426 to 450 of 1,567 Open Source Jobs in the UK

Data Scientist Manager

Location
Westminster, West End, United Kingdom
machine learning libraries (e.g. scikit-learn, XGBoost). Experience with data storage for AI, vector databases, semantic search and knowledge graphs. Actively contributes to open-source AI projects, research publications and industry events/websites. Familiarity with AI security, privacy, and compliance standards e.g. ISO42001. Embracing our differences ...

Senior Java Lead Software Engineer

Hiring Organisation
JP Morgan Chase
Location
Glasgow, UK
Employment Type
Full-time
little to no oversightPractical cloud native experienceStrong functional and object-oriented programming skills with expertise in languages such as Scala, Java, and Python; and open-source frameworks/libraries, such as Apache Spark. Familiar with software engineering and project management tools such as Git, Jira, and Agile. Excellent ...

Engineer C# (Full Stack)

Location
Greater London, England, United Kingdom
Knowledge of observability tools (e.g., OpenTelemetry, Grafana).* Familiarity with Infrastructure as Code (Terraform).* Understanding of financial markets or trading systems.* Contribution to open-source projects.* Awareness of security principles and DevSecOps practices.**Role Band & Level:*** Professional/5#LI-Hybrid #LI-ASO**Not The Perfect Fit?**Concerned ...

Data Scientist Manager

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Claude, Gemini), machine learning libraries (e.g. scikit-learn,XGBoost). Experience with data storage for AI, vector databases, semanticsearchand knowledge graphs. Actively contributes to open-source AI projects, researchpublicationsand industry events/websites. Familiarity with AI security, privacy, and compliance standards e.g. ISO42001. Embracing our differences We believe ...

Senior Java Lead Software Engineer

Location
Glasgow, Scotland, United Kingdom
oversight Practical cloud native experience Strong functional and object-oriented programming skills with expertise in languages such as Scala, Java, and Python; and open-source frameworks/libraries, such as Apache Spark. Familiar with software engineering and project management tools such as Git, Jira, and Agile. Excellent problem ...

Senior Machine Learning Engineer

Hiring Organisation
Trainline
Location
London, UK
Employment Type
Full-time
experience productionising machine learning models, with strength in an area such as predictive modelling, classification, regression, optimisation or recommendation systemsStrong proficiency in Python and open-source data libraries such as Pandas, NumPy and Scikit-learnA solid grounding in statistical methodologies, along with data extraction, manipulation and feature engineering ...

Campus - Full Time - AI Engineer - 2027 (UK - Burgess Hill)

Hiring Organisation
American Express
Location
Burgess Hill, UK
Employment Type
Full-time
collaboration, documentation, and learning agility with the ability to work effectively across technical and non-technical teams. Preferred QualificationsExperience through academic coursework, research, projects, open-source contributions, internships, hackathons, or extracurricular activities using Python, R, Java, JavaScript, or similar technologies. Interest in machine learning, generative AI, natural language ...

Senior Machine Learning Engineer

Location
Greater London, England, United Kingdom
productionising machine learning models, with strength in an area such as predictive modelling, classification, regression, optimisation or recommendation systems Strong proficiency in Python and open-source data libraries such as Pandas, NumPy and Scikit-learn A solid grounding in statistical methodologies, along with data extraction, manipulation and feature ...

Senior Platform Engineer (12 month Fixed Term Contract)

Hiring Organisation
National Physical Laboratory
Location
Teddington, London, United Kingdom
Employment Type
Temporary
Salary
£50,000
messaging, and infrastructure platforms, including orchestration services (Kubernetes) running on virtual platforms. Administering, maintaining, and securing Linux environments, including Linux/DevOps tooling and open-source Linux databases. Assisting with the administration, maintenance, and optimisation of VMware vCenter and vSAN environments. Supporting the management and utilisation of Public ...

