data etl developer jobs in Wales, Rotherham

You will take ownership of developing, maintaining, and analysing large datasets and geospatial information across Natural Resources Wales and Welsh Government systems.

You will also support changes to the way we work by adapting data and mapping processes to align with the Sustainable Farming Scheme (2026), ensuring our systems remain fit for purpose as policy evolves.

We are seeking a highly skilled Principal Data Engineer to design, construct, and maintain scalable data architecture platforms. The core focus involves developing robust ETL/ELT pipelines using modern orchestration tools to ensure high data quality and accessibility. Responsibilities include optimizing complex SQL queries, implementing efficient data warehousing solutions, and collaborating with...

Are you a data engineer who gets genuinely excited about clean data architectures and solving complex business problems? We're looking for someone exceptional to join our elite data practice. About Us We're a HubSpot CRM Elite Partner - one of the most advanced globally. We handle the biggest, most complex CRM implementations for global brands who need serious technical solutions, not basic...

Tutoring jobs in Online: Data Science. Specialties: General. Age range of target audience: Not Specified (1-100). I’m a university student looking for 1:1 help with my web scraping assignments and related coursework. I’m after practical guidance, code walkthroughs, and feedback on how to approach tasks properly so I can submit my own work with confidence.The topics I’m covering are:WebpagesDOM,...

Job Title: Development Coordinator Hours: Full time 36 hours, working pattern to be agreed. Contract type: Permanent contract Salary: £26,225 per annum Location: Home-based in Wales About Coram Coram is the UKs oldest childrens charity founded by Thomas Coram in London helping vulnerable children and young people since 1739. Today, the Coram group helps more than one million children, young...

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Sales Development Representative (SDR) to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. Key expectations: - Reach out to clients’ prospects on their behalf via...

Your new role We’re seeking a talented Power BI Developer to support a major data migration and modernisation programme within a Microsoft Fabric environment. This is a hands-on role focused on transforming legacy SQL-based systems into scalable, cloud-first solutions. Key Responsibilities: Work within a Microsoft Fabric environment, focusing on:Data warehousingData lakesMigration from...

You will take technical ownership of specific subsystems critical to clinical operation, user experience, or device safety and performance. This role will directly contribute to advancing our clients ATR Platform technology, necessitating work packages with other cross-functional team members and/or partner organisations to achieve business targets.

Get paid for testing apps, games and surveys. Almedia runs a dynamic platform where users earn money online by completing tasks, playing games, and filling out surveys. Since our launch 5 years ago, our 50M+ users have already earned over $150M, and our ratings on TrustPilot are 4.8 (200K+ reviews) – making us one of the highest-rated platforms of this kind worldwide. What we offer: - $5 sign-up...

Accountability Officer - Remote Salary: £47,000p.a.FTE (pro-rata salary for 30+ hours)We also offer 27 days of annual leave (pro-rated for hours worked) plus bank holidays and a birthday day off, 8% employer pension contributions, a core hours system of working and enhanced family friendly policies Contract: Permanent Hours: 37.5 hours per week (30+ hours per week and job share will be...

At Safran Seats, we are unique within aerospace, as we interface with both the world's biggest airlines and airframers alike, with the largest seats portfolio of all seats suppliers. One day you could be liaising with one of the world's largest airframers, and the next, some of the biggest airline brands around the world! Job Summary To manage design engineer(s) on a number of modules that will...

Our client is a major player in the UK food manufacturing scene that prefers to let its products do the talking, and they are on the lookout for an experienced candidate to pull the strings behind the scenes… We think that the perfect Candidate is YOU! As Senior Commercial Manager, join the business that’s supplying some of the most recognisable names in grocery and chilled food and lead the...

You must have experience of building and facilities maintenance with good basic maintenance skills.

You must be eligible to work in the UK, and you will need to provide full details of your employment and education history for the last 5 years as part of the security screening process for this role.

Technical Compliance Manager Fire & Security / M&E Services Location: South Wales with UK-wide responsibility Salary: Competitive DOE Im recruiting on behalf of a well-established and highly respected technical services provider within the fire, security and M&E sector. As part of continued growth and increased contract demand, they are now looking to appoint a Technical Compliance Manager to...

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Full-Stack Developerto join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you. Responsibilities: - Develop full-stack applications using Node.js, Python, and modern frontend...

You will be contracted to the nearest NRW office to your home and a suitable hybrid working pattern will be agreed on appointment.

You will have significant experience and knowledge in one or more areas of data analysis, evidence synthesis, and data management, and a sound understanding of statistical methods and use of statistical and spatial analysis applications (including R and ESRI).

You will be contracted to an NRW office closest to your home and a suitable hybrid working pattern will be agreed on appointment.

You will have knowledge of one or more areas of data analysis, evidence synthesis, and use of statistical and spatial analysis applications (including R and ESRI).

You will be contracted to the nearest NRW office to your home and a suitable hybrid working pattern will be agreed on appointment. Any regular face to face meetings or training will be planned in advance.

You will require experience of working with industry to analyse and/or improve air quality.

You will be contracted to the nearest NRW office to your home and a suitable hybrid working pattern will be agreed on appointment. Any regular face to face meetings or training will be planned in advance. To make an informal enquiry about this role, please contact Kim Redman at

You will be contracted to either the Bangor, Cardiff or Aberystwyth office and a suitable hybrid working pattern will be agreed on appointment.

You must be available to travel to other offices in Wales.

You will need to work as part of a flexible shift pattern to cover service hours of 8am to 6pm.