1 to 25 of 95 Open Source Jobs in the UK excluding London

Forensic Investigator

Hiring Organisation
Orchard Recruitment Ltd
Location
Douglas, Isle of Man, United Kingdom
Employment Type
Permanent
business continues to grow they are seeking a Forensic Investigator to join and play a leading role. The role of Forensic Investigator combines open-source intelligence (OSINT), enhanced due diligence (EDD), corporate investigations and digital forensics, and cyber incident response. You will require a meticulous, analytical, and resilient … digital evidence, conduct OSINT and EDD investigations, and prepare court-ready and regulator-ready forensic reports. Duties in core areas of responsibility will include: Open-Source Intelligence (OSINT) & Digital Profiling - Conduct detailed open-source investigations into individuals, companies, networks, and assets using professional OSINT tools - Gather ...

Infrastructure Support (Kubernetes) upto 60k

Hiring Organisation
microTECH Global LTD
Location
Cambridge, England, United Kingdom
compact but unusually broad infrastructure footprint that supports hardware design, security verification, FPGA-based testing, CI/CD for silicon projects, and collaborative open-source workflows. This is a fantastic opportunity for a junior to mid-level engineer who thrives on learning new technologies quickly and enjoys making … declarative infrastructure, zero-trust networking, hybrid cloud/on-prem Kubernetes, and custom tooling—while contributing directly to the productivity of engineers building foundational open-source silicon. Key Responsibilities Help maintain and troubleshoot our on-prem Kubernetes cluster, powering hardware simulation, verification, and test workloads Support our Nebula ...

Senior PyTorch Engineer

Hiring Organisation
Advanced Micro Devices
Location
East Anglia, United Kingdom
Employment Type
Permanent
across training and inference workloads. Framework Enablement : Lead efforts to enhance PyTorch and its ecosystems on AMD GPUs, contributing performance-critical improvements to upstream open-source repositories. Open-Source Intergration : Engage directly with PyTorch and other open-source maintainers to align on requirements, propose ...

ICT Technical Analyst

Hiring Organisation
Merseyside Police
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£50,000
subject; or relevant experience in infrastructure hardware and software systems. Skills & Requirements Ability to support hardware, software, networks, storage, physical infrastructure, COTS products, and open-source solutions. Awareness of virtual and cloud computing (IaaS, PaaS, SaaS). Understanding of information security principles and relevant security controls. Awareness … ability to apply them under guidance. Skills & Requirements Ability to build, configure, administer and support infrastructure technologies (hardware, software, networking, cloud solutions, COTS, open source). Understanding and application of modern standards approaches. Ability to manage issues through to resolution or handover. Strong service orientation with the ability ...

AI Architect

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
FinOps & Model Routing Framework Expertise : Hands-on development experience with one or more orchestration frameworks (e.g., LangChain, LlamaIndex, Semantic Kernel). Thought Leadership & Open Source : Published work (whitepapers, patents), conference speaking engagements, or active contributions to relevant open-source projects. Certifications : Professional-level cloud certifications (e.g. ...

Geospatial Software Engineer

Hiring Organisation
ISR RECRUITMENT LIMITED
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£60000 - £90000/annum (plus company benefits & bonuses)
your skills and develop your career across a range of languages and platforms. Many of their projects also involve Geographic Information Systems (GIS) and open-source geospatial technologies, helping clients unlock the value of location-based data through mapping, spatial analysis and data-driven decision making. Skills … enhancing and maintaining software, infrastructure and deployment pipelines that are robust, secure and scalable. Projects may include solutions involving geospatial data, GIS platforms and open-source mapping tools. Work collaboratively across disciplines: partnering with Senior and Lead Engineers, Delivery Managers, Designers and Data Scientists to shape solutions, contribute ...

Experienced WordPress Engineer

Hiring Organisation
Affinity
Location
Truro, Cornwall, South West, United Kingdom
Employment Type
Permanent
Salary
£40,000
public sector, including central government, and enterprise-level private sector clients. We specialise in Discovery, Design, Development, Implementation, Data Integration and Migration, utilising open-source technologies including WordPress. We are committed to nurturing long-term relationships with our clients through quality-driven and cost-effective Support, Maintenance … part of an agile development team, building and maintaining customer websites and digital services using WordPress, SQL and PHP, utilising various services and open source tools. They will support existing solutions and help continually improve them through work packages. They will be working on a number of high ...

