1 to 25 of 36 Remote/Hybrid SQL Jobs in South Wales

Senior Data Analyst - Data Quality & Migration Lead

Location
Cardiff, Wales, United Kingdom
strengthen processes. Develop reliable automated solutions that reduce manual effort, processing time, errors and operational risk. What we're looking for: Strong practical SQL experience analysing, profiling, reconciling and validating complex data from multiple sources. Experience using Python to analyse data, automate repeatable processes and create reusable data-quality ...

Senior Software Developer

Hiring Organisation
Inspire People
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
contribute to technical discussions, share knowledge and support colleagues. Desirable criteria for a Senior Developer: * Experience working with Microsoft Azure services such as Azure SQL, Cosmos DB, App Services, Function Apps and AI Search. * Knowledge of clean architecture, OOP, SOLID, RESTful APIs and GitHub-based development workflows. * Experience of GOV.UK ...

Data Analyst Placement Programme No Experience Needed

Hiring Organisation
IT Online Learning
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
little as a few weeks. Our programme includes: Official CompTIA Data+ Certification Official BCS accredited Business Analysis Foundation Certification Training in Excel, SQL, Python, Power BI, and Tableau Professional CV and LinkedIn support Interview preparation Dedicated recruitment support until placed Personalised 1-1 tutor support Flexible, affordable, achievable To make ...

Enterprise Data Architect

Hiring Organisation
Hays
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£65,000
balance strategic architecture with pragmatic delivery. Desirable experience - Experience or knowledge of the following would be beneficial: Microsoft Fabric Microsoft Purview Power BI Microsoft SQL Oracle SAP BusinessObjects TOGAF or other architecture frameworks DAMA-DMBOK/data management frameworks Large-scale digital transformation programmes Higher Education or similarly complex organisational ...

Hybrid Data Engineer: Fabric, PySpark & Power BI

Location
Cardiff, Wales, United Kingdom
data from booking systems, databases and third‐party APIs, shaping it into trusted datasets used across the business. You’ll work with Microsoft Fabric, SQL, Python/PySpark and Power BI, ensuring data quality, lineage and scalable models that support dashboards and decisions across teams. #J-18808-Ljbffr ...

Data Engineer - Build Trusted Analytics Platform (Hybrid)

Location
Cardiff, Wales, United Kingdom
design and maintain the data platform powering reporting, analytics and data science across the business. You’ll work hands‐on with Microsoft Fabric, SQL, Python/PySpark and Power BI, shaping data from booking systems, databases and APIs into trusted, well‐modeled datasets. You’ll join a hybrid team, collaborating ...

Python Engineer, Financial Data Platform & Integrations

Location
Cardiff, Wales, United Kingdom
schema alignment, and transformation instincts A working grasp of API authentication, encryption, and the compliance requirements that come with regulated financial data Proficiency in SQL and Pandas Nice to have Credit decisioning, loan underwriting, or financial risk data experience LLM APIs (Claude, OpenAI, or equivalent) applied to extraction, classification ...

Analytics Engineer

Location
Cardiff, Wales, United Kingdom
have some experience and a passion for Data Modelling, ETL projects and Big Data as an engineer, developer or analyst. You are confident with SQL and data modelling. You are comfortable with general Data Warehousing concepts. You have an eye for detail. You’re ready to be part ...

Data Analytics Coach & Applied AI Specialist

Hiring Organisation
Forward Role
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
machine learning models. We're looking for: Strong hands-on data analytics experience, ideally including building internal reporting or data systems Confidence with Excel, SQL, Power BI and Power Automate (or similar) Practical experience using Claude and Copilot Working knowledge of responsible AI, AI governance and data protection ...

Senior GCP Infrastructure Engineer: Cloud & Security

Location
Cardiff, Wales, United Kingdom
with policies and structuring an enterprise’s resource hierarchy Experience with Google Cloud Platform (GCP) services including GKE, Compute Engine, Network Connectivity Center, Cloud SQL, Identity and Access Management (IAM) and VPC Service Controls Experience writing clean, modular Terraform code Experience with service-oriented architecture using containers, distributed systems ...

Senior Digital Business Analyst

Hiring Organisation
F5 consultants
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
stakeholder engagement and workshop facilitation skills Experience translating user and business needs into clear technical/delivery requirements Genuine experience working with data - ideally SQL, data modelling, data mapping and/or data migration Experience supporting solutions through development, testing/UAT and implementation Confidence working in complex environments where ...

QA Tester

Location
Cardiff, Wales, United Kingdom
What you need to be successful: At least 3 years of experience performing complex software quality analysis and system testing Experience working with simple SQL queries and Excel macros Experience analysing business requirements, functional specifications and collaborating with business analysts Experience of working with Jira and Zephyr Experience with automation ...

Web Developer

Location
Cardiff, Wales, United Kingdom
approach with excellent communication skills Degree in Computer Science or a related discipline Experience with PHP MVC frameworks Understanding of web security threats including SQL Injection, XSS, and Form Spoofing Experience working within Linux environments Experience using Docker Knowledge of package managers such as npm, Composer, or Bower Experience with ...

Systems Analyst / Tester - Cardiff

Location
Cardiff, Wales, United Kingdom
continual stream of system changes.A propensity to carry out manual testing.Ability to work with minimal supervision.Understanding of database concepts; good understanding of SQL and how data is stored in a relational database.Good attention to detail.Ability to think creatively, ask the right questions and critically evaluate and communicate findings ...

