data science jobs in Cardiff

Jobs found: 109
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Career Change
Cardiff CF10

You will also have the reassurance of a job guarantee within 20 miles of your location upon completion.

You will begin your data science journey by studying a selection of industry-recognized courses that will take you from beginner level all the way through to being qualified to work in a junior Data Scientist role.

No Experience
2 hours ago
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Searchability®
Cardiff

Database Engineer (PostgreSQL & Python) - MUST BE BASED IN THE UK - Opportunity for a Database Engineer (Junior/Mid/Senior) to join a remote-first, UK-headquartered technology business - Competitive salary between £45,000 - £70,000 + excellent benefits including remote working, autonomy, and the chance to work on an Educational AI platform - Apply online or contact Chelsea Hackett via...

6 days ago
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QAD
Cardiff

You will be involved in the entire data chain, from data ingestion to its use by data science teams and AI systems in production within a human-sized and multidisciplinary team. This role is within Process Intelligence (PI) team that combines functions such as Process Mining, Real Time Monitoring and Predictive AI

6 days ago
Global AI & Language Technology Company
Cardiff

About the job We are currently on behalf of a leading global AI & language technology company, confidentially looking for an English LLM Data Annotator/Evaluator Commitment: 20+ hours/week Location: Remote – United Kingdom Employment Type: Part-Time/Full-Time | Contract Application Process - Submit your resume to express interest. - Complete the short information form...

No Experience Remote
3 days ago
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Digitech Resourcing
Cardiff

You will work across a variety of complex analytical problems, owning experimentation end-to-end—even when ideal conditions such as user randomisation or high statistical power are not present.

14 hours ago
T-Maxx International
Cardiff CF10

About the job Take the next step in your career now, scroll down to read the full role description and make your application. We are currently on behalf of a leading global AI & language technology company, confidentially looking for an English LLM Data Annotator/Evaluator Commitment: 20+ hours/week Location: Remote – United Kingdom Employment Type: Part-Time/Full-Time |...

No Experience Remote
2 hours ago
BBC Group And Public Services
Cardiff

A major media corporation is seeking a Principal Data Scientist to join their Content Creation AI team. The successful candidate will work closely with journalists and editors, using data science to enhance content production and curation. This role requires proficiency in Python, a deep understanding of machine learning techniques, and the ability to work effectively in a cross-functional team....

Hybrid
2 hours ago
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Thyme
Cardiff

Data Scientist - £70k | Remote / Hybrid | FinTech / Payments We’re working with an established FinTech / Payments business that has been helping customers manage and move money globally for many years. The company builds technology-led products that support low-cost, multi-currency payments and money management, operating across several regulated markets. They’re now investing further in their...

Hybrid
14 hours ago
RM Staffing B.V.
Cardiff

You’ll be the face of our technical expertise, conducting compelling product demonstrations and technical presentations. By effectively communicating the value of our services, you'll help prospective customers understand how our solutions can solve their challenges. Building and maintaining strong client relationships is key; you'll act as a trusted advisor, guiding them through their...

13 hours ago
Advanced Research Computing, Cardiff University
Cardiff

A prominent research institution is seeking experienced Research Software Engineers to support university research, focusing on areas such as data science, AI, and scientific software engineering. Successful candidates will collaborate with academics and develop reproducible software, requiring substantial skills in Linux software development and programing. The role offers a competitive salary...

4 days ago
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Monzo
Cardiff

You should apply if: What we’re doing here at Monzo excites you!

You will have the chance to speak to our recruitment team at various points during your process but if you do have any specific questions or want to talk through reasonable adjustments ahead of or during application please us at any point on tech-hiring@monzo.

5 days ago
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Penguin Recruitment
Cardiff

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.

Hybrid
a day ago
Pfizer
Cardiff

You will receive a competitive salary along with benefits including 25.5 days annual leave, Pfizer also encourages volunteering with several opportunities available with the company.

an hour ago
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HID
Cardiff

Job Description An Amazing Career Opportunity for a Field Application Engineer!! Location: Krakow, Poland/ Cardiff, UK Job ID: 44600 Who are we? HID powers the trusted identities of the world’s people, places, and things, allowing people to transact safely, work productively and travel freely. We are a high-tech software company headquartered in Austin, TX, with over 4,500 worldwide...

3 days ago
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TRX
Cardiff

Key Responsibilities - Design, implement, and maintain software for nuclear systems, ensuring compliance with safety and regulatory standards. - Develop software for reactor control, monitoring systems, data acquisition, simulation, and predictive analytics. - Collaborate with multidisciplinary teams including nuclear engineers, electrical engineers, and safety specialists. - Apply best...

3 days ago
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data science, Cardiff
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Planet Pharma
Cardiff

We are currently supporting a global biopharmaceutical organisation in the search for a Global Labelling Specialist to join their UK-based Regulatory Affairs team. This role sits within Global Regulatory Affairs and plays a key part in ensuring that product labelling is accurate, compliant, and implemented effectively across global markets, supporting patient safety and regulatory compliance...

a day ago
Macrogen Europe
Cardiff

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,...

a day ago
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Medify Ltd
Cardiff

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two...

6 days ago
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BBC Group And Public Services
Cardiff

You will bring significant experience of being an effective contributor in a cross‑functional team and communicating with external stakeholders.

You will collaborate closely with user researchers and product to identify opportunities for where AI can be used, using your extensive knowledge of AI.

Hybrid
2 hours ago
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Planet Pharma
Cardiff

Quality Technician (Lab) – Fixed Term Contract We are seeking a detail-oriented Quality Technician to join a leading animal health laboratory on a fixed-term contract. This is a hands-on role supporting laboratory operations, sample processing, and quality assurance in a highly regulated ISO 17025 environment. What You’ll Do: - Process and analyse laboratory specimens accurately and...

4 days ago
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