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    Senior Software Engineer Front End

    Role: Senior Software Engineer - Front End Location : London/Newcastle – Hybrid Office & Home Who Are We? mkodo builds world class apps, middleware and digital products in the global lottery, betting, and gaming space. We have an open, supportive, dynamic cu ...

    Quantum Software Engineer: Algorithms & Applications

    A global quantum technology company in Kidlington seeks a Quantum Software Engineer to develop quantum applications and algorithms for advanced quantum computers. The ideal candidate will possess a Master’s degree and strong programming skills, mainly using Python. Responsibilities include conducting R&D, deploy ...

    Senior Software Engineer & Engineering Lead

    A global financial administration leader is seeking a Lead Software Developer to build and mentor an engineering team in Edinburgh. Responsibilities include high-quality solution delivery and collaboration with various stakeholders. The role offers opportunities for continuous learning and development while ensu ...

    Embedded Systems Software Engineer (Hybrid)

    A global industrial engineering firm is seeking a Software Developer to join their team in Redruth. The role involves developing embedded systems for pharmaceutical manufacturing, utilizing C++ for ARM Cortex-M. Collaborating with cross-functional teams, the candidate will optimize software performance, particip ...

    Senior Software Engineer I (Frontend)

    Our vision is to give everyone the belief they can make their move. We aim to make moving simpler, by giving everyone the best place to turn to and return to for access to the tools, expertise, trust, and belief to make it happen. We’re home to the UK’s largest choice of properties and are the go-t ...

    National Security Cyber Software Engineer

    A leading digital intelligence firm in Gloucester is seeking an Operational Cyber Software Engineer. This role focuses on developing secure, reliable software solutions for critical cybersecurity needs. Candidates should be eager to learn and have a foundational understanding of programming languages like C++, J ...

    Software Engineer II (API Platform)

    Overview Job title: Engineer IILocation: London / Bristol / Edinburgh - HybridSalary: £46,000 - £60,000Team: API PlatformReporting to: Software Engineering Manager About the role: Kaluza is the Energy Intelligence Platform, ...

    Senior Software Engineer C++ (Tooling)

    Salary Banding : £58,810 - £80,190 per annum Contract : Full-Time, Permanent Working Location : Hybrid, 2 Days a week in the office, minimum Office Locations : Basingstoke, Bristol, London Join Our Team as a Senior Software Engineer in Tooling at ...

    Senior Software Engineer, Underwater Robotics

    A leading defence company in the United Kingdom is seeking a Software Engineer to design and implement applications for underwater robotics. The ideal candidate will have a minimum of 5 years' experience and a degree in a relevant engineering discipline. Responsibilities include designing software solutions alig ...

    Engineering & Quality Software Engineer, Senior

    Senior Software Engineer, Full Stack – AI Location: London or Manchester This role is part of Fitch Group Technology’s agile teams delivering world‑class solutions for our BMI business. What We Offer You will join a talented, bright and driven team, leverag ...

    Senior Software Engineer (C/C++)

    Senior Software Engineer (C/C++) – UK Defence Programmes (SC / DV Required) This is a senior, delivery-focused engineering role in a cleared UK defence environment—built for engineers who want to ship high-assurance software, not just talk about it. We are hiring experienced software e ...

    Senior Front End Software Engineer

    About Us We are a leading gastrointestinal health company delivering minimally invasive diagnostics to transform access to esophageal care. Our EndoSign test combines a simple, swallowable device with cutting‑edge laboratory biomarkers and analytics to detect esophageal cancer and its precursor, ...

    Software Engineer III, Web Performance

    About the job Google's software engineers develop the next‑generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale and extend well beyond web search. We’re looking for engin ...

    NSL – Operational Cyber Software Engineer

    Location(s): UK, Europe & Africa : UK : London BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial busi ...

    Senior Software Engineer C++ (Tooling)

    This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Senior Software Engineer - C++ (Tooling) Salary Banding : £58,810 - £80,190 per annumContract : Full-Time, PermanentWorking Location : Hybrid, 2 Days a week ...

    Senior C# Software Engineer – Manchester

    The Engineering Challenge Our Software Engineers don't just write code, they solve real financial problems for millions of customers. You'll work on distributed systems processing thousands of transactions daily, build resilient services that handle people's money, and create experiences that mak ...

