25 of 25 GitHub Jobs in Cardiff

Software Engineer

Hiring Organisation
Stealth iT Consulting
Location
Cardiff, UK
Employment Type
Full-time
Front-end development using modern JavaScript frameworks Familiarity with cloud infrastructure (Azure or AWS). Hands-on experience with CI/CD tools like GitHub Actions, GitLab, Jenkins, or Azure DevOps. Proficiency with version control systems (Git). Comfortable working in an Agile environment with cross-functional teams. Must ...

GenAI Full Stack Developer (SC Eligible)

Hiring Organisation
Stealth iT Consulting
Location
Cardiff, UK
Employment Type
Full-time
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 ...

Automation Tester (Government)

Hiring Organisation
Stealth iT Consulting
Location
Cardiff, UK
Employment Type
Full-time
/Scrum environments. Understanding of API testing tools and frameworks (e.g., RestAssured, Postman). Knowledge of CI/CD tools (e.g., Jenkins, GitLab CI, GitHub Actions). Strong debugging, analytical, and problem-solving skills. Excellent communication skills and ability to work effectively in cross-functional teams. Government background. Nice ...

Contract Platform Engineer - AWS

Hiring Organisation
WRK digital
Location
Cardiff, UK
Employment Type
Full-time
Platform Engineers with strong AWS and DevOps capabilities working across modern cloud infrastructure including AWS services (ECS, EKS, Lambda, RDS), CI/CD pipelines (GitHub Actions, Jenkins), infrastructure as code (Terraform, CloudFormation), container orchestration (Kubernetes, Docker), and configuration management tools. The Role You'll be working as part ...

Full Stack Engineer

Hiring Organisation
Leap29
Location
Cardiff, UK
Employment Type
Full-time
.NET. Working with Oracle SQL PL to maintain and enhance current services. Collaborating on infrastructure and DevOps tasks using AWS, Azure, SQL Server, Postgres, GitHub, Azure DevOps, Linux, Docker, and Kubernetes. Supporting continuous deployment pipelines with automated testing and monitoring. Writing software using Test Driven Development (TDD) practices, creating automated ...

DevOps Engineer

Hiring Organisation
Amber Labs
Location
Cardiff, UK
Employment Type
Full-time
Comfortable contributing to cloud architecture, reliability, and DevOps best practices. Desirable Experience Experience supporting secure or regulated environments. Knowledge of CI/CD tooling (GitHub Actions, GitLab, Jenkins, etc.). Understanding of cloud security best practices, container hardening, and least-privilege IAM. Familiarity with cloud-native observability tools (e.g., Prometheus ...

Sr. DevOps Engineer (SRE)

Hiring Organisation
Vertex Agility
Location
Cardiff, UK
Employment Type
Full-time
Golang/Bash/Shell/Ansible Prior Development background is highly desired. Should have experience with CI/CD tools like Jenkins/GitHub/CircleCI/ArgoCD Familiarity with monitoring tools such as Prometheus/Grafana, CloudWatch, Datadog Ready to make an Impact? Apply now or DM → d.nair ...

Senior Data Engineer

Hiring Organisation
Fynity
Location
Cardiff, UK
Employment Type
Full-time
Lambda, Redshift, Glue, Cloudwatch, etc. Iac experience of deploying AWS resources using terraform Hands-on experience of setting up CI/CD workflows using GitHub Actions SC Clearance Criteria: Must be a British Citizen or have resided in the UK for at least 5 consecutive years. Detailed employment history ...

Senior Software Developer | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Cardiff, 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
Cardiff, 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 ...

Azure DevOps Engineer x 2 - New Roles (REF50)

Hiring Organisation
RedRock Resourcing
Location
Cardiff, Wales, United Kingdom
Azure core services as well as AKS, App Services, API Management Strong knowledge of Terraform Solid CI/CD background using Azure DevOps or GitHub Actions Kubernetes experience in production (AKS): cluster operations, node pools, networking (CNI), RBAC and workload identity. Experience with GitOps, and container build pipelines ...

Global Platform Lead - Fully Remote

Hiring Organisation
Digital Saints | Start-up Talent Partner
Location
Cardiff, UK
Employment Type
Full-time
Tech environment includes: AWS, Azure, Kubernetes (EKS), ECS, Terraform, Airflow, EFK/Prometheus/Grafana, MySQL/PostgreSQL/Redis/Elasticsearch/Kafka, GitHub Actions, plus services written in Python, Node.js and Go. ...

NetOps (Network Automation) Consultant

Hiring Organisation
Areti Group | B CorpTM
Location
Cardiff, UK
Employment Type
Full-time
knowledge or exposure. Network automation platforms (NetBox, IP Fabric, Slurpit, Itential, Apstra). Vendor automation frameworks (Juniper, Arista, Nokia). CI/CD pipelines (GitHub/GitLab). REST, NETCONF, gRPC API integrations. Docker/Kubernetes. Enterprise orchestration tooling. Agile/Scrum experience. Areti Group – Climate Positive Tech Recruitment ...

Trainee Software Developer

Hiring Organisation
ITOL Recruit
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£27,000 - £35,000 per 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 ...

Coding and Programming Trainee

Hiring Organisation
ITOL Recruit
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£26,000 - £35,000 per 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 ...

