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Lead Software Engineer Java / Python Public Cloud Engineering

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. The Cloud Engineering Acceleration team accelerates delivery of strategic public cloud platform solutions by providing agile, cross-functional engineering capability across Public ...

Senior Full Stack Software Engineer, (Forward Deployed), GPS

Senior Full-Stack Software Engineer, (Forward Deployed), GPS London, UK Scale’s rapidly growing Global Public Sector team is focused on using AI to address critical challenges facing the public sector around the world. Our core work consists of: Creating custom AI applicatio ...

Mid Level Software Engineer, Data Platforms (ATLAS) – Motorsport

A leading technology company in the UK is seeking a Software Engineer to join their Data Platforms Team. You will develop and maintain the ATLAS software suite critical for motorsport analysis, collaborating with cross-functional teams to ensure functionality and performance. Ideal candidates should possess stro ...

Graduate Software Engineer: Build Modern Apps & Learn Fast

A leading recruitment platform is looking for a Graduate Software Engineer to join their team in Farnborough. The role involves collaborating on software solutions, writing clean code, and keeping up with new technologies. Candidates should have a Bachelor's degree in Computer Science or related fields, experien ...

Lead Software Engineer Hybrid, Azure/.NET Expert & Mentor

A leading mutual insurance company is seeking a Lead Software Developer to join their Digital area in Edinburgh. The successful candidate will be responsible for designing and developing digital solutions, leading a squad in agile development practices. Expertise in Angular, .Net (C#), and SQL is essential, alon ...

Software Engineer III Low Latency Java and Kafka

Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. Join JPMorgan’s Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking ...

Moorgate based Software Security Engineer — Golang & Threat Modeling

A global cybersecurity pioneer is seeking an experienced Software Security Engineer to support innovative solutions. This role requires strong programming skills and involves championing security in the development lifecycle, threat modelling, and maintaining product integrity. The ideal candidate will collabora ...

Software Engineer III Low Latency Java and Kafka

Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. Join JPMorgan’s Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking ...

Software Engineer III Low Latency Java and Kafka

Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. Join JPMorgan’s Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology produc ...

C++ Software Engineer | Systematic Hedge Fund | £160,000 + Bonus

C++ Software Engineer | Systematic Hedge Fund | £160,000 + Bonus QuantScope have partnered with a systematic hedge fund who are looking to add a talented C++ Software Engineer to one of their core engineering teams which is tasked with the ongoing design, development and improvement of the firm's tra ...

Graduate Software Engineer — Full Stack with Growth & Shares

A leading technology company in Central London is seeking individuals for a full stack development role. Candidates should be on course for a STEM degree, possess strong problem-solving skills, and be ready to work in a dynamic environment where they can have an immediate impact. The company values training, gro ...

Java Software Engineer II — Secure, Scalable Backend & UI

A leading global financial services firm is looking for a Software Engineer II in Glasgow, UK. This role involves executing software solutions, writing high-quality code, and engaging in the full Software Development Life Cycle. The ideal candidate should have experience in Java and UI development with technolog ...

Senior Embedded DSP & Real Time Software Engineer Hybrid

Babcock Mission Critical Services España SA. is seeking a Senior Software Engineer in Bristol to develop and lead high-performance software for defense technology. You'll work in a skilled engineering team on digital signal processing and embedded systems across the full development lifecycle. Key qualifications ...

Senior Software Engineer in London Huguenot Services Limited

Senior Software Engineer London, United Kingdom Posted 12 months ago Join our engineering team to develop and enhance our investment reporting platform, Serpentine – a web application built with Python and Django. The platform manages large, dynamic, and multilingual clien ...

Senior Software Engineer — Scale Real Time Booking Platform

A forward-thinking property technology company in Brighton seeks a Senior Software Engineer to design and scale critical platform components. You will develop services for bookings, payments, and guest experience while ensuring system reliability and performance. Successful candidates will have strong skills in ...

Sr Software Engineer II, Payments Platform Treasury & FX

A global payments technology company based in London is looking for a Senior Software Engineer II to enhance their core payments platform. The role involves optimizing payment processing and designing scalable code while collaborating with cross-functional teams. Ideal candidates have 8+ years in software engine ...

Senior Software Engineer — Scale Real Time Booking Platform

A leading property technology company in Birmingham is hiring a Senior Software Engineer to design and build scalable services for bookings and payments. This role involves high autonomy and impact, offering the chance to work on innovative automation projects. Ideal candidates will have strong experience with N ...

