1 to 25 of 91 Permanent Agile Software Development Jobs in South Wales

Software Development Team Lead - OFGEM - G6 Full-time (Permanent) National: £61,446 - £80,425 London: £65,835 - £86,547. Published on 8 September 2025. Deadline 22 September 2025 Location Successful candidates may be based in any of our office locations - Cardiff, Glasgow, or London. We especially welcome applicants from Cardiff and Glasgow. About the job Job summary At … digital backbone of the UK's energy future, fighting for robust, secure and innovative systems that power vital Net Zero and social impact schemes. We're looking for a Software Development Team Lead to join us and lead a high-performing development team delivering strategic digital solutions at the heart of government-backed green energy transformation. Ofgem … protecting energy consumers, especially vulnerable people. We're offering a permanent position where you'll be central to our mission to deliver UK Net Zero projects through cutting-edge software development. You'll lead the development of applications that support large-scale government schemes, helping to accelerate the clean energy transition. This is an opportunity to work on More ❯

lead team of dedicated developers to ensure that you and the team deliver technical solutions for customers on time and to the expected quality standard provided by the Systems Development Manager. Day-to-day, you’ll be required to work with multiple workflow applications (new and current software) as you undertake requirements reviews, technical design, modelling, software development, unit testing and deployment of new applications as well as continual improvement to existing applications: Leadership: Guide and mentor a team of developers, ensuring the delivery of high-quality technical solutions. Development: Work with multiple workflow applications (new and existing) to undertake requirements reviews, technical design, modeling, software development, unit testing, and deployment of … new applications. Continuous Improvement: Enhance existing applications through continual improvement processes. Quality Assurance: Ensure software development adheres to IT quality plans and procedures. Collaboration: Attend workshops, reviews, and stand-ups to discuss development projects, demonstrate progress, and communicate with stakeholders. Documentation: Prepare comprehensive documentation to support completed applications. Essential Experience of the Principal Appian Developer: Substantial amount More ❯

An established and renowned Legal Firm are looking to hire a Business Analyst to report into the Software Development Programme Manager. You will be working on a variety of IT-led initiatives that span Software Development and application-based projects, playing a key role in shaping and delivering real business change. This is a hands-on … is hybrid and will require you to be onsite in the Birmingham or Cardiff office. THE ROLE The Business Analyst will be working on a variety of the businesses Software Development Projects and will be defining and managing requirements across both internal and external stakeholders. You will be managing the requirements through the full project lifecycle. Responsibilities will … include but are not limited to: Defining project scope and benefits Contributing to business case development Eliciting and managing functional and non-functional requirements Mapping current and future business processes Supporting business change initiatives and benefits realisation Ensuring requirements traceability Contributing to testing and facilitating user acceptance testing Presenting findings and recommendations to senior stakeholders You'll also collaborate More ❯

is an excellent opportunity for a Mobile Developer to join a nationally renowned business at an exciting time of growth where you'll play a major part in upcoming development projects. This company specialises in facilities management and building maintenance services across the UK, covering a wide variety of industries. They provide solutions for engineering, cleaning, security, and project … management, with a strong emphasis on operational efficiency. With new contracts and acquisitions, there's now a focus on expanding the Software division to meet increasing demand. In this varied role, you will be responsible for writing, testing, and deploying clean, efficient, and maintainable code for a range of software applications. You will collaborate with cross-functional teams … stakeholders, product managers, and designers to ensure user-friendly interfaces and functionalities. As a member of the development team, you'll be expected to have a strong understanding of modern software's to improve the software development process and product performance. The ideal candidate will have professional experience in mobile development, Software Engineering, or More ❯

QMS, SaMD, ISO 13485, IEC 62304, ISO14971, Medtech, Digital Healthcare, Software Development Lifecycle, Agile, Dev Ops My consultancy client is looking for a QMS lead with deep SaMD expertise to shape the future of digital healthcare services. You will lead the design, implementation, and continuous improvement of our ISO 13485-aligned QMS for our a cutting-edge … software which will be classified as Software as a Medical Device (SaMD) . The key areas of expertise are to Own the QMS vision and strategy for the SaMD programme. Ensure full alignment with ISO 13485 , IEC 62304 , and ISO 14971 standards. Embed QMS principles into agile product squads without compromising delivery velocity - Strong understanding of software development life cycles (Agile, DevOps) in regulated environments. Prepare the organisation for external audits and ISO accreditation . Champion a culture of continuous improvement and quality-first thinking If this sounds of interest please send me your cv ASAP for review JBRP1_UKTJ More ❯

