Chemtech Environmental

Laboratory Technician

9am-17.00

Who we are

At Chemtech Environmental, we like to think of ourselves as an extension of your team — the kind that adds value without adding hassle (and yes, the sample containers are free). We keep things simple, personal and practical, offering tailored solutions and responsive support through our network of regional laboratories. With years of industry experience behind us, we help clients get the answers they need, make smart decisions and keep projects moving — all while sweating the small stuff so they don’t have to.

We're filthy and we're proud of it

Part of the Celnor Group

Celnor Group is a UK-based environmental services group operating across the Testing, Inspection, Certification and Compliance (TICC) landscape. With a growing portfolio of specialist businesses, Celnor provides essential services that protect people, property and the environment.

While each business retains its own identity, culture and technical specialism, all are supported by a central group function that invests in people, systems and long-term sustainable growth.

Job details

We are looking for two Laboratory Technicians to join our team at Chemtech Environmental.

We currently have opportunities within two areas of our laboratory:

1 x Laboratory Technician – Organics Extraction
1 x Laboratory Technician – Volatiles Extraction

These are hands on laboratory roles, ideal for individuals who enjoy practical work, have excellent attention to detail and are interested in developing their skills within analytical science.

Working as part of our laboratory team, you will be responsible for preparing and extracting environmental samples for analysis, ensuring all work is completed accurately, efficiently and in line with laboratory quality procedures.

The Organics Extraction role will focus on preparing samples for organic chemical analysis, while the Volatiles Extraction role will support the preparation and extraction of samples for volatile organic compound (VOC) testing.

Whether you have previous laboratory experience or are looking for an opportunity to develop your technical skills, we would be interested in hearing from you.

What you will do

Prepare and extract environmental samples in accordance with laboratory procedures and testing methods.
Carry out routine sample preparation and extraction techniques within either the Organics or Volatiles section.
Accurately weigh, measure, label and prepare samples for laboratory analysis.
Handle and prepare chemical reagents, solvents and standards safely.
Ensure samples are correctly identified, tracked and processed throughout the laboratory.
Operate laboratory equipment and undertake routine checks and basic maintenance.
Maintain accurate laboratory records, worklists and sample documentation.
Follow quality control procedures to ensure accurate, consistent and reliable results.
Identify and report any sample preparation issues, discrepancies or non-conformances.
Work closely with Analysts and other laboratory colleagues to ensure samples are prepared within agreed turnaround times.
Maintain a clean, safe and organised laboratory environment.
Follow all relevant health and safety procedures, including COSHH requirements and safe chemical handling.
Support the wider laboratory team with additional duties when required.

Who you are

We are looking for reliable, motivated individuals who enjoy hands-on laboratory work, have excellent attention to detail and take pride in delivering accurate results.

Ideally, you will have

Previous experience working within a laboratory environment would be advantageous, although full training can be provided.
An interest in Chemistry, Applied Science or practical laboratory work.
Good attention to detail and the ability to follow written instructions and procedures accurately.
Strong organisational skills and the ability to manage workloads effectively.
Confidence working with laboratory equipment and following health and safety procedures.
Basic computer skills, including Microsoft Excel.
A positive attitude and willingness to learn new techniques.
The ability to work independently and as part of a team.
Good communication skills and a reliable, flexible approach to work.
The ability to complete routine and repetitive tasks while maintaining high standards of accuracy

Desirable experience:

Previous experience within a commercial or high-throughput laboratory.
Knowledge of organic chemistry, sample extraction or volatile organic compound (VOC) testing.
Experience preparing environmental samples, including soil and water.
Experience handling laboratory solvents, reagents or chemical standards.
Familiarity with laboratory quality control procedures or UKAS-accredited environments.
A qualification in Chemistry, Applied Science or a related scientific subject.

Benefits

25 days annual leave plus bank holidays — and it increases the longer you stick around.
Performance bonus- win together, celebrate together.
Free on-site parking, because the only thing you should be hunting for at work is results, not a parking space.
Health and wellbeing programme to help keep both mind and body in good working order.
Life insurance (2x salary) for a little extra peace of mind.
Referral bonus of £1,000 if you bring great people into the team.
Sick pay and enhanced maternity & paternity pay to support you when life happens.
Christmas shutdown, giving you proper time to switch off, relax and enjoy the festive season

Responsibilities

Important information

Celnor Group and its businesses manage recruitment directly. We do not require agency support for this role and will only engage with recruitment partners from our preferred supplier list where necessary.

We may use technology, including AI-enabled tools, to support parts of the recruitment process. AI is not used for candidate screening, scoring or hiring decisions. All hiring decisions are made by people, for people. Our recruitment systems are ISO 42001 accredited, reflecting our commitment to ethical, transparent and responsible use of technology.