Staff Engineer, AI/ML

Location
Greater London, England, United Kingdom
rapid prototypes, and bringing them to production with a focus on measurable ROI. Familiarity with distributed systems and large-scale data processing. Contributions to open-source projects or a strong GitHub portfolio. Thought leadership, any articles or talks you’ve given? High levels of technical curiosity ...

Principal Developer - AI

Location
Salford, England, United Kingdom
retail, supply chain, demand planning, or financial planning. Experience leading post‐acquisition platform integration or cross‐organisation architectural alignment across previously independent products. Open‐source contributions to ML infrastructure, data processing, or related ecosystems. Advanced degree in Computer Science, Machine Learning, Statistics, or a related field. Our Commitment ...

Senior Platform Engineer (12 month Fixed Term Contract)

Hiring Organisation
National Physical Laboratory
Location
Teddington, Gloucestershire, UK
messaging, and infrastructure platforms, including orchestration services (Kubernetes) running on virtual platforms. Administering, maintaining, and securing Linux environments, including Linux/DevOps tooling and open-source Linux databases. Assisting with the administration, maintenance, and optimisation of VMware vCenter and vSAN environments. Supporting the management and utilisation of Public ...

Senior Staff Software Engineer

Location
Belfast, Northern Ireland, United Kingdom
Computer Science or equivalent (education or work based) 7+ years of experience building and supporting scalable, distributed systems using open-source tools Proven hands-on experience with Object Oriented programming languages and with at least 1 scripting language (ex. Java/C++/etc. and Python/Ruby ...

Senior Ethical Hacker

Hiring Organisation
Stantec
Location
London, United Kingdom
Salary
Confidential
Golang and Bash Scripting.Proficient with interception proxies and attacking manually via Burp Suite Enterprise tool.Proficient building/maintaining attack automation systems (Commercial or Open-Source).Proficient building containers and automation pipelines for attacking purposes.Experience combining multiple low/medium findings to weaponize and achieve a higher level.Comfortable working ...

Senior Ethical Hacker

Hiring Organisation
Stantec
Location
London, UK
Employment Type
Full-time
Bash Scripting. Proficient with interception proxies and attacking manually via Burp Suite Enterprise tool. Proficient building/maintaining attack automation systems (Commercial or Open-Source).Proficient building containers and automation pipelines for attacking purposes. Experience combining multiple low/medium findings to weaponize and achieve a higher level. ...

AI & Data Architect

Location
United Kingdom
data architect (only when needed) with programme languages like Java, Scala, Python, or architecture-as-code such as linkml, turtle, owl Experience with both open source and vendor data platforms Experience with data architecture, architectural concepts, methodologies and approaches Experience with microservices architecture Experience of designing for both ...

Lead DevOps Engineer

Location
Greater London, England, United Kingdom
regulated workloads. Experience with data‐intensive systems such as Spark, Databricks, or Data Mesh. Programming experience in Go, Python, or TypeScript. Contributions to open‐source or CNCF community projects. Job Benefits How we work: Hybrid working and the option to work from almost anywhere ...

CTIO AI Engineering Manager

Hiring Organisation
PwC
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 70 K
orchestration tools like LangChain- Translating complex business problems into software-engineered AI solutions- Deploying on cloud platforms like AWS, GCP, Azure- Contributing to open-source projects or AI/ML publicationTravel RequirementsNot SpecifiedJob Posting End DateThe salary range for this position is: $73,500 - $212,280. For residents ...

Senior Application Development Lead – Generative AI (Gen AI), Vice President

Location
Belfast City District, Northern Ireland, United Kingdom
will put you at the heart of a global financial institution? Then bring your skills in analysis, application development, problem solving and communication to Source to Pay Solutions Technology group.By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner … clients by responsibly providing financial services that enable growth and economic progress.**Team/Role Overview****Source to Pay Solutions Technology group is part of COO (**Citi Operating Office) **Technology** organization supporting Citi Operating Office business function and its enterprise‐wide transformation agenda to achieve improvements across **risk management ...

