Molecular Biology Scientist

Scientist – Genotyping & Molecular Biology

Location: Harlow, Essex (Onsite)

Salary: £30,000 - £40,000

Contract: Permanent, Full Time

We’re recruiting for a growing biotechnology organisation seeking a Scientist – Genotyping & Molecular Biology to join their onsite laboratory team in Essex. This is a hands-on opportunity for someone with a strong foundation in molecular biology who enjoys problem-solving, assay development, and supporting customers with technical troubleshooting. Previous troubleshooting experience would be beneficial, although training can be provided. Experience with KASP or PACE technologies would also be advantageous.

The Role

This varied position combines laboratory science, technical support, quality control, and R&D activities. The successful candidate will contribute to PCR-based genotyping projects while supporting customers and internal product development initiatives. The role would suit someone with previous R&D or troubleshooting laboratory experience who is looking to grow within a collaborative and scientifically driven environment.

Key Responsibilities

• Provide technical support to customers via phone and email

• Troubleshoot customer assays and experimental workflows

• Design, optimise, and validate PCR-based genotyping assays

• Carry out DNA extraction, quantification, and quality assessment

• Support internal R&D and new product development projects

• Perform QC testing on reagents, PCR master mixes, and instrumentation

• Assist with reagent manufacture and batch testing activities

About You

You will ideally be proactive, detail-oriented, and comfortable working across a range of laboratory activities. Strong communication skills and a practical, problem-solving mindset are important for success in this role.

Essential Requirements

• Degree in Molecular Biology, Genetics, Plant Science, or a related discipline

• Hands-on molecular biology laboratory experience

• Experience with PCR and DNA handling techniques

• Ability to work onsite in Harlow, Essex

• Right to work in the UK

Desirable Experience

• PCR assay design and optimisation

• Genotyping workflows, particularly within plant or crop genetics

• Experience with KASP or PACE technologies

• DNA extraction from plant material

• Laboratory QC procedures

• Previous technical support or customer-facing experience

Apply

If you’re looking for an opportunity to develop your molecular biology career within an innovative and growing biotech environment, we’d love to hear from you.