Graduate Java Developer jobs in Cardiff

You will work across cutting‑edge platforms including Payment Networks, Digital Banking, Emerging Payments, and highly scalable data and analytics environments built on Google Cloud Platform, Data Lakes and Power BI. This role involves modern engineering, integration, testing, and hands‑on development within a high‑impact digital landscape.

You will join the team on a Monday to Friday basis. This role would suit a Graduate Engineer looking to jump into a role where your career will be accelerated through 1-on1 training, tailored development plans and support to become chartered.

You will gain hands-on experience delivering high-quality technical outputs while developing a strong understanding of environmental processes and consultancy best practice. Based in Cardiff, you will be part of a supportive office environment that values curiosity, innovation, and clear communication.

Job Description Graduate Civil EngineerCardiff - Hybrid (3 days in office)£25,000 - £30,000 + Training & Development + 25 Days Holiday + Bank Holidays + Pension + ICE Membership + Phone Allowance + Wellbeing SupportExcellent opportunity for a Graduate Civil Engineer to join a growing civil and structural engineering consultancy, offering hands-on project exposure, training, and long-term career...

Join Us at SRT Marine Systems as a Senior Java Developer Job Title: Senior Java Developer Location: 1 day / week in Cardiff office Job Type: Permanent, Full-Time SRT Marine Systems plc (SRT) are a market leader in its domain of international marine surveillance technology and systems. We are respected, established and an ambitious multi-national company headquartered in the UK with a global...

Job Description We are delighted to be looking for a Graduate Structural Engineer who is looking to embark their career in Structural Engineering with an award-winning practice in Cardiff. We are specifically looking for a Structural Engineer who wishes to push their career forward in a BIM environment, someone who wants to be actively involved the integration of design and modelling packages...

About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 45+ million customers get more from their money every day. As we continue our lightning-fast growth, 2 things are...

Our client is a mission-led consultancy delivering secure, modern software solutions that support the UK Government and Defence sector. They’re growing fast and looking for talented Java Developers who want to make an impact on projects that matter. You’ll work in a high-trust, agile environment, building scalable systems and progressive applications that directly contribute to national security...

You will have a dedicated mentor with expertise in software development to coach you into becoming the best engineer you can be. - There is a culture of hands-off management - you will be given trust and autonomy from the offset with no micromanagement.

You will stand out if you understand hardware and have experience programming microcontrollers

You will be involved in: - Developing software for cyber security systems; - Developing novel signal, image, or data processing applications; - Developing solutions in C/C++, HTML, Typescript/Javascript, Python, and Rust; - Providing support and training to our customers in using the software.

Want to earn above £35k in your first year and join a fun, social, high-energy team? We’re hiring ambitious graduates to start their careers at g2 Recruitment in Bristol! Why Join Us? Big Earnings (Uncapped Commission): - Year 1: £35k OTE - Year 2: £60k OTE - Year 3: £90k+ OTE Amazing Culture: - Weekly nights out & sports clubs - Quarterly trips abroad - Monthly Michelin-star...

Job Title: Graduate Trainee Recruitment Consultant Location: Birmingham (Jewellery Quarter) Salary: £26,100 basic + Uncapped Commission (No Thresholds) Contract: Full-Time, Permanent Start Date: Immediate or flexible for the right candidate Kick-Start Your Career in Recruitment with James Andrews Recruitment Solutions Are you a graduate looking for a career that offers fast progression,...

You will need to be insatiably curious and interested in meeting people at all levels, with natural ‘EQ’. Other key attributes include being really well organised, with an eye for detail, a quick learner, a natural communicator, tenacious, optimistic and highly self-motivated.

You will be based in the London office (Shoreditch) working on the European markets. - As a Recruitment Consultant your role is to work with both employers and job seekers to find a successful match.

You will use and enhance your Business Development and Sales skills as well as developing Account Management skills.

You don’t see the world like everyone else — and that’s the point. This is a graduate opportunity for engineers who want to design infrastructure that actually works for people, communities, and the planet. You’ll join a global, design-led engineering consultancy working at the cutting edge of transport, water, energy and climate-resilient infrastructure. Each year, hundreds of graduates join...

Trainee Recruitment Consultant – Quantitative Finance & Technology A specialist recruitment firm operating at the top tier of the quantitative finance and technology market. Founded approximately eight years ago, the company has a team of around seven consultants and works exclusively with premier quantitative hedge funds and investment banks . Clients are based across major global...

Job Description Trainee Recruitment Consultant – Quantitative Finance & Technology A specialist recruitment firm operating at the top tier of the quantitative finance and technology market. Founded approximately eight years ago, the company has a team of around seven consultants and works exclusively with premier quantitative hedge funds and investment banks. Clients are based across major...

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 Description Graduate Building Physics Engineer Cardiff Competitive Starting Salary + Benefits Penguin Recruitment are pleased to be working alongside a specialist and award-winning Sustainability and Built Environment Consultancy to further grow their team with the appointment of a Graduate Building Physics Engineer. To be considered for this role of an Graduate Building Physics...

You will be involved in: - Simulating and implementing signal, image, or data processing algorithms in VHDL for FPGAs - Designing PCBs using FPGAs, SoCs, high speed network interfaces and analogue/RF signal filtering - Performing schematic capture using OrCAD - Managing PCB layout, fabrication and assembly subcontractors