Thermo Fisher Scientific

Thermo Fisher Scientific

Posted via Workday

Development Engineer III - Assay Screening

Apply by Nov 5, 2026

Posted Oct 15, 2026

Role at a glance

Job function
Engineering & R&D Biotechnology & Pharmaceutical R&D
Salary
Checking details Salary details are being checked. See the description for the employer's terms.
Location
Uppsala, Sweden
Work arrangement
On-site
Employment
Full-time
Experience
5+ years of relevant industry experience in laboratory-based development, method development, molecular diagnostics, protein detection or related areas.
Education
Master's

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About the role

Original posting provided by Thermo Fisher Scientific

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Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Cold Room/Freezers -22degreesF/-6degrees C, Laboratory Setting, Office, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.), Will work with hazardous/toxic materials

Job Description


Location/Division Specific Information: 

Olink, part of Thermo Fisher Scientific, is dedicated to advancing the understanding of human disease through proteomics. Olink panels provide innovative, high-quality solutions for human protein biomarker discovery, enabling researchers to measure thousands of proteins simultaneously from just a few microliters of blood. Using highly specific and thoroughly validated assays with a wide dynamic range, Olink’s technology overcomes traditional limitations in protein analysis and supports deeper insights into human biology and disease. 

Job description:

We are looking for an experienced and motivated Development Engineer III to join our Assay Screening section. In this role, you will work with assay screening, optimization and method development, combining hands-on laboratory work with data analysis, documentation and continuous improvement.


You will take responsibility for your own activities while working closely with colleagues within the team and across functions providing technical expertise and helping translate experimental results into clear conclusions and recommendations. The role also includes supporting colleagues and participating in the development of new methods, processes and concepts.

The position is based at our Uppsala site and reports to the Manager, Assay Screening.


A Day in the Life:

  • Lead, plan, perform, analyze and document assay screening, optimization and development activities.
  • Design and perform PEA experiments using qPCR and NGS as readouts.
  • Analyze experimental data, draw conclusions and recommend next steps.
  • Contribute technical expertise and take an active role in technical discussions, troubleshooting and decision-making within assay development.
  • Develop and improve methods, workflows, procedures, protocols and SOPs.
  • Lead and contribute to improvement activities related to laboratory workflows, documentation, automation, quality and efficiency.
  • Contribute to and, where appropriate, lead evaluation and development of new concepts and technical solutions.
  • Share knowledge and provide technical guidance to colleagues.
  • Collaborate with colleagues across teams and functions to achieve common goals.

Qualifications

Technical requirements

  • M.Sc. in Molecular Biology, Biochemistry, Biotechnology, Immunotechnology, Proteomics or a related life-science field, or equivalent experience.
  • 5+ years of relevant industry experience in laboratory-based development, method development, molecular diagnostics, protein detection or related areas.
  • Experience independently planning and carrying out development activities and solving technical problems.
  • Good knowledge of molecular biology, proteomics and immunology.
  • Hands-on experience with relevant techniques, including immunoassays, PCR/qPCR, and NGS.
  • Experience in data analysis and visualization using statistical tools. Knowledge of and experience with R scripting is an advantage.
  • Ability to interpret complex experimental data and communicate conclusions and recommendations clearly.
  • Experience with laboratory automation, liquid-handling systems or conjugation chemistries is an advantage.

Skills and Attributes

  • Analytical and structured, with a practical approach to problem-solving.
  • Comfortable taking responsibility and working independently while being a collaborative team member.
  • Good communication skills and ability to explain technical topics clearly.
  • Experience sharing knowledge and supporting colleagues in their technical development.
  • Team-oriented, with the ability to take initiative and manage several activities and priorities in parallel.
  • Good written and verbal communication skills in English.
  • Curious and interested in new technologies, systems, automation, digital tools and AI.

To succeed in this role, you enjoy combining practical laboratory work with analysis and problem-solving. You are collaborative, open to new ideas, and take ownership of your work with a strong sense of accountability and self-leadership. You contribute to a positive working environment where we learn from each other and continuously improve how we work.

Why Join Us?  

At Olink, Thermo Fisher Scientific, you will be part of a nurturing team that values integrity, innovation, and involvement. We offer an encouraging environment where your diverse experiences and perspectives are appreciated, enabling you to thrive and excel in your career. 


If you are a team player with a curious and collaborative mindset and a passion for technology in the proteomics and life sciences field, we would love to hear back from you! 


The final application date is on the 4th of November. The position might get filled prior to this date.

Thermo Fisher Scientific

About the company

Thermo Fisher Scientific

Large Enterprise

Thermo Fisher Scientific is a global leader in serving science, providing a wide range of analytical instruments, reagents, and software solutions for healthcare, pharmaceuticals, and life sciences research. With a commitment to innovation and quality, the company enables customers to make significant advancements in scientific discovery and healthcare diagnostics. Thermo Fisher operates in more than 50 countries and employs over 80,000 people, fostering a collaborative environment aimed at enhancing global health and safety. Through its broad portfolio of brands and technologies, the company plays a vital role in accelerating life-changing research and improving patient outcomes worldwide.