Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Damia Group Ltd
React / Next.js Engineering Lead - 3 months+ £(Apply online only)pd Inside IR35 - Remote My client are for a Software Engineering Team Lead with deep front-end engineering expertise to lead the design and implementation of a new, strategic customer-facing portal . The portal will integrate with an internal case management system and is being delivered as a … coding standards, accessibility (WCAG 2.2 AA), security best practices and Government Digital Service (GDS) guidelines. Oversee release readiness and code review processes using Git and associated CI/CD pipelines. Essential Skills and Experience Proven experience in a Team Lead or Tech Lead role, ideally within public sector or large-scale enterprise environments. Strong front … end development expertise using React and TypeScript. Experience building solutions using Next.js (preferred) and / or .NET Core. Solid grasp of component-based architecture, client-server integration and front-end performance optimisation. Test-driven mindset with demonstrable experience in: Unit testing (e.g. Jest, XUnit) Integration and E2E testing (e.g. Cypress) Proficient in Git and working with version control in More ❯
improving our codebase. Working closely with Engineering, Product, UX, QA and Project Management (PMO) teams you will ensure that all applications integrate reliably. You will also mentor engineers, junior / graduate engineers & trainee engineers contributing to their growth, knowledge, and reviewing their code. Experience that will put you ahead of the curve .NET (8) JavaScript (ES6+) / TypeScript … Testing frameworks (e.g. Playwright, XUnit, Jest, Enzyme, React Testing Library & Nightwatch) Building software with a test-first approach (TDD, BDD) Experience with build and deployment pipelines (CI/CD) using Azure DevOps Knowledge of Modern Architecture (Headless APIs, Microservices, Eventing / Messaging, Streams) ReactJS (Hooks & Context API) What's in it for you The More ❯
design, documentation, versioning, security, and lifecycle management. Establish and evolve reusable API design patterns, working closely with architects and platform teams. Guide platform adoption and integration of API gateway / orchestration tools (e.g. TIBCO, Apigee, Azure API Management). Support consistent enforcement of API governance policies, authentication mechanisms (OAuth2, JWT), and API analytics. Contribute to the long-term roadmap … knowledge of RESTful API design, including best practices for resource modelling, pagination, and error handling. Proven experience with API versioning strategies, backward compatibility, and lifecycle management. Familiarity with OpenAPI / Swagger specifications and API documentation tooling. Solid understanding of API security, including OAuth2, API keys, scopes, JWT, and rate limiting. Strong testing experience, including contract testing, unit, integration, and … end-to-end tests. Proficiency with CI/CD pipelines, Git workflows, and infrastructure-as-code concepts. Desirable: Experience with API gateway / orchestration platforms, such as TIBCO, Apigee, or Azure API Management. Experience with asynchronous patterns, such as event-driven architecture or messaging queues (e.g. Kafka, RabbitMQ). Familiarity with containerisation (Docker) and More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Southern Communications Ltd
performance optimisation in large-scale CRM environments. Adept at explaining technical solutions to non-technical stakeholders and working closely with business users. Hands-on experience with CI/CD , source control, and work management using Azure DevOps. Strong communication skills, proactive attitude, and the ability to work under pressure and manage multiple priorities. Desirable Qualifications … Attributes Relevant Microsoft certifications in Dynamics 365 and / or Power Platform. Experience working in agile delivery environments, particularly at scale. Knowledge of SSRS, FetchXML, SSIS, or other reporting and ETL tools. Experience with Power Pages (Portals) and customer-facing apps. Familiarity with data compliance standards (e.g., GDPR) and security models within Dynamics. Soft Skills & Traits A confident problem More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Rocket Science Group
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 ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Rocket Science Group
following: Frontend Languages: React, NextJS, Typescript Backend 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 ❯
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 ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
ADLIB Recruitment
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 ❯
fast-paced environments. Passion for delivering measurable customer value through high-quality software. Solid understanding of engineering governance, reliability, and continuous improvement. Hands-on experience with CI/CD, GitOps, automated testing, and infrastructure as code. Ability to balance strategic leadership with hands-on technical problem-solving. Excellent communication and collaboration skills across technical and More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
