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Principal Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available TRAVEL: Yes, 10% of the Time Define Possible at Northrop Grumman UK What’s your possible? At Northrop Grumman UK, you are part of a team driving innovation ...

Exceptional Software Engineer

xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We ...

Principal Software Engineer

Requirements Excited to influence technical direction across teams while still contributing hands‑on to complex, high‑impact engineering challenges ,You want to shape domain architecture, mentor senior engineers, and connect technical decisions to real customer and business outcomes ...

Principal Software Engineer

Principal Software Engineer We are looking for a highly experienced Principal Software Engineer with strong backend engineering expertise and a passion for scalable distributed systems. You will play a key role in shaping architecture, engineering standards, and technical direction across the pla ...

Software Engineer C

Software Engineer C++ JOB LOCATION: BRISTOL SECURITY CLEARANCE LEVEL: SC to Start DURATION: 12+ Months (Extension Possible) WORK PATTERN: Full Time ONSITE (Compressed Option Available) RATE: 65.00 Per hr on Umbrella (Inside ...

Principal Software Engineer

Job Summary We are seeking a highly experienced Principal Software Engineer to lead the modernisation of our COBOL development ecosystem and Enterprise Server application replatforming products. The role is hands‑on, strategic, and involves designing, building, and evolving mission‑critical infras ...

Principal Software Engineer

Staff Engineer / Principal Engineer / Lead Engineer - Full Stack UK Remote, moving to Hybrid: Manchester area by 2027 (estimate) Summary Lead Forensics is a leading UK based SAAS company with products in the B2B sales and marketing space. We’re seeking a Staff level full stack S ...

C# Software Engineer

We have an exciting opportunity for a proactive and passionate C# software developer to join our Weapons System Simulation and Experimentation (WSSE) team! Salary : Up to £60,000, depending on experience Dynamic (hybrid) working : 2- 3 days per week on-site due to workload classifi ...

Software Infrastructure 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 every industry. < ...

Platform Software Engineer

Platform Software Engineer Department: Tech - Model & Platform Engineering Employment Type: Permanent - Full Time Location: Oxford, UK Description Aurora helps governments, investors, and utilities make billion‑dollar decisions on the jour ...

Helix Software Engineer

iSAM is an innovative, financial technology firm specialising in quantitative trading, comprised of iSAM Funds and iSAM Securities. iSAM Securities regulated by the FCA, SFC, and CIMA registered, is a leading algorithmic trading firm and trusted electronic market maker, providing liquidity, technol ...

.NET Software Engineer

Job Overview .NET Software Engineer – World Class Entertainment Company – Solingen, Germany Technical Stack .NET 10.0 ASP.NET Core C# 14 Blazor JavaScript React Microservices Azure ASP. ...

Software Integration Engineer

About Us DSL-Datastor Group is a leading provider of advanced automation and control solutions, trusted by nearly 200 manufacturing sites worldwide, ~70% of which are in the UK & Ireland, ~20% of which are in North America, and ~10% of which are spread across the rest of the world. While we are a ...

C++ Software Engineer

Overview C++ Software Engineer role at TieTalent remains open with a World Class Defence Organisation based in Bristol. We are looking to recruit 3x C++ Software Engineer subcontractors on an initial 12 month contract, with a very likely extension. The role is onsite 4 days per wee ...

Principal Software Engineer

2 days ago Be among the first 25 applicants This range is provided by Holt Executive Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Holt Executive Ltd Technical Headhunt ...

HTP Software Engineer

Software Engineer – Java Full Stack The Company: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to ou ...

Principal Software Engineer

Based in Oxford, you will join a highly experienced and growing Software Development team building innovative, cloud-based software that supports major decisions in the global energy transition. Our platform is built on AWS using a microservices architecture, with back-end services implemented in T ...

Software/Firmware Engineer

Department: EngineeringReporting to: Electronics and Software Team Leader The Software/Firmware (embedded software) Design Engineer will participate in the specification, design, development and test of new products. Security Due to the nature of the work all ca ...

