Software Developer Data jobs in Cardiff

Public Sector Resourcing

Apply before 11:55 pm on Sunday 31st May 2026Reference number: 456943A [1] Civil Service Pension with an employer contribution of 28.97%Job grade: Grade 7 Level DContract type: PermanentBusiness area: CPS - HQ Digital Information Directorate (DID)Type of role: DigitalWorking pattern: Flexible workin

About the Project Outlier helps the world's most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive,

Hays Technology

Hays are now looking for an SC Cleared Software Developer for one of our local clients: £600 p/d Inside IR35 1-2 Days onsite, rest is WFH Location is Cardiff Must hold current SC Clearance You'll join an Agile delivery team, building and supporting secure, high-quality software services used by inte

About the Project Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how

83Zero Ltd

Full Stack Engineers (Java | ReactJS | AngularJS)Hybrid Working: 1 day per week onsite in Cardiff (non‐negotiable)Eligibility: SC Eligible candidates onlySalary: £60,000 - £80,000 DOEWe're hiring 5 experienced Full Stack Engineers to join major enterprise banking projects focused on delivering secur

ITOL Recruit

Job Description Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to empl

IT Online Learning is hiring a Software Developer Placement Programme No experience needed based in Cardiff, South Glamorgan, Wales, UK . This is a Full time opportunity (£65,000). Software Developer Placement Programme No experience needed From £27,000 to £65,000 per annum Trainee Software Develope

Ofgem

Successful candidates may be based in any of our office locations – Cardiff, Glasgow or London. We especially welcome applicants from Cardiff and Glasgow. Job SummaryOfgem is working at the forefront of the fight to modernise and strengthen the UK's energy systems, driving digital innovation that wi

Ofgem

Ofgem is seeking a Junior Software Developer to enhance and maintain digital services at our Cardiff office. This permanent role involves working with technologies like C#, ASP.NET, and SQL Server in a fast-paced environment. Responsibilities include code writing, debugging, and supporting applicati

ITOL Recruit

Job Description Trainee Coding Programme – No Experience Needed Future-proof your career in Coding – starting today. Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready for a fresh start in tech. The ITOL Recruit Coding

ITOL Recruit

Trainee Coding Programme – No Experience Needed Future-proof your career in Coding – starting today. Looking for a career change? Maybe you’re already working but want a more technical role with better long-term prospects. Or you could be between jobs and ready for a fresh start in tech. The ITOL Re

Sourced

Role: Software Engineer III - OpenXR Developer Location: Remote Employment Type: Full-time Compensation: Competitive salary commensurate with experience, qualifications, and location. Indicative range: $130,000 – $200,000 (USD equivalent), plus benefits. Role Overview We are hiring a Software Engine

ITOL Recruit

£28,000 - £35,000 /year

Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career changers. We help place graduates from this programme in top UK companies and organisations needing to employ entry-level s

Hays Specialist Recruitment Limited

Job Description Hays are now looking for an SC Cleared Software Developer for one of our local clients: ~£1-2 Days onsite, rest is WFH ~ You'll join an Agile delivery team, building and supporting secure, high-quality software services used by internal and external users. Working closely with tester

Hays Specialist Recruitment Limited

Job Description Please read the information in this job post thoroughly to understand exactly what is expected of potential candidates. Hays are now looking for an SC Cleared Software Developer for one of our local clients: £600 p/d Inside IR35 1-2 Days onsite, rest is WFH Location is Cardiff Must h

ITOL Recruit

Job Description Make your application after reading the following skill and qualification requirements for this position. Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career c

Speechify

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember mor

CV-Library

Hays are now looking for an SC Cleared Software Developer for one of our local clients: £600 p/d Inside IR35 1-2 Days onsite, rest is WFH Location is Cardiff Must hold current SC Clearance You'll join an Agile delivery team, building and supporting secure, high-quality software services us

hays-gcj-v4-pd-online

Hays are now looking for an SC Cleared Software Developer for one of our local clients: £600 p/d Inside IR35 1-2 Days onsite, rest is WFH Location is Cardiff Must hold current SC Clearance You'll join an Agile delivery team, building and supporting secure, high-quality software services used by inte

ITOL Recruit

Job Description Make your application after reading the following skill and qualification requirements for this position. Are you looking to benefit from a new career in Software Development? Skills shortages in the IT sector is driving the need for qualified, entry-level career seekers and career c