18 of 18 Remote/Hybrid SQL Jobs in Cardiff

Lead Data Engineer

Hiring Organisation
Tenth Revolution Group
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
engineering standards across projects Skills and Experience Extensive hands-on experience with Azure data services such as Synapse, Data Factory, Databricks or Fabric Strong SQL skills with experience building optimised, complex queries Proficiency in Python and/or PySpark for data transformation and automation Strong experience with Power ...

Senior Full Stack Developer

Hiring Organisation
SmartResilience
Location
Cardiff, UK
Employment Type
Full-time
microservices architectures. Familiarity with frontend frameworks, especially React, and how they integrate with backend services. Strong understanding of RESTful APIs and data management using SQL/NoSQL databases. Experience in deploying and managing cloud-based applications, including working with CI/CD pipelines. Familiarity with serverless architectures and designing highly ...

Senior Software Developer

Hiring Organisation
Yolk Recruitment Limited
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
cloud-native development Confidence writing and maintaining unit tests using tools such as JUnit and Mockito Experience working with relational databases such as SQL or MySQL Familiarity with Git-based version control and Agile delivery environments Strong problem-solving skills, clear communication and a genuine desire to keep learning ...

Senior Backend Developer (.NET | AI-First SaaS Platform)

Hiring Organisation
Keepnet
Location
Cardiff, UK
Employment Type
Full-time
Looking For 8+ years of experience building backend systems with .NET. Strong understanding of API design, distributed systems, and asynchronous architectures. Experience with SQL and NoSQL databases (PostgreSQL preferred), caching, and queuing systems. Familiarity with cloud environments and DevOps practices (Azure preferred). Comfort working on production SaaS platforms, with ...

Software Engineer

Hiring Organisation
Opulent Mind
Location
Cardiff, UK
Employment Type
Full-time
professional experience in software engineering, with strong proficiency in Java Experience working with Spring Boot, RESTful APIs, and Microservices architecture. Solid understanding of SQL/NoSQL databases (e.g., PostgreSQL, MongoDB). Knowledge of CI/CD pipelines, Docker, and cloud platforms (AWS, GCP) Exposure to payment systems, transaction processing ...

Junior/Mid QA Analyst | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Cardiff, UK
Employment Type
Full-time
related discipline) and 2+ years of hands-on experience testing web-based systems. You're confident in manual and API testing, comfortable with basic SQL, and have a solid understanding of QA processes within modern software delivery environments. You're curious, methodical, have great attention to detail, and take pride ...

Head of Data Engineering

Hiring Organisation
develop
Location
Cardiff, UK
Employment Type
Full-time
engineering teams while remaining technically hands-on Strong background designing and operating large-scale data platforms Deep experience within the Azure data ecosystem Excellent SQL and Python skills in production environments Experience with modern ETL/ELT patterns, CI/CD and infrastructure as code A pragmatic, commercially aware mindset. ...

Technical Configurations Analyst

Hiring Organisation
Broaden
Location
Cardiff, UK
Employment Type
Full-time
across the M365 estate. Investigate and resolve system defects and configuration conflicts, escalating to vendors where necessary. Use basic scripting (PowerShell, JavaScript, JSON, or SQL) to extend platform functionality. Identify opportunities to replace manual tasks with automated workflows. Contribute to impact assessments, solution design, and testing phases (UAT/defect ...

Assistant Data Analyst

Hiring Organisation
Quantum Advisory
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£24600/annum
numerical background and be confident working with large data sets. You will have excellent excel skills and a knowledge of defined benefit pensions and SQL would be an advantage. You will enjoy working in a process driven environment where logical thinking and attention to detail are key skills. The role ...

Senior Data Engineer

Hiring Organisation
Hays
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Contract
Contract Rate
Up to £500.0 per day + £500 Per Day
Silver, Staging and Gold layers, operating within an established architectural framework. Key Responsibilities Develop and maintain data pipelines in Azure Databricks using PySpark and SQL Build incremental processing using Delta Lake and Change Data Feed Extend and maintain watermark-driven CDC frameworks Implement and maintain Slowly Changing Dimension (SCD Type ...

