76 to 99 of 99 Software Engineering Jobs in Wales

first with a mobile application and sustainability index that's already live with over 15,000 users and counting. You'll sit on the senior leadership team, guide the engineering culture, and scale a team of 3 full stack, backend and mobile developers. Did we mention you'll report into the CEO as the most senior technical person in More ❯

Embedded Software Engineer - Hybrid – 2 days per week in Bristol We’re looking for a mid level Embedded Software Engineer to join a consultancy team. You’ll work across a broad range of projects, collaborating with cross-functional teams to deliver high-quality embedded solutions for our clients. Your Skills & Experience: 3+ years of software development experience … with tools like Git, Jira, Confluence Ability to work across the full tech stack, from hardware to UI Please reach out if you have any questions at all! Embedded Software Engineer - Hybrid – 2 days per week in Bristo l More ❯

Lead Software Engineer (Frontend/Mobile) Hybrid - Cardiff, 2 days per week in office £90,000 - £100,000 + bonus + excellent benefits Want to shape UI & Mobile for a pioneering Tech business? If you're a passionate Lead Software Engineer who loves guiding small Engineering teams to deliver modern, high-quality mobile & web products, this is … coding & leading people, driving innovation, and influencing architecture as we evolve from a legacy stack toward Go and Python. What you'll do Lead and mentor a talented, agile engineering team. Build and release high-performance mobile and web applications. Collaborate with design, product, and backend teams to deliver outstanding experiences. Champion best practices in testing, quality, and continuous More ❯

Lead Software Engineer (Frontend/Mobile) 📍 Hybrid - Cardiff, 2 days per week in office 💰 £90,000 - £100,000 + bonus + excellent benefits Want to shape UI & Mobile for a pioneering Tech business? If you're a passionate Lead Software Engineer who loves guiding small Engineering teams to deliver modern, high-quality mobile & web products, this is … coding & leading people, driving innovation, and influencing architecture as we evolve from a legacy stack toward Go and Python. What you’ll do Lead and mentor a talented, agile engineering team. Build and release high-performance mobile and web applications. Collaborate with design, product, and backend teams to deliver outstanding experiences. Champion best practices in testing, quality, and continuous More ❯

Lead Software Engineer (Frontend/Mobile) 📍 Hybrid - Cardiff, 2 days per week in office 💰 £90,000 - £100,000 + bonus + excellent benefits Want to shape UI & Mobile for a pioneering Tech business? If you're a passionate Lead Software Engineer who loves guiding small Engineering teams to deliver modern, high-quality mobile & web products, this is … coding & leading people, driving innovation, and influencing architecture as we evolve from a legacy stack toward Go and Python. What you’ll do Lead and mentor a talented, agile engineering team. Build and release high-performance mobile and web applications. Collaborate with design, product, and backend teams to deliver outstanding experiences. Champion best practices in testing, quality, and continuous More ❯

Software Engineer - Bristol - £55k Imagine seeing the software you’ve written control real robots on a production floor. In this role, you’ll help build the systems behind automated manufacturing in aerospace, defence, and renewable energy. The solutions you create will enable the production of high-precision components and help modernise essential industries. This is your chance to More ❯

Embedded Software Engineer Bristol (Hybrid – 3 days/week onsite) | Up to £70,000 + Bonus + Equity Curious about Linux kernel and device driver development - but never had the chance to do it professionally? This role gives you that chance. The Opportunity I'm hiring for a small but seriously capable embedded consultancy based in Bristol. They're … ideas into high-performance embedded systems - everything from consumer devices to vision-based AR/VR platforms and radiation imaging systems . It’s a mix of deep embedded engineering , edge AI , and camera-driven systems. Most of which involve clever integration across bootloaders, Linux kernel, and user-space. Right now, they’re looking for an Embedded Software … driver or kernel experience - just the desire to learn, a strong grasp of C, and a passion for working close to hardware. What You’ll Be Doing Developing embedded software across multiple platforms (Yocto/Linux-based) Getting involved in Linux driver development , bootloaders (U-Boot), and low-level bring-up Working on camera-based and video systems - experience More ❯

