. The role emphasizes AI-assisted development, code quality, and automation within ...

J.P. Morgan is seeking a Senior Lead Software Engineer in Data Platforms to lead a squad focused on the Fusion data catalogue and firmwide data access. You will own technical decisions, partner with stakeholders, and build secure, scalable solutions across the global organization. The role emphasizes leadership, enterprise-grade ...

Vanguard Group is seeking a Senior Software Engineer – Client Identity (Backend) to design, build and operate cloud-based identity services for hundreds of thousands of clients across the UK and Europe. You will contribute across backend APIs, cloud infrastructure, and DevOps, with a focus on security, reliability, and operational ...

Barlowe LLP in Greater London is seeking a Software Engineer for Realtime Quant Frameworks to develop systems that support high-impact research. The role involves designing a core scheduling platform in F# and contributing to a TypeScript/React UI, enhancing the efficiency of computational workloads. The position offers ...

Group is seeking a Senior Project Manager (ServiceNow) to join their growing delivery team. This role involves owning customer engagements, managing a team of software engineers, and building project plans. The ideal candidate will have 10+ years in project management, excellent stakeholder management skills, and a strong background ...

leading data and AI company in Greater London is seeking a Senior Staff Software Engineer to lead the Unity Catalog Runtime Enforcement team. The role entails building and securing runtime enforcement for data access and authorization, mentoring team members, and ensuring high standards of operations. Candidates should have over ...

leading AI evaluation firm in Greater London seeks a software engineer to evaluate cutting-edge AI models. You will run pre-deployment evaluations, analyze AI behaviors, and improve evaluation pipelines. Candidates should possess strong Python skills, process optimization experience, and the ability to derive insights from complex datasets. This ...

Reactive Markets Limited is seeking a C++ Software Engineer to build low-latency trading infrastructure on Linux. You will work on the core Switchboard platform—pricing engines, gateways, market-data systems, and messaging—with ownership from design through production. The role requires strong C++ on Linux, plus experience with ...

Chainguard is hiring a Senior Software Engineer for the Libraries Platform to design, build, and operate the services, pipelines, and package index that power secure, reproducible builds of open source libraries. You will own automation for artifact creation, vulnerability remediation workflows, SBOM/provenance generation, and policy enforcement across ...

J.P. Morgan Personal Investing, a unit of JPMorgan Chase & Co., seeks a Senior Lead Software Engineer to drive backend platform development using Java/Spring Boot. You will build scalable, secure libraries supporting asynchronous architectures and collaborate with SDLC and Infrastructure teams to standardise workflows and promote best practices ...

Threecolts LLC is seeking a Senior Software Engineer specializing in Golang and TypeScript to enhance the Threecolts Hub. In this role, you'll design and build scalable services, APIs, and components, and contribute to a collaborative technical environment. Ideal candidates should have 5–8+ years of experience, strong backend ...

Java Script Works is looking for a full-time Software Engineer Full Stack Developer based in Glasgow, United Kingdom. The ideal candidate should have proficiency in MySQL and JavaScript, experience with front-end technologies like HTML, CSS, and Vue.js, and a solid understanding of Git. This is a competitive ...

develop and deploy enterprise-scale AI and machine learning solutions that enhance operational efficiency, service resilience and customer outcomes. You will collaborate with software engineers, SREs, product managers and stakeholders to translate complex data into actionable insights and measurable business value. The role emphasizes building predictive models, evaluating ...

Manchester Digital is seeking a Principal Software Engineer for a retail company near Manchester to aid in their digital transformation. This role offers an initial 6-month contract outside IR35 at a pay rate of £600 per day. The successful candidate will be responsible for re-platforming existing systems ...

security-focused technology company in Greater London seeks a mid-level or senior Software Engineer to develop cloud services and infrastructure. This role offers the opportunity to directly contribute to scalable, reliable systems and requires 6+ years in cloud service development. Ideal candidates will have strong programming skills ...

Identity is seeking Senior Software Engineers for its OneLogin team in the United Kingdom. You will own API standards, build tooling to auto-generate and validate specifications, and leverage AI to speed API design and documentation while reducing inconsistencies across services. The role emphasizes ownership, collaboration with across-stack ...

leading cybersecurity firm in Greater London is looking for a Senior Software Engineer to join its Privacy & Data Security team. In this role, you will lead complex projects, design and develop new functionalities, and mentor team members. Candidates should have 5+ years of experience, along with startup experience ...

Sreeyam Soft Pvt Ltd is seeking a skilled software engineer in London to build and deploy production AI agents and ML pipelines for enterprise automation. The role requires 5+ years of experience and strong CS fundamentals. The successful candidate will lead a team of engineers, partner with stakeholders ...

Application Architect to design and implement intelligent, cloud-native applications. This role requires extensive experience with AI frameworks and strong expertise in software engineering. You will work on modernizing legacy systems and improving application delivery using agentic AI techniques. Join us in a dynamic environment where your contributions will ...

Wolf Security in Cambridge, UK, seeks a Senior Software Engineer, Core (C++), to design and develop our security solution based on micro-virtualization. You will work in a small team to ensure Windows applications run inside micro-VMs securely and efficiently. The role offers a hybrid working arrangement with ...