1 to 25 of 54 Permanent GitHub Jobs in Hertfordshire

large-scale projects How to Apply Please send your resume along with: Portfolio of recent projects Brief cover letter explaining your experience with our tech stack Links to your GitHub/GitLab profile If you decide to apply via LinkedIn, you will receive an email requesting additional information for your job application. You can also apply via email and send More ❯

applications using modern frameworks such as React, Angular, or Blazor/Razor Experience with cloud technologies such as AWS or Azure Experience with CI/CD pipelines (e.g., GitLab, GitHub, Jenkins, or Azure DevOps) Proficiency with version control systems, primarily Git and familiarity with online repositories (GitHub, GitLab, etc.) Proven ability to thrive in an agile team environment Familiarity with More ❯

applications using modern frameworks such as React, Angular, or Blazor/Razor Experience with cloud technologies such as AWS or Azure Experience with CI/CD pipelines (e.g., GitLab, GitHub, Jenkins, or Azure DevOps) Proficiency with version control systems, primarily Git and familiarity with online repositories (GitHub, GitLab, etc.) Proven ability to thrive in an agile team environment Familiarity with More ❯

to tools like Terraform. Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar. CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins. Note: Must be eligible for SC Clearance. Visa sponsorship is not available. #J-18808-Ljbffr More ❯

to tools like Terraform. Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar. CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins. Must be eligible for SC Clearance and please note, visa sponsorship is not available #J-18808-Ljbffr More ❯

to tools like Terraform. Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar. CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins. Must be eligible for SC Clearance and please note, visa sponsorship is not available #J-18808-Ljbffr More ❯

leading by example. Strong communication and stakeholder engagement skills. A degree in Computer Science, Engineering, Data Science, or a similar field. Python Java AWS (including Bedrock) Terraform Docker MySQL GitHub & GitHub Actions Perks and Benefits Competitive salary package 25 days holiday (Not including bank holidays) Parental leave support Work-from-anywhere for up to 5 days a year “Getting Started More ❯

leading by example. Strong communication and stakeholder engagement skills. A degree in Computer Science, Engineering, Data Science, or a similar field. Python Java AWS (including Bedrock) Terraform Docker MySQL GitHub & GitHub Actions Perks and Benefits Competitive salary package 25 days holiday (Not including bank holidays) Parental leave support Work-from-anywhere for up to 5 days a year “Getting Started More ❯

play a key role in driving DevOps best practices across CI/CD, Infrastructure as Code, monitoring, and security. This includes: Designing and maintaining modern CI/CD pipelines (GitHub Actions experience is a big plus) Implementing Infrastructure as Code (Terraform) Supporting deployments of PHP/Laravel applications in high-concurrency environments Working with Docker, Kubernetes, ECS or EKS Automating More ❯

and backend services. Strong problem-solving skills and attention to detail. Understanding of secure software development lifecycle. Familiarity with CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions. Good communication skills and a collaborative mindset. Preferred Qualifications Experience with performance/load testing tools (e.g., JMeter, Gatling). Exposure to common web application security issues (e.g., XSS More ❯

JavaScript tools and cloud infrastructure. The current stack includes: TypeScript, Node.js, React, and GraphQL MongoDB Atlas AWS-based infrastructure using ECS, Lambda, and CloudWatch CI/CD pipelines with GitHub Actions, Terraform, and IaC Testing via Cypress (E2E), Jest/Vitest (unit) Observability with tools like Sentry, Datadog, or New Relic You won’t be starting from scratch, the platform More ❯

BigQuery, and more. Strong proficiency in infrastructure-as-code tools (e.g., Terraform , Pulumi , CloudFormation ). Extensive hands-on experience with Docker , Kubernetes , and CI/CD tools such as GitHub Actions , Bitbucket Pipelines, or Jenkins, with a strong ability to optimize CI/CD workflows as well as AI training and inference pipelines for performance and reliability." Exceptional programming skills More ❯

databases Familiarity with microservice architectures and common integration patterns Hands-on experience delivering in an Agile/Scrum environment Proven use of CI/CD pipelines (e.g. Azure DevOps, GitHub Actions, GitLab) Confident communicator experienced in collaborating directly with clients and internal delivery teams Ability to support teammates, lead development ceremonies and actively contribute to QA and testing processes Willingness More ❯

databases Familiarity with microservice architectures and common integration patterns Hands-on experience delivering in an Agile/Scrum environment Proven use of CI/CD pipelines (e.g. Azure DevOps, GitHub Actions, GitLab) Confident communicator experienced in collaborating directly with clients and internal delivery teams Ability to support teammates, lead development ceremonies and actively contribute to QA and testing processes Willingness More ❯

databases Familiarity with microservice architectures and common integration patterns Hands-on experience delivering in an Agile/Scrum environment Proven use of CI/CD pipelines (e.g. Azure DevOps, GitHub Actions, GitLab) Confident communicator experienced in collaborating directly with clients and internal delivery teams Ability to support teammates, lead development ceremonies and actively contribute to QA and testing processes Willingness More ❯

distributed system. Hands-on software development experience with Python and experience with modern software development and release engineering practices (e.g. TDD, CI/CD), and software deployment automation with GitHub actions or Azure DevOps. Experience in testing automation of data transformation pipelines, using frameworks like Pytest or dbt Unit Test. Comfortable writing efficient SQL and debugging. Data warehouse operations and More ❯

high-performance computing environments Deploying with Terraform and optimising AWS services (IAM, EC2, ECS, EKS, S3, MSK, Lambda, etc.) Building and managing CI/CD pipelines with GitLab and GitHub Actions Containerising with Docker and applying best practices for security and performance Monitoring and alerting using Datadog, Prometheus, and Grafana Debugging complex systems using tools like strace, dtrace, and beyond More ❯