Staff Software Engineer

At TixTrack, we support our clients by creating superior ticketing solutions for performing arts and cultural institutions through a combination of modern technology, beautifully simple design, and the art of listening. Founded in Los Angeles, we are a small, but growing team of hardworking, highly ...

Staff Software Engineer

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 every industry. As part of ...

Software Engineer Frontend

Senior Software Engineer, Payments & Blockchain Team We are currently seeking an experienced Senior Software Engineer to join our growing Payments & Blockchain team to be focused on our payment systems. The Payments & Blockchain team is responsible for the first and last mile of every dollar (dig ...

Staff Software Engineer

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 every industry. As part of ...

Operational Software Engineer

Our Capability Development team develops bespoke software for our clients in the Cyber Security domain. We may be building assured software that prioritises engineering rigour and reliability, rapid cyber solutions that stitch together tooling for high‑impact results, or blended operational systems that ad ...

Software Engineer Consultant

Daintta are a rapidly growing, values-driven team of specialists who work with government clients across Cyber Security, National Security, Law Enforcement and Telecommunications. We are seeking a talented and motivated Software Engineer to join our team and contribute to our mission of protecting the UK t ...

Software Validation Engineer

Join a cutting-edge engineering environment as a Software Validation & Verification Engineer. Build robust V&V frameworks, test safety‑critical software and influence best practice on new products. Agile team, hands‑on role, long‑term progression and UK security clearance eligible. Software Valida ...

Consultant Software Engineer

Consultant Software Engineer - Career Switchers and Returners 2026 This role is for career switchers or returners looking to blend high-level software engineering with strategic client advisory. Our consultant engineers act as technical partners to our clients, helping them transform their busine ...

Principal Software Engineer

A new opportunity has arisen for a Software Engineer to work on highly impactful projects in the Cyber and Intelligence space. The team works on a range of solutions across AI, ML, DevSecOps and Geospatial Intelligence and embraces the latest technologies in order to deliver secure, mission critical ...

Infrastructure Software Engineer

The role: The Infrastructure Software Engineer will be responsible for a large part of our edge and cloud stack underpinning our portfolio of IoT products - not just in terms of infrastructure, but also to build and maintain the custom in-house software that we use for these purposes. Our infrast ...

Software Engineer (Backend)

Overview Software Engineer London | Full-time | Hybrid | Shoreditch/Liverpool Street Create the Future of Travel With Us. Whether it's visiting the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is essential. Yet we've all experien ...

Staff Software Engineer

About us Causaly is redefining how humans acquire knowledge and develop insights in biomedicine. Our AI‑powered platform enables researchers and decision‑makers to discover and interpret evidence from millions of scientific publications, clinical trials, regulatory documents, and other complex dat ...

Graphics Software Engineer

Job Overview: We’re looking for an enthusiastic Software Engineer who knows about graphics and GPU drivers, has a curious mind, and a passion for making high-impact products to join the Customer Engineering Team at ARM’s GPU Group! In this role you will work on flagship devices with the world's mo ...

Staff Software Engineer

About us: Causaly is redefining how humans acquire knowledge and develop insights in biomedicine. Our AI-powered platform enables researchers and decision-makers to discover and interpret evidence from millions of scientific publications, clinical trials, regulatory documents, and other complex dat ...

Software Engineer Compilers

The Software (CE-SW) group is responsible for developing and improving the software ecosystem around Arm's next generation architectures and systems. This means working with processors and other hardware technology not yet available to the public. You will join a team of Software Engineers who share a pass ...

Principal Software Engineer

Job Description As a Director of Software Engineering in the AI/ML & Data Platforms group, you will lead a technical area and drive impact across teams, technologies, and projects. You will use your deep knowledge of software, applications, and product management to deliver multiple complex initi ...