    Senior .Net Software Engineer (Remote)

    At RemoteStar we are currently hiring for a client who is a world-class iGaming operator offering various online gaming products across multiple markets, both through their proprietary gaming sites and partner brands. Their iGaming platform is central to their strategy, supporting ...

    Senior Software Engineer (Java/Kotlin)

    Working at CreateFuture CreateFuture is an AI-native consulting partner where people do work that matters and are supported to do it well. We work alongside organisations such as PayPal, adidas, NatWest, FanDuel and Money Saving Expert, building digital products and services that make a ...

    Senior Software Engineer (Java) — Investments

    A global technology company is seeking a Senior Software Engineer II to help innovate in investments using Java. The role involves shaping product development, coordinating projects across teams, and advocating for user-centric design. Ideal candidates should possess a strong product mindset and excellent commun ...

    Software Engineer (C#, remote GMT)

    Overview We’re looking for a Software Engineer to join the team working on Camo (camo.com). Camo helps you easily get great video for meeting, streaming, or recording, and it’s available on Windows, Mac, iOS, Android, with more platforms in the pipeline. Camo was nominated for an Apple Desi ...

    Quantum Software Engineer Algorithms & Applications

    ABOUT THE COMPANY Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enab ...

    Software Engineer – Tax API Platform

    A leading tech company in Greater London is seeking an enthusiastic Engineer to develop innovative API products for tax automation. You will own and build REST APIs while ensuring high quality and reliability, using a tech stack including Node.js, Typescript, and Go. Ideal candidates possess strong English profi ...

    Edge AI Embedded Software Engineer

    A cutting-edge technology startup is seeking an Embedded Software Engineer in Oxford. The role involves designing and building software for embedded systems, focusing on navigation platforms. Ideal candidates will have a BSc/MSc in a related field, strong C/C++ skills, and experience in commercial embedded softw ...

    Software Engineer, UI Embedded C++

    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 streaming platf ...

    Software Engineer Pensions, ISA & Investments

    Excited to grow your career? Our purpose is to make it easy for people to save and invest for a better future. We are looking for great people to join us, so please come and invest in YOUR future at Hargreaves Lansdown. We know that sometimes people can be put off applying for a job if they ...

    Senior C# Software Engineer – Manchester

    Zopa is a pioneering financial services company with a mission to redefine banking. We are looking for Software Engineers who will write clean, reliable code and build scalable, resilient services within a product‑focused Agile team. Engineering Challenge Our Software Engineers help solve ...

    Quantitative Trading Software Engineer — Remote

    A leading finance technology firm in the UK is seeking experienced Software Engineers to build trading systems, develop quantitative research platforms, and optimize performance-critical financial applications. The ideal candidate has at least 2 years of software engineering experience; trading expertise is a pl ...

    Senior Software Infrastructure Engineer (DevOps)

    About The Role and Team Quantum Motion is a fast-growing quantum computing scale-up based in London founded by internationally renowned researchers from UCL and Oxford University with over 40 years’ experience in developing qubits and quantum computing architectures. Bringing together state-of-th ...

    Lead Engineer Automation & Controls Software

    Job Description Summary Power Conversion & Storage (part of GE Vernova) is a world leader in Automation & Controls Systems for the Marine Industry. We are looking for an experienced software engineer to join our team of experts in a role that combines engineering skills with software implementati ...

    Software Engineer C++ / Video Processing

    At Medtronic you can begin a life‑long career of exploration and innovation, while helping champion healthcare access and equity for all. A Day in the Life Are you interested in developing real‑time AI and video processing pipelines for the operating room? Do you like the challenge of opt ...

    Backend Software Engineer Application Development

    A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and mor ...

    AI Driven Software Solutions Engineer

    A leading audit and consulting firm in the UK is seeking a candidate to enhance and develop existing systems. This role involves liaising with teams to discuss specifications, developing and maintaining applications, and implementing new features. The ideal candidate will have strong problem-solving skills, atte ...

    Senior Software Engineer (.net / Angular)

    Make The Connection. Vix Technology is a global leader in providing innovative solutions for public transit, believing that accessibility should be a standard. With over 35 years of experience and systems deployed in more than 200 cities worldwide, we take a modular approach to integrate various ...