Tech Lead £70,000 - 90,000 GBP Onsite WORKING Location: Leeds, Yorkshire and the Humber - United Kingdom Type: Permanent Tech Lead - Software Engineering Location: Manchester, UK (Hybrid/flexible working options available) Salary: Up to £80,000 per year About Our Client Our client is a global leader in digital, cyber, and intelligence solutions, employing over 4,500 specialists … of technical output, lead a team of engineers, and contribute to high-impact projects that make a real difference to national security. Key Responsibilities: Lead the design of innovative software solutions that meet business and technical requirements. Take accountability for the technical output and quality of your team. Collaborate with other technical leads and architects to integrate solutions. Champion … best practices and mentor engineers in their application. Engage in hands-on software development in Java, C#, or JavaScript. Work with cloud platforms, particularly AWS. Follow agile development methodologies such as SCRUM or SAFe. Drive innovation and problem-solving within the team. Desirable Skills: Scaled Agile certifications (SAFe, Experience in full-stack technical design Stakeholder More ❯

Are you passionate about building quality in from day one? We're looking for a Quality Engineer to establish and lead our test strategy as part of a new agile development team. This is a greenfield opportunity to design and implement an automation framework, embedding testing into our CI/CD pipelines and shaping what quality means for … quality is built in from the start. Track defects and provide visibility through key quality metrics. What we're looking for Strong experience in QA/Test Engineering within agile teams. Hands-on experience creating automation frameworks from scratch. Skilled in automated API testing and a programming language (ideally C#). Knowledge of CI/CD pipelines (Azure DevOps … or similar). Solid grasp of the full software development lifecycle and testing methodologies. Nice to have Experience with event-driven or distributed systems. Exposure to non-functional testing (performance, load, security). Familiarity with BDD tools and practices. Cloud experience (Azure or similar). Relevant certifications (e.g. ISTQB). Think this one's for you If you More ❯

Are you passionate about building quality in from day one? We're looking for a Quality Engineer to establish and lead our test strategy as part of a new agile development team. This is a greenfield opportunity to design and implement an automation framework, embedding testing into our CI/CD pipelines and shaping what quality means for … quality is built in from the start. Track defects and provide visibility through key quality metrics. What we're looking for Strong experience in QA/Test Engineering within agile teams. Hands-on experience creating automation frameworks from scratch. Skilled in automated API testing and a programming language (ideally C#). Knowledge of CI/CD pipelines (Azure DevOps … or similar). Solid grasp of the full software development lifecycle and testing methodologies. Nice to have Experience with event-driven or distributed systems. Exposure to non-functional testing (performance, load, security). Familiarity with BDD tools and practices. Cloud experience (Azure or similar). Relevant certifications (e.g. ISTQB). Think this one's for you If you More ❯

Are you passionate about building quality in from day one? We're looking for a Quality Engineer to establish and lead our test strategy as part of a new agile development team. This is a greenfield opportunity to design and implement an automation framework, embedding testing into our CI/CD pipelines and shaping what quality means for … quality is built in from the start. Track defects and provide visibility through key quality metrics. What we're looking for Strong experience in QA/Test Engineering within agile teams. Hands-on experience creating automation frameworks from scratch. Skilled in automated API testing and a programming language (ideally C#). Knowledge of CI/CD pipelines (Azure DevOps … or similar). Solid grasp of the full software development lifecycle and testing methodologies. Nice to have Experience with event-driven or distributed systems. Exposure to non-functional testing (performance, load, security). Familiarity with BDD tools and practices. Cloud experience (Azure or similar). Relevant certifications (e.g. ISTQB). Think this one's for you If you More ❯

You'll play a key role in developing advanced lighting and safety systems for high-reliability environments, with real-world impact across the commercial aviation sector. As an Embedded Software & Firmware Engineer , you'll be hands-on with cutting-edge embedded solutions that prioritise both performance and sustainability. Designing systems that reduce environmental impact through energy-efficient operation. This … is a hybrid role, requiring a minimum of 4 days per week on-site at the South Wales office. What You'll Be Doing: Designing and implementing embedded software and firmware for microcontrollers and programmable logic devices Developing low-level drivers, communication protocols, and real-time control logic Writing efficient, maintainable code in C/C++ Contributing to system … architecture, requirements definition, and hardware integration Debugging and resolving firmware issues across development and production Supporting secure firmware update mechanisms and bootloaders Participating in verification and validation activities, including unit and system testing Maintaining clear technical documentation throughout the development lifecycle Collaborating closely with hardware, systems, and QA teams What We're Looking For: A degree in Computer More ❯

