26 to 50 of 103 CI/CD Jobs in Cardiff

in one or more of the following: Languages: C#, Golang, Java, Python, Kotlin, and Rust Databases: PostgreSQL, MySQL, MongoDB, and NoSQL Infrastructure: Terraform, Docker, and Kubernetes CI / CD: GitHub Actions, Jenkins, and ArgoCD Agile: Experience with the Software Development Lifecycle (SDLC) and an understanding of Agile practices. Improvements: Demonstrated history of leaving behind artefacts More ❯

development of front-end web apps using React and TypeScript Build and maintain backend services with Python and Django Design and iterate on scalable REST APIs Contribute to UI / UX standards, ensuring accessibility and responsiveness Support deployment and infrastructure using Terraform and AWS Write, deploy, and support production code Drive best practices in testing, CI / … Expertise in front-end development with an eye for detail, capable of backend work when needed Proven experience in full-stack or front-end development Strong skills in JavaScript / TypeScript and React Familiarity with Python and Django Experience with testing and TDD Agile working practices Mentoring or pair programming experience Curious, collaborative, problem-solving mindset Our Culture & Benefits … where everyone can be themselves. We support growth, making a difference for customers, and sharing success through employee shares. Benefits include 33 days holiday (up to 38), optional buy / sell of leave, and recognition as a Great Place to Work for over 25 years. #J-18808-Ljbffr More ❯

Social network you want to login / join with: col-narrow-left Client: CALIO Consulting Group (CCG) Location: cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job Description: Key Responsibilities Lead the technical delivery of complex data engineering projects, ensuring solutions are scalable … using cloud-native data services, specifically in Microsoft Azure, Fabric, Dataverse, Synapse, Data Lake, Purview. Deep expertise in data engineering tools and practices, including Python, SQL, and modern ETL / ELT frameworks (e.g., Azure Data Factory, Talend, dbt). Experience designing and implementing scalable data pipelines and integration patterns across structured and unstructured data sources (e.g., Azure SQL, MySQL … MongoDB). Familiarity with data governance, metadata management, and data quality frameworks. Practical experience applying DevOps principles to data engineering, including CI / CD pipelines, infrastructure as code, and monitoring. Solid understanding of data security and compliance best practices, including secure data handling and regulatory requirements (e.g., Secure by design). Comfortable working in agile More ❯

Social network you want to login / join with: Direct reports: Yes (initially none, growing over time) Location: Remote-first with occasional travel to client sites or team meet-ups (typically quarterly) The successful candidate must hold British Citizenship, due to our work in the defence sector. About Us Ntegra is a dynamic, forward-thinking digital engineering practice that … re passionate about technology and want to make an impact, join us to develop your career in a supportive, innovation-driven environment. Learn more about our work at https: / / www.ntegra.com / work. About the Role We’re looking for an experienced Lead Full Stack Developer to join our Product Engineering team. This is a hands … with Azure and cloud-native development practices Proficiency with both relational and NoSQL 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 More ❯

Social network you want to login / join with: Junior Machine Learning Engineer - AI startup, cardiff col-narrow-left Client: Founding Teams Location: cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Founding Teams is a stealth AI Tech Incubator & Talent platform. … or via cloud services). Hands-on experience with cloud platforms (AWS, GCP, Azure) for model training and deployment. Deep understanding of MLOps concepts: monitoring, logging, CI / CD for ML, reproducibility. Experience with Docker and container orchestration (e.g., Kubernetes). Preferred Skills: Experience with feature stores (e.g., Feast, Tecton). Knowledge of distributed training More ❯

and collaboration skills. Passion for building scalable, maintainable applications. A commitment to diversity, equity, and inclusion we value different perspectives and experiences. Bonus Skills Experience with CI / CD pipelines and DevOps environments. Familiarity with automated testing frameworks. Knowledge of the home-buying or moving industry. Relevant software development certifications. Interest in sustainability and eco More ❯

and collaboration skills. Passion for building scalable, maintainable applications. A commitment to diversity, equity, and inclusion—we value different perspectives and experiences. Bonus Skills Experience with CI / CD pipelines and DevOps environments. Familiarity with automated testing frameworks. Knowledge of the home-buying or moving industry. Relevant software development certifications. Interest in sustainability and eco More ❯

Social network you want to login / join with: ? Urgent! Polyglot Fullstack Tech leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote ?, cardiff col-narrow-left Client: Location: cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 15 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: ? Urgent! Polyglot … Package ? Basic Salary : £75,000 - £100,000 (based on experience) Bonus : Up to 15% Pension : Up to 10% Birthday Off Languages: Ruby-on-Rails, Java, Python, C#, VueJs, Typescript / Angular / React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban ? Key Responsibilities ? Full-Stack … smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI / CD : Use DevOps processes, including virtualization , containerization , and CI / CD pipelines to streamline development and deployment. Agile Collaboration : Work closely with More ❯

