1 to 25 of 49 Permanent Software Engineering Jobs in South Wales

Job Title: Software Engineering Manager Location: Cowes. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Circa £75,000 depending on skills and experience plus bonus scheme What you’ll be doing: Management of … a software focused engineering programme or project consisting of several major activities, work packages, and software tools Management & integration of large software engineering teams; leadership of software resources, delivery of packages of work/services, involving new products and/or complex upgrades, utilising … new and existing technologies, requiring multiple interfaces with customers/suppliers or partners Being responsible for managing the delivery of the software engineering content for projects within the Future Radar sub-sector Performing appropriate engineering planning, management and review activities to ensure Software is integrated, safe More ❯

Software Engineering Team Lead/Technical Scrum Master IntaPeople are currently supporting a fast-growing Fintech based in Cardiff. Due to continued growth and team size, they now require an experience Software Engineering Team Lead to join their high performing, cross functional team. We’re looking … for candidates who come from a Software Engineering background (ideally in Java, but not essential) and who have experience managing technical teams whilst ensuring the successful delivery of client projects. You will be responsible for maintain deliverables, championing AGILE and running sprint/scrum meetings on a weekly … Skills at a glance; A computer science or studies degree (or relatable experience to match) At least several years experience working as a Lead Software Engineer or Delivery Lead/Manager or Technical Scrum Master Previous experience as a Software Engineer with working experience with technologies such as More ❯

Job Title: Principal Software Engineer – x8 Location: Cowes – We offer flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £68,000 (dependent on skills and experience) What you’ll be doing: Derive and maintain a set of software requirements … from a baseline set of systems requirements Produce and maintain a software design to meet a set of software requirements Use a software design to produce a deliverable software solution Undertake peer reviews or checking/verification of peers’ solutions across Maritime Services Undertake technical reviews … verify and authorise software engineering designs Act as an Engineering technical lead for a software solution at a sub-system level Maintain a software solution to address reported defects and/or add new functionality Support the development of individuals and teams to enhance skills More ❯

Performance Software (a U. S. company) and Auvation (a UK company) have merged to create midsize companies with a great work-life balance, providing innovative software and hardware to our client companies. We are looking for passionate Software Engineers to design and develop software solutions for … team. This is a full-time position that is located in either Cardiff or Cheltenham. Requirements Bachelors or advanced degree in Computer Science, Computer Engineering, Electrical Engineering, Computer Systems Engineering, Mathematics, or equivalent development experience Software development experience involving any of the following: VXWorks, Ada, DO … RTOS, Device Drivers or avionics displays Proficiency in at least one language such as C, C++ Embedded software experience is desired but not required Experience with safety critical programs is a plus About Performance and Auvation: Performance Software and Auvation are engaged in the design of Real-time More ❯

We are recruiting for a Principal Software Developer to provide additional leadership to the Software Development profession during a time of growth. Are you someone who could help encourage our profession to be the best it can be? Are you enthusiastic about making change and ensuring all our … work Job description You'll work closely with the Head of the Development to produce, lead and implement strategies to: Improve the flow of software into production and meet users needs. Ensure high quality software is delivered within an agile delivery environment through the constant improvement of standards … legacy technologies and services are constantly improved or removed as necessary. We want our profession to: Be passionate about meeting user needs by releasing software as often as possible. Be enthusiastic about clean maintainable code, well designed software and coaching others with it. Love helping and mentoring others More ❯

Software Engineer - Embedded & Safety-Critical Systems Location: Cardiff A newly formed mid-sized technology firm, created through the merger of two established engineering companies (one UK-based, one US-based), is seeking skilled Software Engineers to join their growing team. With a focus on delivering cutting-edge … embedded software and hardware solutions, this role offers the chance to contribute to high-integrity systems used in advanced aerospace and defence applications. About the Role We're looking for engineers who are passionate about solving complex problems in critical systems. You'll help design and build robust software solutions for highly regulated environments - including avionics systems and submarine control interfaces. You'll work as part of a collaborative, cross-functional engineering team based in either Cardiff or Cheltenham. Key Responsibilities Develop and maintain real-time embedded software in line with rigorous safety and quality standards More ❯

