476 to 500 of 1,228 Permanent Open Source Jobs

Senior Solutions Architect (Banking, Financial Services)

Location
Greater London, England, United Kingdom
Databricks certifications Prior experience at Databricks, Snowflake, AWS, Google, Microsoft, or a top-tier data/AI company Published thought leadership (blogs, conference talks, open source contributions) Industry vertical expertise with executive-level domain credibility About Databricks Databricks is the Data and AI company. More than … ability, political affiliation, race, religion, sexual orientation, socio-economic status, veteran status, and other protected characteristics. Compliance If access to export-controlled technology or source code is required for performance of job duties, it is within Employer's discretion whether to apply for a U.S. government license for such ...

Senior Systems Engineer

Location
Greater London, England, United Kingdom
well as any associated countermeasures. Participate in internal meetings to map industry cyber threats to our current attack surface. Review of both internal and open-source threat intelligence sources for recently disclosed vulnerabilities at risk of introduction into the Wellington environment. Work with our Third-Party Risk team … views and interests are aligned with those of our clients. We are committed to attracting a talented and diverse workforce, and to fostering an open, collaborative culture of inclusivity because we believe multiple perspectives lead to more informed investment and business decisions. As an Equal Opportunity Employer, we welcome ...

Senior AI Engineer - Contract

Location
Harwell, 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 open‐source AI/ML projects Why This Role? This is a role for engineers who want to build things that matter ...

(Senior) DevSecOps Engineer

Hiring Organisation
ASML Holding
Location
Veldhoven, Noord-Brabant, Netherlands
Employment Type
Permanent
Salary
EUR Annual
maintain reusable Terraform modules and templates Build and maintain CI/CD pipelines for code, infrastructure, configuration, and deployments Integrate enterprise services, cloud and open-source technologies with policy and secrets controls Develop reusable platform services, automation modules, and golden paths Implement artifact management, container registries, and secure ...

AI engineer with Agentic experience

Location
Greater London, England, United Kingdom
SDLC.Generative AI & ML Requirements Experience building agents Vector databases and RAG patterns (indexing, chunking, embeddings, retrieval). LLM integration (OpenAI, Azure OpenAI, Anthropic, or open source models) with prompt design, safety/guardrails, and cost/perf tuning. Nice to have Highly desirable: experience with AgentCore, AWS Neptune ...

Member of Technical Staff

Hiring Organisation
DevRev, Inc
Location
Austin, Texas, United States
Employment Type
Any
Salary
USD Annual
sales and marketing teams to address customer needs and drive product improvements. Contribute to the broader AI and software engineering community by participating in open-source projects, publishing research papers, and filing and contributing to patents. Collaborate with external researchers and practitioners to advance the state ...

Senior Software Engineer, Blockchain Protocols

Location
United Kingdom
Experience with indexing and ETL at scale (Spark/Databricks).- Knowledge of Infrastructure as Code (Terraform) and managing services in Kubernetes.- Contributions to open-source blockchain projects.Technologies we use:- Languages: Java, TypeScript- Data Processing: Spark, Databricks, PostgreSQL- Infrastructure: AWS (Serverless & EKS), Kubernetes, Terraform- CI/CD: GitHub ...

Site Reliability Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
understanding of IT service management principles and ITIL terminology. Familiarity with containers and microservices architectures, including Docker. Experience extending, improving, or contributing to open-source software. Familiarity with automated testing frameworks such as Selenium. An interest in emerging technologies and identifying opportunities to improve existing systems. What ...

Software Engineer - AI-Native Cloud Infrastructure Cambridge, United Kingdom

Location
Cambridge, England, United Kingdom
Experience in building backend services, developer tools, or infrastructure products Hands‐on experience with Kubernetes, infrastructure‐as‐code, or working across multiple cloud providers Open‐source contributions, ambitious personal projects, or other proof of ability outside formal employment (you are welcome to provide links) High‐impact work ...

Senior Software Engineer (Belfast-Hybrid)

Location
Belfast City District, Northern Ireland, United Kingdom
maintainable code, testing and the experience of the people using your software. You communicate well and enjoy collaborating with colleagues across disciplines. Personal projects, open-source contributions or experiments with new technologies would be a welcome bonus, but aren't essential. The technology The core platform uses ...

Senior Software Engineer - AI-Native Cloud Infrastructure Cambridge, United Kingdom

Location
United Kingdom
Deep knowledge of Kubernetes, infrastructure-as-code, or multi-cloud architecture at production scale Exposure to production systems with demanding reliability/security requirements Open-source contributions, ambitious personal projects, or other proof of ability outside formal employment (you are welcome to provide links) High-impact work ...

Machine Learning Engineer

Location
Greater London, England, United Kingdom
productionising recent AI models (e.g. via Huggingface (transformers), OpenAI APIs); Building agentic systems (e.g. via LangChain, AutoGen, PydanticAI). Evidence of participating in Open-Source Software (OSS) development, public hackathons, or other sharable coding samples. Deep expertise in embedding-based architectures, including bi-encoders, cross-encoders, etc. ...