Senior Robotics Engineer

Hiring Organisation
Lawrence Harvey
Location
Oxfordshire, England, United Kingdom
across a global fleet What they’re looking for: Proven industry experience or a strong academic robotics background Evidence of real work - deployed systems, open-source contributions, competitions etc. Strong experience with ROS 2, C++, and Python Solid Linux fundamentals, Git, CI/CD, and containerization Strong communication … bonus if you have: • LiDAR sensor integration expertise • Experience designing robotics software at scale • LiDAR-based SLAM, segmentation, or perception pipeline experience • Contributions to open-source robotics They move fast. Standards are high. Ownership is real. On-site x3 days per week in Oxfordshire. If you want ...

Application Security Analyst

Hiring Organisation
Bowerford Associates
Location
Exeter, Devon, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum Pension, Healthcare, Holiday, Bonus
security protocols, cryptography, and authentication. Proficiency in programming or scripting ( any of the following, C#, Python, Java, JS frameworks or similar ). Experience with open-source and enterprise security tools. Excellent problem-solving and analytical skills. A broad interest across the security domain. About Us Our client … Secure Software Development Lifecycle, SSDLC, Vulnerability Management, Security Protocols, Cryptography, Authentication, Web Application Security, OWASP Top 10, Programming, Scripting, C#, Python, Java, JS frameworks, Open-Source Security Tools, Enterprise Security Tools. Please note that due to a high level of applications, we can only respond to applicants whose ...

Application Security Analyst

Hiring Organisation
Bowerford Associates
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum Pension, Healthcare, Bonus, Holiday
security protocols, cryptography, and authentication. Proficiency in programming or scripting ( any of the following, C#, Python, Java, JS frameworks or similar ). Experience with open-source and enterprise security tools. Excellent problem-solving and analytical skills. A broad interest across the security domain. About Us Our client … Secure Software Development Lifecycle, SSDLC, Vulnerability Management, Security Protocols, Cryptography, Authentication, Web Application Security, OWASP Top 10, Programming, Scripting, C#, Python, Java, JS frameworks, Open-Source Security Tools, Enterprise Security Tools. Please note that due to a high level of applications, we can only respond to applicants whose ...

Virtualisation Engineer (Proxmox/KVM)

Hiring Organisation
itim Ltd
Location
Plymouth, Devon, South West, United Kingdom
Employment Type
Permanent
Salary
£50,000
agree. Were hiring a Virtualisation Engineer experienced in Proxmox (KVM) to help evolve a modern, resilient hosting platform. Our culture is built on open contribution, flexible working, and solving problems intelligently. We explore beyond the mainstream, test bold ideas, and value engineers who combine solid fundamentals with curiosity … initiative. Not just maintaining infrastructure redefining it. Join a hosting team where open collaboration drives better engineering. As our next Virtualisation Engineer, youll work hands-on with Proxmox (KVM) (and VMware) in an environment that prioritises flexibility, smart thinking, and practical experimentation. We respect proven technologies but were equally ...

Embedded Linux Engineer

Hiring Organisation
Platform Recruitment
Location
CB3, Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Embedded Linux Engineer : Porting the OS, integrating with ODM software Fixing build issues when moving to new platforms and applying patches to debug open-source software Researching technical growth Requirements: Highly experienced with embedded build systems, preferably buildroot, OpenWRT, or other WRT-Variants Experienced with CLANG and very … confident working with patches on open source software Strong understanding of network protocols Desirable skills for an Embedded Linux Engineer: Experience developing Linux kernel modules and using the kernel build system Knowledge of the Wireless and Linux network stack Experience managing the process from a reference board ...

Test Manager

Hiring Organisation
Sanderson
Location
Dorset, England, United Kingdom
Employment Type
Temporary
Salary
£49,000 - £58,000 per annum
involves developing internal test capability, coordinating third-party testing partners, and shaping a pragmatic approach to test automation, particularly for regression and integrations using open-source tools. Key Responsibilities Own and lead the end-to-end testing strategy across multiple transformation initiatives Define and embed test management processes … systems Experience in SaaS-based environments and system integrations Understanding of cloud-based data and application architectures Exposure to test automation strategies, particularly using open-source tools Experience working with third-party testing suppliers Reasonable Adjustments: Respect and equality are core values to us. We are proud ...

