Open Source Jobs in the UK

501 to 525 of 714 Open Source Jobs in the UK

Principle Engineer

London, South East, England, United Kingdom
Lorien
of modern engineering practices: microservices, event-driven architecture Excellent communication skills, with the ability to simplify complex technical concepts. Desirable Experience in lending systems Contributions to engineering communities or open-source projects. Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy. More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

PKI Architect - DV Cleared

Basingstoke, Hampshire, United Kingdom
Experis
and patching mechanisms. Experience in Agile software development and delivery. Active Directory, secure networks, and system hardening expertise. Knowledge of scripting with tools such as Python and working with open-source products. This PKI Architect role is ideal for someone who thrives in a collaborative, fast-paced environment and is committed to technical excellence. To apply, please send More ❯
Employment Type: Contract
Rate: £600/day
Posted:

Senior Kubernetes Consultant

London, United Kingdom
LinuxRecruit
and managing large-scale containerised environments. Confident in orchestration, scalability, and troubleshooting, you know how to keep applications running seamlessly. You're a security minded engineer, be that through open source tooling or private: Falco Vs Aqua. You know how to build, run, manage and secure clusters at scale. You're well-versed in different deployment strategies, Helm More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Test Engineer - National Security

Bristol, Gloucestershire, United Kingdom
CACI Limited
delivery team working on an active project. Your role will be to ensure continuous automated testing within a CI/CD lifecycle. Testing responsibilities include: Utilizing a range of open-source tools and frameworks Manual and automation testing Working with DevOps and agile practices such as TDD, BDD, ATDD, and continuous testing through CI/CD pipelines, complemented More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Threat Intelligence Lead

Leeds, West Yorkshire, Yorkshire, United Kingdom
Anson Mccade
cyber research. Strong understanding of adversary TTPs and the threat landscape, especially in CNI/Gov environments. Experience in technical incident response and cloud-based security operations. Proficiency in open-source intelligence (OSINT) and deep technical analysis. Knowledge of Windows/Linux internals, networking, and cloud platforms (e.g. Azure/AWS). Experience in leading teams and managing More ❯
Employment Type: Permanent
Posted:

Threat Intelligence Lead

bradford, yorkshire and the humber, united kingdom
Anson Mccade
cyber research. Strong understanding of adversary TTPs and the threat landscape, especially in CNI/Gov environments. Experience in technical incident response and cloud-based security operations. Proficiency in open-source intelligence (OSINT) and deep technical analysis. Knowledge of Windows/Linux internals, networking, and cloud platforms (e.g. Azure/AWS). Experience in leading teams and managing More ❯
Posted:

Graduate Embedded Software Engineer

London, United Kingdom
Ecm Selection
skills above and beyond completing their university course. This could take the form of internships within a related industry sector, ambitious and technically challenging hobby projects, or perhaps sizeable open-source contributions. You will need: Outstanding academic qualifications including a 1st or 2.1 degree from a highly ranked Russell Group or equivalent university, and mainly A and A More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Sr. Software Engineer

England, United Kingdom
Hybrid / WFH Options
Brave
and building analytics queries Experience building distributed backend services and robust APIs ensuring high performance and scalability Experience with software development via distributed development teams Comfort working in an open source setting A passion for helping protect users' privacy and security Written and verbal communication skills in English Proven record of shipping Nice to haves Familiarity with cloud More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior AI Engineer

England, United Kingdom
iO Associates - UK/EU
Solid grasp of prompt engineering and LLM integration best practices Familiarity with containerisation, API design, and modern ML deployment tools Bonus if: Experience with PyTorch or model fine-tuning Open-source contributions to LLM or AI infrastructure tools Experience with Elasticsearch or OpenSearch for retrieval Familiarity with Terraform, GitHub Actions, or infrastructure automation Built doc processing pipelines involving More ❯
Posted:

Graduate Embedded Software Engineer

London, United Kingdom
ECM Selection (Holdings) Limited
skills above and beyond completing their university course. This could take the form of internships within a related industry sector, ambitious and technically challenging hobby projects, or perhaps sizeable open-source contributions. You will need: Outstanding academic qualifications including a 1st or 2.1 degree from a highly ranked Russell Group or equivalent university, and mainly A* and A More ❯
Employment Type: Permanent
Salary: £28000 - £40000/annum to £40k DoE + benefits
Posted:

Sr. Software Engineer North America, EU, UK

Belfast, United Kingdom
Hybrid / WFH Options
Brave
and building analytics queries Experience building distributed backend services and robust APIs ensuring high performance and scalability Experience with software development via distributed development teams Comfort working in an open source setting A passion for helping protect users' privacy and security Written and verbal communication skills in English Proven record of shipping Nice to haves Familiarity with cloud More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Data Scientist

Greater Bristol Area, United Kingdom
Hybrid / WFH Options
Anson McCade
seamless deployment Mentor and support the professional development of junior data scientists through both structured mentoring and hands-on project guidance Represent the business externally via speaking engagements, roundtables, open-source contributions, or client training sessions Contribute to internal learning through teaching and mentoring on in-house data science programs Work with secure infrastructure and advanced tooling to More ❯
Posted:

