1 to 25 of 191 Software Engineering Jobs in Wales

Contract Software Engineering Team Lead – Ruby - Healthtech Initial Duration 3 months that may extend Outside of IR35 Rate: £550 - £650 per day (maybe more for the right person) Tech Stack: Ruby, AWS You must have recent hands on experience with Ruby. We're hiring 2x Contract Ruby Software Engineering Team Lead to take full ownership of product squads. The company is a SaaS Healthtech who have over 30M users worldwide. You'll join a remote-first team, delivering changes to production over 100 times a month. Speed and safety go hand in hand here, supported ...

Software Developer Location: Conwy, North Wales (Hybrid – 4 days per week on-site) Salary: Up to £50,000 (DOE) + Bonus + Private Medical About the Company: A well-established engineering business based in North Wales is seeking a Senior Software Developer to join their team. … manufactures world-class instrumentation and analytical technologies used across a range of technical and scientific applications. This is a key role within the software function, focused on delivering advanced data acquisition and analysis software that integrates seamlessly with highly specialised hardware systems. You'll be involved across ...

across hundreds of airports and carriers. Airportr sits at the intersection of travel technology, logistics, and automation, combining deep operational know-how with modern engineering to solve one of air travel's hardest problems at global scale. We're on a mission to make baggage handling invisible: intelligent, automated … effortlessly connected from doorstep to destination. What are we looking for? We're looking for a brilliant, highly experienced Software Engineering Manager to ignite and lead our distributed tech function. You will be responsible for ensuring our teams are delivering high quality, scalable software that powers ...

across hundreds of airports and carriers. Airportr sits at the intersection of travel technology, logistics, and automation, combining deep operational know-how with modern engineering to solve one of air travel's hardest problems at global scale. We're on a mission to make baggage handling invisible: intelligent, automated … effortlessly connected from doorstep to destination. What are we looking for? We're looking for a brilliant, highly experienced Software Engineering Manager to ignite and lead our distributed tech function. You will be responsible for ensuring our teams are delivering high quality, scalable software that powers ...

Senior/Principal Software Engineer .NET £85,000-£110,000 Remote (UK) Do you thrive on building scalable solutions that power commerce worldwide? We're partnering with a rapidly expanding global payment platform fresh off a transformative acquisition. They're engineering a robust, merchant-centric ecosystem built … quality, resilience, and scale - and they need exceptional .NET Software Engineers to drive this evolution. Your Impact: Design and develop mission-critical platform services, APIs, and merchant portals Drive performance optimisation and system reliability through intelligent engineering Champion engineering excellence in architecture, code quality, and delivery Partner ...

Senior/Principal Software Engineer .NET £85,000-£110,000 Remote (UK) Do you thrive on building scalable solutions that power commerce worldwide? We're partnering with a rapidly expanding global payment platform fresh off a transformative acquisition. They're engineering a robust, merchant-centric ecosystem built … quality, resilience, and scale - and they need exceptional .NET Software Engineers to drive this evolution. Your Impact: Design and develop mission-critical platform services, APIs, and merchant portals Drive performance optimisation and system reliability through intelligent engineering Champion engineering excellence in architecture, code quality, and delivery Partner ...

About The Role Job Level: 10 UK Wide We are looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed … driving continuous improvement in software development processes. You will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our software solutions meet business and customer needs. You will be responsible for driving culture through your craft and be keen to take ...

Software Engineer – Java, React £50-65,000 + Benefits + Remote working A Software Engineer/Software Developer opportunity for a business developing a range of 'Tech for Good' SaaS products. This role would best suit candidates with Java software engineering backgrounds with a genuine … SaaS products used by a varied customer base • Use Java, Spring and AWS as the core tech stack • Follow Agile processes and implement software engineering best practice • Work with end customers to understand key requirements Essential requirements: • Previous commercial experience with Java on customer facing applications • Some exposure ...

Remote-First Software Engineer | Software Engineer | Software Engineer (UK) Software Engineer £75,000 - £85,000 base salary Fully Remote across the UK Typescript, NextJS, React We're working with a remote-first UK tech company operating in the referral and word-of-mouth space, helping some … acquisition. Their platform sits at the intersection of product, data, and trust - turning recommendations into a meaningful growth engine. They're now hiring a Software Engineer to play a key role in a company-wide shift toward product-led growth, building software that directly shapes how customers discover ...