You'll play a key role in developing advanced lighting and safety systems for high-reliability environments, with real-world impact across the commercial aviation sector. As an Embedded Software & Firmware Engineer , you'll be hands-on with cutting-edge embedded solutions that prioritise both performance and sustainability. Designing systems that reduce environmental impact through energy-efficient operation. This … is a hybrid role, requiring a minimum of 4 days per week on-site at the South Wales office. What You'll Be Doing: Designing and implementing embedded software and firmware for microcontrollers and programmable logic devices Developing low-level drivers, communication protocols, and real-time control logic Writing efficient, maintainable code in C/C++ Contributing to system … architecture, requirements definition, and hardware integration Debugging and resolving firmware issues across development and production Supporting secure firmware update mechanisms and bootloaders Participating in verification and validation activities, including unit and system testing Maintaining clear technical documentation throughout the development lifecycle Collaborating closely with hardware, systems, and QA teams What We're Looking For: A degree in Computer More ❯

This is a hands-on role offering autonomy, collaboration with hardware and electronics engineers, and the opportunity to lead projects from the ground up. You'll be developing embedded software and firmware for high-reliability systems, contributing to advanced lighting and safety solutions that prioritise performance, sustainability, and energy efficiency. Key Responsibilities Design and implement embedded software and … level drivers, communication protocols, and real-time control logicWrite efficient, maintainable code in C/C++Contribute to system architecture, requirements definition, and hardware integrationDebug and resolve firmware issues across development and productionSupport secure firmware update mechanisms and bootloadersParticipate in verification and validation activities, including unit and system testingMaintain clear technical documentation throughout the development lifecycleCollaborate closely with hardware … systems, and QA teams Tech Stack & Requirements Essential: Strong experience in embedded software/firmware development Proficiency in C/C++ and experience with real-time or bare-metal systems Strong understanding of microcontrollers and digital communication protocols (I2C, SPI, UART, CAN) Confidence using lab tools such as oscilloscopes and logic analysers Familiarity with version control systems (e.g. More ❯

managers and designers to create engaging, user-friendly mobile experiences. Integrate with backend systems through RESTful APIs. Participate in sprint planning, code reviews, and retrospectives as part of an agile team. Write clean, maintainable, and testable code using modern development practices. Troubleshoot, debug, and resolve performance issues. Stay up to date with mobile development trends, tools, and … best practices. Skills, Knowledge & Expertise Essential: 2-4 years of professional mobile app development experience. Proficient in Swift and Kotlin (preferred), or strong in one with exposure to the other and willingness to learn. Experience integrating with backend APIs. Familiarity with Git and collaborative workflows. Strong understanding of mobile UX design principles. Knowledge of app store deployment (Google Play … API-driven application development. Familiarity with CI/CD tools for mobile development. Experience in SaaS or product-led environments. Basic understanding of backend or web technologies. Exposure to agile development practices. Qualifications: Degree in Computer Science, Software Engineering, or equivalent experience. Portfolio or published mobile applications is a strong plus. Job Benefits At Dye & Durham we More ❯

ensuring minimal impact on delivery timelines and budgets. About you: To be successful in this role you will have proven experience delivering business change projects in ERP transformations using agile/waterfall methodologies, and be proficient in Microsoft Office, including Project, PowerPoint, Excel, and Word. You will have strong organisational skills, with the ability to break down complex tasks … into clear, actionable steps and have exceptional stakeholder management and communication skills, with a focus on business engagement. You will also have change management experience and knowledge of agile methodologies and software development lifecycles/experience delivering Dynamics 365 implementations or similar ERP/CRM capabilities. What youll receive: A competitive salary. Car allowance of More ❯

of users a month, process thousands of comparisons a day, and drive hundreds of complex integrations with vastly different partners. We're a tech- driven business that focuses on agile delivery and cross functional product teams. We are creating the next generation of comparison platforms, and as we scale we are looking for passionate, empathetic engineers to build highly … performant, accessible, and beautiful consumer experiences to facilitate switching and comparisons on the web. Responsibilities Feature ideation, development and measurement Defining, evolving, and applying team processes Responsible for the entire stack to meet business requirements Building efficient CI/CD pipelines and robust DevOps practices Utilising a variety of infrastructure to keep systems performant, scalable & reliable Proactively identify opportunities … team and org level contributions Rotate around the business to build relationships and act as a multiplier What we look for in you Experience working in large and small agile teams of engineers, and eager to collaborate with other disciplines, such as Marketing, Data Analytics & Product Owners Good understanding of Cloud technologies, and their application to solve problems such More ❯

