201 to 225 of 619 Remote Open Source Jobs

Big Data Applications Support Analyst - Assistant Vice President

Location
Belfast City District, Northern Ireland, United Kingdom
Platform:** You'll be supporting a modern Big Data platform built on industry-standard technologies including Hadoop, Hive, Impala, Spark, Kafka, and other open-source tools. This platform handles massive volumes of data daily, supporting analytics, reporting, and business-critical operations.**The Team:** You'll work as part ...

Full Stack Developer – CT Office Incubation Team

Hiring Organisation
Aveva Group
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
Engineering, Engineering, Maths/Physics, or a related field.1–3 years of practical coding experience through a mix of internships, junior roles, university projects, open-source, or personal projects.Experience building end-to-end applications or prototypes, covering both backend and basic frontend components.Working knowledge of at least ...

Full Stack Developer – CT Office Incubation Team

Location
United Kingdom
Engineering, Maths/Physics, or a related field.* 1–3 years of practical coding experience through a mix of internships, junior roles, university projects, open-source, or personal projects.* Experience building end-to-end applications or prototypes, covering both backend and basic frontend components.* Working knowledge ...

Site Reliability Engineer with Python

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 80 K
large-scale production systemsDeep knowledge of Python is preferred, though other languages like Java, Go, Rust, or similar will also be heavily consideredExperience using source control (Git, GitHub) and feature branching strategiesExperience with a variety of open-source databases (MySQL, Postgres, Redis, etc.)Experience with DevOps engineering ...

Manager, Lead Research Scientist, Training Data (Foundational Research)

Location
Greater London, England, United Kingdom
Scientist, Training Data (Foundational Research)Applyremote type: Hybridlocations: United Kingdom, Londontime type: Full timeposted on: Posted Todayjob requisition id: JREQ193528Are you a curious and open-minded individual with an interest in conducting state-of-theart foundational machine learning research? Thomson Reuters Labs is seeking Research Scientists with a passion … Extensive experience working with LLM training-data, ideally by being involved in the training of large-scale foundation models (e.g. startup, industry, or extensive opensource experience).* Strong software and/or infrastructure engineering skills and ensuring well-managed software delivery, as evidenced by code contributions to popular open ...

Staff AI/ML Engineer

Hiring Organisation
Checkout.com
Location
London, United Kingdom
Salary
£ 80 K
developing 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 and an eagerness … support collaboration and connection.Curious about what it’s like to be part of our team? Visit ourCareers Page to learn more about our culture, open roles, and what drives us.For a closer look at daily life at Checkout.com, follow us on LinkedIn and InstagramLocationLondonEmployment TypeFull timeLocation TypeOn-siteDepartmentAll Departments ...

Staff AI/ML Engineer

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
developing 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 … collaboration and connection. Curious about what it's like to be part of our team? Visit ourCareers Page to learn more about our culture, open roles, and what drives us. For a closer look at daily life at Checkout.com, follow us on LinkedIn and InstagramLocationLondonEmployment TypeFull timeLocation TypeOn-siteDepartmentAll ...

Senior Applied AI Engineer (Defence Contractor)

Location
United Kingdom
operators can interrogate complex information at speed and make better decisions under pressure. AVISTM powers our digital decision products, such as ORION for multi-source decision-to-effect, and it powers our physical platforms. We work where wrong decisions can be catastrophic. We partner with defence, security and private … agentic systems Familiarity with secure‐by‐design development principles (ISO 27001, NIST, OWASP) Experience in defence, national security, or similarly regulated environments Contributions to opensource AI/ML projects An active SC or DV clearance is a strong advantage for this role. Why This Role? This ...

Senior Applied AI Engineer (Defence Contractor)

Location
Greater London, England, United Kingdom
operators can interrogate complex information at speed and make better decisions under pressure. AVISTM powers our digital decision products, such as ORION for multi-source decision-to-effect, and it powers our physical platforms. We work where wrong decisions can be catastrophic. We partner with defence, security and private … agentic systems Familiarity with secure‐by‐design development principles (ISO 27001, NIST, OWASP) Experience in defence, national security, or similarly regulated environments Contributions to opensource AI/ML projects An active SC or DV clearance is a strong advantage for this role. Why This Role? This ...

Senior Pipeline TD - Film 2D

Location
City Of London, England, United Kingdom
Deep experience with the Nuke API, programmatic control, and workflow automation. Practical experience deploying machine learning models directly into production pipelines. Solid understanding of open-source VFX frameworks such as OpenImageIO, OpenColorIO, FFmpeg, and OpenRV. Strong software engineering fundamentals in a Linux environment, including Git, code reviews, testing ...