Lead Software Engineer | 80% C# | 20% Python

Hiring Organisation
Adepta Partners
Location
Cardiff, UK
Employment Type
Full-time
Maintain high standards of documentation, testing, and code quality About You 5+ years in software development Strong backend experience - C# and Python Experience in SQL What will I get? Remote working Competitive salary Flexible working arrangements Opportunity to build and lead your own team Private healthcare Pension scheme ...

Senior Full Stack Engineer

Hiring Organisation
Accelerant
Location
Cardiff, UK
Employment Type
Full-time
with Svelte, web components, or equivalent component model. Experience with cloud platforms such as AWS, and databases such as Postgres and Snowflake. Experience with SQL-Like databases and data caching strategies such as Postgres, Snowflake, and Redis. About Accelerant: Accelerant is a data-driven, technology-fueled insurance platform that empowers ...

Application Support Analyst

Hiring Organisation
NHS Wales Shared Services Partnership
Location
Cardiff, CF14 3UZ, United Kingdom
Salary
£31516.00 to £38364.00
Person Specification Apptitude & Abilities Essential Problem, Change and Release Management skills Basic understanding of the principles of Software Engineering. Strong self-sufficiency working in SQL database projects. Working knowledge of Transact SQL. Good written and verbal skills able to assimilate complex ideas/material and argue cases in a clear ...

Lead Enterprise AI Engineer

Hiring Organisation
SMS
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
related field, or equivalent industry experience. Deep hands-on experience with Azure/Microsoft Fabric ecosystem (specifically Copilot Studio & Power Platform) and Databricks (SQL, Unity Catalog, Mosaic AI). Strong ability to design data models for analytics. Experience with defining metrics layers (e.g., DBX semantic layer or Databricks Genie … essential. Practical experience with Large Language Models (LLMs), Prompt Engineering, and RAG architectures. Proficient in Python (for data manipulation and API interaction) and SQL (for data modelling). Experience working with REST APIs and connecting disparate business systems. Ability to explain technical AI concepts to non-technical business users ...

Power Apps Developer

Hiring Organisation
VIQU IT
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £320/day
code solutions across the Microsoft Power Platform. This role will involve working with Canvas apps, model-driven apps, and SharePoint, Dataverse, and Azure SQL backends. You’ll play a key part in translating business requirements into reliable, user-friendly solutions, collaborating closely with stakeholders in an agile, delivery-focused environment. … Skills & Experience Proven experience developing both Canvas and model-driven Power Apps. Strong understanding of SharePoint lists, Dataverse, and Azure SQL as application backends. Demonstrated ability to translate business requirements into working, user-centred solutions. Experience working in agile delivery environments, including sprints, stand-ups, and stakeholder engagement. Ability ...

Full Stack Engineer

Hiring Organisation
Disruptive Industries
Location
Cardiff, UK
Employment Type
Full-time
influence architecture decisions early and help scale systems built for performance and reliability. What You'll Work With Frontend: React, TypeScript, NextJS Backend: Python, SQL Cloud: Google Cloud Platform (GCP) Data: BigQuery, CloudSQL, geolocation/spatial datasets (advantageous) Infrastructure & DevOps: Apache Airflow/SQLMesh/Prefect, GitHub CI/… Terraform/Terragrunt, Grafana, FinOps mindset, Kubernetes What We're Looking For Strong full stack experience (React + Python preferred) Advanced SQL and experience with large datasets Experience deploying on GCP Comfortable owning features end-to-end Systems thinker who cares about scalability and performance Proactive, driven, and comfortable working ...

.NET Developer

Hiring Organisation
Noir
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £60,000 per annum
.NET Developer, .NET 10.0, C# 14 - Computer Gaming Company - Cardiff (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer ...

Digital Specialist/Solutions Architect

Hiring Organisation
5874 Commerce
Location
Cardiff, UK
Employment Type
Full-time
assist in developing integrations across various platforms and support them throughout all phases of the project lifecycle. Familiarity with HTML, CSS, Javascript, JSON, SQL Queries, front-end frameworks, and REST APIs, with a willingness to learn and apply them. Capability to understand system architecture, application code, and traverse data structures. … others. Can assist in developing integrations across various platforms, supporting them throughout all phases of the project lifecycle. Familiarity with HTML, CSS, Javascript, JSON, SQL Queries, front-end frameworks, and REST APIs – with a willingness to learn and apply them. Capable of understanding system architecture, application code, and traversing data ...