1 to 25 of 34 Permanent Software Engineering Jobs in Cardiff

Software Engineering Team Lead Cardiff (Hybrid Working) Up to £75,000 + Bonus CPS Group are supporting an established technology-driven organisation in Cardiff who are looking for an Software Engineering Team Lead to join their growing software engineering function. This is a fantastic … opportunity for an experienced Senior Software Engineer to step up into a technical leadership role. From you're first day you'll be given the opportunity to lead a team and shaping engineering practices. You'll play a key role in guiding Agile teams, influencing architecture and helping ...

Engineering Manager Competitive Salary (Open to Discussion) + Bonus Cardiff Office (3 days onsite p/week) CPS Group are supporting an established financial services organisation who are growing their Product Engineering team and looking to recruit an Engineering Manager. This is a brand-new position created … growth, offering the opportunity to lead an engineering team, improve delivery processes and help shape the future of the organisation's technology function. The Role: - Lead, develop and manage a team of software engineers. - Improve engineering processes, delivery performance and software quality. - Support the adoption ...

# Java DeveloperCardiff Capital Tower, Newcastle Bank House, Woking, Birmingham, Leeds, Bristol, Manchester, LondonApply for this job* Permanent* Experienced Professionals* Software Engineering* ID 462157-en\\_GB## **About the job your considering**You’ll be joining a passionate, professional and highly skilled team of developers who specialise in agile … custom software development and integration at an enterprise scale. Innovation in delivery is always at the forefront of our minds, which is why we utilise a variety of Open Source and proprietary technologies to achieve the best possible outcome for the client. We have a world class software ...

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 … 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 ...

Software Developer (.Net) £57,000 Bridgend - Hybrid Benefits: 15% & 9 day fortnight 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 … 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 ...

while reducing risk. You can learn more about LexisNexis Risk at https://risk.lexisnexis.com/insurance. About our Team The UK&I Data Engineering organization designs, builds, validates, governs, and operates data products supporting Business Services and Insurance solutions. The team is responsible for data onboarding, engineering … operations, quality assurance, and regulatory compliance while partnering closely with Product, Architecture, Operations, Security, and Analytics teams. About the Role As Head of Data Engineering, you will provide leadership, strategic direction, and operational oversight for the UK&I Data Engineering team. You will play a key role ...

Days Per Week) £70,000 - £80,000 + Benefits A rare opportunity to join an international organisation at the start of its Digital & AI engineering journey. This business is already actively exploring AI across multiple countries, with teams building applications, automations and new solutions to solve real business problems. … next step is creating the technical foundations, governance and engineering capability that will allow those initiatives to scale. As the first dedicated hire in this area, you'll have genuine influence over how AI solutions are designed, built and deployed across the organisation. This isn't a pure management ...

Days Per Week) £70,000 - £80,000 + Benefits A rare opportunity to join an international organisation at the start of its Digital & AI engineering journey. This business is already actively exploring AI across multiple countries, with teams building applications, automations and new solutions to solve real business problems. … next step is creating the technical foundations, governance and engineering capability that will allow those initiatives to scale. As the first dedicated hire in this area, you'll have genuine influence over how AI solutions are designed, built and deployed across the organisation. This isn't a pure management ...

looking for a talented mid to senior Software Engineer to join our growing engineering team. You'll play a key role in building and evolving our maritime technology platform, working on systems that process millions of inspection data points and directly influence vessel transactions worth millions of pounds. … core. We're not a traditional shipping company that's added technology – we're a technology company serving the maritime sector. Our in-house engineering team has built proprietary platforms from the ground up, and we're continuously innovating with AI, data analytics, and digital solutions that are genuinely ...

Forward Deployed Engineer - Cardiff Our client is looking to hire a couple of experienced Forward Deployed Engineers to join their Growing AI & Software team. In this position, you will lead on the design, development, and deployment of advanced AI solutions that enhance operational efficiency and support business growth. … performance and continuously optimise AI systems * Mentor and develop a small team of engineers while promoting best practices Skills & Experience * Strong experience with AI engineering, or software engineering (e.g. Python, Java, JavaScript/TypeScript etc.) with libraries/frameworks such as PyTorch, TensorFlow etc.) * Experience with ...

Edinburgh, Midlothian, United Kingdom | Norwich, Norfolk, United KingdomEmployment type: RegularCategory: TechnologyIndustry: Real EstateSalary: 49440Posted: 2026-09-07 Marsh are looking for an experienced Senior Software Engineer who is ready to make an immediate impact. This is a hands-on role for someone who can hit the ground running, work … successful candidate will bring strong expertise in TypeScript, JavaScript, and Angular, along with a genuine interest in how AI can be applied to improve software delivery and business outcomes. This role sits within a collaborative technology team focused on building modern, scalable software solutions that support Marsh ...

member of the delivery team, collaborating with partners throughout the full delivery lifecycle to ensure delivery and support of highest-quality software products.Our developers work closely with business analysts, testers and product owners within a truly collaborative environment.Job descriptionAs Lead Developer in HMRC, you will be responsible for setting … technical direction, and ensuring the delivery of high-quality, scalable, and secure services.You will guide and support a fast paced engineering team across the full service lifecycle, translating business and user needs into coherent technical designs, acting as an application architect, balancing strategic alignment with practical delivery, and remaining ...