Software Engineer

Location
Greater London, England, United Kingdom
people with the following attributes: Exceptional ability. Whether in work, school, side projects, or elsewhere, you will have demonstrated exceptional ability. We are open minded about the exact form this takes. You have played a key role in an early stage startup You have won hackathons, math, or physics … competitions You have an impressive side project, like a popular blog or open source library. Excellent communication. In speech and writing. Conscientiousness. You want to do good work, regardless of oversight. You are excited to have freedom to work without too much process and friction ...

Software Developer-Backend (SFIA4)

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
skills in web front end technologies such as HTML, CSS, Bootstrap Golang Spring Boot Docker Kubernetes Atlassian Build tools: Maven, Gradle, Ant Familiar with source control systems, such as GIT, including branching, merging, etc. Testing: TDD, unit testing, JUnit, Mockito, Cypress Good knowledge of relational databases such as MySQL … scripts, store procedures Shift to the left: Functional test automation (API testing, UI testing [cucumber, nightwatch]) Nice to have skills: AWS Knowledge of Open Source BPMN workflow engines (Camunda, Activiti or Flowable) Experience on a front-end javascript framework such as react, angular or vue.js RedHat OpenShift ...

Senior Engineer (Full-Stack)

Hiring Organisation
Liquidnet
Location
London, UK
Employment Type
Full-time
PowerShell. CI and CD flows within an enterprise environment. Continuous DeliveryAgile tooling to support team delivery, such as JIRA and other project management systems. Open to innovative ideas/experiences and ability to create new ideas, approaches or insights. Seeks opportunities for improvements. Demonstrates high levels of energy … company values. Excellent attention to detail, highly organised with a proactive approach. Strong analytical ability and innovative problem solving skills. Software Design Patterns. Source control (Git).Desired: OOP \ SOLID Principles. Demonstrable experience of C# (.Net 8+) in a professional environment. Contribution to open-source projects. Experience ...

Senior Engineer (Full-Stack)

Location
City Of London, England, United Kingdom
flows within an enterprise environment. Continuous Delivery Agile tooling to support team delivery, such as JIRA and other project management systems. Open to innovative ideas/experiences and ability to create new ideas, approaches or insights. Seeks opportunities for improvements. Demonstrates high levels of energy in seeking … company values. Excellent attention to detail, highly organised with a proactive approach. Strong analytical ability and innovative problem solving skills. Software Design Patterns. Source control (Git). Desired: OOP SOLID Principles. Demonstrable experience of C# (.Net 8+) in a professional environment. Contribution to open-source projects. Experience ...

Postdoctoral Research Scientist (Bioinformatics) – Protist Genomics

Location
United Kingdom
improve upstream protocols Essential Experience of submitting sequence data, assemblies and metadata to public archives (ENA, NCBI/GenBank) Desirable Experience of releasing open‐source software, pipelines or public protocols used by others Desirable Experience of working as part of a multi‐institution or international research consortium Desirable … embrace the expected values and behaviours of all staff at the Institute, ensuring it is a great place to work Essential Commitment to open science, FAIR data principles and the open release of code, workflows and protocols Essential Ability to maintain confidentiality and security of information where appropriate ...

Senior Cloud Native Security Architect

Hiring Organisation
Palo Alto Networks
Location
United Kingdom
Salary
£ 70 K
customer value over polish and philosophical alignment.Qualifications The TechWe work with an extremely broad range of tools and technologies, mostly cloud centric, and often open source (i.e. CNCF projects). As such, we often take on work in domains where we’re not yet experts, and instead must … gluing services and deployment scripting)Terraform/Crossplane/Config Connector (GCP)/CloudFormation (AWS) (for deploying and managing cloud infrastructure)Git (for source control)Github Actions/Jenkins (for CI)Argo CD/Flux (for CD)Vault/Conjur (for secrets management)We don’t expect candidates ...