Lead Software Engineer

Location
London Borough of Newham, England, United Kingdom
like solving real problems and learning fast. Proven impact: you’ve built and scaled products, led projects that made a difference, contributed to open-source, or delivered results that truly moved the needle. Practical AI experience: some experience building with LLMs, retrieval, agents or related technologies is strongly ...

Senior Platform Engineer - London

Location
Greater London, England, United Kingdom
reusable GitHub Actions, GitOps workflows, Terraform modules, Backstage and more) to make every engineer more productive. Running and maintaining reusable components that package common open-source tools (e.g. Grafana, Istio, CloudNativePG) for teams to deploy in any environment. Baking security into the platform through secure-by-default infrastructure ...

GenAI Full-Stack Engineer

Location
Greater London, England, United Kingdom
degree in Computer Science, Engineering, or a related field, or equivalent practical experience. Desirable Experience with financial services or other regulated industries. Contributions to open-source projects. Experience with MLOps and the deployment of machine learning models. What we’ll provide you This is a unique role that ...

Infrastructure Security Engineer

Location
United Kingdom
Bonus: Experience securing AI or Machine Learning systems, including training pipelines Background in developer experience or platform engineering, especially building developer tooling Contributions to open source security projects, published research or talks at security conferences Experience working in regulated environments (SOC 2, ISO27001, PCI, HIPAA or similar) Location ...

Full Stack AI Engineer

Location
City Of London, England, United Kingdom
candidates with approximately 0-3 years of professional software engineering experience.Strong foundation in software engineering, demonstrated through professional work, internships, university projects, personal projects, open-source contributions, hackathons, or equivalent technical experience.Evidence of interest in and hands-on exploration of generative AI, large language models, or agentic systems.Commercial ...

Chief Technology Officer (CTO)

Location
Havant, England, United Kingdom
defining agency technology offerings or service lines. Exposure to multiple industry verticals. Experience with AI applications, automation, or emerging technology R&D. Contributions to open‐source projects or thought leadership within the tech community. How to apply Please submit your CV and a covering letter outlining your relevant ...

Senior / Staff Machine Learning Scientist May 14, 2026

Location
Glasgow, Scotland, United Kingdom
up. MLOps fluency: experiment tracking, data versioning, model serving, and observability of deployed models. A visible track record in the field — peer‐reviewed publications, open‐source contributions, or public projects that demonstrate your judgement on real ML problems. Why Join Chemify? Impact: Your models will directly shape what ...

Software Engineer III - Cloud Data Platform (AWS/Databricks, Terraform)

Hiring Organisation
Hackajob Ltd
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
adherence to resiliency and security expectations Preferred qualifications, capabilities, and skills Experience with data lakehouse architectures using Delta Lake, Apache Spark, or similar open-source frameworks Familiarity with AWS-native data services such as Glue, Lake Formation, Redshift, or Athena Exposure to data governance practices including cataloging, lineage ...

Storage Expert (m/f/d)

Hiring Organisation
Gesellschaft für wissenschaftliche Datenverarbeitung mbH Göttingen
Location
Göttingen, Niedersachsen, Germany
Employment Type
Permanent
Salary
EUR Annual
innovation projects related to HPC, AI, or data infrastructure Knowledge of AI-driven storage optimization (e.g., predictive data placement, auto-tiering) Familiarity with open-source HPC/AI frameworks (e.g., Slurm, Singularity, MLflow, Kubeflow) Proficiency in scripting languages (Python, Bash) and system administration (Linux/UNIX) Our offer ...

Mid-Level and Senior Software Engineers - Rust

Hiring Organisation
Avaloq
Location
Fort Lauderdale, Florida, United States
Employment Type
Permanent
Salary
USD Annual
particularly Lambda, DynamoDB, SQS, S3 and API Gateway, or related distributed-systems technologies. Experience with AI-assisted engineering, client-facing product development, research or open-source software. Additional Information This role includes onboarding with the existing team in Zurich, regular travel to Switzerland and occasional travel to client ...

Data Scientist

Location
West of England, England, United Kingdom
completion. Experiment with model, prompt, retrieval, and agent configuration strategies to identify approaches that deliver the best customer and business outcomes. Evaluate commercial and open-source models and recommend appropriate approaches based on quality, latency, scalability, and cost. Generative AI & RAG Design, develop, and optimize Retrieval-Augmented Generation ...

Infrastructure Engineering Specialist

Location
Manchester, England, United Kingdom
/OEL) Administration with strong scripting and automation capabilities (at least two of PowerShell, Bash, Perl, Ansible) including system updates and reporting. Familiarity with open-source software/infrastructure solutions Comprehensive IT Security Expertise, including security management, monitoring, compliance, and infrastructure security. Superior Troubleshooting Skills over a wide ...

Lead DevOps Engineer- Late Shift(2 PM - 10PM) NICE · Remote · UK · DevOps & Release Pay not stated 3mo ago

Location
United Kingdom
Windows environments with Puppet at scale Familiarity with puppet‐lint, rspec‐puppet, and automated Puppet module testing pipelines Understanding of Puppet Enterprise or open-source Puppet Server administration PowerShell Scripting Proficient PowerShell scripting for Windows Server administration, task automation, and hybrid cloud integrations (AWS Tools for PowerShell, Azure ...