Senior Embedded Software Engineer Cardiff 26959/580 £48,000 - £59,000 & Bonus, Healthcare plan and more Benefits Package: o £48,000 - £59,000 starting salary o Company bonus o Group Pension Scheme o Private Medical Scheme including Healthcare Cash Plan o Life Assurance x 4 annual salary o Critical Illness Cover o Income Protection Part of a successful … this high-tech manufacturer has developed an enviable reputation for product quality and innovation. They are currently undertaking their next phase of recruitment and therefore require two experienced Embedded Software/Firmware Engineers to join their expanding business. Role & Responsibilities: * Working in a small, versatile team, you will be involved in product design and sustaining activities on a range … and test solutions pimarily in C and C# * Firmware development and de-bugging embedded systems * Implementation of cryptographic solutions and the creation of design documentation. Knowledge, Skills & Experience: o Engineering Degree or equivalent in a related discipline o At least 4 years experience in Firmware development o Good working knowledge of low programming languages (C/C#) and scripting More ❯

working with a disruptive financial services organisation who have been recognised as having one of the most exciting upcoming products in Europe. We are currently looking for a Senior Software Engineer who has a strong focus on the front-end. You’ll be working closely with a team of Software Engineers and Product Managers to build and maintain … front-end functionality working w Work closely with team members across design and backend to deliver great user experiences. Essential experience/requirements: Proven experience as a Front-end Software Engineer (at least 4-5+ years commercial experience) Solid knowledge of React and modern JavaScript frameworks Strong understanding of HTML5, CSS3 and responsive design Familiarity with Git and More ❯

working with a disruptive financial services organisation who have been recognised as having one of the most exciting upcoming products in Europe. We are currently looking for a Senior Software Engineer who has a strong focus on the front-end. You’ll be working closely with a team of Software Engineers and Product Managers to build and maintain … front-end functionality working w Work closely with team members across design and backend to deliver great user experiences. Essential experience/requirements: Proven experience as a Front-end Software Engineer (at least 4-5+ years commercial experience) Solid knowledge of React and modern JavaScript frameworks Strong understanding of HTML5, CSS3 and responsive design Familiarity with Git and More ❯

Bristol – Embedded Software Team Lead - £90k + great benefits! My client is a leading engineering firm, developing software and hardware for a range of regulated industries. They are looking for an Embedded Software Engineer Team Lead to join their highly motivated team. This is a very interesting opportunity providing the right candidate the opportunity to work … in an engineering first environment. You will get to work on varied projects alongside the opportunity to work on a range of the latest chips! Location - Bristol (Hybrid) Salary - £80-90k + great benefits! Visa Sponsorship: Available Hybrid working Emphasis on professional development Tech Stack/Skills required : -Embedded C -RTOS experience -Safety critical experience (Aerospace experience preferable … Team leadership experience – you will be able to mentor and lead a team of embedded software engineers. -Experience in managing projects , including planning, scheduling, and resource allocation. The competitive salary is between £80-90k + great benefits! If you’re interested please apply below... More ❯

Embedded Software Engineer – SPX Radiodetection, Bristol (Hybrid Role) Are you passionate about embedded software development? Do you want to be part of a cutting-edge engineering team working on innovative locator products? SPX Radiodetection is looking for a talented Embedded Firmware Engineer to join our multidisciplinary Bristol-based team. About the Role You’ll play a vital More ❯

Up to £65,000 + bonus & excellent benefits Clearance:British Citizen or Dual UK National with British citizenship Copello are working with a leading defence technology partner seeking aPrincipal Software Engineerto join theirNew Product Developmentteam, driving the next generation ofmission planning and control systems. The Role Youll lead the design and delivery of complex software solutions across the … full development lifecycle, collaborating with international teams and mentoring engineers within a dynamic, high-performing environment. What Youll Bring Strong proficiency inCore Javaand/orC++ Proven experience delivering complex software systems end-to-end Solid understanding of thesoftware development lifecycle Strong communication skills and stakeholder engagement experience Experience mentoring and developing junior engineers Benefits Include Up to More ❯

