Contract Open Source Jobs in England

11 of 11 Contract Open Source Jobs in England

Java Developer (SC + NPPV Cleared)

Birmingham, West Midlands (County), United Kingdom
Hybrid / WFH Options
Syntax Consultancy Ltd
Aurora, Bootstrap, Docker, TDD, Agile (Scrum), Jaspersoft, Spring extension projects (Data, Cloud, Batch, Security), Angular. Advantageous skills: AWS DevOps, Spring Cloud, Postfix, Grafana/Prometheus monitoring, Linux, Atlassian, PostgreSQL open-source DB systems Must hold active SC + NPPV3 Security Clearance. More ❯
Employment Type: Contract
Rate: £500/day 500/day (Outside IR35)
Posted:

Developer/Platform Engineer - (Rocket.chat/Jitsi Meet)

City of London, London, United Kingdom
Summer Browning Associates
of our technology initiatives. Duties The successful candidate will develop, deploy, and maintain scalable, secure, and reliable services based on tools such as Docker, Kubernetes, Rocket.Chat, Jitsi, and similar open-source technologies. You'll be part of a multidisciplinary team building communication and collaboration platforms that may be deployed on-premise or in secure cloud environments. Develop and More ❯
Employment Type: Contract
Rate: £0.00 - £1/day competitive
Posted:

115425 Platform Engineer

Farnborough, Hampshire, United Kingdom
CBSbutler Holdings Limited trading as CBSbutler
Produce high-quality handover documentation for support teams Experience required: Developing infrastructure solutions on Microsoft Azure or private cloud platforms, delivering high availability and fully automated environments using primarily open-source software. Practical experience with Infrastructure as Code , particularly using OpenShift . Proven expertise with containerisation and orchestration tools, especially Kubernetes (preferably EKS ). Experience with configuration management More ❯
Employment Type: Contract
Rate: GBP 600 - 625 Daily
Posted:

Senior Platform engineer

Hampshire, Christchurch, Dorset, South West
LA International Computer Consultants Ltd
documentation for support teams. Technical Requirements Platform Engineering - Specialising in: * Developing infrastructure solutions on Microsoft Azure or private cloud platforms, delivering high availability and fully automated environments using primarily open-source software. * Practical experience with Infrastructure as Code, particularly using OpenShift. * Proven expertise with containerisation and orchestration tools, especially Kubernetes (preferably EKS). * Experience with configuration management tools More ❯
Employment Type: Contract
Rate: £400 - £450
Posted:

Senior Backend Engineer (Go)

England, United Kingdom
Fruition Group
with working in technology-driven organisations or start-ups Hands-on skills in Kafka, Cassandra, gRPC, and microservices architecture will also be beneficial, as well as experience contributing to open-source projects If you're a passionate Senior Backend Engineer seeking a challenging and rewarding contract role with a reputable tech company, apply now! Our client is looking More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Camunda Tech Lead

London, United Kingdom
Hybrid / WFH Options
Queen Square Recruitment Limited
delivery of product features. Key Responsibilities Design and deploy custom workflow solutions using Camunda SaaS Build and configure Camunda Postgres connectors, job workers, service tasks, and user tasks Lead open-source delivery initiatives and support internal project teams Collaborate with engineering, product, and business teams to align on requirements and architectural direction Ensure robust, scalable, and high-performing More ❯
Employment Type: Contract
Posted:

Machine Learning Engineer

Sheffield, South Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
VANLOQ LIMITED
applications, from development through deployment, monitoring, and maintenance. Required Experience: Proven experience in Document AI/Intelligent Document Processing , using both traditional ML methods and Generative AI , preferably with open-source models. Solid Python programming skills with a focus on ML, NLP, deep learning, generative AI, and image/OCR processing. Hands-on experience with frameworks such as More ❯
Employment Type: Contract
Posted:

Mid Level TypeScript Developer - Contract

Manchester, North West, United Kingdom
Hybrid / WFH Options
Interact Consulting Limited
Typescript/Open-Source Software Engineer to join our talented & recently formed creative team. Based in Manchester and fully remote, the team are designing and developing the next generation containerised IT infrastructure. This TypeScript Software Engineer opportunity is deeply technical, and we want someone with solid Python or TypeScript experience and a thirst to know more, who deeply … peer code review. Any exposure to Angular front-end tech is highly advantageous. Are you excited about Python, Jenkins, Dockers, Kubernetes, architecture, test driven development, API's and everything open source? Then I'd love to hear from you. Superb environment, office, tech stack and ability to learn from one of the greatest in the industry. Please apply More ❯
Employment Type: Contract, Work From Home
Posted:

AI Engineer (h/f)

London, United Kingdom
emagine
cycle, from prototyping and testing through to deployment and production support. Key Requirements: Strong hands-on experience with Document AI and Intelligent Document Processing (IDP) , including Generative AI and open-source models. Proven Python development experience, with a focus on ML, NLP, image processing, and OCR. Familiarity with frameworks such as TensorFlow , PyTorch , Hugging Face , SpaCy , OpenCV , and More ❯
Employment Type: Contract
Rate: GBP 650 Annual
Posted:

Data Migration and Testing Project Manager - SP1

Birmingham, West Midlands, West Midlands (County), United Kingdom
Hybrid / WFH Options
Hays Technology
to map out dependencies, assess VM compatibility, and plan for downtime. Use (url removed) to project manage. Familiarity with licensing implications and vendor support transitions (e.g. from VMware to open-source Proxmox). Documentation & Communication Clear documentation of implementation, migration steps, rollback plans, and system changes. The ability to liaise with stakeholders, especially in healthcare or charity environments More ❯
Employment Type: Contract
Posted:

Migration Specialist - Virtualisation

Birmingham, West Midlands, United Kingdom
Hybrid / WFH Options
Hays
Ability to map out dependencies, assess VM compatibility, and plan for downtime. - Use Monday.com to manage project. - Familiarity with licencing implications and vendor support transitions (e.g. from VMware to open-source Proxmox). 7. Documentation & Communication - Clear documentation of implementation, migration steps, rollback plans, and system changes. - Ability to liaise with stakeholders, especially in healthcare or charity environments More ❯
Employment Type: Contract, Work From Home
Posted:
Open Source
England
10th Percentile
£400
25th Percentile
£425
Median
£550
75th Percentile
£650
90th Percentile
£838