Jobs in Cardiff

Data Analyst

Our supportive and values-driven national public sector client is seeking a Data Analyst to join their Research, Data and Intelligence team in this newly created role. This is an excellent opportunity to help turn complex data into meaningful insights that support policy, planning and service delivery across Wales. Working closely...

Brook Street

Cardiff

GCP Data Engineer

JOB DETAILS - £450 PER DAY - INSIDE IR35 - 3-MONTH CONTRACT - POTENTIAL EXTENSION - REMOTE ROLE FOR ORGANISATION BASED IN CARDIFF SKILLS - Extensive GCP experience. - Strong skills in migrating and analysing data into GCP. - Experience using Terraform, R/Python and reproducible analytical pipelines. - Significant experience...

Hays Technology

Cardiff

Data Analyst

Our supportive and values-driven national public sector client is seeking a Data Analyst to join their Research, Data and Intelligence team in this newly created role.This is an excellent opportunity to help turn complex data into meaningful insights that support policy, planning and service delivery across Wales.Working closely with the...

Brook Street UK

Cardiff

Lead Data Engineer

About The Role Job level: 10Were looking for a Lead Data Engineer to join our Data Engineering and Analytics practice.In this role, you will:Lead the design, development, management and optimisation of data pipelines to ensure efficient data flows, recognising and sharing opportunities to reuse data flows where possible.Coordinate teams and...

TPXImpact Holdings Plc

Cardiff

Data Analyst

Job Description Our supportive and values-driven national public sector client is seeking a Data Analyst to join their Research, Data and Intelligence team in this newly created role.This is an excellent opportunity to help turn complex data into meaningful insights that support policy, planning and service delivery across Wales.Working closely...

ManpowerGroup

Cardiff

GCP Data Engineer

JOB DETAILS £450 PER DAY INSIDE IR35 3-MONTH CONTRACT - POTENTIAL EXTENSION REMOTE ROLE FOR ORGANISATION BASED IN CARDIFF SKILLS Extensive GCP experience. Strong skills in migrating and analysing data into GCP. Experience using Terraform, R/Python and reproducible analytical pipelines. Significant experience in data mapping, data architecture and designing roles-based...

Hays

Cardiff

Lead Data Architect

Were looking for a Lead Data Architect to join our Technology Strategy and Architecture practice. This is a strategic role that deals with data holistically across an organisation. Lead Data Architects drive digital transformation from a data perspective, supporting clients to define the vision for data in their organisation. Lead...

TPXImpact Holdings Plc

Cardiff

Senior Marketing Data Scientist

Senior Marketing Data Scientist Department: Data & Analytics Employment Type: Full Time Location: Cardiff Description This is a hybrid role. You'll be expected to join us at one of our main hubs (London or Cardiff) approximately twice a month for key team meetings, workshops, and planning sessions. About us: In...

RVU Co UK

Cardiff

Data Architecture Assistant Manager - AI & Governance

A leading professional services firm in Cardiff is seeking a highly motivated Data Architecture Assistant Manager. In this role, you will design robust data architecture solutions and ensure compliance with data governance practices, particularly in the context of AI. The ideal candidate has experience with data modelling, database technologies, and...

Deloitte LLP

Cardiff

Geospatial GIS Consultant – ArcGIS & Data Analytics

A leading engineering firm in Cardiff seeks a GIS Consultant to support geospatial analytics and digital solutions. You will manage digital data, conduct analyses, and produce maps while collaborating with multidisciplinary teams. Ideal candidates will have a core understanding of GIS principles and experience with ESRI tools. This role promotes...

WSP in the UK & Ireland

Cardiff

Energy Trading Quantitative Analyst

A prominent energy firm in Cardiff seeks a Quantitative Analyst to join an agile team focused on delivering advanced pricing and risk management models. The ideal candidate will have experience in quantitative analysis, a strong mathematical background, and relevant academic qualifications. This role offers a chance to work collaboratively across...

Centrica plc

Cardiff

Strategic Marketing Data Scientist — Causal Insight & Growth

A leading data-driven company in Cardiff is seeking a Senior Marketing Data Scientist to drive business impact through data. This hybrid role involves collaborating closely with marketing and finance teams to optimize a multi-million pound budget. Ideal candidates will have expert SQL and Python skills, a deep understanding of causal...

RVU Co UK

Cardiff

Senior Data Scientist - Predictive Risk Modeling (Hybrid)

A research-focused organisation seeks a Data Scientist in Cardiff to develop innovative predictive models for risk assessment. You will design machine learning models and analyze diverse data sets. Candidates should have an MSc or PhD in a relevant field, with experience in Python and machine learning libraries. The position offers...

SR2 | Socially Responsible Recruitment | Certified B Corporation

Cardiff

Senior Marketing Data Scientist

Join to apply for the Senior Marketing Data Scientist role at Confused.com 1 week ago Be among the first 25 applicants Description This is a hybrid role. You'll be expected to join us at one of our main hubs (London or Cardiff) approximately twice a month for key team meetings,...

Confused.com

Cardiff

Data Scientist

Data Scientist Application Deadline: 31 December 2025 Department: Technology Employment Type: Permanent Location: Cardiff, UK Reporting To: Vice President, AI Description Veriforce is seeking a data scientist with hands‑on experience building models to power workflows for business applications and internal processes. You will join a growing team of talented data...

Cognibox

Cardiff