51 to 75 of 84 Open Source Jobs in the UK excluding London

Software Engineer

Hiring Organisation
Matchtech
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
candidates will design, implement, and maintain high-quality software solutions in an agile environment. You will work primarily in C++ using modern tools and open source frameworks, contributing to innovative software for advanced navigation and important systems. Key Responsibilities: Capture and evaluate technical requirements, estimating delivery timescales ...

.NET Developer

Hiring Organisation
Reed Technology
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£55,000
What You'll Be Working On You'll help build a modern, cloud-first application from the ground up, leveraging the latest Microsoft and open-source technologies. Expect to work with: MS .NET (latest versions) React for a clean, dynamic front-end Microservices architecture Azure cloud services Modern ...

AI Software Engineer

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Augmented Generation (RAG), vector databases, or embeddings Experience with cloud platforms (AWS preferred) Awareness of emerging AI tooling (e.g. MCP, A2A, Threads or similar) Open-source contributions or side projects, particularly involving scalable systems or AI This role is best suited to software engineers who enjoy building reliable ...

Senior Software Engineer (£80k + 15% bonus)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Great opportunity for a Senior Software Engineer to join a mission-driven organisation building systems that process and verify complex open-source information. You'd join a small engineering department and would work in a cross functional product team responsible for building highly scalable, cloud-native, serverless systems ...

Scala Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
role with production issues and release management Profile The Scala Developer will have knowledge and experience of a wide range of best of breed open source and commercial technologies - Scala, Kubernetes, Docker, AWS. Experience of software development for high capacity, high traffic, high availability websites/systems Delivery ...

Software Team Lead - eDV Cleared

Hiring Organisation
Searchability NS&D
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £100,000 per annum
mentoring development teams Experience with public cloud technologies Experience translating user requirements into technical requirements Must be able to use a wide variety of open-source technologies Experience with CI and analysis systems Experience with Bids and Tenders is preferred but not essential TO BE CONSIDERED.... Please either ...

IT Expert Principal

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Hatfield, Hertfordshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
Time: 9:00 AM - 5:30 PM Job Description: The client is looking for an Enterprise Observability Consultant with strong experience across vendor and open-source observability platforms such as Dynatrace, Splunk, Grafana, Cribl, OpenTelemetry, and Prometheus. Responsibilities Lead observability assessments, discovery workshops, and roadmap creation Advise ...

Principal Data Scientist

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
advanced ML libraries (e.g., scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search, and knowledge graphs. Active contribution to open-source AI projects, research publications, and industry events/websites. Familiarity with AI security, privacy, and compliance standards (e.g., ISO 42001). #J ...

Principal Embedded Software Engineer I

Hiring Organisation
Jobleads-UK
Location
Milton Keynes, England, United Kingdom
optimizing I/O performance. Providing post-production/in-orbit customer support. Interfacing with hardware design and development engineers. Assessing third-party and open-source software. JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS A Bachelor of Science (BS) or Master of Science (MS) degree in Computer Science, Electrical Engineering ...

Internal Cloud Architect

Hiring Organisation
MBDA UK
Location
Bristol, Filton, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£74000/annum
Architect to join a unique, multi-national Information Management function. Ideal candidates should be committed to the future of software defined data centres and open source technologies and have the dedication in supporting our engineering community in a dynamic, fast paced development environment. Salary ...

Senior Software Engineer (£80k + 15% bonus)

Hiring Organisation
Morson Edge
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
Great opportunity for a Senior Software Engineer to join a mission-driven organisation building systems that process and verify complex open-source information. You'd join a small engineering department and would work in a cross functional product team responsible for building highly scalable, cloud-native, serverless systems ...

Embedded Software Engineer

Hiring Organisation
Sanderson
Location
Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
project requirements, system design and test and integration phase alongside modern DevOps practices. Knowledge of latest System on Chip devices, Software Defined Radio and open-source frameworks such as OpenCPI Comprehension of Digital Signal Processing algorithms and modelling and simulation tools such as MATLAB & Simulink Experience in hardware ...

Junior DevOps Engineer

Hiring Organisation
Bentley Whitaker Search and Selection
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum
passionate software engineering team in a role which will give you the opportunity to grow your engineering skills. Candidates require enthusiasm for Open Source software and hardware with experience in Linux. You might have an academic background in Computing, Applied Sciences, Mathematics, or related subjects, or just have ...

