Office Junior jobs in Cardiff

Job Description This role is ideal for an individual at an early stage of their estimating career who is looking to develop strong commercial and technical skills within a structured and supportive environment. The Junior Estimator will work closely with senior estimators, commercial managers and operational teams, gaining hands-on experience across the full estimating and tendering...

Junior Developer Fully Remote within UK C# / .Net/ ASP.NET £30,000-£40,000 I’ve recently partnered with a growing Security Tech business who are based in Bristol and looking to add a Junior Developer to their growing team on a fully remote basis within the UK! The company have been going for over 10 years and have built market leading solutions all aimed at minimising risk factors and...

This role is ideal for an individual at an early stage of their estimating career who is looking to develop strong commercial and technical skills within a structured and supportive environment. The Junior Estimator will work closely with senior estimators, commercial managers and operational teams, gaining hands-on experience across the full estimating and tendering lifecycle. Key...

About SystemsX At SystemsX, we’re a fast-growing technology company specialising in AI-driven solutions for customer-centric businesses such as call centres and service organisations. Our mission is to use innovative technology to improve operations, customer experience, and business growth. As we expand rapidly, we offer our team the opportunity to grow with us, take real ownership of their...

Job Summary Aviation. It connects our world, brings people together, provides opportunities, accelerates economic growth, and is just so very cool! Come work for NAVBLUE, a leading services company owned by Airbus, dedicated to Flight Operations, Air Traffic Management solutions and services for airlines, airports, and Air Navigation Service Providers. We combine aircraft manufacturer expertise,...

Macrogen Europe BV is a leading provider of genome sequencing services for academic and clinical research, as well as the life sciences industry. We provide flexible, fast sequencing of DNA and RNA with comprehensive, reliable data. Our services are available across Europe and Africa and include whole genome, whole exome, and targeted sequencing – as well as transcriptome, epigenome, metagenome,...

What is FundOnion? FundOnion.com is a dynamic tech-driven FinTech Start-up. We're on a mission to deploy new and innovative Tech to help businesses access funding quicker, easier, and better than ever before. Right now, we're looking for motivated and ambitious individuals to join our rapidly growing team via upcoming cohorts of the Analyst Academy in 2026. As one of the UK's leading debt...

A growing boutique law firm in the UK is seeking a Newly Qualified Solicitor to handle Corporate Transactions. Ensure you read the information regarding this opportunity thoroughly before making an application. The ideal candidate should have completed at least one seat in Corporate Law and possess a flexible approach to working from the office and remotely. This role offers a competitive...

Health & Safety Support Officer (Junior)Location: CardiffSalary: Up to £28,000Employment Type: Full‑time, PermanentProgression: Clear pathway into H&S Advisor / Coordinator rolesOverviewUnify HQ are recruiting on behalf of our client, a leading organisation delivering retrofit and construction projects across social housing, local authority frameworks and funded schemes.They are seeking a Health...

Fantastic Finance Officer Opportunity Your new company A well‑established organisation based in South Wales, recognised for its strong operational values, supportive culture, and commitment to continual improvement are looking for a new Finance Officer. As the business grows, the finance function plays an increasingly pivotal role in maintaining financial accuracy, strengthening internal...

Contract Type: Fixed-Term Apprenticeship Full-time for 17 months Location: Cardiff - 3 Central Square COULD A BBC APPRENTICESHIP BE THE NEXT ROLE FOR YOU Join us as an apprentice at the BBC to give yourself the opportunity to kick‐start your career in a job you'll love. We're committed to your skills and talent development. You'll learn on the job developing your knowledge and skills in an area...

Company Overview A respected Mechanical & Electrical contractor based in South Wales, the company specialises in the design, installation, and maintenance of high-quality MEP services. Serving commercial and industrial clients across the UK, the organisation is experiencing continued growth and is seeking a Junior Mechanical Estimator to strengthen its dynamic estimating team. Role Overview The...

Junior Recruitment Consultant – Cardiff | £35K–£90K OTE | Full Training Provided Most people think hiring slows down toward the end of the year - but at g2 Recruitment , our Cardiff office is only getting busier. While other companies enter "quiet periods," we continue to expand, giving ambitious individuals the perfect opportunity to get ahead. Whether you're ready to make a move now or...

This newly created opportunity represents a fantastic opportunity to join a highly-attractive employer in Wales. As a key strategic partner to the CFO, the Finance Director Strategy and Business Performance will lead on all strategic finance inputs across the Group, including into potential new business and joint venture opportunities. The role will support the effective management of all...

Your new company A well‑established organisation based in South Wales, recognised for its strong operational values, supportive culture, and commitment to continual improvement are looking for a new Finance Officer. As the business grows, the finance function plays an increasingly pivotal role in maintaining financial accuracy, strengthening internal controls, and supporting strategic...

Future is a dynamic digital publisher and platform dedicated to connecting consumers with specialist content and services. We're seeking a Compliance Officer to be the specialist who translates complex regulatory updates, predominantly for Go.Compare, into actionable strategies. This critical role involves leading the development and practical application of compliance policies across our...

A leading construction recruitment firm is seeking a Senior Quantity Surveyor in Cardiff to manage financial and cost control for various developments. The role includes overseeing cash flow, training junior staff, and maintaining relationships with clients and subcontractors. Candidates must have strong experience in financial reporting and cash management. This position offers a competitive...

You will be responsible for managing and delivering complex aquatic projects.

You will lead surveys, conduct data analysis, and prepare technical reports.

You will contribute to business development, preparing quotes and tenders, and building client relationships. Examples of our work

Senior Solicitor / Senior Associate Public Law & Human Rights A leading regional law firm has an excellent opportunity for an experienced and forward thinking Solicitor to join its highly regarded Human Rights and Public Law team, based in the Cardiff office. This is a senior appointment and would suit a Solicitor with strong public law experience who is looking to play a key role within a well...

Future is a dynamic digital publisher and platform dedicated to connecting consumers with specialist content and services. We're seeking a Compliance Officer to be the specialist who translates complex regulatory updates, predominantly for Go.Compare, into actionable strategies. This critical role involves leading the development and practical application of compliance policies across our...