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Software Engineer United Kingdom, London Jobs

287 Job Offers

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Staff Software Security Engineer
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United Kingdom , London
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100000.00 - 135000.00 GBP / Year
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Data Idols
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Lead Software Security Engineer
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United Kingdom , London
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120000.00 - 150000.00 GBP / Year
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Data Idols
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Staff Software Security Engineer
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United Kingdom , London
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120000.00 - 150000.00 GBP / Year
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Data Idols
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Software Engineer, AI Native Development
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United Kingdom , London
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Not provided
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Meta
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Software / Machine Learning Engineer
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Join 5M+ drivers trusting Prima as a Software/Machine Learning Engineer in London. Leverage Python, PyTorch, and GenAI to transform our claims platform with advanced analytics. Enjoy full remote flexibility, private healthcare, and tailored growth plans. Shape the future of motor insurance with 3...
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United Kingdom , London
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Prima
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Staff Software Engineer
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Anima is hiring a Staff Software Engineer to build an active learning OS transforming healthcare. You’ll ship life-saving features, integrate with NHS APIs, and iterate on graph algorithms—all within your first two weeks. Expert-level TypeScript, full-stack JS/TS, and AWS familiarity are key. Bas...
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United Kingdom , London
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Helpcare AI
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Senior Software Engineer - Payments
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United Kingdom , Greater London
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80000.00 - 100000.00 GBP / Year
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Harrington Starr
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Senior Software Engineer, AI
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United Kingdom , London
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60000.00 - 70000.00 GBP / Year
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Randstad
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.NET Software Engineer
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Join a high-performing Betting division as a .NET Software Engineer in London. You will scale industry-leading Sportsbook and Risk Management products using C#, modern CI/CD pipelines, and cloud infrastructure. Ideal candidates bring OOP expertise, TDD knowledge, and experience with distributed s...
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United Kingdom , London
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Genius Sports
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Data & Software Engineer
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United Kingdom , London
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45000.00 - 55000.00 GBP / Year
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Xcede
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Senior Software Engineer
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United Kingdom , London
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74700.00 - 122600.00 GBP / Year
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Microsoft Corporation
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Hardware & Embedded Software Engineer
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Hardware & Embedded Software Engineer sought to develop cutting-edge wearable electronics in London. This role blends embedded C/C++, ARM Cortex-M, BLE, and sensor integration (IMUs, accelerometers) with schematic design. You will own products from concept to manufacture, collaborating with AI an...
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United Kingdom , London
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50.00 - 55.00 GBP / Day
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Zenovo
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Algo Trading Software Engineer
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Join Citi’s Equities Tech team in London as an Algo Trading Software Engineer. You will design next-gen algorithmic trading platforms using Low Latency Java or Rust. Leverage AI-powered tools and Agile CI/CD processes to build high-throughput systems that influence global finance. Enjoy a hybrid ...
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United Kingdom , London
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Citi
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FX STIRT Technology - Senior Software Engineer (SVP)
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Senior Vice President, Senior Software Engineer (SVP) sought for a London-based STIRT Technology leadership role. This hands-on position demands deep expertise in capital markets, low-latency systems, and FX/Rates derivatives. You will drive strategic architecture, manage a global team, and partn...
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United Kingdom , London
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Citi
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Senior Software Engineer
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Senior Software Engineer sought by a fast-growing fintech in London to build scalable, secure systems processing high-volume financial data. You need 5+ years’ experience, strong Python and advanced SQL skills, plus Linux expertise. This role involves designing backend applications, optimising da...
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United Kingdom , London
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80000.00 - 130000.00 GBP / Year
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Signify Technology
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Rust Software Engineer
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A scientific quant fund seeks a Rust Software Engineer to build high-performance, distributed systems for real-time trading. You will design fault-tolerant, low-latency backend services in a greenfield, engineering-led environment. Strong Rust and systems-level programming skills are essential; C...
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United Kingdom , London
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225000.00 GBP / Year
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Hunter Bond
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Software Engineer (Rust)
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Join an elite London tech firm as a Software Engineer (Rust), where you’ll build ultra-low-latency, high-throughput systems using cutting-edge systems programming. We seek deep Rust expertise, a passion for performance and memory safety, and a collaborative mindset. Enjoy a market-leading salary ...
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United Kingdom , London
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200000.00 GBP / Year
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Hunter Bond
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Software Engineer, Platform
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Join Scale GP as a **Software Engineer, Platform** in London. Build and scale an enterprise-grade Generative AI platform, owning features from design to deployment. You’ll work across backend, frontend, and LLMs, solving hard problems in scalability and reliability. Ideal for engineers with 4+ ye...
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United Kingdom , London
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Scale
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Principal Software Engineer
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Principal Software Engineer sought for a high-impact role in London, UK, focusing on Workload Identity. You will design and develop secure communication solutions using Golang, Kubernetes, and cloud technologies. This position requires deep expertise in security, networking, and enterprise-scale ...
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United Kingdom , London
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Palo Alto Networks
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Principal Software Engineer
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United Kingdom , London
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Palo Alto Networks Italia
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About the Software Engineer role

Explore the dynamic and in-demand world of software engineering jobs, where professionals design, build, and maintain the digital infrastructure that powers modern life. Software engineers, often synonymous with developers, are the creative problem-solvers and architects behind websites, mobile apps, operating systems, and complex enterprise systems. This career path blends analytical thinking with creative design to translate user needs and business goals into functional, efficient, and scalable software solutions.

The core responsibility of a software engineer is the full software development lifecycle. This typically begins with analyzing requirements and collaborating with product managers, designers, and other stakeholders. Engineers then design system architecture, write clean and maintainable code, and rigorously test their creations to ensure reliability and performance. A significant part of the role involves debugging issues, optimizing existing systems, and deploying updates. Many engineers also participate in code reviews to maintain quality standards and contribute to technical documentation. In today's agile environments, they often work in iterative cycles, continuously integrating and delivering new features.

Software engineering jobs can be specialized, but common areas include front-end (client-side), back-end (server-side), and full-stack development. Front-end engineers focus on user interfaces and experiences using technologies like HTML, CSS, and JavaScript frameworks. Back-end engineers build the server logic, databases, and application programming interfaces (APIs) that power functionality behind the scenes. Full-stack engineers possess skills across both domains. Other specializations include DevOps, security, data engineering, and cloud-native development.

Typical skills and requirements for these roles are both technical and soft-skills based. Fundamentally, proficiency in one or more programming languages such as Python, Java, JavaScript, C#, or Go is essential. Understanding data structures, algorithms, and system design principles is crucial. Experience with frameworks, databases (SQL and NoSQL), and version control systems like Git is commonly expected. As software is increasingly built for the cloud, familiarity with services from providers like AWS, Azure, or GCP is a valuable asset. Equally important are strong problem-solving abilities, attention to detail, and effective communication skills for teamwork. While many positions require a degree in computer science or a related field, a proven portfolio and relevant experience are also highly valued pathways into software engineering jobs.

The profession offers immense variety, with opportunities to build everything from life-saving health applications and financial platforms to immersive games and cutting-edge AI tools. It is a career characterized by continuous learning, collaboration, and the tangible impact of creating products used by millions. For those with a logical mind and a passion for building, software engineering jobs present a rewarding and future-proof career path with endless possibilities for innovation and growth.