22 of 22 Open Source Jobs in the North of England

Free and Open Source Software Licensing SME CGEMJP

Hiring Organisation
Experis IT
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Role Title: Free and Open Source Software (FOSS) Licensing SME Duration: contract to run until 30/11/2026 Location: Sheffield, Hybrid 3 days per week onsite Rate: up to £529 p/d Umbrella inside IR35 Role purpose/summary Bank is seeking a Free … Open Source Software (FOSS) Licensing Subject Matter Expert (SME) to support the definition, enhancement, and ongoing governance of policies, processes, and controls related to the consumption and contribution of open source software across the organisation. This role sits within the Engineering Practice team in the Client ...

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 ...

Software Engineer (GenAI)

Hiring Organisation
AJ Bell
Location
Salford, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
technical skills : Strong knowledge and deep experience of Python programming, libraries and toolchains Familiarity with large language models (LLMs) like GPT, Gemini, and open-source models such as Lama and MRR Solid understanding of RESTful API design and implementation Git based source control and JIRA Bonus points ...

Principal Software Engineer - AI and Innovation

Hiring Organisation
Morson Edge
Location
South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
guiding technical teams to deliver Desirable Experience DevOps practices and CI/CD pipelines Secure-by-design development and security best practices Contributions to open-source projects ...

Senior Front-End Developer

Hiring Organisation
Protein Works
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
platforms and web application frameworks. Knowledge of SEO principles and web performance optimisation. Experience with containerisation and CI/CD pipelines. Contributions to open-source projects or participation in developer communities. Behaviours & Traits Commercially wired - you think in LTV, contribution margin, and payback periods, not just campaign metrics ...

Performance Analyst in Power BI

Hiring Organisation
Long O Donnell Associates Limited
Location
DH1, Durham, County Durham, United Kingdom
Employment Type
Permanent
dashboards from scratch. Understanding of project controls concepts (cost, schedule, risk, benefits) – desirable. Familiarity with SQL or Python for data analysis – desirable (open source best practice addition). ...

Cloud Architect- eDV Cleared

Hiring Organisation
Searchability NS&D
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £115,000 per annum, Negotiable
commute to Manchester.- Experience as a hands-on cloud architect CLOUD ARCHITECT ESSENTIAL SKILLS- Expertise in delivering AWS Cloud native solutions- Background in Open-source technologies and frameworks- Experience with micro-service based architectures- Experience working with structured architecture approaches (TOGAF or SAFe)- Leadership and stakeholder management experience ...

AI Software Engineer

Hiring Organisation
Fruition Group
Location
North West London, London, United Kingdom
Employment Type
Permanent, Work From Home
similar) Consultancy or client-facing technology delivery experience Desirable: Experience with vector databases, embeddings, or model fine-tuning Cloud platform experience (AWS preferred) Open-source contributions or visible AI side projects This is not a research-focused post; it is suited to engineers who build, deploy and scale ...

.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 ...

Software Engineer

Hiring Organisation
Amodo Design
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £80,000 per annum
exist). In addition to client work, we want to bring our inventions into the world as spin-out companies, open-source projects, and products. We're actively hiring people to take charge of making this happen. New invention & new research - We design and build new products, equipment ...

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 ...

LLM Engineer (Remote)

Hiring Organisation
Joveo Ai
Location
Leeds, UK
Proficiency with LLM frameworks — LangChain, LlamaIndex, DSPy, or similar - Experience with RAG architectures, vector databases (Pinecone, Weaviate, pgvector) - Familiarity with OpenAI, Anthropic, Google, or open-source model APIs - Experience with LLM evaluation — RAGAS, custom benchmarks, human preference data - Strong Python skills and software engineering fundamentals Equal Opportunity Employer ...

LLM Engineer (Remote)

Hiring Organisation
Joveo Ai
Location
Leigh, Greater Manchester, UK
Proficiency with LLM frameworks — LangChain, LlamaIndex, DSPy, or similar - Experience with RAG architectures, vector databases (Pinecone, Weaviate, pgvector) - Familiarity with OpenAI, Anthropic, Google, or open-source model APIs - Experience with LLM evaluation — RAGAS, custom benchmarks, human preference data - Strong Python skills and software engineering fundamentals Equal Opportunity Employer ...

Prompt Engineer (Remote)

Hiring Organisation
Joveo Ai
Location
Altrincham, Greater Manchester, United Kingdom
output instability issues Required Skills & Qualifications: - Deep practical experience with LLM prompt design across multiple model families - Familiarity with OpenAI, Anthropic, Gemini, or open-source model APIs - Ability to write and evaluate structured outputs, function calls, and tool-use prompts - Experience with prompt evaluation frameworks and qualitative output ...

Prompt Engineer (Remote)

Hiring Organisation
Joveo Ai
Location
Leeds, West Yorkshire, United Kingdom
output instability issues Required Skills & Qualifications: - Deep practical experience with LLM prompt design across multiple model families - Familiarity with OpenAI, Anthropic, Gemini, or open-source model APIs - Ability to write and evaluate structured outputs, function calls, and tool-use prompts - Experience with prompt evaluation frameworks and qualitative output ...

Cloud Data Engineer

Hiring Organisation
Accenture
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
collation and storage of data for critical client projects. How to develop and enhance your knowledge of agile ways of working and working in open source stack (PySpark/PySql). Quality engineering professionals utilise Accenture delivery assets to plan and implement quality initiatives to ensure solution quality ...

Principal Machine Learning Scientist | ADMET/Structural Biology | Series A - Drug discovery Platform | Fully Remote, EU | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
Leeds, UK
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...

Principal Machine Learning Scientist | ADMET/Structural Biology | Series A - Drug discovery Platform | Fully Remote, EU | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
Leigh, Greater Manchester, UK
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...

Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
Leeds, UK
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...

Principal Machine Learning Researcher (Privacy/Risk) | | Series A - Drug discovery Platform | Fully Remote, EU/UK | Base Salary Up to £160,000K, plus early equity+benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
Bury, Greater Manchester, UK
distillation, benchmarking, and evaluation. Define preprocessing and harmonization strategies for diverse assay datasets used in ADMET modeling. Author or contribute to scientific publications or open-source software where appropriate. 3 Month Plan: Develop a working understanding of the product, federated training setup, and key life-sciences modelling ...