26 to 50 of 81 Remote/Hybrid Open Source Jobs

Senior AWS Data Engineer - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £450 per day
robust data pipelines for ingestion, processing, and transformation Implement and maintain ETL/ELT workflows feeding data warehouses, data lakes, or lakehouse platforms Leverage open-source and AWS-native tools to deliver scalable data solutions Apply DevOps practices , including CI/CD and automation Ensure solutions align with … solutions Experience working in Agile (Scrum) delivery environments Strong communication and stakeholder-management skills Proactive, collaborative, and delivery-focused mindset Desirable Skills Knowledge of open table formats (Iceberg, Delta) Experience with additional AWS services (CloudWatch, SNS, Athena, DynamoDB, EMR, Kinesis) Data modelling Job scheduling and orchestration tools Data virtualisation ...

Forensic Data Analytics Manager

Hiring Organisation
KPMG UK
Location
London Area, United Kingdom
role The role will involve leading a team deploying forensic analytics (including testing routines across structured data and LLM-enabled unstructured, structured and open-source data analysis) over large datasets to help our clients solve their most complex fraud, misconduct and integrity matters. This role requires a deep … need to do is apply, create a profile, upload your CV and begin to make your mark with KPMG. Our Locations: We are open to talk to Forensic talent across the country but our core hubs for this role are: Birmingham London Canary Wharf Manchester With 20 sites across ...

Cloud Engineer

Hiring Organisation
X4 Technology
Location
London Area, United Kingdom
highly scalable, cloud-native platforms in secure environments. This is a great opportunity to work on mission-critical systems, leveraging modern DevOps, automation, and open-source technologies. Cloud Engineer – Key Responsibilities Automating infrastructure and application deployments in secure AWS environments Building and maintaining CI/CD pipelines ...

Front End Developer (Senior)

Hiring Organisation
Stackstudio Digital Ltd
Location
Alness, Ross-Shire, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £420 per day
input on user experience. Maintain graphic standards and branding throughout the product's interface. Work in an agile DevSecOps environment. Utilize modern frameworks and open-source libraries to transform customer experience. Your Profile Essential Skills/Knowledge/Experience Proven experience as a Mobile Front End Developer. 7+ ...

AI Engineer

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
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 Soft Skills Delivery-focused - you ship working systems, not prototypes Comfortable operating across the stack when needed Strong ...

Machine Learning Engineer, ADMET, Drug Discovery | B2B AI Start-up | 3 Days PW in London | Up to £130,000 Plus Benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
London Area, United Kingdom
present technical findings clearly. Bonus Points: A PhD in Chemistry or Computer Science , experience with RDKit/PyTorch , or a track record of open-source contributions. Why Join? Equity: A competitive option plan aligned with the early stage of the company. Modern Benefits: Private medical insurance ...

DevSecOps Security Engineer - AWS, Security

Hiring Organisation
Adecco
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
applicants should be comfortable with a regular hybrid working pattern. Platform Security & Automation* Introduce protective validation steps throughout software delivery workflows, covering code quality, open-source components, and container images.* Engineer automated mechanisms that streamline compliance reporting and reduce operational overhead.* Enforce policy-driven safeguards within infrastructure deployment ...

Data Scientist

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £450 per day
conditions change Your Profile Essential Skills/Knowledge/Experience Role - Data Scientist (5 to 12 Yrs) Hands-on experience with GenAI, Gemini or Open source LLMs and develop GenAI applications for Code Translation, Text Extraction, Summarisation and SDLC Optimization etc. Hands-on Experience with AI Agents, Chat ...

AI/ML Engineer

Hiring Organisation
Trigyn Technologies Inc
Location
Annapolis, Maryland, United States
Employment Type
Permanent
Salary
USD Annual
experience, and capabilities: Experience with: • SQL and relational database systems (e.g., PostgreSQL) • Fine-tuning small language models or embedding models • Contributing to or maintaining open-source software projects • Graph databases or graph extensions (e.g., Neo4j, Apache AGE) • Designing and implementing multi-agent or task-oriented AI systems • Embedding ...

Head of Sales

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
secure, and innovate across cloud, data platforms, and AI by blending practical engineering expertise with real-world experience. Drawing on our background in creating open source projects like Terranetes and our self‐service agentic developer platform, Wayfinder, we bring that industry know‐how and expertise into your organisation … launch of Wayfinder as an agentic developer platform. The right candidate will have a strong services background and understand how to use product to open and expand those relationships. This is a player‐coach role, with both a personal new business contribution and accountability for the team’s collective ...

SOC Engineer - 6 Month FTC

Hiring Organisation
Precise Placements
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£65,000 - £80,000 per annum
propose improvements to ingestion pipelines, parsing rules, correlation logic, and storage management. Implement automation and orchestration components (SOAR) to streamline incident response activities. Log Source Onboarding & Integration Identify, prioritise, and onboard new log sources from cloud, on-prem, network, endpoint, identity, and application platforms. Develop and maintain custom parsers … colleagues at all levels and project a solid, professional attitude consistently. Nice to have Data Loss Prevention Secure Remote Access solutions Network Security solutions Open Source and Cyber Threat Intelligence Suitable experience working with the market leading technology vendor product suites Experience in software-defined and cloud services ...

