226 to 250 of 2,748 Open Source Jobs in England

Developing low-latency , highly available, and scalable backend components Building concurrent, distributed systems designed to perform at scale Enhancing and supporting our high-traffic platform running on Linux and open-source tools Collaborating closely with other developers, testers, and product stakeholders Proactively identifying improvements and areas for optimisation Participating in solution design, effort estimation, and delivery planning Supporting More ❯

Social network you want to login/join with: Our Infrastructure Development Engineers are responsible for deploying, maintaining, designing and developing core services used at Cinesite. These include commercial, open source and proprietary services. The Infrastructure team works closely with our system administrators and production technology software development teams. Together, we have a common goal to ensure reliability More ❯

of off-the-shelf and bespoke hardware ranging from cloud-based servers to resource-constrained embedded units all running customized Linux environments. You will learn how to leverage existing open-source software to extend our capabilities, integrating and tailoring software to suit customers’ needs, through clean and consistent coding. Basic Qualifications We are looking for an applicant who … we are part of that change. We all want and need different things from our work and home lives, so, if you have commitments outside of work, we’re open to talking through flexible working options that work for you and us. Annual leave (25 days + bank holidays, pro-rated for part-time colleagues). Enhanced Company Maternity More ❯

and container orchestration. Understanding of DevOps practices, CI/CD. Knowledge of Data Warehousing, BI, NoSQL databases, JavaScript. Experience in supply chain/logistics systems is advantageous. Engagement in open source or personal development projects. Additional Information What we offer: Salary: Negotiable based on skills and experience. Pension, Private Health Insurance (BUPA), Cash Plan, Life Assurance (3x Salary More ❯

Software Engineering, or related field. Experience with accounting platform integrations (Xero, QuickBooks, Sage). Familiarity with financial data handling and compliance. Experience with high-availability performance optimisation. Contributions to open-source projects or developer community involvement. Perks and Benefits Early-stage opportunity with influence on future growth. Company events and innovation sharing sessions. Continuous internal and external development More ❯

Software Engineering, or related field. Experience with accounting platform integrations (Xero, QuickBooks, Sage). Familiarity with financial data handling and compliance. Experience with high-availability performance optimisation. Contributions to open-source projects or developer community involvement. Perks and Benefits Early-stage opportunity with influence on future growth. Company events and innovation sharing sessions. Continuous internal and external development More ❯

/CD pipelines (GitHub Actions, CircleCI, etc). Nice to Have (But Not Essential) Cloud experience: AWS, Azure or GCP Solid grasp of databases and data modelling Familiarity with open-source tools and monitoring platforms (e.g., Prometheus, DataDog ) Experience with test automation frameworks and performance tools Ready to Shape the Future of Secure Tech? Apply now with your More ❯

CI/CD pipelines. Infrastructure as Code: Hands-on experience with Terraform, CloudFormation, Serverless or similar tools for IaC. Tooling and Innovation: Ability to develop custom tools or leverage open-source solutions to enhance platform efficiency and usability. Enhance Cloud Platform Capabilities: Develop internal tools to improve platform performance, security, and cost-efficiency, enabling teams to work smarter. … Build Front-End architecture and developmentSSR frameworks like Next.js, libraries such as React, Angular, or Vue.js. Experience of API integration using RESTful and GraphQL You will have experience of source and version control tools such as GitHub and preferably experience in GitHub Actions Strong automated testing and code quality assurance, through unit, integration and end-to-end tests. Using More ❯

Engineering (STEM). Desirable Knowledge and Experience Understanding of AI/ML algorithms and data science. Experience with Docker and Kubernetes. Familiarity with Large Language Model stacks, vector databases, open-source models (Mistral, Falcon, Llama 3), and proprietary models like GPT-4 and Claude. Remuneration includes healthcare insurance after passing probation and 24 days of holiday. Seniority level More ❯

stakeholder management skills. Ability to make data-driven decisions and manage competing priorities. Strong problem-solving skills and a proactive mindset. Preferred Qualifications: Experience with Eclipse ecosystem or related open-source platforms. Knowledge of ITIL and IT service management principles. Previous experience working in a SaaS or PaaS environment. At WTW, we believe difference makes us stronger. We More ❯

CMake, Conan, Jenkins, Git/Gerrit, Nexus, Ansible, Terraform, Packer. Python programming. Operating system, compiler and debugger internals - for example the DWARF standard. Developing GDB, Perf, GCC or similar open source projects. GPU programming. The Qt library. Development for the macOS or Windows platforms. Technical leadership experience. Location This position is based from our office on the outskirts More ❯

About Orchestra Orchestra is a Unified Control Plane for Data Operations. Instead of learning and deploying an open-source orchestration package, Orchestra helps data engineers trigger and coordinate jobs across the whole modern data stack, with alerting and analytics out of the box. This helps data teams focus on what matters - creating business value. At Orchestra, we're More ❯

