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Contract Protein Engineering Scientist Jobs in Riverside, CA

Collabera

Scientist Sterile Formulation

Irvine, CA · On-site

$40 - $45/hr

Irvine, CA 92612 - 100% Onsite Duration: 12 Months Contract (++ possibility of extension based on ... OR Master's degree in Chemistry, Chemical Engineering, Pharmacy, or another relevant scientific ...

New

Orion Group

Scientist II

Orange, CA · On-site

$46 - $50/hr

Scientist II $46 - $50/hr with medical benefits available at a cost 1 year initial contract with ... This position requires a bachelor's degree in chemistry, chemical engineering, pharmacy, or other ...

AECOM

Structural Engineering Discipline Lead

Orange, CA · On-site

... contract deliverables. * Ensure structural designs are completed in accordance with contractual ... Bachelor of Science degree in Civil Engineering with emphasis in Structural Engineering + 6 years ...

AECOM

Structural Engineering Discipline Lead

Orange, CA · On-site

... contract deliverables. * Ensure structural designs are completed in accordance with contractual ... Bachelor of Science degree in Civil Engineering with emphasis in Structural Engineering + 6 years ...

AECOM

Structural Engineering Discipline Lead

Orange, CA · On-site

... contract deliverables. * Ensure structural designs are completed in accordance with contractual ... Bachelor of Science degree in Civil Engineering with emphasis in Structural Engineering + 6 years ...

APTIM

Environmental Scientist

Irvine, CA · On-site

$80K - $105K/yr

... contract related items. Conduct technical and regulatory analyses and review analyses of junior ... engineering, or related area required. * Related work experience of 4-6 years. * Must have strong ...

TAE

Sr. Power Electronics Engineer

Foothill Ranch, CA · On-site

$115K - $136K/yr

We are applying science and engineering to design transformational technologies. Whether it ... Management of contracts from concept to completion is a plus Software Knowledge and Skills Required:

Jj

Senior Clinical Research Scientist

Irvine, CA · Hybrid

... programmers, and regulatory affairs * Manage with supervision clinical trials including study ... contract development and execution, payments, and development of study related materials * Ensure ...

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Showing results 21-40

All JobsContract Protein Engineering Scientist JobsContract Protein Engineering Scientist Jobs in Riverside, CA

Contract Protein Engineering Scientist information

See Riverside, CA salary details

$42.3K

$103K

$163.3K

How much do contract protein engineering scientist jobs pay per year?

As of Aug 13, 2026, the average yearly pay for contract protein engineering scientist in Riverside, CA is $103,032.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,400.00 and $121,000.00 per year, depending on experience, location, and employer.

What is a contract protein engineering scientist?

Contract Protein Engineering Scientists are professionals who are hired on a temporary or project basis to design, modify, and optimize proteins for specific applications, such as pharmaceuticals, biotechnology, or research. They use techniques like directed evolution, rational design, and computational modeling to alter protein structures and functions to meet client needs. These scientists often work for contract research organizations (CROs), biotech companies, or as independent consultants, providing specialized expertise without long-term employment commitments.

What are some common challenges faced by contract protein engineering scientists when working with external clients?

Contract Protein Engineering Scientists often navigate complex project requirements and tight timelines set by external clients. Communication is key, as clients may have evolving goals or provide incomplete experimental data, requiring adaptability and frequent progress updates. Additionally, ensuring alignment on technical expectations and deliverables while maintaining scientific rigor can be challenging in a fast-paced, contract-based environment. Building strong collaborative relationships with both internal team members and client representatives helps overcome these hurdles and deliver successful project outcomes.

What are the key skills and qualifications needed to thrive as a contract protein engineering scientist?

To thrive as a Contract Protein Engineering Scientist, you need a strong background in molecular biology, biochemistry, and protein design, typically with a PhD or MSc in a related field. Experience with techniques such as site-directed mutagenesis, protein expression and purification, and familiarity with tools like PyMOL, Rosetta, and relevant bioinformatics databases is essential. Strong problem-solving abilities, attention to detail, and effective communication help you collaborate with cross-functional teams and manage project timelines. These skills and qualities are crucial for developing innovative protein solutions and ensuring project success in a fast-paced, contract-based environment.

What are popular job titles related to Contract Protein Engineering Scientist jobs in Riverside, CA?

For Contract Protein Engineering Scientist jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Contract Protein Engineering Scientist jobs in Riverside, CA look for?

The top searched job categories for Contract Protein Engineering Scientist jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Contract Protein Engineering Scientist jobs?

Cities near Riverside, CA with the most Contract Protein Engineering Scientist job openings:

Contract Protein Engineering Scientist jobs near you
Infographic showing various Contract Protein Engineering Scientist job openings in Riverside, CA as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 100% In-person job distribution, with an average salary of $103,032 per year, or $49.5 per hour.