Data Engineer

Location
Cardiff, Wales, United Kingdom
that powers reporting, analytics and data science across Veezu. Reporting into the Director of Data Engineering, you'll work hands‐on with Microsoft Fabric, SQL, Python/PySpark and Power BI, bringing data in from our booking systems, databases and third‐party APIs and shaping it into trusted, well‐modelled … maintain ETL/ELT pipelines in Microsoft Fabric using Pipelines, Notebooks, Lakehouses, Warehouses and OneLake. Write PySpark notebooks to ingest and transform data from SQL Server databases, REST APIs, SaaS applications and file‐based exports. Develop and optimise SQL transformations, stored procedures and Kimball‐style star‐schema data models. Build ...

Data Engineer

Location
Cardiff, Wales, United Kingdom
that powers reporting, analytics and data science across Veezu. Reporting into the Director of Data Engineering, you’ll work hands‐on with Microsoft Fabric, SQL, Python/PySpark and Power BI, bringing data in from our booking systems, databases and third‐party APIs and shaping it into trusted, well‐modelled … maintain ETL/ELT pipelines in Microsoft Fabric using Pipelines, Notebooks, Lakehouses, Warehouses and OneLake. Write PySpark notebooks to ingest and transform data from SQL Server databases, REST APIs, SaaS applications and file‐based exports. Develop and optimise SQL transformations, stored procedures and Kimball‐style star‐schema data models. Build ...

Mid-Level Engineer

Hiring Organisation
CPS Group (UK) Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum Bouns
production while contributing to technical decisions and supporting junior developers. Key Responsibilities * Develop and maintain applications using Java and Spring Boot. * Work with PostgreSQL, SQL and database migrations. * Build, test and deploy features into production. * Write automated tests and participate in code reviews. * Work with CI/CD pipelines ...

Senior Full-Stack Engineer (AI-Native)

Location
Cardiff, Wales, United Kingdom
wrong, you read what it generates, you understand the systems you're building on. Comfortable across the stack: Python, modern JS/TS, SQL, REST/GraphQL, cloud deployment. Bias toward shipping. A rough v1 in production beats a polished v1 in staging. Direct communicator. When something's blocked ...

Lead Machine Learning Scientist, FinCrime

Location
Cardiff, Wales, United Kingdom
opportunities and tackles them Interest in reducing financial crime and protecting customers with data-driven strategies Extensive experience writing production Python code and strong SQL; comfortable with these daily and keen to learn Go Experience working in a team dealing with ambiguity and helping resolve it Desire to be involved ...

Data Science Manager Cardiff, London or Remote (UK)

Location
Cardiff, Wales, United Kingdom
Data Science approaches including experimentation, causal inference, statistical analysis and machine learning. You're comfortable with tools and languages such as Python and SQL, and understand how to choose the right analytical approach for a problem. You can build credibility with Product, Engineering and senior business leaders and influence without ...

Staff QA Automation Engineer

Location
Cardiff, Wales, United Kingdom
Linux environments. Ability to install and configure computer hardware and connect systems to local area networks and back-end processing systems. Experience using SQL and/or NoSQL queries to validate that software records and ingests data correctly. Substantial knowledge of test methodologies and techniques, including exploration, data-driven, behaviour ...

Data Scientist

Hiring Organisation
Sopra Steria
Location
Newport, Gwent, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£35,000
business systems within modern data platforms and data lake environments. Build and maintain data pipelines, automated solutions and analytical tools using technologies including Python, SQL and Power BI. Design and deliver forecasting, planning and predictive analytics solutions that support informed decision-making. Identify opportunities to improve data quality, automate reporting … data is telling them. What you'll bring: Experience analysing, interpreting and presenting complex data from multiple sources to support business decision-making. Strong SQL skills and experience working with large datasets and relational databases. Proficiency in Python for data analysis, automation and modelling within modern analytical environments. Experience developing ...

Service Desk Analyst

Hiring Organisation
Marston Holdings Limited
Location
Neath, Neath Port Talbot, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£24,000
Excellent written and verbal communication. Tech Expertise: Previous experience in a technology-led support role. Hands-On Skills: Knowledge of CCTV and hardware assembly. SQL Knowledge: Familiarity with databases and query language. Self-Starter: Ability to manage and prioritize tasks independently. Problem Solver: Proactive approach to incident investigation and resolution. ...

Senior Machine Learning Manager, Borrowing

Location
Cardiff, Wales, United Kingdom
heavily on the following tools and technologies, although we do not expect applicants to have prior experience of all of them:Google Cloud PlatformBigQuery SQL and dbtPython and the PyData stackGoogle AI PlatformAWSPython for ML servicesGo for backend servicesAI tooling for productivityGoogle Workspace including GeminiChatGPT EnterpriseClaude CodeYou should apply ifYou ...

Hybrid DSO Curtailment Data Analyst

Location
Cardiff, Wales, United Kingdom
will produce curtailment assessments, manage datasets and develop data products to improve transparency for customers. The role requires strong data analysis skills, experience with SQL and Python (Pandas), and proficiency in Excel and Word. #J-18808-Ljbffr ...