Monzo ️ðLondon or Remote (UK) | ð Base salary for this role is 112,000 - 145,000 + Incentive Awards tied to your performance +Benefits Engineering Management at Monzo:Engineering Managers at Monzo are part of cross-functional, autonomous teams and groups. Our teams are mission driven, and typically … keep our line management structure as shallow as possible, and for teams to directly own decision making relevant to their work.The Engineering Manager role at Monzo is split into three pillars - people, product, and technical leadership. Engineering Managers are accountable for the technical and delivery outcomes for their ...

maintainability. Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software. Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi‐threading or asynchronous programming (where relevant). Experience leading technical design, mentoring … will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience. A collaborative, flat‐structure engineering culture — you are not just a coder, but a builder and a decision‐maker. Opportunities to lead — mentor others, steer technical direction, and grow ...

autonomous agent frameworks Own end-to-end technical relationships from scoping through production optimisation Requirements Minimum 5 years of industry experience Strong software engineering background in Python and/or TypeScript, with production system experience Hands-on experience with agentic AI and LLM orchestration frameworks (LangChain, LangGraph, LlamaIndex … Experience designing multi-agent systems, prompt engineering and reliability guardrails Cloud and DevOps proficiency (AWS, GCP, Azure, Docker, Kubernetes, CI/CD, infrastructure as code) Familiarity with vector databases, model APIs, observability and tracing, and MLOps practices Nice-to-Have Skills Kubernetes and cloud certifications (CKA, AWS Solutions Architect ...

problem solving, cross-functional teamwork, and a strong collective focus on shipping high-impact builds and delivering results togetherWhat you'll doAs our Senior Software Engineer, you'll lead technical execution and full lifecycle ownership for partner integrations. Reporting to the Integrations Manager, you'll collaborate with external partners … deployment strategies, and maintain clear communication during critical system alignment. Your technical leadership ensures our integration platform remains robust, elegant, and secure.Lead and mentor engineering team members through architectural guidance and thorough code reviews.Design, build, and maintain high-performance REST APIs for data formats like XML, JSON, and SOAP.Manage ...

cross-functional teamwork, and a strong collective focus on shipping high-impact builds and delivering results together What you'll do As our Senior Software Engineer, you'll lead technical execution and full lifecycle ownership for partner integrations. Reporting to the Integrations Manager, you'll collaborate with external partners … strategies, and maintain clear communication during critical system alignment. Your technical leadership ensures our integration platform remains robust, elegant, and secure. Lead and mentor engineering team members through architectural guidance and thorough code reviews. Design, build, and maintain high-performance REST APIs for data formats like XML, JSON ...

cross-functional teamwork, and a strong collective focus on shipping high-impact builds and delivering results together What you'll do As our Senior Software Engineer, you'll lead technical execution and full lifecycle ownership for partner integrations. Reporting to the Integrations Manager, you'll collaborate with external partners … communication during critical system alignment. Your technical leadership ensures our integration platform remains robust, elegant, and secure. What you’ll bring Lead and mentor engineering team members through architectural guidance and thorough code reviews. Design, build, and maintain high-performance REST APIs for data formats like XML, JSON ...

cases and explain technical decisions clearly Document solutions and share knowledge with the wider team Requirements Strong Python skills and a solid grounding in software engineering practice Experience building applications with large language models and orchestration frameworks such as LangChain, LangGraph or LlamaIndex Hands-on experience with ...

leading maritime technology company located in Cardiff is seeking a mid to senior Software Engineer to enhance their maritime technology platform. You will work on impactful solutions that drive efficiency and safety in the maritime industry, utilizing your expertise in software engineering and cloud technologies. The ideal ...

client is looking for experienced Senior Infrastructure Engineers to build, maintain and improve secure, resilient infrastructure and platform services. This is a hands-on engineering role with a strong focus on Linux, AWS, Terraform, Docker and infrastructure security. You will work across cloud platforms, automation, configuration management and operational … security to ensure critical services remain reliable, protected and scalable. You will also work closely with engineering and security teams, providing technical guidance and driving improvements across infrastructure, automation and platform operations. Responsibilities Build, administer and maintain secure cloud infrastructure and platform services. Manage and troubleshoot Linux-based environments. ...

Future PLC in Cardiff is seeking a Senior Software Engineer to lead partner integrations, architect REST APIs, and guide high‐impact projects. You’ll work in a hybrid setup, collaborating with legal, compliance, and external partners, using C#, SQL Server, and modern AI tools to accelerate testing. The role ...

Atamis Ltd, a Salesforce ISV based in Cardiff city centre, is hiring a developer for our established procurement platform used across the UK public sector. The role involves designing upgrades and integrating with customers’ systems ...

Future Publishing Limited in Cardiff is seeking a Senior Software Engineer to lead partner integrations and own the full lifecycle of REST APIs. You will collaborate with external partners, lead developers, and compliance teams to design high-performance, scalable solutions that balance speed with security. You will mentor ...

applications ICT Services teams delivering network, server and end user computing services. Security and Compliance About the job The successful candidate will join the Software Engineering team tasked with building Digital Services spanning a wide range of Council functions, for use by the public and internally across … fast-paced agile team environment, be happy to pair on your work and work collaboratively. What We Are Looking For From You Alongside Senior Software Engineers, work with Product Owners, Business Analysts, Project Managers and Delivery Teams to translate concepts and business requirements into technical specifications and code. Take ...