3D Graphics Software Engineer II (C++, OpenGL/Vulkan)

A leading location platform provider is seeking a Software Development Engineer II, specializing in 3D graphics, to enhance their open source map rendering engines. The ideal candidate will have strong skills in C++, JavaScript/TypeScript, and graphics programming, with a passion for solving technical challenges ...

Senior Software Engineer — Remote, .NET/C#, TS & Mentorship

A fast-growing tech start-up in Manchester is seeking a Senior Software Engineer to design and build high-quality, scalable software while mentoring junior developers. This role offers real progression in a high-growth business, with the flexibility to work remotely (only 1 day/month in the Manchester office). I ...

Senior Software Engineer – Lead AI Driven Web Solutions

An advanced technology firm in Leeds is seeking a Senior Software Engineer to design and develop software systems for clients. This role emphasizes leading projects, mentoring junior developers, and driving continuous improvement within the organization. The ideal candidate has extensive experience in full stack ...

Senior Software Engineer – Node/API Backend, Remote Ready

A music technology company is seeking a Senior Software Engineer to redefine the music industry by building applications for a web platform. The ideal candidate has strong skills in JavaScript/TypeScript and Node.js, with experience in designing RESTful APIs and working in cloud environments. This role involves ...

Senior Software Engineer – End to End Energy Tech

A leading energy tech company in Greater London is seeking a Software Engineer to join an elite team focused on building the future of home energy management. You will take full ownership of your code, from design to deployment, working with technologies such as Node.js, TypeScript, and React. The role offers au ...

Senior Software Engineer up to £75k DOE ID48299

Are you a hands‑on software engineer who enjoys solving complex technical problems? Do you want to shape software that connects with advanced hardware systems? Would you like to mentor others while staying close to the code? Our client is looking for a Senior Software Engineer </ ...

Senior XR Software Engineer – On Device Rendering & UX

A leader in construction technology is seeking a Senior Software Engineer to contribute to its innovative ATOM headset. The role involves designing software for well-optimized user experiences, requiring strong C++ skills and experience in real-time graphics. The candidate will collaborate closely with cross-fun ...

Senior Test Engineer (Hybrid) – London Software Engineering London

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Senior Software Engineer Mission Critical Fire Tech (Hybrid)

A global technology firm located in Glasgow is seeking a skilled Software Engineer to join their team. The role supports public safety agencies and offers a hybrid work model. The ideal candidate should have over 5 years of commercial software engineering experience and strong programming skills, particularly in ...

Senior Software Engineer Job in UK 2026 | Duffel

Senior Software Engineer Job in UK 2026 | Duffel Senior Software Engineer Job in UK 2026 | Duffel Duffel, one of Europe’s most exciting travel technology companies, is hiring a Senior Software Engineer in London, United Kingdom, for 2026, with Skilled Worker visa sponsorship available for qu ...

Senior Software Engineer: Real Time Routing & ML Systems

A fast-growing logistics company in Greater London is seeking a Software Engineer to tackle complex problems in routing and optimization. The role emphasizes collaboration with a talented team, regular code deployment, and significant impact on e-commerce platforms. Benefits include generous equity, comprehensiv ...

Senior Software Engineer AI Driven Real Estate Platform

A fast-growing AI startup in the real estate sector is seeking a Senior Software Engineer to shape their platform and lead the technical roadmap. The ideal candidate will have experience with cloud infrastructure, particularly AWS, and a solid background in Python. This role offers the opportunity to work in a t ...

Senior Software Engineer Lead C++/Systems, Flexible Hours

A specialist engineering company in Chertsey is seeking a Senior Software Engineer to lead the design and development of high-integrity software systems. You will collaborate with various teams to deliver innovative software solutions in demanding environments. The ideal candidate has significant experience in C ...

Senior Software Engineer, Core Experiences Glasgow, United Kingdom

Overview Senior Software Engineer – Core Experiences Team Responsible for building and maintaining foundational services and SDKs that power Speechify’s product experience across platforms. Responsibilities Collaborate with product teams to scope projects, identify ...

Senior Software Engineer, Core Experiences Manchester, United Kingdom

Overview Senior Software Engineer – Core Experiences Team Responsible for building and maintaining foundational services and SDKs that power Speechify’s product experience across platforms. Responsibilities Collaborate with product teams to scope projects, identify ...

Senior Software Engineer — Hybrid AI/ML & Systems (London)

8th Light, Inc. is seeking a Senior Technologist for their Waterloo, London office. Your role will include immediate project contributions, collaboration on AI/ML solutions, and engaging in software design discussions. You will work in a hybrid model with a strong focus on continuous education and community buil ...

