101 to 125 of 168 Software Engineering Jobs in South Wales

Senior Software Engineer - AI Fintech Product Company - FULLY REMOTE IN UK - £120k - TypeScript/Python/React/AWS/GenAI, newport Client: Opus Recruitment Solutions Location: newport, United Kingdom Job Category: Other Online job hunting tools - EU work permit required: Yes Job Views: 4 Posted: 31.05.2025 Expiry Date … 15.07.2025 Job Description: I am supporting a FinTech AI Product Company who are on the hunt for an experienced Senior Software Engineer to join their FULLY REMOTE engineering team! They are a heavily tech driven Product Company who put a huge emphasis on quality engineering, innovation and … forward thinking. As a Senior Software Engineer, you will work closely with their CTO and play a very important role on the direction of the product! You'll support with key tech decisions, architecture, project delivery and mentoring other Engineers in the team. Online job hunting tools Requirements: Deep More ❯

Social network you want to login/join with: Senior Software Engineer - AI Fintech Product Company - FULLY REMOTE IN UK - £120k - TypeScript/Python/React/AWS/GenAI, cardiff col-narrow-left Client: Opus Recruitment Solutions Location: cardiff, United Kingdom Job Category: Other - EU work permit required … Expiry Date: 15.07.2025 col-wide Job Description: I am supporting a FinTech AI Product Company who are on the hunt for an experienced Senior Software Engineer to join their FULLY REMOTE engineering team! They are a heavily tech driven Product Company who put a huge emphasis on quality … engineering, innovation and forward thinking. As a Senior Software Engineer, you will work closely with their CTO and play a very important role on the direction of the product! You'll support with key tech decisions, architecture, project delivery and mentoring other Engineers in the team. Requirements: Deep More ❯

is a stealth AI Tech Incubator & Talent platform. We are supporting the next generation of AI startup founders with the resources they need including engineering, product, sales, marketing and operations staff to create and launch their product. The ideal candidate will have a passion for next generation AI tech … Learning Engineer to drive the development, deployment, and optimization of machine learning solutions. As a technical leader, you will collaborate closely with data scientists, software engineers, and product managers to bring cutting-edge ML models into production at scale. You'll play a key role in shaping the AI … to production deployment. Architect scalable ML pipelines and infrastructure. Work closely with data scientists to transition research models into robust production systems. Collaborate with engineering teams to integrate ML models into applications and services. Manage and mentor a team of machine learning and data engineers. Establish best practices for More ❯

is a stealth AI Tech Incubator & Talent platform. We are supporting the next generation of AI startup founders with the resources they need including engineering, product, sales, marketing and operations staff to create and launch their product. The ideal candidate will have a passion for next generation AI tech … Learning Engineer to drive the development, deployment, and optimization of machine learning solutions. As a technical leader, you will collaborate closely with data scientists, software engineers, and product managers to bring cutting-edge ML models into production at scale. You'll play a key role in shaping the AI … to production deployment. Architect scalable ML pipelines and infrastructure. Work closely with data scientists to transition research models into robust production systems. Collaborate with engineering teams to integrate ML models into applications and services. Manage and mentor a team of machine learning and data engineers. Establish best practices for More ❯

Social network you want to login/join with: ???x6 Tech leads/Software Team Leads???, Cardiff Client: Location: Cardiff, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: ???x6 Tech leads/Staff Engineers??? ?Fully Remote? Areti … leads/Staff Engineers to work for a rapidly growing TECH FOR GOOD business. My client is building a new team and needs solid software engineers to develop large-scale mobile and web applications backend. The role focuses on backend coding and database design, emphasizing performance and reliability. This … is an excellent opportunity for software engineers seeking a company with strong values that cares about its customers and employees. Key Accountabilities Participate in the entire development process, from design to deployment and support Communicate proactively with colleagues to refine application design Suggest and implement innovative solutions Optimize backend More ❯

Social network you want to login/join with: ???x6 Tech leads/Software Team Leads???, Newport Client: Location: Newport, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Areti Group is seeking x6 Tech leads/Staff … Engineers to work for a rapidly growing TECH FOR GOOD business. My client is building a new team and needs experienced software engineers to develop large-scale mobile and web applications backend. The role focuses on backend coding, database design, and system performance and reliability. This is an excellent … opportunity for software engineers looking for a company with strong values that cares about its employees and customers. Key Accountabilities Participate in the entire development process from design to deployment and support Communicate proactively with colleagues to improve application design Suggest and implement innovative, high-tech solutions Optimize backend More ❯

