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Principal Software Engineer Scalable Data & AI Platforms

Roche is seeking a software engineer in Welwyn, United Kingdom, to develop interconnected computational and data ecosystems crucial for scientific research. This role requires building scalable applications, integrating diverse datasets, and mentoring junior developers. Candidates should have a degree in Compute ...

Autonomy Software Engineer – Real World Impact + Equity

Anduril Industries is looking for a Mission Software Engineer in Greater London to enhance next-generation autonomous capabilities across various platforms. This role involves owning feature development, writing critical software for collaborative robots, and working closely with operational experts. Applicants ...

Senior Software Engineer, R&D Tax Tech

Joingelt is looking for a Senior Software Engineer in Nottingham, UK. As part of the R&D team, you will design and deploy tax automation services, ensuring accuracy in advanced tax models while working across the stack with a focus on backend systems. Candidates should have 5+ years' experience with Typescript, ...

Java Software Engineer — Cloud, Kubernetes & CI/CD

CME Group is seeking a Consultant Java Software Engineer in Belfast, where you will develop enterprise applications and improve systems through your Java and cloud skills. You will work with Google Cloud, Kubernetes, and Docker. Essential requirements include a Bachelor's degree and strong Java knowledge. The ro ...

Java Software Engineer – Desktop Apps & Tooling (Hybrid)

IC Resources is seeking a Java Software Engineer for an exciting opportunity in London. The engineer will design and evolve cross-platform applications, collaborating with UX specialists and hardware teams to create effective internal tools for advanced hardware configuration. The role adopts a hybrid working mo ...

Java Software Engineer — Modernize Middle Office Tech

Systematica Investments is seeking a skilled software engineer for its middle office technology team in Greater London. You will support and enhance the existing technology stack, primarily using Java and SQL Server. The role includes collaborating with business teams to refine processes and deliver tech solutio ...

Low Latency FPGA Software Engineer (Python/Linux)

Paragon Alpha - Hedge Fund Talent Business is seeking a skilled FPGA Software Engineer to support the expansion of a leading $50 Billion Hedge Fund in London. This role will involve developing trade-sensitive software solutions tailored for their low latency platforms. You will work closely with a team of Techno ...

Senior Robotics Software Engineer – On‑Site Oxfordshire

Autodiscovery is looking for a full-time Senior Robotics Software Engineer in Oxfordshire. The successful candidate will design and develop software for innovative robotics systems, lead implementation, and mentor junior members. The role requires at least 2 years of experience in software development, proficien ...

Software Engineer, ABP: Build Scalable Backends & Pipelines

Nando's UK & IRE is seeking a Software Engineer to join the Accounting, Banking & Property (ABP) team. You will work closely with Finance and Technology teams, contributing to scalable solutions that enhance operational efficiency. Responsibilities include designing and maintaining software solutions, improving ...

Full Stack Software Engineer C# .Net React

We are seeking a skilled and motivated Full Stack Software Engineer to join our Group Technology team in Milton Keynes . In this role, you will help develop, support and enhance our business systems using .NET technologies and SQL Server. We offer a hybrid working arrangement with one or two ...

Backend Software Engineer — High Throughput (Golang/C#)

hackajob is seeking a Software Developer to join our team in Stoke-on-Trent. This role will involve delivering high-quality, scalable solutions on Linux and Cloud platforms, enhancing our Sports systems with innovative features. The ideal candidate will have experience in Golang and/or C#, strong communication s ...

Backend Software Engineer – Real Time Analytics Platform

Trayport is seeking a Software Developer in Greater London to design and develop their data analytics platform. This role includes maintaining .NET and Kotlin applications, contributing to system architecture, and peer reviewing code. Ideal candidates will have strong skills in C# or Kotlin, experience with dist ...

Software Engineer (Onboarding) – Launch Your FinTech Career

Ebury in Greater London is looking for a Software Engineer (Onboarding) to join their engineering division. This hybrid role (4 days in office, 1 day remote) involves designing and developing high-quality software for their global financial platform. The ideal candidate has 3-4 years of experience, a degree in C ...

Remote Software Engineer — Scalable Full Stack Apps

YO IT Consulting is looking for a Software Developer to join a collaborative team focused on driving innovation and technical excellence. The ideal candidate will have over 3 years of experience in software development using modern programming languages. Responsibilities include designing scalable applications, ...

Software Engineer (C++/Python) – Risk Systems (London)

Client Server is seeking a Software Engineer / Developer for a hands-on role in London, focusing on financial Risk systems. With a competitive salary of up to £130k plus a significant bonus, the position offers benefits such as a pension, healthcare access, and work-from-home options. Candidates should possess s ...

Senior Research Software Engineer: Lead Research Solutions

The Society of Research Software Engineering, based in Greater London, is hiring a Research Software Engineer or Senior Research Software Engineer to develop high-quality code supporting research projects. The role involves collaborating closely with research leads and using expertise in programming and innovati ...