F5 Infrastructure Engineer

Hiring Organisation
HOK Consulting - Technical Recruitment Consultancy
Location
Cardiff, UK
Employment Type
Full-time
platform. Key Responsibilities Design, configure, test, and maintain F5 devices in collaboration with the wider engineering team. Use expertise in F5 Big-IP, Jenkins, GitHub, and similar tooling to enhance and automate network infrastructure. Build and deploy technologies across both private and public cloud environments, ensuring seamless integration. Support ...

Trainee Web Developer

Hiring Organisation
IT Career Switch
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £45,000 per annum
Full-Stack developer. This will include the coding languages you are proficient in, links to the two real-world projects you completed, Github work you accumulated during your studies and any other relevant information. Your Web Developer Role Once you have completed all of the mandatory training, which includes ...

Java Full Stack Developer (SC Eligible)

Hiring Organisation
Stealth iT Consulting
Location
Cardiff, UK
Employment Type
Full-time
microservices with Java (Spring Boot) (and NodeJS as a bonus) Experience with cloud technologies such AWS or Azure Experience with CI/CD (Gitlab, GitHub, Jenkins) Experience using version control software - Git Experience using online version control tools – Bitbucket, GitHub, GitLab etc Experience using Docker, Docker Compose Experience working ...

AWS Cloud DevOps Engineer

Hiring Organisation
Apexon
Location
Cardiff, UK
Employment Type
Full-time
Lambda/ECS/EKS) using CloudFormation and AWS CDK. Assist in CI/CD pipeline development and maintenance (GitLab CI/Jenkins/GitHub Actions/AWS Code Pipeline). Contribute to observability efforts including metrics, logs, traces, and alerting systems. Participate in incident response and post-incident reviews … with production AWS experience. Experience with CloudFormation and AWS CDK; solid Linux fundamentals and shell scripting. CI/CD pipeline exposure (GitLab CI, Jenkins, GitHub Actions, or Code Pipeline). Containers and orchestration (Docker, EKS/ECS); understanding of progressive delivery. Proficiency in TypeScript for automation. Solid understanding of networking ...

Senior Engineer - Developer Experience (DevEx)

Hiring Organisation
Complexio
Location
Cardiff, 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 TechOps Engineer

Hiring Organisation
IntaPeople
Location
Cardiff, Butetown Community, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
using AWS to ensure performance standard for their global client base. Using Kubernetes (EKS) to manage and scale clusters Build and deploy pipelines using GitHub Actions and Octopus Deploy , moving them towards continuous delivery. Using HashiCorp for security and monitoring standards required within their industry Essential Requirements Strong professional experience … Terraform and specifically Terragrunt for managing complex environments. Extensive experience managing container orchestration with Kubernetes clusters Proven experience building pipelines (CI/C) using GitHub CI or/and Octopus Deploy. The ability to read and debug code in at least one of their core languages: JavaScript, Golang, Node.js ...

Ruby on Rails Developer

Hiring Organisation
Signify Technology
Location
Cardiff, 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 ...

Release Manager

Hiring Organisation
Stratacent
Location
Cardiff, UK
Employment Type
Full-time
enterprise environments. The ideal candidate will have deep expertise in ITIL-based release and change management, along with strong technical skills in Salesforce (SFDC), GitHub Actions, and server operations across Windows and Linux platforms. Responsibilities – Own and manage the release lifecycle from planning through deployment and post-release support. Coordinate … deployments, including metadata migration and sandbox refreshes. Perform Salesforce Admin tasks, ensuring system integrity and compliance. Implement and maintain CI/CD pipelines using GitHub Actions. Troubleshoot and resolve server-related issues across Windows and Linux environments. Maintain release documentation, including runbooks, rollback plans, and release notes. Ensure compliance with ...

Mobile Engineer

Hiring Organisation
Immersum
Location
Cardiff, UK
Employment Type
Full-time
Clean Architecture, Android Architecture Components, Hilt/Dagger, WebRTC, gRPC, Protocol Buffers, NDK/C++, Bluetooth, low-latency networking, Gradle, Espresso, CI/CD (GitHub Actions, Bitrise) iOS: Swift, Objective-C, SwiftUI, Combine, UIKit, Core Data, AVFoundation, WebRTC, gRPC, Protocol Buffers, Metal, Bluetooth, Instruments, XCTest, CI/CD (Fastlane, Xcode … Cloud, GitHub Actions) Why Join? Build flagship mobile experiences that power enterprise-scale interactions across the globe. Work with elite engineers who care about architecture, clean design, and measurable performance. Tackle hard, unsolved technical problems in low-latency streaming, mobile systems, and secure communication. 100% remote-first, high-trust culture ...

Artificial Intelligence Engineer

Hiring Organisation
Randstad
Location
Cardiff, UK
Employment Type
Full-time
/RAG samples, vector search demos, and hands-on tutorials. You'll foster engagement and growth in the AI developer community while ensuring GitHub advocacy repositories remain organized, discoverable, and up-to-date. Key Responsibilities: Build AI/GenAI sample applications, including prompt pipelines, embeddings, retrieval-augmented generation … evaluation/reference implementations. Maintain GitHub repositories and automation for AI assets; standardize repo structure, documentation, and contribution models. Produce step-by-step tutorials, quickstarts, and clear documentation; record short demo videos and walkthroughs. Lead workshops, run office hours, and deliver talks/webinars to engage and support ...