Social network you want to login / join with: A leading UK-based managed services and cloud solutions provider is seeking a forward-thinking, experienced DevOps & Automation Architect to join their dynamic Cloud Services Group. This is an excellent opportunity for a driven individual passionate about automation, process optimisation and cutting-edge cloud technologies. About the Role Working as … Mentor and support team members, promoting knowledge sharing and continuous improvement Key Skills & Experience Strong Microsoft technology background, particularly Azure PaaS Experience with source control and CI / CD tools (Git, Azure DevOps, GitHub / GitLab) Skilled in multiple programming languages, ideally including: .Net (C#) PowerShell T-SQL Deep understanding of the software development … lifecycle and Agile methodologies Proven experience in DevOps / SRE practices, CI / CD pipelines and Infrastructure as Code (Terraform, Bicep, ARM) Solid understanding of API development and modern cloud architecture principles Relevant certifications (Azure, DevOps, Cloud Adoption Framework) Salary + Location: This role is paying up to £75,000 Basic Per Annum + More ❯

Social network you want to login / join with: ? Urgent! x8 Polyglot Fullstack Tech Leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote ?, cardiff col-narrow-left Client: Location: cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 8 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job Description: ? Urgent … and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : ? Ruby-on-Rails, Java, Python, C# ? VueJs, Typescript / Angular / React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full … smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI / CD : Use DevOps processes, including virtualization , containerization , and CI / CD pipelines to streamline development and deployment. Agile Collaboration : Work closely with More ❯

Social network you want to login / join with: ? Urgent! x3 Tech Leads – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote ?, cardiff col-narrow-left Client: Location: cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 col-wide Job Description: ? Urgent! x3 Tech Leads … the languages but just some and you will be taught the rest, Strong object orientated design is a must. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript / Angular / React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full … smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI / CD : Use DevOps processes, including virtualization , containerization , and CI / CD pipelines to streamline development and deployment. Agile Collaboration : Work closely with More ❯

maintain automated and manual test artefacts. Apply a variety of testing techniques (e.g., performance, integration, acceptance). Collaborate on requirements analysis and test planning. Contribute to CI / CD pipeline quality through effective regression testing. Mentor and support others within the QA community. Promote a culture of continuous improvement and knowledge sharing. Skills & Experience Agile … automation. Experience with AWS cloud-native services and performance testing tools (e.g., JMeter). Working knowledge of RESTful APIs, SOAP, and API testing tools. Understanding of CI / CD processes (Azure DevOps preferred). Ability to document and review technical artefacts effectively. What We Value Clear communication and teamwork. A commitment to continuous improvement. An More ❯

that you're located within a commutable distance of our offices so that we're able to interact and collaborate in person. About Engineering at Engine by Starling - https: / / www.enginebystarling.com / We’re looking for Backend Software Engineers to work on the Engine Platform and make our existing features work for banks all over the … that's great! Java, which makes up the majority of our backend codebase AWS & GCP - we're cloud-native Microservice-based architecture Kubernetes (EKS) TeamCity for CI / CD (lots of teams are releasing code 15-20 times per day!) Terraform and Grafana Our Interview process Interviewing is a two-way process and we want … interview with an Engineer - ~45 minutes Take home technical test to be discussed in the next interview Technical interview with some Engineers - ~1.5 hours Final interview with our CTO / deputy CTO - ~45 minutes We offer: 33 days holiday (including public holidays, which you can take when it works best for you) An extra day’s holiday for your More ❯

full software stacks. Passionate about learning and committed to continuous professional growth. Exposure to high-level languages; Python and C# experience is a plus. Familiarity with CI / CD workflows and tooling. Skilled in working with and modernizing legacy codebases. The Package: Basic annual salary up to £85,000 (dependant on experience) Remote working. Occasional More ❯

an environment using Azure. Good use of React.js (or other modern JS libraries, but they use React.js) Exposure to event-based service-oriented architectures. Experience with CI / CD tools and container orchestration. Any use of Python & Azure DevOps would be a bonus. The right person will Be down-to-earth, easy to get on More ❯

to equality, diversity and inclusion in the workplace. Sound awareness of company policies , health and safety requirements , and relevant legislation. Desirable Skills and Experience Familiarity with CI / CD pipelines and DevOps practices . Experience using automated testing frameworks . Background knowledge of the home-buying, moving, or property sectors . Relevant certifications in software More ❯

Social network you want to login / join with: AI Tech Lead – Agentic AI, LangGraph, ML, Python, CI / CD, LLM’s, Startup, UK Remote, cardiff col-narrow-left Client: WMtech Location: cardiff, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 … col-wide Job Description: AI Tech Lead – Agentic AI, LangGraph, ML, Python, CI / CD, LLM’s, Startup, UK Remote About the Role A mission-driven, early-stage startup is looking for an AI Tech Lead to join its growing team. This is a hands-on leadership role where you’ll help shape a cutting … core systems, focusing on scalability, performance, and reliability. Write clean, maintainable code and contribute actively to the codebase. Define and uphold engineering best practices (code quality, CI / CD, observability, etc.). Collaborate closely with the CTO and product team to align technical delivery with strategic goals. Continuously improve team operations, development workflows, and developer More ❯

quality releases for mobile applications and device-level systems . Report on QA metrics, release readiness, and risks to stakeholders. Technical Requirements Hands-on experience testing mobile apps and / or embedded / device-based software . Strong scripting / coding experience in one or more of the following : C, C#, C++, JavaScript, Python . Experience with … test automation frameworks and CI / CD tools. Strong understanding of QA methodologies and lifecycle. ISTQB certification (preferred). What You Bring Proven experience leading or mentoring QA / test teams. A strategic mindset , with the ability to set goals and drive performance. Excellent communication and interpersonal skills. Strong problem-solving skills and attention More ❯