AI‑Assisted Junior Software Engineer (Hybrid, Mentored)

Spirax-Sarco Engineering in Cheltenham seeks a Junior Software Developer to contribute to production-grade software and cloud-native services. This graduate-level position offers a supportive environment with structured mentoring and exposure to AI-assisted development. Ideal candidates will have foundational pr ...

Graduate Software Engineer — SaaS, Agile, £50k + Growth

Capua is looking for a passionate Graduate Developer based in Greater London to join their high-growth SaaS team. This role involves hands-on coding, problem-solving, and collaborating with cross-functional teams to enhance innovative software products. Ideal candidates will hold a Bachelor's degree in Computer ...

.NET Software Engineer — Cloud, DevOps & AI Tools

Candour is seeking a talented .NET Developer to join their growing team in Manchester, UK. You'll work on secure, scalable digital solutions across various platforms, including enterprise websites and applications for prominent brands. The ideal candidate should have strong experience with C# / .NET Core, Azure, ...

Flight Software Engineer: Real Time Spacecraft Control

NewOrbit Space in Reading seeks a skilled software engineer to design and implement flight software for innovative low-orbit satellites. Your responsibilities will span the entire software lifecycle, ensuring reliable performance through rigorous testing and integration. Ideal candidates will have experience wit ...

Senior Software Engineer, Cloud Applications and Services

Job Requisition ID #: 26WD97386 Location: Sheffield (Hybrid) Position Overview Senior Software Engineer – Cloud Applications & Services. Join a collaborative and distributed engineering team within Autodesk Construction Cloud, working on cloud-based services that p ...

iOS Software Engineer: Architect & Deliver Secure Apps

Amazon is seeking an iOS Software Development Engineer in Greater London. You will design and develop mobile applications, enhance user experience, and collaborate with teams to evaluate and implement new features. Candidates should have substantial experience in delivering software and developing iOS apps using ...

Data Driven Software Engineer (SQL & C#) Hybrid

Castle Employment Agency Ltd is seeking a Software Developer proficient in SQL, C#, and data management to enhance data-driven operations within a manufacturing environment. This hybrid role offers a competitive salary ranging from £45,000 to £60,000 based on experience, and involves responsibilities such as des ...

Software Engineer (Agentic Systems & Integration), Advanced Capabilities

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military ...

Principal Software Engineer & Tech Lead – Gaming Platform

A global leader in interactive entertainment is seeking a Principal Software Engineer in London. You will lead the development of advanced software systems, mentorship of senior engineers, and define architectural standards. The ideal candidate has strong experience in software development, proficiency in C# and ...

Software Engineer Intern 12 month Industry Placement

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV strea ...

Backend Software Engineer (Golang/C#) Hybrid Role

bet365 is looking for a Software Developer to join the Placement and CashOut team in Stoke-on-Trent. This role involves delivering high-quality, scalable software solutions on Linux and Cloud platforms. You will be responsible for enhancing our flagship Sports systems and ensuring a great user experience. Ideal ...

Staff Data Software Engineer Python & Spark Leader

Arrive is seeking a Staff Software Engineer to lead as a technical authority within the Data Science Products team. This role involves developing advanced machine learning products for urban mobility using extensive data from billions of sensor data points. Key qualifications include expert-level knowledge in Py ...

Data Analytics Engineer I Software engineering London

Checkout.com is a fintech company that powers digital payment experiences worldwide. The Financial Infrastructure team builds and maintains core systems that process hundreds of billions of financial events each year. As an Analytics Engineer, you will partner with Finance and Treasury teams to tra ...

2nd Line Software Support & Java Dev Engineer

Ultimate.ai is looking for a team member in Banbury, UK, to provide 2nd level software support to customers, collaborating with global software teams. The ideal candidate will have strong communication skills, experience in Java development, and familiarity with Warehouse Management systems. This position demand ...

Junior Software Engineer: AI Assisted, Hybrid & Rotations

Spirax-Sarco Engineering seeks a Junior Software Developer in Charlton Kings to support global customers and sustainability initiatives. This hybrid role is perfect for recent grads, offering exposure to production-grade systems and modern AI-assisted software practices. Key responsibilities include building and ...

Senior Software Engineer II (Oracle PL/SQL)

Senior Software Engineer (Oracle PL/SQL) About the team: LexisNexis, a part of RELX, is a leading global provider of legal, regulatory, and business information. We help customers increase productivity and improve decision-making and outcomes. Our 10,500 experts and innovative tools ...

Backend Software Engineer II, Identity & Authorization Platform

Ripple in Greater London is seeking a Software Engineer II to join their Authentication & Authorisation platform team. The role involves building and shipping features within the identity platform. Ideal candidates will have experience in backend engineering with Golang or Java and some exposure to Kubernetes. T ...

Principal Software Engineer: Domain Architect & Technical Leader

RX Global is seeking a Principal Engineer to guide technical direction and lead high-impact engineering challenges. The role involves improving engineering practices, collaborating across disciplines, and influencing architectural decisions. The ideal candidate should have proven experience in software architect ...

