At ALS, we encourage you to dream big.
When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future.
Microbiologist - Trowbridge
We are looking for a conscientious and motivated Microbiologist to join our laboratory team in Trowbridge. In this role, you will carry out a range of microbiological testing, including plate counting, identification and confirmation, while following documented methods and maintaining the highest standards of accuracy, quality and safety. You will be responsible for completing testing within agreed deadlines, accurately recording and approving results, supporting laboratory housekeeping and stock control, and contributing to the training and development of colleagues.
This is an excellent opportunity for a detail-focused team player with sound practical and theoretical knowledge of microbiology to develop their career in a quality-driven laboratory environment.
About the Role
Days Per Week: First three months: Monday to Friday, 10am - 6:30pm; permanent shift thereafter: Sunday to Thursday, 12:30pm - 9:00pm.
Contract: Full Time and Permanent
Annual Salary: £28,267
Hiring Manager: Anna Momot
Closing Date: Friday 30th October 2026
The Day to Day
Carry out microbiological testing including plate counting, identification and confirmation, following documented methods without deviation.
Ensure all tests are completed within agreed timeframes, keeping the management team informed of any delays or issues.
Enter and approve test results accurately and promptly, meeting client and method deadlines.
Maintain a clean, organised laboratory environment and ensure correct waste disposal procedures are followed.
Monitor and report on laboratory stock levels, requesting replenishment as needed.
Deliver training on microbiological procedures and theoretical principles in line with standard methodologies.
Adhere strictly to all health & safety and quality management procedures, including use of PPE and incident reporting.
Promote a positive safety culture and assist in resolving any unsafe practices.
The Essentials
Minimum 5 GCSEs (grades 9–4 or A*–C) or equivalent, including Science, English and Mathematics.
Sound theoretical and practical knowledge of microbiology, with experience across a range of methods and procedures.
Strong written and verbal communication skills with excellent attention to detail.
Able to work independently, manage priorities, and meet deadlines under pressure.
Familiar with Microsoft Office applications and Laboratory Information Management Systems (LIMS).
Committed to producing high-quality data in compliance with ISO 9001:2015 and ISO 17025:2017 standards.
A proactive team player with a strong sense of responsibility for safety, accuracy and cleanliness in the lab environment.
Our Benefits Include:
Annual Leave commencing at 25 days (rising to 30) plus 8 public holidays (pro rata for part time)
Ability to Buy annual leave.
Enhanced Company Sick Pay Scheme
Salary Progression Scheme based on technical and behavioural competencies.
‘Value Awards’ Recognition Awards
Perkbox membership providing access to discount vouchers and wellness hub.
Learning/study support
Group Personal Pension Plan
Car Parking on-site
Working at ALS
The ALS team is a diverse and dedicated community united by our passion to make a difference in the world.
Our values are important to us, and shape how we work, how we treat each other and how we recognise excellence.
At ALS, you’ll be supported to develop new skills and reach your full potential. We invest in our people with programs and opportunities that help you build a diverse career with us.
We want everyone to have a safe, flexible and rewarding career that makes a positive impact on our people, the planet and our communities.
Everyone Matters
ALS is proud to be an equal opportunity employer and is committed to fostering an inclusive work environment where the strengths and perspectives of each employee are both recognised and valued.
ALS also welcomes applications from people with all levels of ability. Reasonable adjustments to support candidates throughout the recruitment process are available upon request.
Eligibility
To be eligible to work at ALS you must be a Citizen or Permanent Resident of the country you are applying for, or either hold or be able to obtain, a valid working visa.
How to apply
Please apply on-line and provide a resume & cover letter that best demonstrate your motivation and ability to meet the requirements of this role.
Skills Required
- Minimum five GCSEs at grades 9-4 or A*-C, or equivalent, including Science, English, and Mathematics.
- Sound theoretical and practical knowledge of microbiology.
- Experience across a range of microbiological methods and procedures.
- Strong written and verbal communication skills.
- Excellent attention to detail.
- Ability to work independently, manage priorities, and meet deadlines under pressure.
- Familiarity with Microsoft Office applications.
- Familiarity with Laboratory Information Management Systems (LIMS).
- Commitment to producing high-quality data in compliance with ISO 9001:2015 and ISO 17025:2017 standards.
- Strong commitment to safety, accuracy, cleanliness, and teamwork in a laboratory environment.
What We Do
ALS Limited is a global leader in testing, inspection, certification, and verification services, providing comprehensive solutions across industries such as life sciences, minerals, industrial, and energy.