Senior Data Scientist

newport, wales, united kingdom
Hybrid / WFH Options
Anson McCade
seamless deployment Mentor and support the professional development of junior data scientists through both structured mentoring and hands-on project guidance Represent the business externally via speaking engagements, roundtables, open-source contributions, or client training sessions Contribute to internal learning through teaching and mentoring on in-house data science programs Work with secure infrastructure and advanced tooling to More ❯
Posted:

Senior Data Scientist

bath, south west england, united kingdom
Hybrid / WFH Options
Anson McCade
seamless deployment Mentor and support the professional development of junior data scientists through both structured mentoring and hands-on project guidance Represent the business externally via speaking engagements, roundtables, open-source contributions, or client training sessions Contribute to internal learning through teaching and mentoring on in-house data science programs Work with secure infrastructure and advanced tooling to More ❯
Posted:

Senior Data Scientist

bradley stoke, south west england, united kingdom
Hybrid / WFH Options
Anson McCade
seamless deployment Mentor and support the professional development of junior data scientists through both structured mentoring and hands-on project guidance Represent the business externally via speaking engagements, roundtables, open-source contributions, or client training sessions Contribute to internal learning through teaching and mentoring on in-house data science programs Work with secure infrastructure and advanced tooling to More ❯
Posted:

Perception Lead

newport, wales, united kingdom
Kinisi Robotics
+ depth + tactile/force). Strong grasp of 3D geometry, calibration, and SLAM . Published in top-tier venues (e.g., CVPR, RSS, ICRA, CoRL). Contributions to open-source vision/robotics projects. Comfortable operating in a fast-paced, research-driven, product-oriented environment . What We Offer Competitive salary and equity Comprehensive health and dental More ❯
Posted:

Perception Lead

Greater Bristol Area, United Kingdom
Kinisi Robotics
+ depth + tactile/force). Strong grasp of 3D geometry, calibration, and SLAM . Published in top-tier venues (e.g., CVPR, RSS, ICRA, CoRL). Contributions to open-source vision/robotics projects. Comfortable operating in a fast-paced, research-driven, product-oriented environment . What We Offer Competitive salary and equity Comprehensive health and dental More ❯
Posted:

Perception Lead

bath, south west england, united kingdom
Kinisi Robotics
+ depth + tactile/force). Strong grasp of 3D geometry, calibration, and SLAM . Published in top-tier venues (e.g., CVPR, RSS, ICRA, CoRL). Contributions to open-source vision/robotics projects. Comfortable operating in a fast-paced, research-driven, product-oriented environment . What We Offer Competitive salary and equity Comprehensive health and dental More ❯
Posted:

Perception Lead

bradley stoke, south west england, united kingdom
Kinisi Robotics
+ depth + tactile/force). Strong grasp of 3D geometry, calibration, and SLAM . Published in top-tier venues (e.g., CVPR, RSS, ICRA, CoRL). Contributions to open-source vision/robotics projects. Comfortable operating in a fast-paced, research-driven, product-oriented environment . What We Offer Competitive salary and equity Comprehensive health and dental More ❯
Posted:

Mid-Level Flutter Developer

England, United Kingdom
Hedgehog Lab
knowledge of REST APIs and HTTP Bonus: native Android (Kotlin) or iOS (Swift) skills Bonus Points Jenkins, Firebase Test Lab, or E2E tooling Backend/API exposure Community or open source contributions Mentoring, blogging, or dev advocacy About hedgehog lab hedgehog lab is a digital product consultancy with 20 years of experience. Based in Northern England, we help More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Flutter Developer

England, United Kingdom
Hedgehog Lab
knowledge of REST APIs and HTTP Bonus: native Android (Kotlin) or iOS (Swift) skills Bonus Points Jenkins, Firebase Test Lab, or E2E tooling Backend/API exposure Community or open source contributions Mentoring, blogging, or dev advocacy About hedgehog lab hedgehog lab is a digital product consultancy with 20 years of experience. Based in Northern England, we help More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

AI Scientist - Paris/London

London, United Kingdom
Mistral AI
AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimized, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed to meet enterprise needs, whether on-premises or in cloud environments. Our offerings include More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Client Experience Manager - EMEA in London - Digital Asset

London, United Kingdom
WorksHub
Asset helps companies of all sizes and across industries get distributed applications to market faster, and stay there longer. At the core of our service offering is Daml (), the open source and platform-independent smart contract framework that enables developers to write an application once and deploy it anywhere. Today, we work with some of the largest companies More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Solution Architect

Corsham, Wiltshire, United Kingdom
CACI Limited
operating model designs. Providing consultancy support to customers, assisting them with technology choices and solutions to complex problems. Using a wide range of technologies, specialising in the use of open-source libraries and components. Deploying software systems to a mixture of environments including public (AWS and Azure) and private cloud. Managing relationships with our customers. Ensuring your knowledge More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Associate

London, United Kingdom
Faculty
side-by-side with Government stakeholders to understand mission challenges and user needs; Managing individual work streams to support the successful delivery and implementation of bespoke AI solutions; Conducting open-source analysis to support the development of AI tools; Designing and testing workflows that support user-centric decision-making; Translating complex operational requirements into user stories for delivery More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Open Source
10th Percentile
£51,250
25th Percentile
£71,250
Median
£73,000
75th Percentile
£85,700
90th Percentile
£106,000