Remote-First Software Engineer | Software Engineer | Software Engineer (UK) Software Engineer £75,000 - £85,000 base salary Fully Remote across the UK Typescript, NextJS, React We're working with a remote-first UK tech company operating in the referral and word-of-mouth space, helping some … acquisition. Their platform sits at the intersection of product, data, and trust - turning recommendations into a meaningful growth engine. They're now hiring a Software Engineer to play a key role in a company-wide shift toward product-led growth, building software that directly shapes how customers discover ...

Senior Software Engineer | Bristol | £60,000-£70,000 | Python | Rust Location: Bristol (hybrid) Salary: £60,000 - £70,000 + benefits Tech Stack: Backend: Python Frontend: Varied depending on product Cloud Systems: AWS or Azure or GCP Are you a Senior Software Engineer who wants to build technology that … makes a difference? We are working with a software engineering organisation building modern applications that rely on strong fundamentals and thoughtful design. They work across multiple platforms and languages and need someone who enjoys solving non-trivial engineering problems with a clear head and methodical approach. ...

Lead Software Developer – 12-Month FTC Location: Remote (UK-based) Type: 12-Month Fixed Term Contract (FTC) Clearance Requirement: BPSS eligibility essential (we cannot sponsor) About Amber Labs Amber Labs is a cutting-edge digital consultancy specialising in data, cloud, and software engineering solutions for high-impact … secure, modern, and user-centred digital services. Our culture is collaborative, innovative, and focused on technical excellence. Role Overview We are seeking a Lead Software Developer for a 12-month fixed-term contract, working fully remote. This is a hands-on role that also requires strong leadership capabilities ...

Lead Software Developer – 12-Month FTC Location: Remote (UK-based) Type: 12-Month Fixed Term Contract (FTC) Clearance Requirement: BPSS eligibility essential (we cannot sponsor) About Amber Labs Amber Labs is a cutting-edge digital consultancy specialising in data, cloud, and software engineering solutions for high-impact … secure, modern, and user-centred digital services. Our culture is collaborative, innovative, and focused on technical excellence. Role Overview We are seeking a Lead Software Developer for a 12-month fixed-term contract, working fully remote. This is a hands-on role that also requires strong leadership capabilities ...

Title: Software Engineer (AI HealthTech) Client: AI HealthTech Scale-Up – Backed by Top-Tier Investors, Led by World-Class Engineers Salary: Up to £100k + Bonus + Equity Location: Remote (UK-based) with an optional Holborn office Sells: Work on cutting-edge AI systems that power healthcare innovation … Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking for Software Engineers who thrive on building elegant, scalable systems from the ground up. You'll be joining a small ...

Title: Software Engineer (AI HealthTech) Client: AI HealthTech Scale-Up – Backed by Top-Tier Investors, Led by World-Class Engineers Salary: Up to £100k + Bonus + Equity Location: Remote (UK-based) with an optional Holborn office Sells: Work on cutting-edge AI systems that power healthcare innovation … Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking for Software Engineers who thrive on building elegant, scalable systems from the ground up. You'll be joining a small ...

Delivery Segment business growth. Apart of working closely with Intellias LT on shaping delivery strategy, a set of responsibilities includes supervising a large engineering organization, performance management, financial management, contribution to sales, presales as well as account growth. The role will report to C-level (Chief Delivery Officer). … Develop and execute a comprehensive innovation strategy that aligns with the company's business goals and objectives Stay up-to-date with the latest software engineering trends and technologies to ensure our team is always at the cutting edge of the industry Requirements: 10+ years of experience ...