Bachelor's Degree or equivalent experience. 6 - 8 years in DevOps practices, including CI/CD solution design and cloud computing (AWS, Azure, GCP). Expertise in version control (GitHub/GitLab) and build/release tools (e.g., Jenkins, Azure DevOps, Artifactory). Proficient in Docker and Packer . Familiarity with cloud architecture, networking, and build management tools (Nuget, Maven More ❯

Bachelor's Degree or equivalent experience. 6 - 8 years in DevOps practices, including CI/CD solution design and cloud computing (AWS, Azure, GCP). Expertise in version control (GitHub/GitLab) and build/release tools (e.g., Jenkins, Azure DevOps, Artifactory). Proficient in Docker and Packer . Familiarity with cloud architecture, networking, and build management tools (Nuget, Maven More ❯

Bachelor's Degree or equivalent experience. 6 - 8 years in DevOps practices, including CI/CD solution design and cloud computing (AWS, Azure, GCP). Expertise in version control (GitHub/GitLab) and build/release tools (e.g., Jenkins, Azure DevOps, Artifactory). Proficient in Docker and Packer . Familiarity with cloud architecture, networking, and build management tools (Nuget, Maven More ❯

management tools like Jira, Asana, ServiceNow etc. Experience with code versioning tools such as Git (pull requests, branching strategies, tags, etc.) Familiarity with CI/CD tools (Jenkins, GitLab, GitHub, Harness) Familiarity with the build process management tools such as CMake/Make Experience with containers (Docker, Kubernetes) Responsibilities: Write clear, understandable and highly optimized Rust code according to best More ❯

manage core AWS services including EC2, S3, VPC, and ECS to support application deployment and operations. CI/CD Pipeline Development : Build and improve CI/CD pipelines using GitHub Actions to create Docker images, push to Amazon ECR, and automate deployment processes for continuous integration and delivery. Container Orchestration : Work with Docker containers and manage deployments on Amazon ECS … system reliability for development teams. Required Experience: 5 years of experience in a DevOps or similar technical role Hands-on experience with ECS/Docker, VPC Networking, Secrets Management, GitHub Actions, Terraform, as well as other AWS services including EC2, S3, and IAM Proficiency with Terraform for infrastructure as code implementation (brief Technical interview will include establishing Terraform proficiency) Experience … with containerization using Docker and Amazon ECS Knowledge of AWS security best practices and IAM permission management Experience with version control systems, particularly Git and GitHub Provable scripting skills in Bash and any experience with Python, PHP, Node or other modern languages would be useful Understanding of CI/CD concepts and experience with related tools Understanding of the workings More ❯

manage core AWS services including EC2, S3, VPC, and ECS to support application deployment and operations. CI/CD Pipeline Development : Build and improve CI/CD pipelines using GitHub Actions to create Docker images, push to Amazon ECR, and automate deployment processes for continuous integration and delivery. Container Orchestration : Work with Docker containers and manage deployments on Amazon ECS … system reliability for development teams. Required Experience: 5 years of experience in a DevOps or similar technical role Hands-on experience with ECS/Docker, VPC Networking, Secrets Management, GitHub Actions, Terraform, as well as other AWS services including EC2, S3, and IAM Proficiency with Terraform for infrastructure as code implementation (brief Technical interview will include establishing Terraform proficiency) Experience … with containerization using Docker and Amazon ECS Knowledge of AWS security best practices and IAM permission management Experience with version control systems, particularly Git and GitHub Provable scripting skills in Bash and any experience with Python, PHP, Node or other modern languages would be useful Understanding of CI/CD concepts and experience with related tools Understanding of the workings More ❯

APIs (e.g. Stripe, Airtable, HubSpot, Slack) into our systems Use tools like n8n, Postman, and custom scripts to support automation and workflow integration Monitor, test, and deploy software through GitHub Actions or other CI/CD platforms Mobile App Development (Android & iOS) Develop and maintain cross-platform mobile applications using solutions such as Capacitor or Ionic Manage builds and submissions … serverless/cloud-based architecture Confidence in writing maintainable, production-grade TypeScript/JavaScript code across the frontend and backend Comfortable with tools and platforms such as n8n, Postman, GitHub Actions, and Google Cloud Services A strong ownership mindset, able to deliver end-to-end features with minimal supervision, and proactively solve complex problems Desirables: A formal degree in Computer More ❯

Infrastructure as Code (IaC) tools: Terraform, CloudFormation. Strong understanding of networking, security best practices, and cloud governance. Experience with DevOps tools and CI/CD pipelines (e.g., CodePipeline, Jenkins, GitHub Actions). Familiarity with cloud cost optimization strategies. Experience in replicating or migrating complex multi-account AWS environments. AWS certification(s) strongly preferred (e.g., AWS Certified Solutions Architect – Professional). More ❯