Lead Software Test Engineer – Hybrid, Drive Quality

Nicholas Associates offers an exciting opportunity for a Lead Software Test Engineer in Warwick, UK. This role involves testing mobile apps and embedded software for innovative products, guiding a team, and improving testing processes. Strong candidates will have a Bachelor's degree in Computer Science, relevant ...

Senior Software Engineer AI Driven FinTech Platform

Clearwater Analytics is looking for a skilled software engineer to join their Alternative Assets Engineering team. This role requires at least 6 years of professional Java programming experience and a strong understanding of financial markets. The engineer will work on developing solutions related to fund analyt ...

Hands On Firmware, Software & Electronics Test Engineer

Vickerstock is looking for a Manual Test Engineer based in Lisburn. This role focuses on testing firmware and software in a hands-on capacity. Responsibilities include manual testing of new releases, configuring hardware systems, and maintaining accurate documentation. Ideal candidates should possess strong expe ...

Software Engineer IoT, Real Time & .NET 8+

Laboris Solutions is looking for a Software Engineer (C# /.NET) to join a fast-growing IoT and Industrial Tech company in the UK. You will develop high-performance applications and scalable IoT data analytics platforms. The ideal candidate has a degree in Computer Science, 2+ years of experience, and a strong fo ...

Junior Software Engineer Desktop Apps (C++, .NET)

A growing software company in Redditch is seeking a Junior Software Engineer to join their development team. This role offers an excellent opportunity to work on C++ and desktop application development, contributing to software solutions in a collaborative environment. The ideal candidate will have a degree in C ...

Founding Software Engineer: AI Insurance (Hybrid Cardiff)

Prompted is seeking an engineer to join our growing team in Cardiff, where you'll handle features from front-end to back-end. This hybrid role requires you to be in the office two days a week. Strong commercial experience with TypeScript is essential, along with a degree or equivalent experience in a scientific ...

Senior Ada Software Engineer – Embedded Defence (Edinburgh)

Leonardo is seeking experienced Software Engineers in Edinburgh to develop software for the Eurofighter Typhoon Fighter Jet. Candidates will engage in the full software lifecycle, program using Ada, and deliver high-quality code as part of a multi-disciplined team. Experience with Java and agile methodologies is ...

Principal Software Engineer — AI Driven FinTech (Hybrid)

La Fosse is seeking a Principal Software Engineer for their London office. This hybrid role offers a salary of up to £130,000, alongside an extensive benefits package. The successful candidate will lead engineering projects, define technical requirements, and mentor team members within a collaborative environmen ...

Front Office Greenfield Software Engineer (Lead & Build)

Stanford Black Limited, a boutique systematic trading firm, is seeking a Software Engineer to lead and develop bespoke applications within its core engineering team. The role focuses on greenfield engineering, working closely with Quant Traders to build performant systems. Candidates should have experience in te ...

Senior Software Engineer with Python and Java

Senior Software Engineer with Python and Java Our Client is looking to recruit a brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We’re looking to recruit initia ...

AI First Software Engineer for Healthcare Platform

Foundation Health in Manchester is looking for a software engineer to drive the development of an AI-powered pharmacy platform. You will take ownership of features from ideation to production, leveraging modern tools such as Node.js and Google Cloud Platform. Ideal candidates will demonstrate building software f ...

Full Stack Software Engineer – AI Driven Platform

Worldover Ltd is seeking a Software Engineer to build high-quality, scalable software for the chemical industry. Located in Greater London, the role involves developing backend services using AWS and Typescript, along with frontend features using React and Tailwind CSS. This position promotes a hybrid working mo ...

Mission Dev Software Engineer Embedded & Data Pipelines

Nominal, Inc in Greater London is seeking a Software Engineer to build and deploy applications for hardware engineering clients. This role involves designing data pipelines, collaborating with Sales teams, and directly addressing customer needs on-site. Candidates should excel in problem-solving and have a custo ...

C++ Software Engineer Core Security (Anti Cheat)

A leading gaming company in Edinburgh is looking for a skilled Software Engineer (C++) to enhance product security. The role focuses on creating solutions to protect their titles from vulnerabilities, implementing anti-cheat technologies, and solving complex debugging issues. Candidates should have over 4 years ...

Senior Systems Engineer Remote IT & Software Integration

Leidos is seeking a Senior Systems Engineer in the United Kingdom to maintain the Requirements Verification Traceability Matrix and support system integration. The candidates must have at least 3 years of experience in Systems Engineering and be familiar with methodologies like Agile and Waterfall. Responsibilit ...

Senior Systems Engineer Remote IT & Software Integration

Leidos is seeking a Senior Systems Engineer in the United Kingdom to maintain the Requirements Verification Traceability Matrix and support system integration. The candidates must have at least 3 years of experience in Systems Engineering and be familiar with methodologies like Agile and Waterfall. Responsibilit ...

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