Lead Java Developer jobs in Cardiff

We are a dynamic technology company in the Earth Observation (EO) industry with a mission to make EO data more accessible to business consumers. Our clientele spans across the globe, encompassing diverse industries such as insurance, energy, and environmental organizations. Following a successful seed round, we are transforming our company around a new SaaS business model. We are seeking a Full...

Role Overview We are seeking a Java Software Engineer to join a small, technically rigorous founding team building complex, data-intensive engineering systems. The role is remote-first, with periodic in-person collaboration in Oxford or San Francisco. The position involves close collaboration with the Founding Engineer on backend infrastructure, internal platforms, and system architecture. In...

About us Founded in 2008, CitNOW is an innovative, enterprise-level software product suite that allows automotive dealerships globally to sell more vehicles and parts more profitably. CitNOW’s app-based platform provides a secure, brand-compliant solution – for dealers to build trust, transparency and long-lasting relationships. CitNOW Group was formed in 2021 to unite a portfolio of 12 global...

We are launching a brand / agency discovery project and are looking for a well-connected specialist who already has direct access to decision-makers in brands and/or agencies. This is a 4–6 week, part-time project, focused on demand validation, not sales. You will help us test several ideas/hypotheses by: - Launching initial outreach to relevant brands/agencies from your own network - Running...

We are seeking a motivated Sales Development Representative focused on rigorous lead qualification and market penetration. You will be responsible for managing and prioritizing inbound leads while also executing targeted outbound campaigns to key verticals. A core function of this position is to deeply understand prospect pain points and determine alignment with our solutions. You must maintain...

About Prighter Prighter is a fast-growing LegalTech company building productised services and SaaS solutions for compliance with data protection as well as AI & digital governance regulations. With the mission to enable companies around the world to comply with regulatory requirements for their digital business, our services and SaaS solutions guide our global clients through the increasingly...

Job Types: Full-time, Permanent Work Location: Remote (UK-based only) Salary: £50,000–£60,000 depending on experience About Us Asseticom is a dynamic software company specialising in asset management data capture solutions for the built environment. Our platform empowers global engineering consultancies, central government, and facilities management firms to optimise asset information through...

A leading recruitment company is seeking a Senior Software Engineer with a strong Angular focus to join their team in Cardiff. This full-stack position involves designing and maintaining frontend applications while collaborating with backend engineers. Candidates should have substantial experience in Angular and backend development in Java or a similar language. The role requires participation in...

Job Description Power Apps Developer – Short-Term Contract – Fully Remote – Inside IR35 VIQU have partnered with a leading NHS organisation to recruit for a Power Apps Developer for a short-term contract. The Role We're looking for a Power Apps Developer to enhance an existing performance application and help deliver new low-code/no-code solutions across the Microsoft Power Platform. This...

A global credit insurance provider is seeking a Junior Full Stack Engineer to join their Cardiff team. This hybrid role involves building high-quality software using React/Next.js and Java/Spring Boot. Candidates should have some commercial experience in web applications, with knowledge of testing frameworks and communication skills. The position offers a competitive salary and opportunities for...

Business Development Manager Up to £40,000 + Commission Remote (South Wales) Were looking for an ambitious and driven Business Development Manager to spearhead growth for a leading telecoms and IT solutions provider. If youre a natural networker, thrive in a fast-paced environment, and have a proven track record in B2B sales, this is your opportunity to make a big impact. What Youll Be...

Land & Business Development Manager - Location: Wales (hybrid working with travel) - Salary: Competitive salary + success-based bonus - Closing date: 9am, 2 February 2026 Make a difference with Tirion Tirion Homes is an independent, not-for-profit developer, property manager and regeneration specialist working across Wales. We partner with landowners, local authorities, housebuilders and...

For the past 18 months, we've been proud to work with a business who's on a serious growth curve - using AI to solve a very real, tangible issue for some of the biggest brands in the world. Backed by investment, a strong client base, and a mature marketing engine, the challenge now isn’t demand — it’s keeping up with it. That's why we’re looking for a Sales Development Representative to sit at...

Business Development Manager – Logistics / Transport / Freight Forwarding £40,000 Basic + BMW Company Car + Quarterly Bonus (8% of Annual Salary) Field-Based – UK & Europe *You can be based anywhere in the UK to be considered for this role* Interaction Recruitment are proud to be partnering with a leading logistics provider specialising in UK and European full and part-load solutions. Due to...

Job Description About Us: We’re an established and growing digital agency situated in the heart of Cardiff Bay looking to add a new Senior Laravel developer to our brilliant team. (UK based – Location Flexible) Whilst we are well known for our design skills and producing engaging commercial websites, we also spend a lot of our time building and maintaining bespoke online systems for some of...

Job Description Land & Business Development Manager - Location: Wales (hybrid working with travel) - Salary: Competitive salary + success-based bonus - Closing date: 9am, 2 February 2026 Make a difference with Tirion Tirion Homes is an independent, not-for-profit developer, property manager and regeneration specialist working across Wales. We partner with landowners, local authorities,...

Job Description For the past 18 months, we've been proud to work with a business who's on a serious growth curve - using AI to solve a very real, tangible issue for some of the biggest brands in the world. Backed by investment, a strong client base, and a mature marketing engine, the challenge now isn’t demand — it’s keeping up with it. That's why we’re looking for a Sales Development...

Job Title: Business Development Manager - Power Quality (STATCOM / Synchronous Condensers) Salary: £65,000 - £70,000 base + bonus + car allowance (DOE) Location: UK-wide (hybrid/remote) with travel across the UK & Europe You know the grid is changing faster than the rules can keep up. Renewable-heavy networks need more than “more generation” - they need stability: voltage held firm, power...

CPS Group (UK) Limited provided pay rangeThis range is provided by CPS Group (UK) Limited. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay rangeDirect message the job poster from CPS Group (UK) Limited Senior Java Software EngineerJob Title: Senior Java Software Engineer Location: Cardiff (onsite circa 2 days every other...

A technology consulting firm is seeking a Senior Java Software Engineer to join their team in Cardiff. The role involves designing and maintaining Java applications within an agile environment and requires strong expertise in Java and Spring frameworks. Ideal candidates will have experience in microservices, CI/CD, and a desire to contribute to high-quality software development. The candidate...