Software Engineer - Embedded & Safety-Critical Systems Location: Cardiff A newly formed mid-sized technology firm, created through the merger of two established engineering companies (one UK-based, one US-based), is seeking skilled Software Engineers to join their growing team. With a focus on delivering cutting-edge … embedded software and hardware solutions, this role offers the chance to contribute to high-integrity systems used in advanced aerospace and defence applications. About the Role We're looking for engineers who are passionate about solving complex problems in critical systems. You'll help design and build robust software solutions for highly regulated environments - including avionics systems and submarine control interfaces. You'll work as part of a collaborative, cross-functional engineering team based in either Cardiff or Cheltenham. Key Responsibilities Develop and maintain real-time embedded software in line with rigorous safety and quality standards More ❯

We are not accepting agency submissions for this role. Job Purpose At tiQtoQ , we're passionate about redefining engineering and AI automation. As part of our continuous evolution, we're looking for an AI Engineer to join our team. You will develop robust, scalable, and intelligent agentic systems that … integrate seamlessly into software development lifecycles (SDLC). You'll lead the charge in developing LLM-powered agents, assistants, custom tooling for developers, and AI automation frameworks. This is a hands-on role that combines software engineering, A experimentation, and AI product innovation. You'll be empowered … systems. Key Responsibilities LLM Agent Development : Design and build intelligent, multi-step LLM agents using frameworks like LangChain, LangGraph, LlamaIndex or similar to support engineering workflows. AI Assistant & Tool Innovation: Build AI-powered agents, assistants, and tools that streamline workflows and enhance user productivity. Have a deep understanding of More ❯

IntaPeople are currently supporting a fast-growing Fintech based in Cardiff. Due to continued growth and team size, they now require an experienced Software focussed Scrum Master/Technical Lead to join their high performing, cross functional team. We re looking for candidates who come from a Software Engineering background (ideally in Java, but not essential) and who have experience managing technical teams whilst ensuring the successful delivery of client projects. This role will be responsible for leading between 4-8 individuals (depending on your experience) so will likely remain handsoff. We are open to speaking … Skills at a glance; A computer science or studies degree (or relatable experience to match) At least several years experience working as a Lead Software Engineer or Technical Scrum Master At least 2years+ experience as a Software Engineer ideally working with Java, JavaScript, SQL, Spring Boot or AWS. More ❯

IntaPeople are currently supporting a fast-growing Fintech based in Cardiff. Due to continued growth and team size, they now require an experienced Software focussed Scrum Master/Technical Lead to join their high performing, cross functional team. We’re looking for candidates who come from a Software Engineering background (ideally in Java, but not essential) and who have experience managing technical teams whilst ensuring the successful delivery of client projects. This role will be responsible for leading between 4-8 individuals (depending on your experience) so will likely remain handsoff. We are open to speaking … Skills at a glance; A computer science or studies degree (or relatable experience to match) At least several years experience working as a Lead Software Engineer or Technical Scrum Master At least 2years+ experience as a Software Engineer ideally working with Java, JavaScript, SQL, Spring Boot or AWS. More ❯

other engineers throughout the development process Design, develop, and test code Communicate your design and implementation decisions Requirements 2+ years of commercial/academic software development experience Fluent in and passionate about Rust Interest in designing easy to use APIs Proven team-based software development experience Enthusiasm for … quality software engineering Smart, adaptable, and enthusiastic Clear written and verbal communication skills, with attention to detail Bachelor's in computer science, engineering, mathematics, GIS, or related field Existing work authorization for United Kingdom Recommended Qualifications Familiarity in designing and developing RESTful web services Experience in using More ❯

