21 of 21 Permanent GitHub Jobs in Hertfordshire

Senior Software Engineer - Backend

Hiring Organisation
Zettafleet
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
much as possible and manage it with Terraform. Services are written in C# (.NET 9) and deployed to ECS or Lambda via GitHub Actions. We use Postgres, SNS/SQS and Redis. We have good end-to-end test coverage and are confident in our deployments. What we are looking ...

Site Reliability Engineer

Hiring Organisation
Response Informatics
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
/transaction processing environments. Familiarity with cloud-based analytics platforms and data engineering concepts. Experience with CI/CD pipelines and automation tools (Jenkins, GitHub Actions). Knowledge of security best practices in cloud environments. ...

DevOps Engineer

Hiring Organisation
Plan A Digital
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Terraform and CloudFormation. Strong Python skills. Confident with SQL, MySQL, Postgres and S3 based storage. Comfortable with Linux and shell scripting. Experience with Git, GitHub and CI or CD pipelines. Strong analytical and problem solving mindset with the ability to collaborate in a fast paced environment. Strong grasp of modern ...

AI & DevOps Engineer Internship

Hiring Organisation
NexCell Solutions
Location
Watford, Hertfordshire, UK
backend development concepts FastAPI or other Python web frameworks Docker and containerisation basics Linux fundamentals Cloud platforms such as AWS or Google Cloud Git, GitHub, and CI/CD concepts Databases such as PostgreSQL or Redis Willingness to learn, document work, and follow structured engineering practices Internship Details Duration ...

Web Automation Engineer (API & Functional Testing)

Hiring Organisation
Pronetx
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
integrated with UI tests where appropriate Write clear, maintainable automated tests with robust assertions and meaningful reporting Integrate tests with CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins, etc.) Configure test data management, environment handling, and test environment provisioning Implement parallel test execution, flaky test handling, retry strategies ...

Senior Software Developer | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
pricing engines, itinerary or form builders, client proposal app, etc. Write clean, tested code; automate everything from CI/CD pipelines (Azure DevOps/GitHub Actions) to performance benchmarks. Investigate and diagnose issues and perform root cause analysis. Collaborate cross-functionally with Product, Design, and Customer Success. Propose incremental improvements ...

Senior Software Engineer (PHP)

Hiring Organisation
True9
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Symfony 5/6/7, MySQL/MariaDB, Redis Frontend: Angular, Twig Cloud & Infrastructure: AWS, Docker, Sentry CI/CD & Testing: Git, GitHub Actions, PHPUnit, PHPStan Perks of the job: Up to £60,000 per annum with annual performance-based reviews. Flexible working - structure your day around what works ...

Junior/Mid QA Analyst | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
Postman or Insomnia. In-depth understanding of QA process and software development life cycle. Understanding CI/CD pipelines such as Azure DevOps or GitHub Actions. Working knowledge of SQL. Preferred skills Experience of test automation platforms — ideally Playwright. Knowledge of Angular and TypeScript/JavaScript. Basic knowledge of cloud ...

Full Stack Engineer (Angular +

Hiring Organisation
MYT Shutters
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
complex, real-world operational challenges. Tech Stack · Frontend: Angular, RxJS, TypeScript · Backend: Node.js, GraphQL, PostgreSQL, Apollo Server · Infra: AWS · Tooling: Nx monorepo, Playwright (E2E), GitHub Actions, CI/CD, ephemeral environments What You'll Do · Build and maintain full-stack features spanning frontend, backend, and database layers. · Develop and maintain ...

Senior Software Engineer

Hiring Organisation
Ryft
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
Proficiency in C# .NET Experience in testing software and version control Familiarity with NoSQL databases AWS experience Experience with CI/CD tools (e.g., Github) Nice to Have Experience with microservices architecture Familiarity with RESTful APIs Exposure to Docker or Kubernetes Experience with React or Native App development ...

Senior Software Engineer

Hiring Organisation
Immersum
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
stack development capability across modern technologies Client-facing experience or technical consulting skills AI curiosity and hands-on experimentation with tools like ChatGPT, Claude, GitHub Copilot For Principal Engineers: 8+ years delivering complex, enterprise-grade software Proven AI/ML expertise with production deployment experience Advanced knowledge of transformer architectures ...

Trainee Coding & Programmer Placement Programme

Hiring Organisation
ITOL Recruit
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£26000 - £35000/annum
second step includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will ...

