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Associate Biologist Jobs in Washington, DC (NOW HIRING)

The Senior Bioanalytical Associate is responsible for handling biological samples, reagents, and materials in support of sample testing and method validation projects. This is a laboratory-based ...

Three Postdoctoral Associates positions are available at the Department of Veterinary Medicine ... The lab uses animal models, molecular and cellular biology techniques, and intravital imaging to ...

Three Postdoctoral Associates positions are available at the Department of Veterinary Medicine ... The lab uses animal models, molecular and cellular biology techniques, and intravital imaging to ...

Research Associate

Rockville, MD · On-site

$28 - $43/hr

Research Associate Location : Rockville, MD Type: 6+ month Contract Pay Range: $28.00 - $43.00/hr ... Bachelor's Degree in Animal Science, Biology, or related science field * 2+ years of tissue culture ...

Research Associate

Rockville, MD · On-site

$30 - $43/hr

Research Associate Location : Rockville, MD Type: 6+ month Contract Pay Range: $30.00 - $43.00/hr ... Bachelor's Degree in Animal Science, Biology, or related science field * 2+ years of tissue culture ...

Research Associate

Rockville, MD · On-site

$28 - $43/hr

Research Associate Location : Rockville, MD Type: 6+ month Contract Pay Range: $30.00 - $43.00/hr ... Bachelor's Degree in Animal Science, Biology, or related science field * 2+ years of tissue culture ...

Research Associate

Rockville, MD · On-site

$28 - $43/hr

Research Associate Location : Rockville, MD Type: 6+ month Contract Pay Range: $28.00 - $43.00/hr ... Bachelor's Degree in Animal Science, Biology, or related science field * 2+ years of tissue culture ...

... devices, biologics, health technologies, food, and cosmetics. Key Responsibilities: * Advise ... Associates are rewarded for performance and initiative-67% earned above the Cravath scale in 2024

... devices, biologics, health technologies, food, and cosmetics. Key Responsibilities: * Advise ... Associates are rewarded for performance and initiative--67% earned above the Cravath scale in 2024

Research Associate

Rockville, MD · On-site

$30 - $43/hr

Research Associate Location : Rockville, MD Type: 6+ month Contract Pay Range: $30.00 - $43.00/hr ... Bachelor's Degree in Animal Science, Biology, or related science field * 2+ years of tissue culture ...

Research Associate

Rockville, MD · On-site

$30 - $43/hr

Research Associate Location : Rockville, MD Type: 6+ month Contract Pay Range: $30.00 - $43.00/hr ... Bachelor's Degree in Animal Science, Biology, or related science field * 2+ years of tissue culture ...

Research Associate

Rockville, MD · On-site

$28 - $43/hr

Research Associate Location : Rockville, MD Type: 6+ month Contract Pay Range: $28.00 - $43.00/hr ... Bachelor's Degree in Animal Science, Biology, or related science field * 2+ years of tissue culture ...

Showing results 41-60

Associate Biologist information

See Washington, DC salary details

$21

$40

$57

How much do associate biologist jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for associate biologist in Washington, DC is $40.21, according to ZipRecruiter salary data. Most workers in this role earn between $32.93 and $45.72 per hour, depending on experience, location, and employer.

What is an associate biologist?

An Associate Biologist is a professional who assists in conducting biological research, experiments, and data analysis under the supervision of senior biologists or scientists. Their work often involves field studies, laboratory work, data collection, and report preparation to support various biological projects. Associate Biologists typically work for research institutions, environmental agencies, or private companies, contributing to studies related to ecology, wildlife, conservation, or biotechnology. They usually hold a bachelor's degree in biology or a related field and may be involved in both independent and collaborative projects.

What are the key skills and qualifications needed to thrive as an associate biologist?

To thrive as an Associate Biologist, you need a background in biology or a related science, typically with a bachelor's degree or higher, along with strong research and analytical skills. Familiarity with laboratory equipment, scientific software (such as GIS or statistical analysis tools), and relevant certifications like HAZWOPER or field survey permits are often required. Attention to detail, teamwork, and strong written and verbal communication skills help you excel in both independent research and collaborative projects. These competencies are crucial for ensuring accurate data collection, effective research outcomes, and compliance with scientific and regulatory standards.

What are some common challenges associate biologists face when working on research projects?

Associate Biologists often encounter challenges such as balancing multiple projects with tight deadlines, ensuring accurate data collection in field or laboratory settings, and adapting to rapidly changing research priorities. Collaboration with multidisciplinary teams is essential, which requires strong communication skills and flexibility. Staying current with evolving scientific techniques and regulatory guidelines can also be demanding but contributes significantly to professional growth.

What is the difference between Associate Biologist vs Research Biologist?

AspectAssociate BiologistResearch Biologist
Required CredentialsBachelor's degree in biology or related fieldBachelor's or Master's degree, often with research experience
Work EnvironmentLaboratories, field sites, environmental agenciesResearch labs, academic institutions, government agencies
Employer & Industry UsageEnvironmental firms, biotech companies, government agenciesUniversities, research institutes, government research labs

The main difference between an Associate Biologist and a Research Biologist lies in their experience level and scope of responsibilities. Associate Biologists typically support research projects and perform routine lab or field work, often requiring a bachelor's degree. Research Biologists usually have more experience or advanced degrees, leading independent research roles. Both roles are vital in biological research, but the Research Biologist generally has greater responsibilities and autonomy.

What are three careers for an associate biologist?

An associate biologist can pursue careers such as research technician, environmental consultant, or laboratory assistant. These roles often involve fieldwork, data collection, and supporting scientific studies, requiring knowledge of biological principles and laboratory skills.

What can I do with an associate biologist's degree in biology?

