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Chemical Biologist

Guidehouse


Job Location:

Bethesda, MD - USA

Monthly Salary: $ 98000 - 163000
Posted: 10 June 2026 (30+ days ago)
Application Deadline: 7 September 2026
Vacancies: 1 Vacancy

Job Summary

Job Family:

Scientist


Travel Required:

None


Clearance Required:

Ability to Obtain Public Trust

What You Will Do:
We are currently searching foraChemical Biologisttoprovidesupport services to satisfy the overall operationalobjectivesof the National Heart Lung and Blood Institute(NHLBI).This is a full-time on-site opportunity inBethesdaMD.

  • Synthesize andoptimizesmall cyclic peptides for diagnostic imaging and early-stage drug discovery applications.

  • Design and develop small molecules as chemical tools to support biological research including target validation and imaging (MRI optical PET).

  • Develop and implement mRNA-based peptide expression systems for cyclic peptide production.

  • Perform peptide conjugation including linking to fluorescent dyes chelators or imaging agents.

  • Prepare and characterize antibody fragments (e.g. nanobodies Fab2) and conjugate them for imaging applications.

  • Conduct compound screening synthesis andoptimizationworkflows.

  • Utilize modern analytical instrumentation to characterize compounds and ensure quality.

  • Collaborate closely with multidisciplinary teams in a service-oriented research environment.

  • Document and communicate experimental results effectively through reports and presentations.


What You Will Need:

  • Chemistry Biochemistry or related field with a minimum of TWO (2) years of laboratory research experience ORMastersdegree in Chemistry Biochemistry or related field with a minimum of FOUR (4) years of laboratory research in lieu of Ph.D.

  • Demonstratedexpertisein cyclic peptide generation screening synthesis and optimization.

  • Strong background in synthetic chemistry including smallmoleculeand peptide synthesis.

  • Knowledge of chemical biology approaches for drug discovery or imaging applications.

  • Experience with or knowledge of fluorescent dyes chelators for radioactive metalsMRIagentsand nanoparticles.

  • Must be able to obtain and maintain a Federal or DoD public trust; candidates must receive approved adjudication prior to onboarding with Guidehouse. Candidates with an active public trust or suitability are preferred.


What Would Be Nice To Have:

  • Ability to design and execute complex experiments independently.

  • Excellentcommunicationskills.

  • Proven ability to work effectively in a collaborative team-based environment.

The annual salary range for this position is $98000.00-$163000.00. Compensation decisions depend on a wide range of factors including but not limited to skill sets experience and training security clearances licensure and certifications and other business and organizational needs.


What We Offer:

Guidehouse offers a comprehensive total rewards package that includes competitive compensation and a flexible benefits package that reflects our commitment to creating a diverse and supportive workplace.

Benefits include:

  • Medical Rx Dental & Vision Insurance

  • Personal and Family Sick Time & Company Paid Holidays

  • Parental Leave

  • 401(k) Retirement Plan

  • Group Term Life and Travel Assistance

  • Voluntary Life and AD&D Insurance

  • Health Savings Account Health Care & Dependent Care Flexible Spending Accounts

  • Transit and Parking Commuter Benefits

  • Short-Term & Long-Term Disability

  • Tuition Reimbursement Personal Development Certifications & Learning Opportunities

  • Employee Referral Program

  • Corporate Sponsored Events & Community Outreach

  • annual membership

  • Employee Assistance Program

  • Supplemental Benefits via Corestream (Critical Care Hospital Indemnity Accident Insurance Legal Assistance and ID theft protection etc.)

  • Position may be eligible for a discretionary variable incentive bonus

About Guidehouse

Guidehouse is an Equal Opportunity EmployerProtected Veterans Individuals with Disabilities or any other basis protected by law ordinance or regulation.

Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance including the Fair Chance Ordinance of Los Angeles and San Francisco.

If you have visited our website for information about employment opportunities or to apply for a position and you require an accommodation please contact Guidehouse Recruiting at 1- or via email at . All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodation.

All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @ or . Correspondence received by an applicant from any other domain should be considered unauthorized and will not be honored by Guidehouse. Note that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. Never provide your banking information to a third party purporting to need that information to proceed in the hiring process.

If any person or organization demands money related to a job opportunity with Guidehouse please report the matter to Guidehouses Ethics Hotline. If you want to check the validity of correspondence you have received please contact . Guidehouse is not responsible for losses incurred (monetary or otherwise) from an applicants dealings with unauthorized third parties.

Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.


Required Experience:

IC


About Company

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Guidehouse is the only scaled advisory consultancy in the world to fully integrate commercial and public or government businesses within each of our industry segments because complex problems require both perspectives to address and outwit.

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