Senior Software Engineer Hybrid, Impactful Web & API Dev

A charity organization is seeking a Senior Software Engineer to develop and maintain their digital platforms. This role involves hands-on coding and strategic thinking, improving user journeys and overall digital experience. The ideal candidate should have strong front-end development skills in HTML5, CSS3, and ...

Senior Software Engineer – Hybrid (UK) with Stock Options

Quaisr Limited is seeking a Software Developer to support the development of a leading industrial platform in London. The role involves developing features, improving deployment processes, and contributing to documentation. Candidates should demonstrate skills in programming, self-motivation, and an interest in ...

Senior Software Engineer in Newcastle upon Tyne Klipboard

Skills and Experience Communication, presentation, personal attributes Front‑End Development High level of proficiency in front‑end development using HTML, CSS, and JavaScript. Experienced in building clean, responsive, and adaptive front‑end interfaces that perfo ...

Senior Software Engineer AI Driven, Client Facing Hybrid

Spinwell Global is seeking a Senior Software Engineer in Manchester. The ideal candidate will have solid full stack engineering experience and be comfortable communicating with clients. You will build production-grade software, collaborate closely with clients, and utilize AI in your work. The offer includes a c ...

Senior Software Engineer, Enterprise Agentic Automation (Remote EMEA)

About the role We’re entering a new era of automation. At Camunda, we’re building the operating system for agentic AI to automate critical business processes. The Enterprise Agentic Automation Team (EAAT) designs and operates production‑grade agentic solutions that serve as proof points for our c ...

Senior Software Engineer – Data Platforms for Quant Trading

G MASS Consulting is looking for an experienced Software Engineer in Greater London to join a leading Investment Manager on an initial 6-month engagement. The role involves designing, developing, and enhancing large-scale data and infrastructure platforms that support systematic trading and advanced research. Ca ...

Senior Software Engineer, Core Experiences Newcastle, United Kingdom

We’re looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify’s product experience across platforms. It’s a critical role for someone who enjoys working at the intersection of product and infrastructure ...

Senior Software Engineer: Cloud‑First SaaS for Healthcare

The Craneware Group in Edinburgh is seeking a Senior Software Engineer to contribute to the design, development, and delivery of high-quality software solutions for healthcare applications. The position requires experience in C#, .NET, Azure, and Agile methodologies. Candidates should have a degree-level educati ...

Senior Software Engineer, Core Experiences Brighton, United Kingdom

Mission Speechify is the easiest way to listen to the world’s information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster. <h3 ...

Senior Software Engineer Hybrid (C#, .NET, React, AWS)

A tech company in Manchester is seeking a Senior Software Engineer to join their product team. In this role, you'll be involved in all aspects of product development from inception to deployment, with a focus on teamwork and engineering best practices. The position offers a competitive salary of up to £65k and b ...

Senior Software Engineer Margin Technology Assistant Vice President

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we ...

Senior Software Engineer Fixed Income & Derivatives (Functional Programming)

Location London Business Area Engineering and CTO Description & Requirements As a financial data, news, and analytics market leader, Bloomberg continuously invests in its technology to keep delivering the best data and analytics to support the global derivatives ma ...

Senior Software Engineer – AI Driven, Early Stage, London

A well-funded AI company is seeking a Senior Software Engineer based in London. The ideal candidate has over 5 years of experience in software engineering, ideally from early-stage startups. You will work closely with a team of smart engineers and have the opportunity to work with Python, NodeJS, or TypeScript o ...

Senior Software Engineer, Risk Tech – Build VaR Platforms

A diversified trading firm is seeking a Senior Software Engineer to enhance their Unified Platform - Risk team. The role involves designing and maintaining API and service platforms, with responsibilities across the development lifecycle. Ideal candidates should be fluent in various programming languages and pos ...

Senior Software Engineer, AI Reliability Engineering London, UK

Senior Software Engineer, AI Reliability Engineering London, UK About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group ...

Senior Software Engineer — AI Driven, High Impact IC

A forward-thinking fintech firm based in London is seeking an individual contributor in engineering. You will develop clean, maintainable code to support an ethical finance platform while collaborating closely with product teams. Ideal candidates will have strong experience in JavaScript/TypeScript and Java/Kotl ...

Senior Software Engineer — Scale Robust, Secure Systems (Hybrid)

A 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 hybri ...

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    Software Engineer Reactpythonc Jobs in United Kingdom Job Search Guide, Trends and Insights