ADLIB
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 ❯
excellent communication skills in English, spoken and written; We are looking forward to learning about your additional skills, like Spring Boot, Hibernate, Rest APIs, Microservices, containerization, CI/CD, design patterns and automated tests. Join our team at Backbase, one of the LinkedIn Top Companies of 2023 in the Netherlands! We're known for our More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
ASSA ABLOY Global Solutions
and Buildroot. Enforcing security e.g. secure boot, trusted execution environments and read-only rootfs. Reviewing kernel configurations with an eye to security (e.g. KASLR). Creating and managing SELinux / AppArmour profiles. Leading the design of scalable system update mechanisms and diagnostics tools. Performing code reviews and mentoring junior engineers. Interfacing with hardware, product, and application teams to ensure … U-Boot, GRUB with TPM, dm-verity). Familiarity with file system overlays, systemd and initramfs. Experience with deploying Linux on Arm. Knowledge of filesystems, memory management, and I / O subsystems. Exposure to real-time Linux (PREEMPT_RT or similar) is a strong advantage. Experience managing custom Linux distro lifecycle (build, release, patching). Comfortable working with Git … version control, CI/CD systems, and collaborative tools. Your Experience and Education include: Bachelor's or Master's degree in Computer Science, Electronics Engineering, or related field. Legally eligible to work in the UK or designated location. Experience working in cross-functional, geographically distributed teams. Strong written and verbal communication skills. What we can More ❯
Experience building pipelines with AWS services such as Glue, S3, Athena, Redshift, and Lambda. Familiarity with orchestration tools (e.g., Airflow, Step Functions) and DevOps practices (e.g., CI/CD, Infrastructure as Code). Interest in Generative AI and a willingness to grow your skills in LLM integration and prompt engineering. (We'll support your learning More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Yolk Recruitment
the Lead Developer Write clean, secure, and well-tested code Follow and contribute to coding best practices Support, troubleshoot, and maintain live systems Manage releases via CI/CD pipelines and assist with post-deployment support Act on IT security recommendations and ensure code meets required standards Mentor junior team members and apprentices Escalate technical More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
RVU Co UK
following: Objective setting, feature ideation, development and measurement Architectural decisions and designs of the platform, domains and systems Defining, evolving, and applying team processes Building efficient CI/CD pipelines and robust DevOps practices Utilising a variety of infrastructure to keep systems performant, scalable & reliable Designing scalable and resilient systems Presenting knowledge and information back More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Confused.com
following: Objective setting, feature ideation, development and measurement Architectural decisions and designs of the platform, domains and systems Defining, evolving, and applying team processes Building efficient CI/CD pipelines and robust DevOps practices Utilising a variety of infrastructure to keep systems performant, scalable & reliable Designing scalable and resilient systems Presenting knowledge and information back More ❯
Permanent - Full Time Location: Cardiff (Credas) Reporting To: Chief Technology Officer, Credas Description As a Mobile Application Developer, you will help design, build, and maintain our mobile apps (iOS / Android), working alongside web and backend developers, product managers, and designers. You'll contribute to both greenfield features and improvements to our existing mobile offering. Key Responsibilities Develop and … development workflows Strong understanding of mobile UX principles Knowledge of app store deployment (Google Play, App Store) Desirable: Experience with Expo (if React Native) Familiarity with CI/CD tools for mobile Experience working in a SaaS or product-led environment Basic understanding of backend systems or web technologies Exposure to agile development practices Qualifications More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Manchester Digital
on recommendations and tracking changes Support and help mentor our digital apprentices as their skills develop Identify issues in production and resolve them Control releases using CI/CD tools and provide post-live support Provide ongoing support for the applications and services you build Escalate problems and issues as they arise to the Lead More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Yolk Recruitment Ltd
and communicate clearly with technical and non-technical stakeholders. Comfortable performing both manual and automated tests. Good practice Test Engineering methods (e.g. test planning, test automation, CI/CD pipelines, security testing, accessibility testing) and test tools(e.g. Selenium, Cypress, Playwright, Jira, ADO). Think this one's for you If you think this Test More ❯