Quality Technician
Northstone Materials is a leading supplier of quality construction materials and innovative solutions across Northern Ireland. As part of the CRH Group, we are committed to excellence in safety, sustainability, and career development.
We are seeking to recruit suitably qualified Quality Technician to join the Quality Control/ Technical team. The successful candidate will be based at Craigantlet , with regular travel required to our Ballymena site. They will report directly to the Regional Quality Manager.
Job Purpose.
Performing site and laboratory tests, reporting results from laboratory tests to produce reliable and precise data to support the quality system and assure the quality of our building materials and products.
About the role
Key duties and responsibilities.
Adhere to all health safety and environmental requirements
Perform all tasks following strict methodologies in accordance with the company management systems.
Collecting material samples from our quarry and manufacturing processes.
Communicating with managers, production and commercial personnel where potential issues may arise and developing solutions with them.
Liaising with Technical Managers on product or process performance.
Assist with internal and external audits.
Keeping accurate records, updating database and maintaining QC equipment.
Conducting site visits to address complaints and support of complaint management systems.
Technical support for concrete pours.
Additional duties as required.
Key Skills.
Essential
Competent record keeping skills and attention to detail
Computer literate and good communication skills.
Good report writing skills and ability to work in a team.
Full UK driving licence
Desirable
GCSEs (or equivalent) in Maths, English, and a Science subject would be beneficial.
Further education or interest in engineering, materials science, or related disciplines desirable.
The Company is committed to equality and diversity. It strives to be an employer of choice by creating a culture and working environment that is welcoming and inclusive for all individuals. Every individual has the right to be treated with respect and dignity in the workplace and this includes protection against discrimination. Having greater diversity within our Company helps us perform much better and enable us to come up with innovative solutions. We are an Equal Opportunity Employer.
What you will need
Required criteria
- Competent record keeping skills and attention to detail
- Computer literate and good communication skills.
- Good report writing skills and ability to work in a team.
Desired criteria
- GCSEs (or equivalent) in Maths, English, and a Science subject would be beneficial.
- Further education or interest in engineering, materials science, or related disciplines desirable.
Northstone Materials
Northstone Materials has been supplying the construction industry in Northern Ireland for more than 60 Years. Our combined product portfolio and associated services consistently achieve a reputation for quality and value unrivalled in the materials supply sector in Northern Ireland.
Northstone Materials is Northern Ireland's leading supplier of high-quality aggregates, asphalt, concrete and civil engineering products. With over 60 years in the industry, we're proud to be at the heart of many of the province's most important construction projects. From our Head Office in Coleraine, we're a local company with deep roots in our communities. We invest heavily in modern technology and sustainability to make sure that we not only meet today's standards, but set the bar for the future. Our experienced team is passionate about delivering materials and services that are reliable, durable and exactly what our customers need.
At Northstone, we take pride in being more than just a supplier- we're a trusted partner for contractors, develops and councils across Northern Ireland and beyond. Our strong reputation is built on years of hard work, a focus on quality and a belief in building long term relations with our clients. We believe in doing things to right way, with a commitment to sustainability, safety and innovation that runs through everything we do.
Our benefits
Vacation, Paid time off
Performance bonuses
Retirement plan and/or pension
Employee development programs
Free parking
Cycle to work
Referral bonus
Competitive salary
Employee Assistance Scheme
Wellbeing Scheme
Annual performance review
Culture of recognition
On the job learning
Progression opportunities
Access to Health & Wellbeing app
Staff celebration events
Company employee App
Quality Technician
Northstone Materials has been supplying the construction industry in Northern Ireland for more than 60 Years. Our combined product portfolio and associated services consistently achieve a reputation for quality and value unrivalled in the materials supply sector in Northern Ireland.