Senior Java Developer - Manchester

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
microservices architecture and containerization (Docker, Kubernetes) Exposure to CI/CD pipelines and DevOps practices Background in agile methodologies and delivery management Contributions to open-source Java libraries or frameworks Why Join Them? Work with brilliant, passionate engineers Real ownership & influence over the product roadmap Flexible working hours ...

Integration Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £575 per day
Architect integration workloads using: AWS Kinesis Streams & Kinesis Firehose AWS EventBridge event bus SQS/SNS for messaging patterns Kafka clusters (Confluent, MSK, or open-source) Work closely with cloud engineering teams on infrastructure design, IaC (Terraform/CloudFormation), performance tuning, and cost optimization. Implement monitoring using CloudWatch ...

Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
case-management or service-orchestration platforms Understanding of agentic AI capabilities and how they can complement workflow automation Experience mentoring developers or contributing to open-source Camunda extensions Already holding UK security clearance (SC, DV, eDV) Other Stuff NB: Please only apply if you are a UK National ...

Principle Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
case-management or service-orchestration platforms Understanding of agentic AI capabilities and how they can complement workflow automation Experience mentoring developers or contributing to open-source Camunda extensions Already holding UK security clearance (SC, DV, eDV) Other Stuff NB: Please only apply if you are a UK National ...

Back End Developer

Hiring Organisation
Lorien
Location
Leeds, England, United Kingdom
tolerant, high-performance systems Lead initiatives to improve code quality, reduce technical debt, and enhance CI/CD pipelines Promote functional programming and internal open-source practices Mentor junior and mid-level developers, fostering a culture of growth and excellence Facilitate team debugging and problem-solving sessions Strategic ...

Senior Platform Engineer

Hiring Organisation
Inspire People
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
solutions to complex technical problems independently Desirable experience Experience in designing and implementing Docker images through containerisation Experience in prototyping through reuse of existing Open-Source components Benefits In return, you can expect a planned, transparent progression with learning and development tailored to your role, an environment with ...

Senior Platform Engineer

Hiring Organisation
Inspire People
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
solutions to complex technical problems independently Desirable experience Experience in designing and implementing Docker images through containerisation Experience in prototyping through reuse of existing Open-Source components Benefits In return, you can expect a planned, transparent progression with learning and development tailored to your role, an environment with ...

Senior Platform Engineer

Hiring Organisation
Inspire People
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
solutions to complex technical problems independently Desirable experience Experience in designing and implementing Docker images through containerisation Experience in prototyping through reuse of existing Open-Source components Benefits In return, you can expect a planned, transparent progression with learning and development tailored to your role, an environment with ...

Senior Platform Engineer

Hiring Organisation
Inspire People
Location
Darlington, County Durham, North East, United Kingdom
Employment Type
Permanent, Work From Home
solutions to complex technical problems independently Desirable experience Experience in designing and implementing Docker images through containerisation Experience in prototyping through reuse of existing Open-Source components Benefits In return, you can expect a planned, transparent progression with learning and development tailored to your role, an environment with ...

Software Engineer

Hiring Organisation
Believe Money Group
Location
Doncaster, England, United Kingdom
backend) and Vue.js (frontend), with a strong focus on Event Sourcing and CQRS architectures. Given the specialised nature of our tech stack, we're open to strong C# developers eager to dive into functional programming. This hybrid role requires hands-on experience building and scaling production-grade applications … Platform) or others such as Azure or AWS. Knowledge of DevOps practices, CI/CD pipelines, or containerisation (e.g., Docker, Kubernetes). Contributions to open-source projects or a strong portfolio showcasing relevant work. What We Offer · Competitive salary in the range of £55,000 – £70,000 base ...

Lead AI Architect - Permanent - Hybrid - Insurance

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
along with data scientists, MLOps engineers, GenAI engineers, and business teams to design architecture and pilot use cases. Evaluate and select appropriate technologies from open-source and commercial ecosystems, considering deployment models and integration with existing enterprise tools. Support the successful delivery and ongoing operational improvement ...

Senior Linux Engineer

Hiring Organisation
SUMMER-BROWNING ASSOCIATES LIMITED
Location
Paisley, Renfrewshire, UK
. Advanced experience with Bash and Python. Good understanding of common services, applications and protocols, for example SSH, DNS, NTP and SSL. Experience with open-source Ansible automation tooling. Good understanding of troubleshooting Linux issues to 4th line. Demonstratable experience of Agile/DevOps working practices. Experience ...