Social network you want to login/join with: Lead Software Engineer - 95% Remote - £85k - ID41216, newport, wales col-narrow-left Client: Humand Talent Location: newport, wales, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 10.06.2025 Expiry Date: 25.07.2025 col … wide Job Description: Lead Software Engineer – UK Remote | £80,000 to £85,000 | Hands-on Leadership in Scalable Systems Are you a technical leader ready to guide a high-performing engineering team? Do you enjoy mentoring others while staying close to architecture and system design? Interested in shaping … tools that support real-world infrastructure at scale? We’re recruiting for a Lead Software Engineer on behalf of a fast-growing technology company whose platform is relied upon across thousands of physical locations in the UK and internationally. Known for their innovative approach and people-first culture, our More ❯

looking for a skilled Data Scientist to help our client build cutting-edge models in the sports betting industry. This role involves machine learning, software engineering, data science, and mathematics—ideal for someone who thrives on innovation and complex challenges. The role is based in Costa Rica. What … You Bring: Experience with machine learning techniques, especially neural networks. Strong Python programming skills (Matlab is a plus). Understanding of data preparation, feature engineering, and transformation. Fluent in English, both written and spoken. Passion for building impactful, scalable tools. Experience in the iGaming industry (B2B/B2C), particularly More ❯

looking for a skilled Data Scientist to help our client build cutting-edge models in the sports betting industry. This role combines machine learning, software engineering, data science, and mathematics—ideal for someone who thrives on innovation and complex challenges. The role is based in Costa Rica. What … with machine learning techniques, especially neural networks. Strong background in Python programming (Matlab is a plus). Solid understanding of data preparation, including feature engineering and transformation. Professional fluency in English, both written and spoken. A passion for building smart, scalable tools that make an impact. Experience in the More ❯

independent auditing and documentation, while afternoons will involve cross-functional meetings and collaboration. You’ll guide teams through accessibility best practices across the full software development lifecycle—design, development, testing—and help integrate accessibility into their workflows. You’ll also be responsible for producing accessibility audits, authoring ACRs, and … Certifications (CPWA, CPACC, WAS) or US DHS 508 Trusted Tester Certification Academic or professional background in Digital Accessibility, UX/UI, Digital Design, or Software Engineering Familiarity with UI design patterns including Single Page Applications (SPAs), Rich Internet Applications (RIAs), and AI/chatbot interfaces #J-18808-Ljbffr More ❯

independent auditing and documentation, while afternoons will involve cross-functional meetings and collaboration. You’ll guide teams through accessibility best practices across the full software development lifecycle—design, development, testing—and help integrate accessibility into their workflows. You’ll also be responsible for producing accessibility audits, authoring ACRs, and … Certifications (CPWA, CPACC, WAS) or US DHS 508 Trusted Tester Certification Academic or professional background in Digital Accessibility, UX/UI, Digital Design, or Software Engineering Familiarity with UI design patterns including Single Page Applications (SPAs), Rich Internet Applications (RIAs), and AI/chatbot interfaces #J-18808-Ljbffr More ❯

Staff Software Engineer - Data Department: Engineering Employment Type: Full Time Location: Cardiff Description is the UK's first comparison platform for car insurance. We've been helping customers since 2002 by empowering them to make better decisions around insurance and financial services. Our mission is simple: take away … accessible, and beautiful consumer experiences to facilitate switching and comparisons on the web. What you will be responsible for Excellence: Work alongside established & experienced engineering teams, whilst supporting and growing the organisation's understanding & utilisation of modern technology. Collaboration: Work with various cross-functional disciplines across the organisation to … your preferred ways of working. Data Driven: Utilise rich logs, metrics, and data to monitor and improve system performance & reliability. Culture: Enhancing a diverse engineering culture by taking part in various technical catch ups, working groups and All Hands. Experience: Enrich RVU's perspective by sharing your experience, knowledge More ❯

Lead Location: Newport (Hybrid — 2 days on-site) Visa: UK Citizen/ILR/Dependent visa (No sponsorship available) We are seeking experienced Lead Software Engineers/Tech Leads to drive technical excellence and mentor teams within a dynamic product-driven environment. This role is 50% hands-on coding More ❯

poster from Greystone Consulting Group Ltd Headhunter | Director at Greystone Consulting Group Ltd An exciting opportunity has arisen with our client, for a Junior Software Engineer in South Wales on a hybrid basis. As a Software Engineer, your primary purpose will be to design, develop, and maintain innovative … software solutions that drive the company's mission of empowering individuals and organisations through technology. You will leverage your technical expertise to create high-quality, scalable, and user-friendly applications, ensuring seamless integration and optimal performance. By collaborating with cross-functional teams, you will contribute to the continuous improvement … code that conforms to project-specific style guidelines, ensuring readability and ease of maintenance. Follow coding standards and best practices to produce high-quality software that meets user requirements and industry standards. Monitor server performance and security and implement necessary measures to ensure optimal operation and protection against vulnerabilities. More ❯

Software Engineer Fully Remote £45,000 - £55,000 Oscar has partnered up with a software consultancy that is looking for permanent software engineers to come in and help with some financial services projects they are currently working on. They are an innovative tech business who have a More ❯

work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ago we split out as a separate … is 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 … Hear more from the team in some case studies, below, and our work with Women In Tech . Day in the Life of a Software Engineer Running a Backend Team We are looking for engineers at all levels to join the team. We value people being engaged and caring More ❯