DevOps Manager

Hiring Organisation
Akkodis
Location
Stevenage, England, United Kingdom
Azure environments Develop reusable Terraform and CloudFormation modules for multi-environment provisioning Build and maintain CI/CD pipelines using Azure DevOps, GitHub Actions, and AWS CodePipeline/CodeBuild Integrate with configuration management tools (e.g. Ansible, System Manager) and monitoring (CloudWatch, Azure Monitor) Establish consistent tagging, versioning, and change control … Lambda, IAM, CloudFormation) and Azure (VMs, AKS, App Services, ARM templates) Strong experience building CI/CD pipelines in Azure DevOps, GitHub Actions, and AWS CodePipeline Advanced Terraform experience (modules, workspaces, remote state, variables, versioning) Proficiency in scripting (Bash, PowerShell, Python) Solid understanding of networking, security groups, VPCs, VNets ...

Senior Engineer - Developer Experience (DevEx)

Hiring Organisation
Complexio
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
gaps, and drive adoption of better practices across the engineering organisation. Requirements CI/CD Infrastructure & Tooling Own and operate CI/CD systems (GitHub Actions, runners, caching, artifact storage). Maintain stability, scalability, and cost-effectiveness of pipelines. Build and maintain systems for our monorepo. Ensure CI/… flaky tests, slow builds, manual release steps). Onboarding & Documentation Maintain up-to-date documentation on SDLC processes, CI/CD, release flows, and GitHub usage. Provide templates, playbooks, and starter kits. Automate repetitive onboarding processes. GitHub & SDLC Guardrails Own GitHub governance (branch protections, repo standards, integrations). Implement base ...

Senior Platform Azure Engineer

Hiring Organisation
Prism Digital
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
Strong Azure networking, security and governance knowledge Experience in regulated environments (FS, healthcare, government, etc.) CI/CD and automation experience (Azure DevOps/GitHub Actions, scripting) Ability to troubleshoot complex infra, identity, networking and security issues TDD/automated testing for infrastructure changes Experience mentoring and guiding other engineers … testing and validation Azure Core: networking, security, identity, governance, landing zones Azure PaaS: App Service, Functions, container platforms (ACA/AKS) CI/CD: GitHub Actions or Azure DevOps with full automation Observability: logging, metrics, dashboards and alerting Incident Response: diagnosing and resolving complex platform issues Why Join: Shape ...

Software Engineering Director

Hiring Organisation
Addresscloud
Location
Stevenage, Hertfordshire, UK
Employment Type
Full-time
resources allocated for your development. Team Connections: Quarterly meetups Our Stack AWS serverless architecture (Lambda, API Gateway, DynamoDB) NodeJS & Python for backend brilliance GitHub for CI/CD goodness Terraform for fast, automated, rock-solid deployments Multi-region, high-availability services powering real-time decisions This Role … mighty engineering team that loves to deliver together Solving tough problems with NodeJS, Python & clean architecture Supercharging CI/CD and automation (hello GitHub Actions + Terraform) Innovating in geospatial, risk & high-scale cloud systems Delivering customer-obsessed engineering that moves the needle What you'll do: Drive engineering excellence ...

.NET Developer

Hiring Organisation
Noir
Location
Hitchin, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £75,000 per annum
.NET Developer, .NET 9, C# - Global Internet Icon - Hitchin (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client has long … that encompasses: .NET, .NET Core, C#, Azure SQL. Full training will be provided into: .NET 10.0, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Azure, Azure SQL and MongoDB. Our client offers a truly refreshing working ...

.NET Developer

Hiring Organisation
Noir
Location
Broxbourne, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
.NET Developer - Europe's Largest Radio Station Group - Cheshunt (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is Europe … Azure SQL. Our client can provide you with industry recognised training in: .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard and MongoDB. This is an exciting opportunity to work on complex enterprise ...

Senior Magento Developer (Backend)

Hiring Organisation
INDEZ
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
Location: 100% Remote (UK Based) Job Type: Full-time, Permanent Salary: £45,000 - £55,000 (Dependent on experience) Work Week: 35 hours, full-time About The Role INDEZ is looking for a skilled Magento Developer ...

Ruby on Rails Developer

Hiring Organisation
Signify Technology
Location
Hemel Hempstead, Hertfordshire, UK
Employment Type
Full-time
build and release challenges in a highly collaborative setting. The team operates in a modern development ecosystem, leveraging technologies such as Ruby on Rails, GitHub Actions, Ansible, and a range of supporting tools and languages. From initial design through production rollout, you'll own features end-to-end by creating … professional experience developing software with Ruby At least 1 year of hands-on experience with Ruby on Rails 1+ year working directly with GitHub Actions or a similar CI/CD solution Strong expertise in writing, testing, and debugging Ruby scripts Advanced proficiency with bash scripting Experience building and working ...

Trainee Ai Engineer

Hiring Organisation
IT Career Switch
Location
Watford, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
Trainee AI Engineer - No Experience Needed! Ready to launch a future-proof career in AI - even if you have zero experience? We’re looking for ambitious individuals ready to break into the world of artificial ...