1 to 25 of 519 Permanent GitHub Jobs in London

Responsibilities Designing, building and supporting full stack web applications using modern languages such as React and Java Writing and maintaining automated build pipelines using tools such as Drone and GitHub Actions Building and supporting AWS Serverless and Containerised infrastructure Ensuring non-functional requirements are met in design and implementation relating to Security, Performance, Scalability and High Availability Supporting and debugging More ❯

Responsibilities Designing, building and supporting full stack web applications using modern languages such as React and Java Writing and maintaining automated build pipelines using tools such as Drone and GitHub Actions Building and supporting AWS Serverless and Containerised infrastructure Ensuring non-functional requirements are met in design and implementation relating to Security, Performance, Scalability and High Availability Supporting and debugging More ❯

Responsibilities Designing, building and supporting full stack web applications using modern languages such as React and Java Writing and maintaining automated build pipelines using tools such as Drone and GitHub Actions Building and supporting AWS Serverless and Containerised infrastructure Ensuring non-functional requirements are met in design and implementation relating to Security, Performance, Scalability and High Availability Supporting and debugging More ❯

Responsibilities Designing, building and supporting full stack web applications using modern languages such as React and Java Writing and maintaining automated build pipelines using tools such as Drone and GitHub Actions Building and supporting AWS Serverless and Containerised infrastructure Ensuring non-functional requirements are met in design and implementation relating to Security, Performance, Scalability and High Availability Supporting and debugging More ❯

week) 📅 Duration: 6 months 💼 Type: Contract (Outside IR35) 💰 Rate: Competitive, depending on experience 🔧 What You’ll Be Doing: Designing and implementing CI/CD pipelines using tools like Jenkins, GitHub Actions, or GitLab CI Managing infrastructure as code (Terraform, Pulumi, CloudFormation) Supporting cloud environments (AWS, Azure, or GCP) Monitoring and optimizing system performance and reliability Collaborating with development and operations More ❯

week) 📅 Duration: 6 months 💼 Type: Contract (Outside IR35) 💰 Rate: Competitive, depending on experience 🔧 What You’ll Be Doing: Designing and implementing CI/CD pipelines using tools like Jenkins, GitHub Actions, or GitLab CI Managing infrastructure as code (Terraform, Pulumi, CloudFormation) Supporting cloud environments (AWS, Azure, or GCP) Monitoring and optimizing system performance and reliability Collaborating with development and operations More ❯

week) 📅 Duration: 6 months 💼 Type: Contract (Outside IR35) 💰 Rate: Competitive, depending on experience 🔧 What You’ll Be Doing: Designing and implementing CI/CD pipelines using tools like Jenkins, GitHub Actions, or GitLab CI Managing infrastructure as code (Terraform, Pulumi, CloudFormation) Supporting cloud environments (AWS, Azure, or GCP) Monitoring and optimizing system performance and reliability Collaborating with development and operations More ❯

week) 📅 Duration: 6 months 💼 Type: Contract (Outside IR35) 💰 Rate: Competitive, depending on experience 🔧 What You’ll Be Doing: Designing and implementing CI/CD pipelines using tools like Jenkins, GitHub Actions, or GitLab CI Managing infrastructure as code (Terraform, Pulumi, CloudFormation) Supporting cloud environments (AWS, Azure, or GCP) Monitoring and optimizing system performance and reliability Collaborating with development and operations More ❯

Knowledge of application security. Additional desirable skills: SQL, GraphQL, Maven Frontend performance optimisation API security and secure coding best practices Git release strategies Nice to have: Postgres, DynamoDB, Kubernetes, GitHub Actions, Feign, Quarkus. Proven track record in: Delivering well-optimised and maintainable software features Analysing and solving complex technical problems Participating in effective code reviews with actionable feedback Technical leadership More ❯

Knowledge of application security. Additional desirable skills: SQL, GraphQL, Maven Frontend performance optimisation API security and secure coding best practices Git release strategies Nice to have: Postgres, DynamoDB, Kubernetes, GitHub Actions, Feign, Quarkus. Proven track record in: Delivering well-optimised and maintainable software features Analysing and solving complex technical problems Participating in effective code reviews with actionable feedback Technical leadership More ❯

CI/CD pipelines. Experience applying AI in a business setting—such as integrating AI APIs/services, building AI-powered features, or using AI-assisted development tools (e.g. GitHub Copilot). Good understanding of UI/UX feasibility, responsive design, and delivering user-friendly applications. Strong grasp of testing, debugging, and optimisation practices across the stack. Demonstrated ability to More ❯

CI/CD pipelines. Experience applying AI in a business setting—such as integrating AI APIs/services, building AI-powered features, or using AI-assisted development tools (e.g. GitHub Copilot). Good understanding of UI/UX feasibility, responsive design, and delivering user-friendly applications. Strong grasp of testing, debugging, and optimisation practices across the stack. Demonstrated ability to More ❯

