As our Bioassay & Reagents team grows, we’re happy to add a Senior Reagent Scientist Jobs in UK with Visa 2026. You will work closely with the Sensors & Assay Development team and the rest of the R&D group to create, test, and improve reagents for state-of-the-art sensor platforms.
We offer a competitive pay range of £44,500 to £53,150 per year, which takes into account your skills and work. This is a great chance to make a real difference, work on cutting-edge science research, and advance your career in a fast-paced, supportive, and collaborative space where your ideas really do matter.
Details of Senior Reagent Scientist Job:
- Title: Senior Reagent Scientist Jobs in UK with Visa
- Salary: £44,500-£53,150 per year
- Job Type: Full-time
- Location: Stirling FK8 2DJ, Scotland
- Country: United Kingdom
About iGii:
iGii is a global leader in advanced 3D carbon nanomaterials. Our proprietary Gii material offers exceptional electrochemical performance, enhanced sensitivity, and stability for next-generation sensing applications. We operate across multiple sectors, including automotive, electronics, and healthcare, innovating at the intersection of science and technology.
Responsibilities for Senior Reagent Scientist Jobs in UK:
- Create and use custom bioconjugation methods that meet the needs of the assay.
- Check the purity, yield, and functional stability of bioconjugates and raw materials.
- Develop and improve methods for immobilization on Gii-only surfaces.
- Make model tests to check how well and how specifically the analyte binds.
- Follow Good Laboratory Practice (GLP) and Good Recording Practice (GRP) when doing lab work.
- Take care of and adjust lab tools, make bioconjugation solutions, and follow complicated procedures like gel electrophoresis and plate reader tests.
- Make reports that are clear, scientifically sound, and follow quality and regulatory guidelines.
Requirements for Senior Reagent Scientist Jobs:
Essential Qualifications:
- You must have a Ph.D. in chemistry, biochemistry, biomedical science, or a closely related field and have worked as an employee for at least three years after earning your degree or for five years in a directly related role developing chemicals.
Skills & Experience:
- Strong background in designing reagents, checking them, and understanding how biomolecules interact with solid surfaces.
- Knowledge of how to test the stability of reagents, clean biomolecules, and use optical detecting methods.
- Biomolecule conjugation chemistry and molecular biology methods (like how to handle DNA and do PCR) should be known.
- Hands-on lab skills, following GLP and DoE, method creation, and making the best use of resources.
- It’s helpful to have experience helping to create intellectual property or file patents.
- Excellent conversation and technical reporting skills, as well as the ability to work alone and with people from different departments.
Benefits of Senior Reagent Scientist Job:
- Competitive Pay and Full Benefits: You’ll get between £44,500 and £53,150 a year, plus private health insurance, group life insurance, and income protection to protect your health and finances.
- Visa Sponsorship for International Candidates: We will fully sponsor your UK work visa, making it easy for skilled scientists from all over the world to move there.
- Generous Annual Leave: 33 days of paid leave, which includes all official holidays. This gives you time to recharge and a good work-life balance.
- Professional Development and Training: You can get access to career development programs, workshops, and hands-on R&D projects that will help you learn more about science and move up in your field.
- Flexible working arrangements give you the freedom to plan your day around your regular work hours, which helps you be more productive while still meeting your personal obligations.
- Collaborative and Creative Workspace: Join a mission-driven, high-growth company where your contributions to the development of cutting-edge sensors and reagents are honored and known, and where your work has a direct effect on scientific progress.
Check Also: UK Laboratory Assistant Jobs with Visa Sponsorship
What We Offer:
- Full-time job with 37.5 hours per week and the ability to make changes as needed.
- Pay ranges from £44,500 to £53,150, and there are 33 days of yearly leave, which includes statutory holidays.
- Full benefits include private health insurance, life insurance, income protection, and help for mental health (up to six counseling or coaching sessions per year).
- A company with a lot of growth offers training and chances to move up in your job.
- Collaborative, mission-driven atmosphere with social events and sessions where people share what they know.
- Sponsorship of a UK visa and help with moving, if needed.
Location:
Based in Stirling, central Scotland, the location offers easy access to Edinburgh, Glasgow, the Highlands, and surrounding rural areas, combining rich history with modern convenience.
How to Apply for Senior Reagent Scientist Jobs in UK with Visa 2026?
Submit Your Application:
- Apply online via the iGii careers portal or email your CV and cover letter to people@igii.uk. Make sure your application highlights relevant experience in reagent development, assay design, and R&D expertise.
Initial Screening/ Introduction Call:
- A remote 45-minute call with the hiring team will discuss your background, skills, and interest in the role. This is a chance for both sides to get to know each other and ask questions.
Skills or Behavioral Assessment (If Applicable):
- For certain roles, iGii may use a trusted third-party partner to conduct a tailored skills or behavioral assessment, giving insight into your technical and problem-solving abilities.
Optional On-Site Visit:
- You may be invited to the Stirling office to meet the team and see the lab environment. This helps you experience the company culture and working conditions firsthand.
Interview / Feedback:
- Successful candidates will be invited for a formal interview (remote or in-person) with R&D leaders. You may be asked to present past work, demonstrate laboratory skills, or discuss experimental approaches.
Offer & Onboarding:
- If selected, you will receive a formal offer including salary, benefits, and relocation support if needed. Onboarding includes training, lab safety orientation, and introduction to company processes.
Special Considerations:
- Reasonable adjustments for the interview or assessment process are welcomed.
- Visa sponsorship is available for international candidates.
- The application link closes once a strong talent pool is secured, but iGii can accommodate applicants who need extra time.
Is visa sponsorship available for international applicants applying
Yes, the company provides UK visa sponsorship for eligible international candidates, ensuring a smooth relocation process. Applicants will receive support with immigration paperwork and guidance to legally work in the UK while joining a high-growth scientific team.
What is the offered salary for this position in UK?
The role offers a competitive annual salary ranging from £44,500 to £53,150. The compensation package also includes comprehensive benefits such as private medical insurance, life insurance, income protection, and generous annual leave for personal well-being.
What skills are essential for success in this position?
Applicants should have expertise in reagent design, biomolecule conjugation, optical detection methods, molecular biology techniques, and assay development. Strong laboratory, analytical, and documentation skills are essential, along with the ability to work independently and within multidisciplinary R&D teams.