Role: Quality Assurance Engineer: Digital Solutions - Engineering Team About the team The Digital Solutions Engineering Team is a cross-functional software engineering team responsible for developing and maintaining several public-facing and internal systems. The team develops on several platforms and frameworks, including .NET, Angular, and … teams to define test scenarios and establish best practices Create and execute test plans, including manual testing when necessary Coordinate regression testing Assisting with software release processes Contribute to quality improvement strategies across our solutions Collaborate with engineers, solutions leads, change leads & business stakeholders to ensure high-quality deliverables More ❯

Sapiens UK is seeking an experienced Java Developer to join our Cardiff team. We are a global leader in intelligent insurance software solutions, and we are expanding our Cardiff team to meet new business demands. If you’re ready to take your skills to the next level with a … do: Design and develop core components/services that are flexible, extensible, multi-tier, scalable, high-performance and reliable applications of an advanced complex software system, called CoreSuite both in R&D and Delivery. Object Oriented Analysis, Design, development of software components and applications. Provide technical leadership and … Product Owner and Business analyst across geographies to leverage expertise and take development to the next level. Work effectively in all phases of the software development life cycle, from requirements gathering to design, implementation, testing, and release, and help team members to do the same to accomplish deliverables on More ❯

Sapiens UK is seeking an experienced Java Developer to join our Cardiff team. We are a global leader in intelligent insurance software solutions, and we are expanding our Cardiff team to meet new business demands. If you’re ready to take your skills to the next level with a … do: Design and develop core components/services that are flexible, extensible, multi-tier, scalable, high-performance and reliable applications of an advanced complex software system, called CoreSuite both in R&D and Delivery. Object Oriented Analysis, Design, development of software components and applications. Provide technical leadership and … Product Owner and Business analyst across geographies to leverage expertise and take development to the next level. Work effectively in all phases of the software development life cycle, from requirements gathering to design, implementation, testing, and release, and help team members to do the same to accomplish deliverables on More ❯

Research Software Engineer (Swansea Academy of Advanced Computing) Swansea University is a research-led university that has been making a difference since 1920. The University community thrives on exploration and discovery and offers the right balance of excellent teaching and research, matched by an enviable quality of life. Our … that is enabled by effective regional and global collaborations. The Swansea Academy of Advanced Computing at Swansea University is seeking to appoint a Research Software Engineer to support projects in lattice quantum field theory. The role will involve developing enhancements to software used for lattice quantum field theory … in the UK, and deploying tools to aid in making the analysis of data generated using this software reproducible. The successful candidate should be familiar with good practice in research software engineering and high-performance computing, in addition to having a PhD in lattice quantum field theory More ❯

environment i.e. blending greenfield/brownfield systems to leverage the benefits of cloud. Proficiency in managing senior stakeholders. Understanding or interested in learning modern software engineering development and testing practices (event driven, microservices, messaging patterns i.e. fan out, pub-sub, multicast). Knowledge of the AWS Well-Architected More ❯

participating in working groups and communities of practice designed to support the development team. Continually develop both technical and interpersonal skills. Pro-actively providing engineering support for existing applications. Pro-actively providing coaching & mentoring to peers. Experience Experience of developing client and server-side web applications using a range More ❯

Role: Senior Software Engineer , Data Solutions Location: Hybrid (2 days on-site in Telford) Salary: £70,000 to £80,000 + Excellent Benefits Candidates must be eligible for UK Security Clearance The Opportunity We are proud to be working in partnership with a major defence systems integrator to recruit … a Senior Software Engineer into a critical delivery team. This is a unique opportunity to join a high-performing, mission-led environment focused on building robust, scalable data and analytics platforms for government and defence customers. This hybrid role offers the chance to work on-site in Telford just … data landscape—an ideal environment for those who want to develop cutting-edge systems and contribute to national resilience. The Role As a Senior Software Engineer, you will play a pivotal role in the design, development, and operation of innovative front-end solutions that interface with enterprise-scale data More ❯

