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Software Engineer IA Defence

Roke, Roke Manor, Romsey, Hampshire, United Kingdom Job Description Posted Friday 13 March 2026 at 01:00 Great ideas come from different minds. That’s why we bring together engineers, scientists, analysts, and creatives from every background — and give them the trust, tools, and f ...

Software Engineer Developer Experience

We're building cutting-edge AI accelerator solutions, spanning hardware and software, and we're looking for a Software Engineer to join our Developer Experience team to help us scale fast, build smart, improve our internal developer experience, and help shape the developer experience others will have with ...

Principal Audio Software Engineer

We're working with a globally recognised technology business that develops mission‑critical communication systems used by emergency services and public safety organisations worldwide. Their products are designed for environments where clear, reliable communication can save lives, and they are continuing to ...

Software Engineer (NPI Team)

Company Profile Location: Waterbeach, UK Department: R&D – Production Engineering Reports to: Production Engineering Manager Type: Full-time, Permanent Thermoteknix Systems Ltd, founded in 1982 and based in Cambridge, is a world leader in thermal imaging, night vis ...

eDV Cleared Software Engineer

iO's NS&D team are working on numerous opportunities for our clients; a mixture of Primes & SME's, all of whom are working on very interesting & long term projects. We're looking for Software Engineers at varying levels of Seniority on both a contract & permanent basis. Ideally you'll be experienced with e ...

Software Engineer (.NET, Azure)

Job Description We're ASOS. We blend our flair for fashion with our love of cutting‑edge technology, but more importantly we’re interested in how we can bring the best out of you. We exist to give people the confidence to be whoever they want to be, and that goes for our people too. At AS ...

Software Engineer, New Grad

Software Engineer, New Grad Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve mill ...

Software Engineer C#/Windows

Overview 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 ...

Senior Software Engineer (Java)

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting‑edge Workday solutions, or pushing the boundaries of technology, we do it ...

Principal Medical Software Engineer

About the role Ensera Design is a world-class user-centred innovation and product development consultancy, specializing in the medical and consumer health sectors with offices in Bristol, Colorado and New Jersey. As part of Ensera, we collaborate globally with contract manufacturing facilities in ...

Software Engineer Python, Automation

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 ...

Senior Research Software Engineer

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, New Grad

Join us in our mission to transform the way people shop and eat, where impact, innovation and growth drive everything we do. Our Engineering teams tackle complex technical challenges across a global, three-sided marketplace, building and scaling systems that serve millions of customers, riders and partners ...

Senior Software Engineer Frontend

Direct message the job poster from Areti Group | B Corp™ Location: Edinburgh (Remote-first, with occasional office visits) Salary: £50,000 – £60,000 per year + competitive benefits About the Role We’re looking for a Senior Front-End Developer to join our en ...

Senior Software Development Engineer

hackajob is collaborating with Capital One to connect them with exceptional professionals for this role. Senior Software Development Engineer - Data Engineering About This Role It’s an exciting time at Capital One UK. We’re on a mission to continue to bui ...

Principal Medical Software Engineer

Principal Medical Software Engineer (18-month FTC) Ensera Design is a world-class user-centred innovation and product development consultancy, specializing in the medical and consumer health sectors. As part of the Ensera Group, we collaborate globally with contract manufacturing facilities in Eur ...

Software Engineer, Hardware Enablement

About the role ML developers today face significant friction in taking trained models into deployment. They work in a highly fragmented space, with incomplete and patchwork solutions that require significant performance tuning and non-generalizable, model-specific enhancements. At Modular, we are ...

Software Infrastructure Kubernetes Engineer

About Graphcore Graphcore is one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across e ...

Sr. Software Engineer, Infrastructure

Position Overview As a Sr. Software Engineer, Infrastructure at Circadia Health, you will play a critical role in ensuring our technical infrastructure's stability, scalability, and efficiency, which powers innovative predictive clinical analytics solutions. Reporting directly to the CTO, you wil ...

Staff Software Engineer BSP

Are you passionate about platform bring-up, low-level software, and GPUs? Join our growing GPU Software team as part of the new GPU Board Support Package (BSP) group! In this role, you will be responsible for developing and maintaining the software stack that supports the testing and development of ...

Principal Software Engineer London

Job Description Location: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) Level: Manager Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous ...

Software Engineer, Frontend (TypeScript)

Job Description Analyzes, develops, maintains software for the organization’s products and systems. Familiarity with/interest in engineering patterns and best practices. Develops, validates, and tests: can build tested, maintainable code and debug when necessary. Impleme ...

Software Engineer (NodeJS, Typescript)

Build cloud software that matters, grow your technical depth, and use modern AI tooling to do your best work. This is a hands‑on engineering role for someone who enjoys solving product problems, writing clean code, and helping services run reliably at scale. You’ll work on secure, s ...

Senior Software Development Engineer

Got Drive? Join AnyVan as we make moving anything, anywhere miles better and build a career that moves just as fast. Back in 2009, our CEO Angus saw half-empty vans everywhere and knew there had to be a better way! That's how AnyVan began. We’re the nation's favourite way to move, with over 150k fi ...

Software Engineer C++/Rust

Job Description You should be qualified in a relevant subject area through either degree education or experience with approximately 2 to 5 years in working as a software engineer. You must be eligible for UK Security Clearance. Key Experience Experience with Modern ...