Safety Software Engineer SC Clearance required at a minimum, DV acceptable Initially until the end of March 2026 with extensions Inside of IR35 Hybrid working pattern, base location in the South West This role requires a Software Engineer who has Safety experience. Experience: At least 5 years of software development & test experience. At least 5 years experience … in Safety Engineering. Experience as an acting reviewer and safety auditor Knowledge of safety critical SW development, and safety engineering concepts/vocabulary. Safety-critical development experience (Defence Air systems preferred) Experience in the application of RTCA DO-178B/C or similar open safety standard (e.g. IEC 61508) Knowledge and understanding DEFSTAN 00-972 Regulation Knowledge and understanding More ❯

Lead Software Engineer Are you an aspiring, ambitious engineer with skills across the stack who wants to drive AI focused innovation using the latest technology solutions? This is the role for you! I am privileged to be partnering with a SaaS Startup that combines the best in traditional automation technology with the latest innovations in Generative AI to solve … to innovate or a failed technical founder who wants to put what you have learnt into a new venture. They are a very open-minded bunch! Being a Lead Software Engineer isn't always an easy job but if you have the willingness to truly innovate as the business scales with the commitment and drive to succeed you will … to play an integral part in shaping the success of one of the most exciting start up’s in the Midlands please apply now to find out more. Lead Software Engineer Bristol £90,000 plus equity More ❯

Help shape the next generation of intelligent LED cabin lighting for commercial aviation. This is a hands-on role building robust, real-time embedded software from the ground up, from architecture and algorithms through to implementation, verification, and delivery for safety-critical use. What you'll do 🛠️ Own the architecture & design: Define software structure, interfaces, and interactions with … peer reviews. Build from first principles: Develop bare‐metal/RTOS firmware in C for microcontrollers and programmable logic devices. Low-level development: Write drivers and real-time control software; interface with peripherals (e.g., temperature sensors, I2C, SPI, UART, CAN). Platform fundamentals: Develop and maintain bootloaders, secure update mechanisms, and modular, object‐oriented components where appropriate. Hands-on … comfortable doing fine soldering/rework as needed. Verification & documentation: Deliver fully documented designs, implementation plans, and contribute across unit, integration, and system testing. Technical leadership: Mentor a graduate software engineer and set engineering standards within the team. What you'll bring 🧠 Essential ✅ Significant experience (ideally 10-15 years ) in embedded software/firmware for real-time More ❯

Help shape the next generation of intelligent LED cabin lighting for commercial aviation. This is a hands-on role building robust, real-time embedded software from the ground up, from architecture and algorithms through to implementation, verification, and delivery for safety-critical use. What you'll do 🛠️ Own the architecture & design: Define software structure, interfaces, and interactions with … peer reviews. Build from first principles: Develop bare‐metal/RTOS firmware in C for microcontrollers and programmable logic devices. Low-level development: Write drivers and real-time control software; interface with peripherals (e.g., temperature sensors, I2C, SPI, UART, CAN). Platform fundamentals: Develop and maintain bootloaders, secure update mechanisms, and modular, object‐oriented components where appropriate. Hands-on … comfortable doing fine soldering/rework as needed. Verification & documentation: Deliver fully documented designs, implementation plans, and contribute across unit, integration, and system testing. Technical leadership: Mentor a graduate software engineer and set engineering standards within the team. What you'll bring 🧠 Essential ✅ Significant experience (ideally 10-15 years ) in embedded software/firmware for real-time More ❯

role? If this sounds like your kind of challenge, keep reading. Join a forward-thinking team driving innovation in the web experience space Our client is seeking a Senior Software Engineer (Frontend) who is passionate about delivering exceptional digital experiences. This is an exciting opportunity to play a key role in shaping a product used by thousands of consumers … not tick every box but have relevant or transferable skills and a strong desire to learn, we still encourage you to apply. What’s on offer A senior-level engineering role with autonomy and technical influence A supportive team with clear opportunities for growth Flexible hybrid or remote working arrangements A competitive salary and benefits package The chance to More ❯