    Software Engineer, Agent (German speaking)

    About us At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Singapore, and Japan. We are guided by a ...

    Software Engineer Rust Product Engineering

    Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different? Kraken is a mission-focused company rooted in crypto values. As a Kraken ...

    Backend Software Engineer (Mid level)

    About Freetrade Freetrade’s mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We’re changing that. We’re building our team and looking for people who are excited ...

    Staff Software Engineer, Platform Infrastructure

    About this role: At Astronomer, we’re redefining how companies run Apache Airflow at scale. Our R&D organization is home to some of the most innovative minds in cloud infrastructure and open-source software. You can’t spell “Data Orchestration” without “Data”, and we’re looking to add a wor ...

    Software Development Engineer in Test

    Why PlayStation? PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, acclai ...

    Software Engineer (Defence Applications) (27613)

    This AI start-up is recruiting across a number of areas including software engineers. They will consider recent graduates or more experienced software engineers who are either immediately available or have a short notice period. The company are working on innovative AI based vision and sensing syste ...

    C# .NET Software Engineer (x2)

    About AGI Founded in Japan, the AGI Group (AGI) is a global engineering and technology company serving high-value chemical, pharmaceutical, energy, and advanced materials industries. Built on a heritage of precision engineering and long-term partnerships, AGI has evolved from its manufacturing ro ...

    Software Engineer (Summer 2026 Internship)

    CommonAI CIC is a non‑profit membership organisation, founded on a belief in collaborative engineering for the safe and responsible development of foundational AI technologies. A place where AI startups, enterprises large and small, public sector bodies and academia can share resources and knowledge, to co ...

    C# .NET Software Engineer (x2)

    About AGI Founded in Japan, the AGI Group (AGI) is a global engineering and technology company serving high-value chemical, pharmaceutical, energy, and advanced materials industries. Built on a heritage of precision engineering and long-term partnerships, AGI has evolved from its manufacturing ro ...

    Principal Software Engineer Fleet Management

    About Nscale Nscale is the GPU cloud engineered for AI. We provide cost‑effective, high‑performance infrastructure for AI start‑ups and large enterprise customers. Nscale enables AI‑focused companies to achieve superior results by reducing the complexity of AI development. Our GPU cloud bolsters ...

    Software Engineer Fullstack FMX Engineering

    About Fanatics Markets Fanatics Markets is the real‑money prediction and trading app where you can invest in moments you care about. Built on a secure platform, we let users predict real‑world outcomes and trade on events they actually follow—from sports and entertainment to political elect ...

    Software Development Engineer in Test

    The Role We are looking for a forward‑thinking ISEB/ISTQB certified Test Engineer who is pragmatic, self‑starting and believes testing is a pivotal role in the development of systems. Job Description Division: Group Business Solutions This role of Test Engineer w ...

    Software Engineer Real Time Communications

    A leading technology communication company in Cambridge is seeking a Software Engineer to drive software development and support engineering projects. The ideal candidate will have strong experience in C/C++ and object-oriented design, along with a technical school certification or relevant degree. The position ...

    Software Engineer Crafting Scalable Solutions

    A leading AI solutions provider in the UK is seeking a Software Engineer to join their Defence team, focused on pushing the boundaries of cloud and edge computing. You will work closely with senior technical leaders to implement robust practices and deliver high-value, scalable technologies. Candidates should ha ...

    Software Test and Configuration Engineer

    Are you detail-oriented, organized, and passionate about contributing to one of the UK's most ambitious water infrastructure projects? The Strategic Pipeline Alliance (SPA) is searching for a Software Test and Configuration Engineer to support and enhance our project delivery team. What wi ...

    Software Engineer Crafting Scalable Solutions

    A cutting-edge AI firm is seeking an ambitious Software Engineer to join their Defence team in London. This role involves building cloud and edge computing solutions, delivering robust software, and collaborating with cross-functional teams. Candidates should be proficient in Python and familiar with modern depl ...

    Senior Front End Software Engineer

    About Us We are a leading gastrointestinal health company delivering minimally invasive diagnostics to transform access to esophageal care. Our EndoSign test combines a simple, swallowable device with cutting-edge laboratory biomarkers and analytics to detect esophageal cancer and its precursor, B ...

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      Full Stack Software Engineer Reactruby Jobs in United Kingdom Job Search Guide, Trends and Insights