Senior Software Engineer (Cloud)

Are you a cloud-focused backend engineer who wants to build and secure modern cloud-native platforms at scale? My client is an emerging technology company operating in the cloud security space, building runtime-driven platforms that help organisations protect and understand their cloud infrastructu ...

Software Infrastructure Kubernetes Engineer

Bristol, UK; Cambridge, UK About Graphcore Graphcoreis one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread ...

Software Engineer Production Engineering

Company Profile Location: Waterbeach, UKDepartment: R&D – Production EngineeringReports to: Production Engineering ManagerType: Full-time, Permanent Thermoteknix Systems Ltd, founded in 1982 and based in Cambridge, is a world leader in therma ...

Software Engineer, Analysis Platform

About Portal Biotech We have built the world’s only platform capable of sequencing full-length proteins at the single molecule level. Our nanopore technology reads intact proteins of any size, capturing information about both sequence and post-translational modification co-occurrence in a manner ...

Fullstack Software Engineer Catering

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest ...

Software Engineer | Defence Tech

Software Engineer (Defence - hiring mid to senior levels | 2yrs+) Newcastle (on-site) Defence Tech Start-up Software Engineer (Defence Tech) A growing defence‑tech consultancy is seeking Software Engineers of various levels and disciplines to build scalable, modern app ...

Software Engineer £80k £130k

Our client are a newly created Joint Venture specialising in providing software development and consulting services to businesses operating in the Financial Services and Alternative Investment markets. They pride themselves on employing and developing the very best talent in the North East, ensuring unpara ...

Software Development Engineer III

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? <p ...

Staff Software Engineer Backend

Company Overview Metrea delivers effects-as-a-service to national security partners across five domains and more than a dozen mission areas—including airborne ISR, electronic warfare, secure communications, aerial refueling, special mission aviation, aerial firefighting, and advanced simulation. ...

Lead Software Engineer Python

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Emerging Market Repo Trade Management Technology team, you are an integral part of an agile team that works to enhance, build, and ...

Senior Java Software Engineer

Ocho Belfast, Northern Ireland, United Kingdom Senior Java Software Engineer This range is provided by Ocho. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. (New Cloud Security company that recently set up in Belfast with 14 ...

Senior Software Engineer (C#)

Ready to make massive impact with microscopic magic? Are you an experienced Senior Software Engineer (C#) with high‑level, production‑grade coding expertise and industrial automation skills? Ever dreamt of developing advanced software solutions for semiconductor inspection systems using Ato ...

PHP/Python Software Engineer

The Role We're looking for a Software Engineer skilled in PHP and familiar with Python, ready to make a real impact. You’ll split your time between maintaining and improving our existing PHP/Laravel codebases - powering products like our website, Life Insurance offering, and internal tools - and c ...

Software Engineer Cloud Images

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the ...

Software Engineer Cloud Images

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the ...

Sr. Software Development Engineer

Clearwater Analytics’ mission is to become the world’s most trusted and comprehensive technology platform for investment reporting, accounting, and analytics. With our team, you will partner with the most sophisticated and innovative institutional investors around the world. If you are infectiously passion ...

Software Quality Assurance Engineer

A leading and fast-growing organisation is seeking a proactive Software Quality Assurance Engineer to help ensure the reliability, security, and performance of its client platform. This is an exciting opportunity to work on scalable, high-impact technology. The Opportunity You’ll ...

Control Software Principal Engineer

Job Description Summary The energy transition drives an unprecedented growth in demand for and generation of electricity. To accommodate this growth, the capacity of transmission system is projected to grow three-fold. High voltage direct current (HVDC) transmission systems will play a key role i ...

Scientific Software Engineer Compiler

QuEra Computing, Inc. seeks a creative and collaborative Scientific Software Engineer to help solve the unique software challenges of developing state-of-the-art simulation tools and compilers for QuEra’s neutral-atom quantum computers. You will have the opportunity to work with a vibrant scientific softwa ...

Software Engineer Machine Learning

QA slows the world down. Flaky tests kill trust, stall releases, and bleed engineering velocity. Duku AI is ending that era. We’re building autonomous agents that think like engineers: they run every critical user journey, catch failures before users do, and self-heal as the codebase evolve ...

Software Engineer Applied Research

Are you ready to shape the future of technology? Join us in Global Technology Applied Research, where you’ll collaborate with experts to push the boundaries of what’s possible. You’ll have the chance to work on moonshot projects that impact our clients and the industry. Here, your ideas and skills will hel ...

Software Engineer, Frontend (TypeScript)

**Motorola Solutions values your privacy** .## **Company Overview**At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, pro ...

Staff Software Engineer Frontend

Overview Company Overview Metrea delivers effects-as-a-service to national security partners across five domains and more than a dozen mission areas—including airborne ISR, electronic warfare, secure communications, aerial refueling, special mission aviation, aerial firefighting, ...

C++ Application Software Engineer

World Class Defence Organisation is currently looking to recruit 3x C++ Application Software Engineer subcontractors on an initial 12 month contract. This role requires: Strong experience in C++ application development. A strong background in software engineering, it ...

Frontend Software Engineer III

Job Description We are seeking a highly skilled and motivated Frontend Developer to join our Compliance Technology- Digital Experience team. As a Software Engineer III at JPMorgan Chase within Compliance Technology- Digital Experience team, you will build and maintain robust solutions for Complia ...

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