Software Developer (.net) £56,631 Bridgend - Hybrid Overview Are you an experienced developer who wants to shape a new digital function from the ground up? We're looking for a Senior Software Developer to help design and deliver modern services that make a real impact. You'll play a leading role in building a new event-driven integration … lead. This isn't just about writing code-you'll also grow and mentor a new team, set best practice, and help drive a digital transformation. Job Title: Senior Software Developer Reports to: Software Engineering Manager Overview As the first member of our new in-house development team, you'll lead the design, build, and delivery of … platform on Azure. Integrate multiple third-party systems securely and reliably. Collaborate with DevOps teams to ensure smooth deployment and operations. Establish coding standards and best practice across the development lifecycle. Present proofs of concept and guide technical decisions. Recruit, mentor, and lead future developers. Contribute to wider digital and technology strategy. Essential Strong experience delivering enterprise solutions on More ❯

ASP.NET MVC, C# and Azure SQL. Our client can provide with exposure to: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. This is a truly amazing opportunity to work for a forward thinking and progressive company, one that can provide you with an on-going training programme, structured More ❯

ASP.NET MVC, C# and Azure SQL. Our client can provide with exposure to: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. This is a truly amazing opportunity to work for a forward thinking and progressive company, one that can provide you with an on-going training programme, structured More ❯

ASP.NET MVC, C# and Azure SQL. Our client can provide with exposure to: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. This is a truly amazing opportunity to work for a forward thinking and progressive company, one that can provide you with an on-going training programme, structured More ❯

million small businesses by 2030. Why Join Us? We empower you to be innovative and solve complex problems. Take ownership, make an impact, and thrive in our scaling and agile environment. This is a Hybrid role; the Disputes team works from our Cardiff Office, 3 days per week. Disputes Team Leader We are seeking an experienced and motivated Disputes More ❯

This role offers a hands-on opportunity to influence the roadmap of a highly configurable, cloud-based solution. What You'll Bring: Strong experience as a Business Analyst within software development, ideally with a focus on Salesforce In-depth knowledge of Salesforce capabilities, especially Sales Cloud and Service Cloud Confidence in gathering, analysing, and documenting functional requirements Familiarity … with Agile frameworks like Scrum or Kanban Excellent communication and stakeholder management skills Ability to translate technical solutions for non-technical audiences Experience in source-to-contract or procurement tech is a real bonus Salesforce Admin or Business Analysis certifications are highly desirable Why You Should Apply: This is your chance to join a business making real strides in More ❯

scanning within the SDLC. Support the Application Security Lead in defining the strategy, tools and technologies. Running proof of concepts for new tools to support automated security assurance during agile sprints. Rollout selected security tooling collaborating with teams across the business. Integrate security tooling into existing engineering and business processes. Maintain, optimise and measure the effectiveness of security tools … of vulnerability scoring frameworks such as CVSS and EPSS. Ability to code in at least one programming or scripting language (e.g. Python, JavaScript/TypeScript). Broad knowledge of software development languages, frameworks and build/deploy tools (e.g. Gitlab CI/CD, Harness, Jenkins). Solid understanding of security vulnerabilities, with the ability to keep pace with … emerging threats. Ability to replicate vulnerabilities to demonstrate risk to Engineering teams and explain impact clearly to non-technical stakeholders. Experience working in Agile environments, with strong organisational skills and attention to detail. Hands-on experience of cloud platforms (AWS, Azure). Experience in writing and improving processes based on feedback. Experience in integrating security tooling into CI/ More ❯

Mandatory: UK driving license valid for 2 years. Also willing to consider PSW visa holders, visa should be valid for more than 1 year Key Responsibilities: Responsible for testing software applications or systems software Develops and executes test plans and scripts designed to detect problems Ensures the quality and success of various computing technologies Performs workflow analysis, documents … test results, and recommends quality improvements Works with Applications Development/Systems Software Engineers to resolve software defects and diagnose/improve product configuration for current and future modules Conducts configuration management activities including control of initial release, version control, and change management in support of new/current products Well versed in scripting languages to automate … software test cases: Managing multiple vehicle updates in parallel via a set of defined test cases Software downloading into vehicle and testing Collecting logs from both vehicle and offboard environments Required Skills: Strong knowledge in automotive domain 2 year driving license in UK Scripting knowledge in Python. JIRA (inc X-RAY plug-in) test management, knowledge on Agile More ❯

ability to write in plain English, creating content that is accessible and user-friendly. Experience applying user-centred design methods and using research to guide content decisions. Familiarity with agile ways of working and collaboration with multidisciplinary teams. Strong stakeholder management skills, with the ability to influence and negotiate. Comfortable working openly and collaboratively, including through workshops and co More ❯

ability to write in plain English, creating content that is accessible and user-friendly. Experience applying user-centred design methods and using research to guide content decisions. Familiarity with agile ways of working and collaboration with multidisciplinary teams. Strong stakeholder management skills, with the ability to influence and negotiate. Comfortable working openly and collaboratively, including through workshops and co More ❯