Vision, Robotics, Drones. Research & Development in AI and Robotics. Knowledge of Kafka, RabbitMQ, Elasticsearch, Docker. Mobile app development for Android and iOS. Experience with web services like Google API, open-source CMS, eCommerce, CRM platforms. Note: Duties may evolve based on business needs. About the Employer: Novus Altair Ltd provides security and IT services across the UK, including More ❯

. Contribute to high-level and detailed design of new products and components. Participate in platform architecture and evolution. Research and select third-party components. Contribute to and extend open-source projects. Evolve methodologies and pursue DevOps approaches. Gain deep product and market knowledge. Contribute to product management by reviewing market and technology trends. Who You Are - The More ❯

Robotics, Drones. Research & Development in AI and Robotics. Knowledge of streaming/messaging tools like Kafka, RabbitMQ. Experience with Elasticsearch, Docker, Android/iOS development, Google APIs. Experience with open-source CMS, eCommerce, CRM platforms. Note: Duties may evolve based on business needs. About the Company: Novus Altair Ltd offers security and IT services including application development, networking More ❯

scripting languages such as groovy, bash or python. Hands-on experience with monitoring tools such as Datadog etc. Successful Scaled Agile delivery experience. Ability to use wide range of Open-source tools. Experience working with Anthos/GKE Enterprise on AWS (Preferred) Proficiency securing cloud-native applications and infrastructure Experience collaboration with multi-functional teams across multiple regions … do - from unshakable commitment to building and supporting global markets based on transparency and trust, to every transaction across our business with each and every stakeholder. We are a source of enduring confidence in the financial system, so when we say that our work is our bond - we mean it. Partnership: We collaborate to succeed. We pride ourselves on More ❯

disruptive environments with microservices architectures. Identify potential systems solutions to business needs, analysing the solution feasibility in conjunction with other senior engineers and technical architects Research and suggest new open-source tools and techniques that can be utilized in the team Develop and maintain expertise in best practice development methodologies and techniques Document proposed solutions to allow sign More ❯

advantageous. AI/ML Tools Familiarity: Experience using AI-driven development and testing tools. Database Management: Proven skill in at least one major relational database, with a preference for open-source solutions. Cloud & DevOps Knowledge: Familiarity with cloud providers, microservices, container orchestration, and DevOps pipelines. Analytical Mindset: Ability to solve complex, ambiguous problems, quickly iterating on prototypes and More ❯

we're looking towards the future. Framestore is set on modernising our storage estate to a lower Total Cost of Ownership (TCO) architecture. We want to leverage the latest Open Source and proprietary solutions to improve management, performance, and reliability. You’ll also be: Designing, developing, maintaining, and evolving our global storage estate Being the escalation point for More ❯

Azure DevOps tools, especially Repos, Pipelines, Boards and Artifacts. Experience of integrating tests such a code quality (e.g. Resharpener & sonarcloud), test automation (e.g Postman). Working knowledge of popular open source technologies and cloud services (swagger, API, redis, mongoDB). Strong experience of practising Agile (Kanban or SCRUM) and BDD. Ability to work within a multi-disciplined team More ❯

paced environment. Experience with Go or a willingness to learn it. Experience deploying and managing services in Kubernetes. Knowledge of LLMs, NLP, embeddings, and AI-driven technologies. Contributions to open-source projects or personal projects showcasing technical expertise. Experience working in a startup or small-team environment where adaptability is key. Understanding of security best practices in API More ❯

vector databases, or other knowledge-retrieval systems. Experience containerizing applications with Docker and orchestrating them in Kubernetes . Background in CI/CD tooling (e.g., GitHub Actions, Jenkins). Open-source contributions or personal projects showcasing your AI or platform work. Experience working with the US entities or organisations. Why Lab378? Real Impact : Build meaningful AI in a More ❯

debug an API contract. Thrive in an early-stage, high-ownership environment—prototype today, deploy tomorrow, iterate next week. Bonus Points Experience deploying or consuming LLM-powered services (OpenAI, open-source models, RAG, vector stores) can be a bonus. However, we consider many great candidates without previous AI experience. What we're offering: Base salary from More ❯

debug an API contract. Thrive in an early-stage, high-ownership environment—prototype today, deploy tomorrow, iterate next week. Bonus Points Experience deploying or consuming LLM-powered services (OpenAI, open-source models, RAG, vector stores) can be a bonus. However, we consider many great candidates without previous AI experience. What we're offering: Base salary from More ❯

are small and are responsible for the following: Designing, implementing, documenting, and maintaining software solutions. Full stack development using Front End technologies, such as React, integrating AWS services and open source tooling, using a variety of different databases (e.g. MongoDb or ElasticSearch) and developing in Python. Working with our DevOps specialists to help manage and maintain their own More ❯