Help shape the next generation of intelligent LED cabin lighting for commercial aviation. This is a hands-on role building robust, real-time embedded software from the ground up, from architecture and algorithms through to implementation, verification, and delivery for safety-critical use. What you'll do Own the architecture & design: Define software structure, interfaces, and interactions with … peer reviews. Build from first principles: Develop bare-metal/RTOS firmware in C for microcontrollers and programmable logic devices. Low-level development: Write drivers and real-time control software; interface with peripherals (e.g., temperature sensors, I2C, SPI, UART, CAN). Platform fundamentals: Develop and maintain bootloaders, secure update mechanisms, and modular, object-oriented components where appropriate. Hands-on … comfortable doing fine soldering/rework as needed. Verification & documentation: Deliver fully documented designs, implementation plans, and contribute across unit, integration, and system testing. Technical leadership: Mentor a graduate software engineer and set engineering standards within the team. What you'll bring Essential Significant experience (ideally 10-15 years ) in embedded software/firmware for real-time More ❯

Senior Embedded Linux Software Engineer Want to work on real products with real-world impact - from smart medical devices to robotics and next-gen city infrastructure? This is a rare opportunity to shape future tech across multiple industries while keeping your hands deep in the code. The Opportunity I’m hiring for an embedded consultancy that works with some … delivering full-stack, AI-enabled embedded solutions across sectors like medical, industrial IoT, robotics, smart cities, and vision systems . At the heart of it is a tight-knit, engineering-led team that loves solving complex challenges and getting stuck into meaningful technical work. Right now, they’re looking for a Senior Embedded Linux Software Engineer . If More ❯

Ambitious graduate level Embedded Software Engineer now needed for Bristol based technology company. I am seeking an Embedded Engineer with strong academics (2.1 and above) with a good grounding in Embedded C programming and a strong appreciation for electronics. This really is a super first step on the ladder, working alongside industry experts developing leading edge technology. I am More ❯

app and website. You will be responsible for evolving the user experience across B2C web and mobile app. This role involves collaborating with cross-functional teams, a product manager, software engineers, those developing the hardware and go-to-market functions, to ensure our products meet customer needs, market demands, and company goals. Experience and knowledge You will be experienced … in building and shipping consumer software products together with cross-functional agile teams of product managers. You have worked on both consumer web and mobile app products. Experience with connected devices, sports/training apps is a nice-to-have Proficiency in all facets of design, including user personas, user journeys, interaction flows, visual and information hierarchy, wireframes, prototypes More ❯

app and website. You will be responsible for evolving the user experience across B2C web and mobile app. This role involves collaborating with cross-functional teams, a product manager, software engineers, those developing the hardware and go-to-market functions, to ensure our products meet customer needs, market demands, and company goals. Experience and knowledge You will be experienced … in building and shipping consumer software products together with cross-functional agile teams of product managers. You have worked on both consumer web and mobile app products. Experience with connected devices, sports/training apps is a nice-to-have Proficiency in all facets of design, including user personas, user journeys, interaction flows, visual and information hierarchy, wireframes, prototypes More ❯

responsibility for a team developing a safety critical real time operating system for the Aerospace sector. I am looking for someone to lead and manage a team of embedded software engineers, overseeing the design, development and test of embedded software systems, defining project scope, objectives and deliverables ensuring alignment with customer requirements. Applicants should have 8yrs plus experience … in embedded software development within a safety critical development environment ideally, but not essentially, Aerospace with a strong understanding of embedded systems and real-time operating systems, ideally FreeRTOS or SAFE RTOS. Any knowledge of Safety Software Development to standards: DO 178B/C, ISO26262, IEC 61508, IEC 62304 would be advantageous. You must have strong embedded C More ❯