The Swansea Academy of Advanced Computing at Swansea University is seeking to appoint a Research Software Engineer to support projects in lattice quantum field theory. This will include delivering aspects of the software roadmap of the provisional Collaborative Computational Project on Theoretical and Experimental Particle Physics (CCP-TEPP … and supporting the reproducibility efforts of the TELOS Collaboration () Candidates should have an understanding of the basic techniques of research software engineering and high-performance computing, in addition to having a PhD in lattice quantum field theory or equivalent experience in this area. This is initially a fixed More ❯

The Swansea Academy of Advanced Computing at Swansea University is seeking to appoint a Research Software Engineer to support projects in lattice quantum field theory. This will include delivering aspects of the software roadmap of the provisional Collaborative Computational Project on Theoretical and Experimental Particle Physics (CCP-TEPP … and supporting the reproducibility efforts of the TELOS Collaboration () Candidates should have an understanding of the basic techniques of research software engineering and high-performance computing, in addition to having a PhD in lattice quantum field theory or equivalent experience in this area. This is initially a fixed More ❯

available, real-time advertising platform is critical to support and grow Roku's rapidly expanding ad business. It is the mission of the Ad Engineering Team to build this platform. We are hiring a Senior Software Engineer, Advertising Platform, to be a vital part of this mission. If … jumping in, and figuring things out in any system, this role is for you! What you'll be doing Work alongside a highly skilled engineering team to design, develop, and maintain large scale, highly performing, real-time applications Own building features, driving directly with product and other engineering … evangelist for best practices across all functions - developers, QA, and infrastructure/ops Be an evangelist for platform innovation and reuse Deliver top-quality software in a timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of More ❯

to hear from you! About The Role Salary: Up to £80,000 dependent on experience HL are looking for a talented full stack Senior Software Engineer to join our Pensions, ISAs & Investments product development team in building market leading solutions for our clients. This is an opportunity to join … Write high quality, secure, tested and performant code. Create and maintain automated tests for new changes. Document all solutions according to team standards. Provide engineering support and maintenance for existing applications. Continuously develop your own technical and interpersonal skills, with a willingness to learn and adopt new technologies and … and practices, including monitoring, logging, and tracing to ensure system reliability and performance. Experience with integration and onboarding third-party vendors, meeting with vendor engineering contacts, defining integration patterns, abstracting vendor APIs/data models from internal downstream services etc. Experience with the design and implementation of Microservices and More ❯

month in office) Role Overview We're looking for a talented DevOps Engineer to join a growing technical team. You'll collaborate closely with software engineers, product owners, QA and infrastructure colleagues to build, release and deploy an end to end DevOps toolchain. You'll be instrumental in putting … best practice, bringing fresh ideas to the team. Produce clear, detailed documentation (e.g. Confluence) and maintain issue tracking in tools such as Jira. Champion software quality, security and performance, and continuously hone your own skills. Undertake ad hoc duties as required. Essential Skills & Experience Hands on DevOps or software … building and operating CI/CD pipelines (ideally within Azure). Strong scripting/automation skills (e.g. Python, Bash, PowerShell). Solid grasp of software development practices-version control, testing and deployment. Experience containerising applications (Docker) and deploying to Kubernetes (Helm/helmfile). Familiar with integrating automated testing More ❯

This is a hands-on, exploratory role with scope to build models, develop tools, and shape best practices, while working closely with editorial, commercial, engineering, and product teams. As this is a rapidly evolving field, you'll bring creativity, and scientific rigour to an exploratory environment, helping Future stay … platforms, like GCP Experience deploying data science solutions is desirable but not essential Experience with SQL to work with data storage systems Knowledge of software engineering best practices such as version control, design patterns, project structures Able to explain technical ideas to technical and non-technical audiences. Strong More ❯

entering STEM careers. What does this opportunity consist of? You\\\'ll start by completing a 16-week Nanodegree with CFG in full-stack or software engineering. You will then embark on an exciting 2-year placement with IPO (with the possibility of permanency) to enhance and develop your skills. More ❯