An associate biologist's degree prepares individuals for entry-level roles in environmental monitoring, laboratory assistance, wildlife conservation, and biological research support. These positions often involve fieldwork, data collection, and laboratory tasks, and may require knowledge of scientific tools and safety protocols. Further education or certifications can expand career opportunities in specialized areas.

What are the most commonly searched types of Biologist jobs in Washington, DC?

The most popular types of Biologist jobs in Washington, DC are:

Infographic showing various Associate Biologist job openings in Washington, DC as of August 2026, with employment types broken down into 1% As Needed, 71% Full Time, 25% Part Time, 1% Temporary, and 2% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $83,629 per year, or $40.2 per hour.

Senior Bioanalytical Associate

Meso Scale Discovery

Gaithersburg, MD

$67K - $101K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago


Job description

 POSITION SUMMARY:

 The Senior Bioanalytical Associate is responsible for handling biological samples, reagents, and materials in support of sample testing and method validation projects. This is a laboratory-based position whose primary function is executing various types of assays with relatively high throughput with minimal supervision in support of bioanalytical projects.  

 DUTIES AND RESPONSIBILITIES: 

  • Perform sample analysis with minimal supervision in consultation with Bioanalytical Principal Investigator (BPI)
  • Perform method validation testing with minimal supervision in consultation with BPI
  • Perform lot qualification of assay reagents with minimal supervision
  • Complete test records in compliance with MSD’s Good Documentation Practices (GDP), Good Laboratory Practice (GLP) and Good Clinical Laboratory Practice (GCLP) requirements, applicable Standard Operating Procedures (SOPs) and study plans
  • Perform peer review of test records generated by other testing staff for GDP compliance
  • Review analytical data and perform data analysis in consultation with BPI
  • Perform sample aliquoting
  • Perform general maintenance of lab equipment
  • Perform materials/reagent inventory
  • Adhere to all laboratory safety policies and procedures including proper use of all required personal protective equipment (PPE) and provide guidance to peers regarding biosafety best practices
  • Adhere to applicable principles of Good Laboratory Practice (GLP) and Good Clinical Laboratory Practice (GCLP)

 EXPERIENCE AND QUALIFICATIONS:

  • Bachelor’s degree in  biology, chemistry, or other related scientific discipline, or equivalent work experience is required
    • Master’s degree is preferred
  • Minimum 2 years of work experience in biological sample testing or reagent/assay development in an industrial setting is preferred; academic setting considered
    • Demonstrated proficiency in executing wide range of relevant assays can be substituted for up to 1 year of work experience  
  • Understanding of ligand-binding assays is required
  • Training in and experience with Biosafety Level 2 (BSL-2) techniques is highly preferred
  • Training in and experience with GLP and/or GCLP is preferred
  • Experience with running immunoassays/ligand-binding assays is preferred
  • Experience with running assays on the MSD platform is preferred
  • Experience working in a high complexity/high throughput lab is preferred

 KNOWLEDGE, SKILLS AND ABILITIES:

  • Strong scientific fundamentals and analytical background
  • Ability to execute complex assays in a high-throughput environment with excellent attention to detail and a focus on high-quality results. 
  • Ability to troubleshoot issues and recommend potential solutions to technical challenges.
  • Excellent interpersonal skills and ability to work well with all levels of employees as well as other parties/stakeholders involved with the company
    • Effectively communicate issues/problems and results that impact timelines, accuracy and reliability of laboratory data
  • Proficiency in MS Office suite; familiarity with electronic file management using SharePoint (end user minimum)
  • Ability to multi-task in an environment with changing priorities

  PHYSICAL DEMANDS:

  • Up to 75 % of the day may be spent at a lab bench, and may involve repetitive tasks (e.g., pipetting)
  • Ability to lift/move up to 25 pounds 

 WORK ENVIRONMENT: 

  • Laboratory environment working with chemical reagents and Biosafety Level 2 materials including human blood/blood products and other potentially infectious human samples
    • May involve handling of pathogenic materials and organisms

COMPENSATION SUMMARY: 

The annual base salary for this position ranges from $67,900 to $101,000. This salary range represents a general guideline as MSD considers other factors when presenting an offer of employment, such as scope and responsibilities of the position, external market factors, and the candidate’s knowledge, skills, abilities, education and experience. Employees may qualify for a discretionary or non-discretionary bonus in addition to their base salary. These annual bonuses are intended to recognize individual performance and enable employees to benefit from the Company's overall success. 

BENEFITS SUMMARY: 

At MSD, we offer a comprehensive benefits package to support our employees' well-being and financial security. In addition to competitive salaries, our benefits include medical, dental, and vision coverage, along with prescription benefits. We provide a 401(k) plan with company matching, flexible spending accounts, and company-paid short- and long-term disability insurance as well as group life and accidental death and dismemberment insurance. Our offerings also encompass paid vacation, paid sick leave, paid holidays, and paid parental leave, along with an employee assistance program. Additional voluntary perks include a fitness club membership contribution, pet insurance, identity theft protection, home and auto insurance discounts, and optional supplemental life insurance.

EEO/AA STATEMENT: 

MSD is an Equal Opportunity/Affirmative Action Employer. We are committed to fostering a diverse and inclusive workplace where all individuals are treated with respect and dignity. We welcome applications from all qualified candidates, making employment decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, genetic information, marital status, national origin, age, protected veteran status, pregnancy, disability status, or any other protected characteristic. For our full EEO/AA and Pay Transparency statement, please click on the following link: https://www.mesoscale.com/en/our_company/careers/equal_employment_opportunity_statement.  

Meso Scale Diagnostics uses E-Verify to validate the work eligibility of candidates.