CI/CD pipelines. Experience applying AI in a business setting—such as integrating AI APIs/services, building AI-powered features, or using AI-assisted development tools (e.g. GitHub Copilot). Good understanding of UI/UX feasibility, responsive design, and delivering user-friendly applications. Strong grasp of testing, debugging, and optimisation practices across the stack. Demonstrated ability to More ❯

CI/CD pipelines. Experience applying AI in a business setting—such as integrating AI APIs/services, building AI-powered features, or using AI-assisted development tools (e.g. GitHub Copilot). Good understanding of UI/UX feasibility, responsive design, and delivering user-friendly applications. Strong grasp of testing, debugging, and optimisation practices across the stack. Demonstrated ability to More ❯

native architecture best practices Build and maintain infrastructure as code using Terraform Implement and manage containerized applications using Docker and EKS Develop robust CI/CD pipelines (Azure DevOps, GitHub Actions or GitLab, etc.) to streamline deployment Monitor and optimize cloud environments for performance, cost efficiency, and reliability Help define and enforce cloud security policies and operational standards What we More ❯

principles and data protection regulations . Excellent stakeholder communication and documentation skills. Desirable Skills Experience in government or defence projects . Exposure to CI/CD pipelines (Jenkins, GitLab, GitHub Actions) . Knowledge of API management platforms . TOGAF or equivalent architecture certification. Contract Details Day Rate: Competitive (based on experience and market rate) Engagement: Outside IR35 (subject to assessment More ❯

principles and data protection regulations . Excellent stakeholder communication and documentation skills. Desirable Skills Experience in government or defence projects . Exposure to CI/CD pipelines (Jenkins, GitLab, GitHub Actions) . Knowledge of API management platforms . TOGAF or equivalent architecture certification. Contract Details Day Rate: Competitive (based on experience and market rate) Engagement: Outside IR35 (subject to assessment More ❯

principles and data protection regulations . Excellent stakeholder communication and documentation skills. Desirable Skills Experience in government or defence projects . Exposure to CI/CD pipelines (Jenkins, GitLab, GitHub Actions) . Knowledge of API management platforms . TOGAF or equivalent architecture certification. Contract Details Day Rate: Competitive (based on experience and market rate) Engagement: Outside IR35 (subject to assessment More ❯

principles and data protection regulations . Excellent stakeholder communication and documentation skills. Desirable Skills Experience in government or defence projects . Exposure to CI/CD pipelines (Jenkins, GitLab, GitHub Actions) . Knowledge of API management platforms . TOGAF or equivalent architecture certification. Contract Details Day Rate: Competitive (based on experience and market rate) Engagement: Outside IR35 (subject to assessment More ❯

s required 7-10 years of experience in software development, DevOps, or security engineering, with a strong focus on DevSecOps practices Expertise in CI/CD tools such as GitHub, Jenkins, GitLab CI/CD, Azure DevOps, or similar Proficiency in infrastructure-as-code tools like Terraform or CloudFormation Strong scripting and automation skills using Python, Bash, or similar languages More ❯

features and improve system efficiency. Craft performant SQL queries, stored procedures, and triggers to support mission-critical features and ensure application responsiveness. Comfortable working with AI-powered tools (e.g., GitHub Copilot, Cursor, code generation, test automation, etc.) to accelerate development and enhance productivity. Deliver high-quality technical documentation that helps others build, maintain, and extend your code. Participate in Agile More ❯

17+) , Spring Boot , Node.js , and RESTful APIs . Frontend: Expertise in React , TypeScript , HTML5 , CSS3 , and other modern frontend frameworks. DevOps: Familiarity with CI/CD tools such as GitHub , Jenkins , Harness , and containerization using Docker and Kubernetes . Cloud Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks More ❯

17+) , Spring Boot , Node.js , and RESTful APIs . Frontend: Expertise in React , TypeScript , HTML5 , CSS3 , and other modern frontend frameworks. DevOps: Familiarity with CI/CD tools such as GitHub , Jenkins , Harness , and containerization using Docker and Kubernetes . Cloud Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks More ❯

17+) , Spring Boot , Node.js , and RESTful APIs . Frontend: Expertise in React , TypeScript , HTML5 , CSS3 , and other modern frontend frameworks. DevOps: Familiarity with CI/CD tools such as GitHub , Jenkins , Harness , and containerization using Docker and Kubernetes . Cloud Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks More ❯

17+) , Spring Boot , Node.js , and RESTful APIs . Frontend: Expertise in React , TypeScript , HTML5 , CSS3 , and other modern frontend frameworks. DevOps: Familiarity with CI/CD tools such as GitHub , Jenkins , Harness , and containerization using Docker and Kubernetes . Cloud Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks More ❯