Senior Pipeline TD - Film 2D

Hiring Organisation
Framestore
Location
London, United Kingdom
Salary
£ 80 K
PySide or PyQt.Deep experience with the Nuke API, programmatic control, and workflow automation.Practical experience deploying machine learning models directly into production pipelines.Solid understanding of open-source VFX frameworks such as OpenImageIO, OpenColorIO, FFmpeg, and OpenRV.Strong software engineering fundamentals in a Linux environment, including Git, code reviews, testing ...

Senior AI Engineer - Agentic AI

Location
Greater London, England, United Kingdom
vector databases like Pinecone, Weaviate, Qdrant or pgvector Familiarity with distributed systems, workflow engines (Temporal, Airflow or Dagster) and event-driven architectures Experience with open-source LLMs or Small Language Models for custom deployments Knowledge of AI safety and governance: guardrails, output filtering and red-teaming practices Background ...

Engineering Site Lead

Location
Greater London, England, United Kingdom
experience as a site lead, office lead, or similar multi-team leadership role Background in building infrastructure for LLM training or inference Contributions to open-source infrastructure or AI infrastructure projects Experience scaling teams from 0 to 20+ engineers Active involvement in the London or European tech community ...

Associate Director Lead AI Architect

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
understanding of LLMs, Generative AI, prompt engineering, RAG architectures and vector databases . Experience with frameworks and tooling such as LangChain, LangGraph or similar open-source AI toolkits . Experience fine-tuning, evaluating, deploying and monitoring large-scale AI systems. Strong understanding of MLOps and/or LLMOps ...

Entry Level - Site Reliability Engineer - (Remote - United Kingdom)

Location
Manchester, England, United Kingdom
extensive suite of AI tooling. Develop custom tools when off-the-shelf solutions don’t work at our scale and contribute upstream to open source projects. Participate in light on-call rotations - we have geographically distributed SRE teams for follow-the-sun support, which means nobody needs ...

Entry Level - Site Reliability Engineer - (Remote - United Kingdom)

Location
Birmingham, England, United Kingdom
extensive suite of AI tooling. Develop custom tools when off-the-shelf solutions don’t work at our scale and contribute upstream to open source projects. Participate in light on-call rotations - we have geographically distributed SRE teams for follow-the-sun support, which means nobody needs ...

Entry Level - Site Reliability Engineer - (Remote - United Kingdom)

Location
Leeds, England, United Kingdom
extensive suite of AI tooling. Develop custom tools when off-the-shelf solutions don’t work at our scale and contribute upstream to open source projects. Participate in light on-call rotations - we have geographically distributed SRE teams for follow-the-sun support, which means nobody needs ...

Entry Level - Site Reliability Engineer - (Remote - United Kingdom)

Location
Greater London, England, United Kingdom
extensive suite of AI tooling. Develop custom tools when off-the-shelf solutions don’t work at our scale and contribute upstream to open source projects. Participate in light on-call rotations - we have geographically distributed SRE teams for follow-the-sun support, which means nobody needs ...

Entry Level - Site Reliability Engineer - (Remote - United Kingdom)

Location
City of Edinburgh, Scotland, United Kingdom
extensive suite of AI tooling. Develop custom tools when off-the-shelf solutions don’t work at our scale and contribute upstream to open source projects. Participate in light on-call rotations - we have geographically distributed SRE teams for follow-the-sun support, which means nobody needs ...

Entry Level - Site Reliability Engineer - (Remote - United Kingdom)

Location
Belfast City District, Northern Ireland, United Kingdom
extensive suite of AI tooling. Develop custom tools when off-the-shelf solutions don’t work at our scale and contribute upstream to open source projects. Participate in light on-call rotations - we have geographically distributed SRE teams for follow-the-sun support, which means nobody needs ...

Sr. Distinguished AI Engineer (Remote Eligible)

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
components including foundation model training, large language model inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability, etc. Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, and more. Invent and introduce state ...

Sr. Distinguished AI Engineer (Remote Eligible)

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
components including foundation model training, large language model inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability, etc. Leverage a broad stack of Open Source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, and more. Invent and introduce state ...

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 opensource or CNCF community projects. Job Benefits How we work: Hybrid working and the option to work from almost anywhere ...

Lead DevOps Engineer

Hiring Organisation
Elliptic
Location
London, United Kingdom
Salary
£ 80 K
confidential computing for 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 for up to 90 days ...

Manager, Research Engineering (Foundational Research)

Hiring Organisation
Thomson Reuters
Location
London, United Kingdom
Salary
£ 80 K
internal developer platform or ML tooling product, including defining adoption metrics and iterating based on user research.Background in Platform Engineering.Experience contributing to open-source LLM or NLP libraries.As part of the application process, please include a brief written blurb (300–500 words) describing a sufficiently complex or technically ...