Web Application Developer

Hiring Organisation
Shepherd Reardon
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £40,000 per annum
preferably in a science/engineering/numerate discipline you will have least 1 year of hands-on C# development or other open-source software development which could have been obtained during university studies or your personal time. Additionally you must have experience of working on a website ...

Embedded Software Engineer

Hiring Organisation
Sanderson Recruitment
Location
Hampshire, South East, United Kingdom
Employment Type
Permanent
project requirements, system design and test and integration phase alongside modern DevOps practices. Knowledge of latest System on Chip devices, Software Defined Radio and open-source frameworks such as OpenCPI Comprehension of Digital Signal Processing algorithms and modelling and simulation tools such as MATLAB & Simulink Experience in hardware ...

HPC Linux Architect

Hiring Organisation
Eclectic Recruitment
Location
SG1, Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
tools such as SLURM and Kubernetes The ideal candidate would have: Strong background in high-performance computing environments and infrastructure design Experience working with open-source technologies and software-defined data centres Knowledge of HPC software stacks including MPI, CUDA, compilers, and scientific libraries Familiarity with containerisation ...

Solution Architect

Hiring Organisation
Forward Role
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
experienced Solution Architect to drive the design and implementation of innovative digital services within the UK public sector. This role focuses on leveraging modern open-source technologies within Agile and DevOps environments to deliver high-quality, ... ZIPC1_UKTJ ...

Senior Linux Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£85,000
their base platform needs constant innovation. Role : You will be a significant senior hire, with significant engineering responsibility including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills ...

Senior Firmware Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Sandy, Bedfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£95,000
Several years of commercial experience in cellular or RF firmware. Bonus Skills Familiarity with TI DSP architecture or Xilinx SoC development toolchains Experience with open-source SDR tools like srsRAN or PCI-based host-to-DSP communication architectures. If you are a proactive problem-solver ready to take ...

Senior Firmware Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Sandy, Bedfordshire, UK
Several years of commercial experience in cellular or RF firmware. Bonus Skills Familiarity with TI DSP architecture or Xilinx SoC development toolchains Experience with open-source SDR tools like srsRAN or PCI-based host-to-DSP communication architectures. xkybehq If you are a proactive problem-solver ready ...

Embedded Software Engineer

Hiring Organisation
Mansell Recruitment Group
Location
Southampton, England, United Kingdom
Implement and troubleshoot hardware interfaces and data protocols (e.g., CAN, UART, TCP/IP) Build and maintain user-facing applications using both commercial and open-source toolkits Work closely with hardware and firmware engineers to align system-level behaviour Assist in scoping projects, breaking down requirements, and mentoring ...

Lead Software Engineer

Hiring Organisation
Understanding Recruitment
Location
St. Albans, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £151,000 per annum
Enhance overall system efficiency, expandability, and dependability within distributed robotic setups. Experience you'll need: Production experience with Rust , or contributions to production grade open source repos. 2+ Years. Experience working with Tokio , or other asynchronous frameworks such as async.std or Smol. Ideally a background in a core ...

Linux HPC Specialist

Hiring Organisation
MBDA UK
Location
Bristol, Filton, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
£75000/annum
Architect to join a unique, multi-national Information Management function. Ideal candidates should be committed to the future of software defined data centres and open source technologies and have the dedication in supporting our engineering community in a dynamic, fast paced development environment. Salary ...

Cyber Threat Intelligence Analyst

Hiring Organisation
Sapphire
Location
Glasgow City, Scotland, United Kingdom
research + present it (webinars/calls/in-person) 🎤 • Map adversary TTPs and enable other security teams 🛡️ • Improve our CTI tooling & capabilities (incl. open-source projects) 🧰 What we’re looking for ✅ • Strong CTI + cyber investigation experience 🧠 • Great communicator (technical + strategic audiences) 🗣️ • Self-starter with curiosity ...

Linux Kernel Engineer

Hiring Organisation
Platform Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £85000/annum
their base platform needs constant innovation. Role : You will be a significant senior hire, with significant engineering responsibility including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills ...