1 to 25 of 31 Remote/Hybrid SQL Jobs in Wales

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 ...

Data Engineer - Remote

Hiring Organisation
Datatech Analytics
Location
Cardiff, UK
Employment Type
Full-time
tooling, including programmatic LLM workflows where appropriate What you'll bring 2+ years' experience in data engineering within a modern data stack Strong SQL, solid foundations in data modelling Python preferred, or similar, for automation and pipeline development Cloud exposure across AWS, Azure, or GCP Familiarity with tools like ...

.NET Developer

Hiring Organisation
Noir
Location
Bangor, Gwynedd, Wales, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £55,000 per annum
Consultancy - Bangor (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET technology based business solutions ...

Lead Dashboard Developer (Data Visualisation)

Hiring Organisation
Resourcing Group
Location
Cardiff, UK
Employment Type
Full-time
Computer Science, Maths, Statistics, Engineering, or similar) Nice to Have Knowledge of networking protocols and how the internet actually works Experience with Splunk & SPL SQL or similar data manipulation skills Exposure to network security products HTML, CSS, JavaScript Data Science or Machine Learning experience Location & Flexibility Edinburgh-based engineers: hybrid ...

Lead Dashboard Developer (Data Visualisation)

Hiring Organisation
Resourcing Group
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Computer Science, Maths, Statistics, Engineering, or similar) Nice to Have Knowledge of networking protocols and how the internet actually works Experience with Splunk & SPL SQL or similar data manipulation skills Exposure to network security products HTML, CSS, JavaScript Data Science or Machine Learning experience Location & Flexibility Edinburgh-based engineers: hybrid ...

Data Architect

Hiring Organisation
i3Data Ltd
Location
Newport, UK
Employment Type
Full-time
data ELT/ETL, data cleansing, modelling and data visualisation. · Experienced working with Azure and the Microsoft stack. · Confident developer of Python and SQL solutions. · Significant experience with data warehouse/lakehouse technologies such as Databricks/Fabric. · Excellent collaboration, interpersonal, presentation, written, listening & verbal communication skills. · Ideally hold ...

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 ...

Informatica Developer

Hiring Organisation
Ascendion
Location
Wrexham, Wales, UK
Employment Type
Full-time
experience with Informatica IDMC (Data Integration, Cloud services) Design and develop ETL/ELT workflows Work with cloud and on-prem data sources Strong SQL and data warehousing knowledge Perform data validation, troubleshooting, and performance tuning Collaborate with business and technical teams Preferred: Experience with PowerCenter Exposure to cloud platforms ...

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 ...

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 ...

Telemetry Specialist

Hiring Organisation
Natural Resources Wales
Location
Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
Previous experience of Inductive Automation's "Ignition" platform would be highly beneficial. Strong working knowledge of relevant programming and data tools, such as Python, SQL, and Power BI, with the ability to manipulate, analyse, and visualise telemetry data effectively. Ability to build and maintain productive relationships with internal stakeholders ...

DevOps Engineer

Hiring Organisation
Thinqi
Location
Swansea, Wales, United Kingdom
with Docker and containerised environments. Proficiency with version control systems (Git). Experience using Infrastructure-as-Code tools (e.g. CloudFormation). Working knowledge of SQL and NoSQL databases (e.g. PostgreSQL, MongoDB). Excellent attention to detail and a proactive, problem-solving mindset. Strong communication skills and the ability to work ...

Senior Data Scientist - Experimentation

Hiring Organisation
DigiTech Resourcing
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
randomisation, low-power scenarios). Proficient in Python or R, with strong hands-on experience in statistical modelling and experimentation frameworks. Strong knowledge of SQL for data extraction and manipulation. Exceptional communication skills, with the ability to engage senior non-technical stakeholders. Proven ability to work autonomously, deliver impact quickly ...

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. ...

Senior Data Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Contractor
Contract Rate
£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 ...

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 ...

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 ...

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 ...

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 ...

.NET Developer

Hiring Organisation
Noir
Location
Swansea, West Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
.NET Developer - Swansea (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client ...

Senior Software Engineer - .Net, Azure. - Contract

Hiring Organisation
Curated
Location
Cardiff, UK
Employment Type
Full-time
Designing and building backend services using modern .NET Developing and scaling cloud-native solutions on Microsoft Azure Working with large, data-heavy systems using SQL Improving and refactoring existing systems to support future platform growth Writing high-quality, well-tested, production-ready code Collaborating closely with Product and Engineering peers … engineering experience Strong, hands-on experience with the modern .NET stack Proven experience building and operating systems on Microsoft Azure Solid experience working with SQL in large-scale production environments Experience working on complex, long-lived systems rather than greenfield only Strong problem-solving and analytical skills Pragmatic mindset with ...

Senior Software Engineer - .Net, Azure. - Contract

Hiring Organisation
Curated
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Designing and building backend services using modern .NET Developing and scaling cloud-native solutions on Microsoft Azure Working with large, data-heavy systems using SQL Improving and refactoring existing systems to support future platform growth Writing high-quality, well-tested, production-ready code Collaborating closely with Product and Engineering peers … engineering experience Strong, hands-on experience with the modern .NET stack Proven experience building and operating systems on Microsoft Azure Solid experience working with SQL in large-scale production environments Experience working on complex, long-lived systems rather than greenfield only Strong problem-solving and analytical skills Pragmatic mindset with ...

Software Engineer

Hiring Organisation
IntaPeople
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£450000/annum
design patterns. Experience writing unit tests. Familiar using version control systems (GIT & Azure) In-depth knowledge of JQuery and AJAX. Good knowledge of SQL Server databases and SQL queries. Desirable Skills/Experience: In-depth knowledge of frontend web development using HTML, JavaScript and CSS. ReactJS or KnockoutJS SASS ...

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 ...

Senior Technical Business Analyst

Hiring Organisation
Praetura
Location
Cardiff, UK
Employment Type
Full-time
means daily interaction with the development team, not handing over documents and moving on. You will run 3 amigos sessions, review API specs, write SQL queries, and work with the Tech Lead to understand technical constraints. This is a senior individual contributor role. You will have autonomy … read and interpret API specifications (REST, OpenAPI/Swagger, JSON) Comfortable reviewing API contracts and testing APIs to understand integration requirements Proficient in SQL for data analysis and validation Understanding of relational databases and data modelling Familiar with agile and iterative delivery Business Analysis Experience gathering and documenting requirements ...