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Protein Engineer Jobs

Scientists who design and optimise proteins for a range of applications, from drug development to industrial processes. A role at the intersection of biology and engineering, with a focus on innovation and problem-solving.

Open roles
2
Hiring companies
2
View 2 live roles → Get an alert

Protein Engineers play a crucial role in the biotechnology industry, combining principles of molecular biology, biochemistry, and engineering to design and optimise proteins for various applications. These professionals work on everything from developing new drugs and vaccines to improving industrial enzymes and creating sustainable materials. They are often found in research-heavy startups, pharmaceutical companies, and academic institutions, where they collaborate with interdisciplinary teams to push the boundaries of what proteins can do.

What the role does

Inside the role of a Protein Engineer

A typical week for a Protein Engineer is a mix of lab work, data analysis, and collaboration with other scientists.

  1. 01
    Design and synthesise proteins using computational tools.
  2. 02
    Conduct experiments to test protein stability and function.
  3. 03
    Analyse data and refine protein designs based on results.
  4. 04
    Collaborate with colleagues on interdisciplinary projects.
  5. 05
    Document findings and prepare reports for stakeholders.
  6. 06
    Stay updated with the latest research and industry trends.
Skills & tools

What hiring managers ask for

% of 2 listings posted in the last 12 months that mention each skill, extracted from job descriptions.

Protein Engineering
100%
Molecular Biology
100%
Computational Biology
50%
Antibody Engineering
50%
Protein Purification
50%
SPR
50%
Biochemical Assays
50%
NGS
50%
In Silico Design
50%
Machine Learning
50%
AI/ML
50%
Python
50%
Career ladder

From Junior to Principal

A typical UK progression for protein engineers. Years are guidance — strong people move faster, and many senior folks sidestep into research, product or management.

  1. Level 1

    Junior Protein Engineer

    0–2 yrs

    Assist in protein design and characterisation, working under the guidance of more experienced team members.

  2. Level 2

    Protein Engineer

    2–5 yrs

    Lead specific projects, design and execute experiments, and contribute to the development of new protein-based products.

  3. Level 3

    Senior Protein Engineer

    5–10 yrs

    Manage multiple projects, mentor junior team members, and play a key role in strategic decision-making.

  4. Level 4

    Principal Protein Engineer

    10+ yrs

    Oversee the entire protein engineering function, drive innovation, and collaborate with external partners and clients.

Pathway

How to become a Protein Engineer

There's no single route, but most people follow some version of these steps.

  1. 1

    Academic Foundation

    Gain a strong foundation in molecular biology, biochemistry, and protein science through a relevant degree.

  2. 2

    Research Experience

    Participate in research projects, either in academia or industry, to develop practical skills and build a portfolio.

  3. 3

    Specialisation

    Focus on a specific area of protein engineering, such as drug development or industrial biotechnology, to deepen expertise.

  4. 4

    Professional Development

    Attend conferences, publish research, and network with other professionals to stay at the forefront of the field.

  5. 5

    Leadership Roles

    Take on leadership positions, managing teams and projects, and contributing to the strategic direction of the organisation.

  6. 6

    Industry Impact

    Influence the industry through innovation, collaboration, and thought leadership, driving advancements in protein engineering.

Live jobs

2 live roles

GSK logo

Protein Engineering and Innovation Scientist

This role involves leading the development and deployment of advanced in-silico protein engineering and design principles to generate complex reagents for drug discovery. You will collaborate with computational experts, protein expression teams, and external partners to design, generate, and test engineered proteins, contributing to scientific innovation and project delivery.

GSK Stevenage, United Kingdom
Hybrid Permanent
AstraZeneca logo

Senior Research Scientist - Biologics Engineering - Protein Engineering and Novel Modalities - Novel Modalities R&I

This role involves designing and characterising innovative biologics, particularly multivalent and multi-specific formats and inhaled delivery. You will lead in silico design, integrate wet-lab data, and collaborate with ML scientists and experimentalists to translate digital concepts into validated molecules, accelerating the discovery pipeline.

AstraZeneca Cambridge, United Kingdom
On-site Permanent
Top hirers

Companies hiring protein engineers

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Hiring locations

Where this role is hiring

The locations with the most live listings for this role today.

Cambridge

Location
1 open
FAQs

Common questions

  • A degree in molecular biology, biochemistry, or a related field is essential. Advanced degrees and relevant research experience are highly valued.

  • Key skills include a strong understanding of protein structure and function, proficiency in computational tools, and the ability to design and execute experiments.

  • Career progression typically involves moving from technical roles to leadership positions, where you can manage projects and teams and influence strategic decisions.

  • Salaries vary based on experience and location. For more detailed salary information, please refer to the salary section on this page.

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