Senior Scientist - Secret Clearance | Riverside, CA

Cambridge International Systems Inc

Riverside, CA • On-site

$119K - $189K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago

Job description

Senior Scientist - Secret Clearance | Riverside, CA
Cambridge International Systems, Inc.
Join a dynamic global team united by shared values: commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex and critical challenges in defense and security.
We are currently seeking a Senior Scientist to support operations in Riverside, CA, with an opportunity to travel to locations such as CAMOC in Aguadilla, Puerto Rico, and other CONUS and OCONUS locations. This position is contingent on contract award, with an expected start date on September 1st, 2026. This is a full-time, CONUS/OCONUS position requiring an active DoD Secret clearance.
The base salary range for this role is $119,071 to $189,895 annually, depending on geographic location and experience. The final offer will be based on relevant experience, skills, internal equity, and market data.
What You'll Do
As a Senior Scientist, you will play a critical role in designing, building, securing, and operating software solutions that support mission success and operational excellence across Federal Government organizations. Seeking a Senior Scientist to provide full-time support to the CBP Air and Marine Operations Center. This role is responsible for applying advanced scientific, analytical, and technical expertise to support C4I systems, ISR capabilities, and data-driven mission operations, including development of innovative approaches to enhance system performance, predictive analysis, and operational effectiveness.
You will:
  • Bullet out or write in paragraph form Apply scientific and analytical methods to evaluate C4I, ISR, and operational data environments
  • Develop models, simulations, and analytical frameworks to support mission decision-making
  • Support data analysis efforts related to sensor inputs, surveillance systems, and operational intelligence
  • Conduct research and analysis to improve system performance, predictive capabilities, and mission outcomes
  • Provide technical expertise in evaluating emerging technologies and their applicability to mission needs
  • Support development of data-driven solutions for threat detection, situational awareness, and operational planning
  • Collaborate with engineering and operations teams to integrate analytical solutions into operational systems
  • Analyze system performance data and recommend improvements to enhance reliability and effectiveness
  • Support testing, validation, and evaluation of new analytical tools and capabilities
  • Provide technical reports, briefings, and recommendations to Government stakeholders
  • Ensure compliance with security, data handling, and operational requirements
What You'll Bring
Required Qualifications:
  • Education & Experience:
    • Bachelor's degree in Engineering, Computer Science, Information Technology, or related field
    • 10 years of hands-on experience
  • Technical Expertise:
    • Applying scientific or analytical methods to complex technical or operational problems
    • Supporting ISR systems, data analysis, and C4I environments
    • Developing models, simulations, and analytical tools
    • Analyzing large datasets and generating actionable insights
    • Supporting mission-critical operations in high-tempo environments
    • Working within DoD, DHS, or similar Federal operational environments
  • Certifications:
  • Must have a current and active DoD Secret security clearance.
  • Proficient with modern IT tools and infrastructure technologies
  • Microsoft Office Suite (Word, Excel, PowerPoint, Outlook)
  • Data analysis and modeling tools (general familiarity)
  • Programming or scripting languages (Python, R, or similar)
  • Data visualization and analytics platforms
  • Collaboration tools such as Teams and SharePoint

Travel & Passport
  • Travel, both CONUS and OCONUS by motor vehicle and/or air travel may be required; some overnight stays possible.
    • OCONUS locations include:
      • Aguadilla and Puerto Rico
  • Must have an active passport to support OCONUS travel and/or living requirements.
Work Environment
  • Compliance with vaccination and medical requirements for TDY/OCONUS roles as per Vaccine Recommendations by AOR | Health.mil.
  • This position requires working in a stressful environment, dealing with conflict, working under pressure and with strict deadlines, focus and attention to detail
Office setting:
  • Primarily an office-based role in Riverside, CA
  • Standard desk/computer work with flexibility for walking and movement on site.
  • Must be able to work in an office environment, sitting at a desk, looking at a computer for most of the workday.
  • Work is physically comfortable; the employee has discretion about sitting, walking, standing, etc.
  • May be required to travel short distances to offices/conference rooms and buildings on site.
Background & Security
  • Employment is contingent upon successful background investigation
  • Alcohol and Drug screening may be required for federal contract compliance
Benefits & Perks
We believe in investing in our team-both professionally and personally:
  • Medical, dental, vision, life, accident, and critical illness insurance
  • 401(k) immediate vesting and match
  • Paid time off and company holidays
  • Generous tuition & training support
  • Relocation assistance
  • Sign-on and performance-based bonuses
  • Employee referral program
  • Access to Tickets at Work, EAP, wellness initiatives, and more

Join Us
If you're driven by mission, technology, and teamwork-we want to hear from you. Cambridge is growing, and this position is just one of many opportunities on our global team. Know someone perfect for the role? Referrals are welcome-both employees and non-employees may qualify for a bonus.
Apply today and help shape the future of secure cloud computing for national security.
About Cambridge International Systems
At Cambridge, we recognize innovation and agility grow through teamwork. By working collaboratively, listening proactively, and engaging across functions we create solutions that build on the best ideas our employees bring to the table. We are committed to one another, to persevere in order to get the job done, and to do so with integrity every time. Learn more at www.cbridgeinc.com.
We are an equal opportunity employer. Applicants and employees are considered for positions and are evaluated without regard to any protected status under applicable law or other similar factors that are not job-related. We encourage all qualified individuals to apply for employment. Selected applicants may be subject to a background investigation and/or education verification.
We provide reasonable accommodation for qualified individuals with disabilities in accordance with federal, state, and local law. If you require a reasonable accommodation to participate in the application process or to perform the essential functions of the position, please contact our Recruiting Team at [email protected].

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