Data Architect

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Scala, or Python where required Experience working with big data technologies and distributed systems Strong knowledge of cloud platforms (Azure preferred) Experience across both open-source and enterprise data platforms Strong understanding of data modelling and architectural methodologies Experience with microservices architecture and REST-based systems Ability ...

Data Architect

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Scala, or Python where required Experience working with big data technologies and distributed systems Strong knowledge of cloud platforms (Azure preferred) Experience across both open-source and enterprise data platforms Strong understanding of data modelling and architectural methodologies Experience with microservices architecture and REST-based systems Ability ...

Data Architect

Hiring Organisation
Anson Mccade
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Scala, or Python where required Experience working with big data technologies and distributed systems Strong knowledge of cloud platforms (Azure preferred) Experience across both open-source and enterprise data platforms Strong understanding of data modelling and architectural methodologies Experience with microservices architecture and REST-based systems Ability ...

Lead Software Engineer

Hiring Organisation
DWP Digital
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
explain complex technical concepts clearly to non-technical stakeholders, including senior leaders, and influence decisions at that level Strong, hands-on knowledge of modern open-source technologies, such as Java, JavaScript and Node.js Deep experience building and running systems in cloud environments (AWS or Azure), including APIs, RESTful ...

Lead Software Engineer

Hiring Organisation
DWP Digital
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
explain complex technical concepts clearly to non-technical stakeholders, including senior leaders, and influence decisions at that level Strong, hands-on knowledge of modern open-source technologies, such as Java, JavaScript and Node.js Deep experience building and running systems in cloud environments (AWS or Azure), including APIs, RESTful ...

Lead Software Engineer

Hiring Organisation
DWP Digital
Location
Blackpool, Lancashire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
explain complex technical concepts clearly to non-technical stakeholders, including senior leaders, and influence decisions at that level Strong, hands-on knowledge of modern open-source technologies, such as Java, JavaScript and Node.js Deep experience building and running systems in cloud environments (AWS or Azure), including APIs, RESTful ...

Lead Software Engineer

Hiring Organisation
DWP Digital
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
explain complex technical concepts clearly to non-technical stakeholders, including senior leaders, and influence decisions at that level Strong, hands-on knowledge of modern open-source technologies, such as Java, JavaScript and Node.js Deep experience building and running systems in cloud environments (AWS or Azure), including APIs, RESTful ...

Global Banking & Markets - Trading Systems Support Engineer - Associate/Vice President - London

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
provide liquidity and execution services for institutional clients around the world, two important revenue drivers for the firm. In Futures Engineering we use both open-source industry standard and internal proprietary technologies to build cutting‐edge platforms for pricing, execution, and control over each of these millions ...

Infrastructure Security Engineer

Hiring Organisation
Blockchain.com
Location
London Area, United Kingdom
Benchmarks, NIST, SOC2, ISO 27001, PCI DSS) and how to operationalize them. Hands-on experience with building and maintaining a SIEM comprised of open-source and hosted components Experience securing consumer-facing web and iOS/Android applications Experience designing policies and administering Vault & other Hashicorp products. Experience ...

Lead Full Stack Developer

Hiring Organisation
Couch Heroes
Location
United Kingdom
equivalent observability and monitoring tools. Experience with OAuth2/JWT authentication flows and identity management. Experience with Golang or additional backend languages. Contributions to open-source projects or technical writing that demonstrates systems thinking. About You You lead by example. You are hands-on when needed and empowering ...

Bio Machine Learning Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
London Area, United Kingdom
tools (e.g. FASTQ, BAM, variant calling) Knowledge of protein structure modelling or drug discovery workflows Exposure to MLOps, deployment, and production systems Publications or open-source contributions in relevant domains Why Join Them Opportunity to work on genuinely impactful problems in healthcare and life sciences Early-stage equity ...

Machine Learning Engineer, Alphafold, Boltz, Chai, Drug Discovery | B2B AI Start-up | 3 Days PW in London | Up to £130,000 Plus Benefits

Hiring Organisation
Owen Thomas | B Corp™
Location
London Area, United Kingdom
Azure (Infrastructure-as-code). Interdisciplinary: You can communicate complex technical concepts to both scientists and stakeholders. Bonus Points: Any experience with structure prediction , open-source contributions (like RDKit or PyTorch ), or deploying models to production is a major plus. Why Join? Location: Based in a beautiful, historic ...

Mid-Senior Ruby on Rails Engineer (B2B SaaS | Hybrid | UK)

Hiring Organisation
Transreport
Location
City of London, London, United Kingdom
Experience working with mobile applications (React Native/Kotlin/Swift). Experience working in regulated industries or multi-client B2B systems. Contributions to open-source Ruby projects or technical blogging. Benefits Private healthcare after your probation (including children) Hybrid working model 25 days holiday Volunteering Leave Free ...

Front End Software Engineer (Typescript)

Hiring Organisation
Safe Intelligence
Location
City of London, Greater London, UK
experience with Python, modern development techniques, and design patterns. Experience in data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python-based) would be a bonus. Familiarity with CUDA, GPU-based computations, end-to-end neural network training, MLOps ...