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Senior Protein Engineer Jobs in Sun Prairie, WI (NOW HIRING)

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Senior Protein Engineer information

See Sun Prairie, WI salary details

$57.9K

$123.1K

$178.5K

How much do senior protein engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for senior protein engineer in Sun Prairie, WI is $123,133.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,700.00 and $139,600.00 per year, depending on experience, location, and employer.

What is a senior protein engineer?

Senior Protein Engineers are experienced scientists who design, modify, and optimize proteins for specific industrial, medical, or research applications. They use advanced techniques in molecular biology, biochemistry, and computational modeling to improve protein stability, activity, or specificity. These professionals often lead research projects, mentor junior staff, and collaborate with interdisciplinary teams to bring innovative protein-based solutions to market.

What skills and qualifications are needed to be a senior protein engineer?

To thrive as a Senior Protein Engineer, you need expertise in protein biochemistry, molecular biology, and structural biology, typically supported by a Ph.D. or equivalent experience in a related field. Proficiency in tools such as protein modeling software (e.g., Rosetta, PyMOL), high-throughput screening platforms, and familiarity with analytical instruments like mass spectrometers is essential. Strong problem-solving, collaboration, and project management skills help drive innovation and successful cross-functional teamwork. These skills and qualities are crucial for efficiently designing, optimizing, and characterizing proteins to advance scientific discoveries and product development.

How does a senior protein engineer collaborate with cross-functional teams during the development of new protein therapeutics?

Senior Protein Engineers often work closely with multidisciplinary teams, including molecular biologists, biochemists, computational scientists, and regulatory specialists, to bring new protein therapeutics from concept to reality. They contribute their expertise in protein design and engineering, lead experimental planning, and interpret complex data to guide project direction. Regular meetings and collaborative problem-solving sessions are common, ensuring that project goals align across departments. This collaborative environment fosters innovation, but also requires strong communication and project management skills.

What is the difference between Senior Protein Engineer vs Protein Scientist?

AspectSenior Protein EngineerProtein Scientist
Required CredentialsBachelor's or Master's in Biochemistry, Molecular Biology, or related fields; experience in protein engineeringBachelor's or Master's; often a Ph.D. for advanced research roles; expertise in protein analysis
Work EnvironmentBiotech or pharmaceutical R&D labs, manufacturing facilitiesAcademic labs, research institutions, biotech companies
Employer & Industry UsageUsed in biotech, pharma, and industrial enzyme companiesCommon in academic research, biotech R&D, and pharmaceutical development

While both roles focus on proteins, Senior Protein Engineers typically work on designing and optimizing proteins for industrial applications, whereas Protein Scientists often conduct fundamental research to understand protein functions. The roles overlap in skills and industry but differ in focus and seniority.

How much does a senior protein engineer make?

A senior protein engineer typically earns between $90,000 and $150,000 annually, depending on experience, location, and industry. They often hold advanced degrees and may work in biotech, pharmaceuticals, or research environments that value specialized skills in protein design and analysis.
Senior Protein Engineer jobs near you
Infographic showing various Senior Protein Engineer job openings in Sun Prairie, WI as of August 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $123,133 per year, or $59.2 per hour.

Maintenance Planning & Engineering Compliance Coordinator

Scientific Protein Laboratories

Waunakee, WI

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 24 days ago

Job description

JOB SUMMARY

Join our team at Scientific Protein Laboratories (SPL), a world leader in biosourced pharmaceuticals, located just outside of Madison, Wisconsin in Waunakee! SPL is an innovative biopharmaceutical leader with unique products and services supporting the pharmaceutical industry globally. For over 40 years, SPL specializes in the development and cGMP compliant manufacturing of Active Pharmaceutical Ingredients (APIs). SPL has an exciting opportunity to join the team as a Maintenance Planning & Engineering Compliance Coordinator.

Under minimal supervision, this position is responsible for planning, scheduling, and coordinating maintenance activities while administering engineering compliance processes for the Engineering & Maintenance department. The role manages maintenance work flow, CMMS planning, backlog prioritization, change controls, ECNs, CAPAs, deviations, KPI reporting, contractor coordination, and parts readiness to maximize workforce productivity, regulatory compliance, and equipment reliability. The position reports to the Senior Manager of Asset Reliability & Engineering Compliance and partners closely with Maintenance Supervisors, Manufacturing, Quality, Engineering, and Procurement.

Responsibilities include:

  • Maintain the master schedule for corrective, preventive, predictive, shutdown, and project work orders.
  • Develop weekly and monthly maintenance schedules with maintenance supervisors and manufacturing.
  • Maintain CMMS including work order creation, planning, labor reporting, PM generation, and equipment record.
  • Maintain schedule compliance along with work order backlog age and trend.
  • Manage maintenance backlog, prioritize work, stage jobs, and ensure materials and permits are available before execution.
  • Coordinate with storeroom and procurement to ensure parts, kits, and contractor resources are available for planned work.
  • Administer department change controls and ECNs including routing, tracking with closure rate, follow-up, and documentation.
  • Coordinate deviations and CAPAs by engaging SMEs, tracking timelines, and ensuring documentation is complete with on-time closure.
  • Develop PM job plans, bills of material, spare parts lists, and documentation for new and existing equipment.
  • Participate in maintenance, production, engineering, and QA planning meetings to optimize schedules.
  • Coordinate contractor access, facility testing, and outside service activities.
  • Maintains the mechanic training matrix, identifying potential learning and certification opportunities while updating the skill set when completing trainings.
  • Support continuous improvement initiatives.
  • Assist with department administrative activities as assigned.
  • Perform other duties as assigned.

Job Requirements and Qualifications:

Education: High School Diploma or G.E.D. required, Bachelor's Degree or above in applicable field preferred

Experience: 1 plus years of experience required, 2 plus years of experience preferred

WHY JOIN SPL?

Our employees are our success! We recruit motivated people, recognize their contributions, and support their development to reach their full potential.

Perks include: competitive compensation; excellent benefits package - including Medical, Dental and Vision on Day 1; Life and AD&D Insurance, and Short and Long-term Disability; Health and Flexible Saving Account options; Employee Assistance Program, generous vacation; paid Holidays; 401k; advancement opportunities; team-oriented environment; community involvement; company events and more!

SPL is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, color, creed, disability, gender identity, national origin, protected veteran status, race, religion, sex, sexual orientation, and any other status protected by applicable local, state or federal law.

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