An exciting opportunity has arisen with our client, for a Full Stack Software Developer - for an exciting cutting edge Technology company in Cardiff. The Opportunity: You will play a critical role in ensuring the continued performance, security, and scalability of the platform, and you'll own the system’s More ❯

that help our partners' games delight players globally. While prior game development experience is not required, our ideal candidates will have experience working within software development teams to deliver high-performance, highly scalable, and well-documented platform-based products. Additionally, they should have an openness to new challenges, the … 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 and leaving something in a better state than … well as opportunities to collaborate across disciplines, internal tech talks, and the chance to learn from specialists with backgrounds from across the games and software development industries. Work-Life Balance: We really believe that home life comes first and we promote a flexible working environment. And as an added More ❯

and DevOps practices . Experience using automated testing frameworks . Background knowledge of the home-buying, moving, or property sectors . Relevant certifications in software development or related fields. Role and Responsibilities Development Duties Lead and develop high-quality web applications using Symfony , Vue.js , Craft CMS , and MySQL . … Seniority level Seniority level Not Applicable Employment type Employment type Full-time Job function Job function Information Technology Industries IT Services and IT Consulting, Software Development, and IT System Custom Software Development Referrals increase your chances of interviewing at Walsh Employment by 2x Get notified about new Web … Kingdom . Cardiff, Wales, United Kingdom £50,000.00-£60,000.00 16 hours ago Python Developer - Up to £60,000 - ID37652 Junior Full-Stack .Net Software Engineer Cardiff, Wales, United Kingdom 1 month ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article More ❯

times a month !! Are you passionate about using technology for social good? Im helping a mission-driven AI start-up find a Full-Stack Software Engineer, well-versed in C# .Net & React.js, along with exposure to Azure. Theyre tackling one of the most urgent challenges of the digital age … be afraid to take initiative. Be eager to learn and continuously improve their skills and processes. What Youll Be Doing As a Full-Stack Software Engineer, youll work across the product lifecycle, from idea to deployment, contributing to both greenfield projects and the evolution of their core platform. Youll … APIs and databases. Collaborate with stakeholders to understand user needs and shape product direction. Document your work, share best practices and support a progressive engineering culture. Participate in a structured development process that includes collaborative in-person workshops every six weeks. What youll get in return for your skills More ❯

to interact and collaborate in person. In Technology, we're asking that you attend the office a minimum of 1 day per week. Our Engineering Environment Starling engineers are excited about helping us deliver new features, regardless of what their primary tech stack may be. Hear from the team More ❯

for the future? This role may be for you. We are currently working with a global fintech partner who are looking for a Senior Software Engineer to join the team who on one side would be comfortable in leading daily and big weekly sprints getting to the heart of … of your own experiences. Responsibilities Writing clean, high-quality, high-performance, maintainable code Providing clear guidance to colleagues on best practice. Develop and support software including applications, database integration, interfaces, and new functionality enhancements Coordinate cross-functionally to insure project meets business objectives and compliance standards Identify and resolve More ❯

Role: Contract Senior Embedded Software Engineer. Rate: 60phr + VAT, outside IR35 Duration : 6 months Location: Cardiff Supporting a renewable energy technology company, with offices in Cardiff, we are looking for a contract senior embedded software engineer. This is an opportunity to join a team in process of … team in place. You would work on real world, products which make a big difference to their global customers. Key Experience & Responsibilities: - Embedded C++ Software Development - STL - Object Orientated Programming - Embedded Linux - RTOS - Work with existing libraries of programme - Unit & System Testing - Undertake & Complete all relevant Project/Product … documentation Desirable: Full product lifecycle experience Testing and debugging Education: - Degree in a relevant area such as Software or Electronic Engineering If interested, please send across an updated CV. More ❯

Actions, Terraform, Docker, Kubernetes, and more Ownership and autonomy: Play a key role in modernising deployment and automation practices Collaborative culture: Work closely with engineering, platform, and support teams Real impact: Help shape CI/CD standards and influence engineering maturity What you'll be doing: Deploy and … PowerShell) Cloud experience: Azure or AWS Containerisation (Docker, Kubernetes) Nice to Have: Experience with Dynamics, Salesforce, BizTalk, or Guidewire Familiarity with third-party vendor software and managing multi-platform environments Who this suits: You're hands-on with infrastructure but think like a software engineer You like to More ❯

Actions, Terraform, Docker, Kubernetes, and more Ownership and autonomy: Play a key role in modernising deployment and automation practices Collaborative culture: Work closely with engineering, platform, and support teams Real impact: Help shape CI/CD standards and influence engineering maturity What you'll be doing: Deploy and … PowerShell) Cloud experience: Azure or AWS Containerisation (Docker, Kubernetes) Nice to Have: Experience with Dynamics, Salesforce, BizTalk, or Guidewire Familiarity with third-party vendor software and managing multi-platform environments Who this suits: You're hands-on with infrastructure but think like a software engineer You like to More ❯