Social network you want to login / join with: A funded, early-stage gaming startup is on a mission to build the next generation of immersive, large-scale multiplayer online experiences. The focus is on persistent virtual worlds with deep systems, innovative mechanics, and real-time interactivity—all powered by modern, high-performance technology. With momentum building and a … for a high-concurrency, low-latency MMO platform Build and scale real-time backend systems from the ground up Lead infrastructure and DevOps decisions (cloud, containers, CI / CD, deployment) Collaborate closely with product and design teams to bring features to life Hire, mentor and grow an exceptional engineering team over time Stay actively involved … architecture Strong systems-level understanding and backend architecture experience Proficiency in Rust or strong interest in becoming deeply proficient Experience building infrastructure for multiplayer or real-time applications DevOps / cloud-native experience (e.g., AWS / GCP, Kubernetes, Docker) Excellent communication and leadership skills Self-driven, with a startup mindset and strong ownership Bonus Points Prior experience in More ❯

Social network you want to login / join with: Solution Architect – SaaS | Lead Architecture Across a Modern Fintech Platform Salary up to £80,000 p / a A private, well-backed SaaS provider serving the financial services sector is looking for an experienced Solution Architect to take ownership of architecture across its core platform. This is a strategic … patterns, providing clear rationale for adoption or avoidance. What You’ll Bring Strong track record in solution architecture roles within complex, software-driven environments. Deep knowledge of .NET Core / .NET 6+, C#, and modern backend architectures. Expertise in Azure services including App Services, Service Bus, Key Vault, Cosmos DB. Extensive experience designing and delivering APIs, microservices, and event … driven systems. Skilled in architectural best practices such as domain-driven design, CQRS, and distributed systems thinking. Strong understanding of CI / CD, containerisation, and cloud-native infrastructure. Familiarity with frontend architecture (Angular or similar) and its integration with backend services. Solid grounding in data architecture, both SQL and NoSQL; experience with data warehousing and More ❯

Social network you want to login / join with: Bioliberty is on a mission to give everyone the best chance at recovery from a mobility-limiting condition or injury—so they can reclaim their independence and quality of life. Founded in 2020, we've raised $7 million from a blend of public and private investors and successfully launched our … want to expand our patient population by implementing brand new therapy functionality, as well as visualise the behaviour and recovery of patients in their rehab journey. CI / CD pipelines: Support automated build, test and deployment processes to ensure seamless release cycles to our clients. Collaboration : Work with our other engineering teams and leads to … effectively across multiple teams. Experience working with a code review process. Adaptability: Thrive in a dynamic startup setting, embracing agile methodologies and evolving priorities. Technical Skills Knowledgeable in Kotlin / Java, Jetpack Compose, and the Android SDK Infrastructure as code (we use Pulumi) Relational databases such as MySQL / PostgreSQL Proficiency in writing and maintaining test suites Monitoring More ❯

communication and knowledge-sharing. Passion for building scalable, maintainable web applications. Commitment to diversity, equity, and inclusionwe value different perspectives and experiences. Bonus Skills Experience with CI / CD pipelines & DevOps. Understanding of automated testing frameworks. Knowledge of the home-buying or moving industry. Relevant software development certifications. Interest in sustainability and environmentally friendly tech. More ❯

modern web technologies & Javascript is essential: React, CSS, Node, Angular, etc. Proficient in at least one all purpose imperative language: Python (ideal), Java, C++, etc. Familiar with modern DevOps / CloudOps best practices - test driven development, CI / CD, etc. Desirable: prior experience with Azure and NoSQL Desirable: experience and interest in machine learning More ❯

Social network you want to login / join with: At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all colleagues, regardless of their role, work together to minimise risk and … to streamline processes. Identify, document, and troubleshoot defects efficiently to ensure seamless product functionality. Work closely with development and QA teams to integrate automated testing into CI / CD pipelines. Key Skills & Experience: Strong expertise in SQL, Cosmos DB, and GraphQL, with experience in database testing. Hands-on experience with automation frameworks, preferably RestSharp and More ❯

to equality, diversity and inclusion in the workplace. Sound awareness of company policies , health and safety requirements , and relevant legislation. Desirable Skills and Experience Familiarity with CI / CD pipelines and DevOps practices . Experience using automated testing frameworks . Background knowledge of the home-buying, moving, or property sectors . Relevant certifications in software More ❯