Associate Software Engineer

Job Summary Junior developer working on all aspects of our software suite. The successful candidate will be joining a small and dynamic R&D team as a junior developer working on the Vocality RoIP. Our embedded software solution handles networking, LTE and Push-To-Talk radio communications. We have ...

Software Engineer – Backend

Overview This is an incredible opportunity to be part of a company that has been at the forefront of AI and high-performance data storage innovation for over two decades. DataDirect Networks (DDN) is a global market leader renowned for powering many of the world's most demanding AI data centers, ...

Software Integration Engineer

Job Description Join our team as a Software Integration Engineer and play a key role in delivering complex, mission‑critical systems within the defence sector. This role sits at the intersection of embedded software, communications, and system integration, supporting the integration of im ...

Staff Software Engineer

Location: London (King’s Cross — 4 days per week in office) Albany Growth are partnered with a fast scaling HealthTech company building software used daily by frontline NHS staff which helps GPs, Nurses, Doctors and other specialists do their jobs easier and faster ultimately benefitting the wider ...

Software Test Engineer

We are partnered with a well-established audio company in Cambridge developing advanced technology used across a range of creative and technical applications. Due to continued growth, they are looking for a Software Test Engineer to help ensure new software releases meet the highest standards of qu ...

Senior Software Engineer

About the Role Senior Software Engineer — AI & Multimodal Data Platforms We are seeking an experienced Senior Software Engineer to help design and build next-generation AI systems used in Defence, Security, and Resilience environments. You will work on a cutting-edge multimodal data fusion ...

Senior Software Engineer

Wipro is looking for a Senior C++ Software Engineer to join our Trading & Supply team. As a Senior C++ Software Engineer, you will design and enhance a global derivatives algorithmic trading platform, working closely with traders, quants, and technologists. You will play a key role in delivering high-performa ...

Senior Software Engineer

About the Role Software Engineer role at Made Tech. The mission is to improve public services with technology. We work with UK government, NHS, local government, and other public sector clients to deliver and manage world‑class digital products and cloud services. What the job entails </ ...

Senior Software Engineer

Software EngineerKey Technologies: C#, .NET, SQL Server, JavaScript, ReactCity of London, On-sitePerm Role: £80,000 - £120,000 What you will get: A chance to work on the latest Microsoft technologies. Excellent benefits for you and your family. Fle ...

Senior Software Engineer

Location: Middleton Stoney, United Kingdom Department: Engineering Description The successful applicant will have experience working on projects in relation to Web client/server applications within an engineering manufacturing environment. It is key to this role th ...

Senior Software Engineer

Senior Java Developer with a focus on Agentic Coding IntaPeople are working exclusively with a fintech scaleup in Cardiff and require a Senior Java Engineer with experience of agentic cofing join a new team. This is a hybrid role with 3 days per week in the Cardiff office. About the role ...

Senior Software Engineer

We are looking for an experienced Senior Software Engineer to work for a small, well established company based in Central Newbury. This is an 'all round' role where no two days will be the same. The role is to deliver high quality, reliable software that meets both the business and customers’ needs. ...

Senior Software Engineer

Senior Software Engineer Department: Engineering Employment Type: Permanent Location: Middleton Stoney, United Kingdom Reporting To: John Turner Description The successful applicant will have experience working on projects ...

Senior Software Engineer

Location: London, the UK - Hybrid (3 days from the office) Why Deliveroo? We're building the definitive online food company, transforming the way the world eats by making hyper‑local food more convenient and accessible. We obsess about building the future of food, whilst using our network ...

Senior Software Engineer

Location: Linthouse Glasgow, United Kingdom Senior Software Engineer As a Software Real Time & Embedded Engineering Role within Thales, you will: Design, implement and test features with scalability, performance, deployment or operation and end-user experience in mind ...

Senior Software Engineer

Job Description Purpose of the role: To design, develop and improve software, utilizing various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high‑quality softw ...

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