Delivery Segment business growth. Apart of working closely with Intellias LT on shaping delivery strategy, a set of responsibilities includes supervising a large engineering organization, performance management, financial management, contribution to sales, presales as well as account growth. The role will report to C-level (Chief Delivery Officer). … Develop and execute a comprehensive innovation strategy that aligns with the company's business goals and objectives Stay up-to-date with the latest software engineering trends and technologies to ensure our team is always at the cutting edge of the industry Requirements: 10+ years of experience ...

currently working with a consulting client looking for a contract Fullstack Data reporting engineer and Python software developer. Fullstack Data reporting engineer (Python/.Net) - Contract: Required Skillset: 5+ years Software engineering experience C# Full Stack .NET development SQL Server & SQL Server Reporting Services Python for data … engineering and Power BI Strong SQL knowledge Git/GitHub React/Javascript Experience within NHS or Healthcare sector is a must have Python software developer - Contract: Required Skillset: 5+ years Software engineering experience with Python as the primary backend language, with support for Java ...

currently working with a consulting client looking for a contract Fullstack Data reporting engineer and Python software developer. Fullstack Data reporting engineer (Python/.Net) - Contract: Required Skillset: 5+ years Software engineering experience C# Full Stack .NET development SQL Server & SQL Server Reporting Services Python for data … engineering and Power BI Strong SQL knowledge Git/GitHub React/Javascript Experience within NHS or Healthcare sector is a must have Python software developer - Contract: Required Skillset: 5+ years Software engineering experience with Python as the primary backend language, with support for Java ...

exposure of work. Key Responsibilities Guide security across the full product lifecycle, from concept to in-service support. Provide technical expertise to software and project teams, advising on security requirements, techniques, architecture, design patterns, coding standards, and best practices. Evaluate and recommend appropriate technologies and frameworks for software … generate reports to track security activities and remediation efforts. In this sector you will... Develop your leadership skills while gaining insight into complex software systems. Work as part of a multi-disciplinary, supportive software engineering team. Grow your career while contributing to challenging and innovative projects. What ...

looking for a hands-on Embedded Software Engineer to design, develop, and test embedded hardware and firmware solutions across a range of products. This role is ideal for engineers who enjoy working on embedded systems from concept through to production, with the opportunity to contribute to innovative projects … collaborative engineering environment. The role may lead to quick progression with the opportunity for an experienced embedded engineer ready to take the next step into leadership, helping to guide a small team while remaining actively involved in the design and development process. Key Responsibilities Design, develop, and test embedded ...

Lead Software Engineer – Quality Engineering Focus (Hybrid – Telford) Location: Telford (Hybrid – 40–70% on-site) Salary: Up to £100,000 + benefits Type: Full-time | Permanent Clearance: Must be eligible for SC clearance Are you a senior Software Engineer/Quality Engineering specialist looking to take … leading role in Agile delivery teams? This is a hands-on leadership opportunity where you will shape engineering practices, drive automation, and mentor the next generation of engineers while delivering high-impact digital services. What You'll Do Lead complex engineering projects, ensuring high-quality deliverables and timely ...

excited by the idea of building intelligent systems that learn from data? Are you looking to start a career at the intersection of software engineering and data science? We are looking for a motivated and curious Graduate Machine Learning Engineer to join our growing AI & Machine Learning team. … real-world problems — all while receiving hands-on training, mentoring, and support from experienced ML engineers and data scientists. Whether you studied Computer Science, Engineering, Data Science, or Maths — if you're passionate about machine learning, love to build, and eager to learn, this is the perfect opportunity ...

maintain scalable and secure container platforms using OpenShift and Kubernetes Implement and manage service mesh architectures (e.g., Istio, Linkerd, or similar) Support release engineering and messaging systems such as RabbitMQ Develop and maintain RESTful APIs and services using Node.js Collaborate with DevOps teams to improve CI/CD pipelines … platform reliability. About Us: Ascendion is a global, leading provider of AI-first software engineering services, delivering transformative solutions across North America, APAC, and Europe. We are headquartered in New Jersey. We combine technology and talent to deliver tech debt relief, improve engineering productivity solutions, and accelerate ...

shortlisting for an experienced Machine Learning Engineer to design, build, and deliver cutting-edge AI solutions for customers. You'll apply your expertise in software engineering and machine learning to transform manual workflows into automated systems powered by AI. You'll work closely with customers and internal teams … scalability. · Participate in internal ML community, influencing how we implement AI and computer vision technologies. · Take ownership of customer outcomes and contribute across software engineering, DevOps, and MLOps functions. About You We're looking for a proactive and versatile engineer who thrives in a collaborative environment and enjoys ...