310 Research jobs in Fairfax

**Summary:**
Meta Platforms, Inc. (Meta), formerly known as Facebook Inc., builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps and services like Messenger, Instagram, and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. To apply, click "Apply to Job" online on this web page.
**Required Skills:**
Research Scientist Responsibilities:
1. Perform research and develop solutions to computer software and computer hardware problems.
2. Research, design, and develop new optimization algorithms and techniques to improve the efficiency and performance of Meta's platforms.
3. Design and implement large-scale distributed software systems to serve large numbers of complex requests simultaneously and without failure.
4. Utilize technical research background, train new ranking models, and run experiments.
5. Create tools for migrating large bodies of user data across systems for new products, scalability efforts, and development of new core infrastructure.
6. Use machine learning, statistics, or other data techniques to build algorithms.
7. Suggest, collect, and synthesize system requirements from stakeholders and create effective feature roadmaps.
8. Analyze and resolve computer challenges from a system engineering standpoint.
9. Work on problems of diverse scope where analysis of data requires evaluation of identifiable factors.
10. Demonstrate good judgment in selecting methods and techniques for obtaining solutions.
11. Telecommute from anywhere in the US permitted.
**Minimum Qualifications:**
Minimum Qualifications:
12. Requires a PhD degree (or foreign degree equivalent) in Computer Science, Engineering, Information Systems, Mechanical Engineering, Analytics, Statistics, Mathematics, Physics, Applied Sciences, or a related field, OR completion of all coursework towards a PhD degree in Computer Science, Engineering, Information Systems, Mechanical Engineering, Analytics, Statistics, Mathematics, Physics, Applied Sciences, or a related field
13. Requires completion of a university-level course, research project, internship, or thesis in the following:
14. 1. Algorithms, data structures, or systems software
15. 2. Gathering, manipulating, or analyzing complex, high-volume, high-dimensionality data from varying sources
16. 3. Research in topics closely related to machine learning, NLP, recommendation systems, pattern recognition, signal processing, data mining, artificial intelligence, information retrieval, or computer vision
17. 4. Performing research that enables learning the semantics of data (images, video, text, audio, or other modalities) and advances the technology of intelligent machines
18. 5. Adapting standard machine learning methods to best enterprise modern parallel environments: distributed clusters, multicore SMP, or GPU and
19. 6. Java, C++, Perl, PHP, or Python
**Public Compensation:**
$225,569/year to $240,240/year + bonus + equity + benefits
**Industry:** Internet
**Equal Opportunity:**
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at

Our client is a leading agricultural research organization seeking a highly qualified and innovative Agricultural Research Scientist to join their dynamic, fully remote team. This role focuses on advancing sustainable farming practices through cutting-edge research and development. You will design and conduct experiments, analyze complex data sets, and contribute to the development of new agricultural technologies and methodologies. As a remote scientist, you must possess strong analytical skills, a meticulous approach to research, and the ability to collaborate effectively with a geographically dispersed team. Expertise in areas such as crop science, soil health, or precision agriculture is highly valued.

Key Responsibilities:

• Design, implement, and manage field and laboratory experiments related to crop physiology, soil science, plant pathology, or other agricultural disciplines.
• Collect, process, and analyze large datasets using statistical software and advanced analytical techniques.
• Develop and test innovative agricultural techniques and technologies aimed at improving yield, sustainability, and resource efficiency.
• Prepare detailed research reports, scientific publications, and presentations for internal and external stakeholders.
• Collaborate with a multidisciplinary team of scientists, agronomists, and field technicians, utilizing virtual communication tools.
• Stay current with the latest scientific literature, research findings, and emerging trends in agriculture.
• Contribute to grant writing and proposal development to secure research funding.
• Ensure adherence to all relevant safety protocols and ethical guidelines in research activities.
• Mentor junior researchers and interns, providing guidance on experimental design and data analysis.
• Contribute to the strategic direction of the organization's research initiatives.

Qualifications:

• Ph.D. in Agronomy, Plant Science, Soil Science, Agricultural Engineering, or a closely related field.
• Minimum of 5 years of post-doctoral research experience in agricultural sciences.
• Demonstrated expertise in experimental design, statistical analysis (e.g., R, SAS), and data visualization.
• Proven track record of publishing research in peer-reviewed journals.
• Experience with precision agriculture technologies, remote sensing, or bioinformatics is a strong asset.
• Excellent written and verbal communication skills, with the ability to convey complex scientific information clearly.
• Strong ability to work independently, manage projects, and collaborate effectively in a remote team environment.
• Proficiency with scientific software and virtual collaboration platforms.
• Passion for sustainable agriculture and innovative solutions.

This is an unparalleled opportunity for an accomplished Agricultural Research Scientist to drive impactful research and contribute to the future of sustainable farming, all within a flexible and collaborative remote setting. Our client offers a competitive compensation package and a stimulating research environment.

Our client is seeking an innovative Research Scientist to join their pioneering team in Washington, D.C., US . This role is ideal for an early-career professional eager to contribute to groundbreaking research and development in the biotechnology sector. You will be involved in experimental design, data collection, analysis, and interpretation under the guidance of senior scientists. Responsibilities will include conducting laboratory experiments, maintaining accurate records, troubleshooting technical issues, and contributing to scientific publications and presentations. The successful candidate will possess a strong foundation in molecular biology, genetics, or a related life science discipline, coupled with excellent analytical and problem-solving abilities. This position offers a unique opportunity to gain hands-on experience in a collaborative research environment and contribute to significant advancements.

Key responsibilities:

• Designing and executing complex experiments in a laboratory setting.
• Collecting, analyzing, and interpreting experimental data using statistical methods.
• Maintaining detailed and accurate laboratory notebooks and records.
• Troubleshooting experimental protocols and technical challenges.
• Assisting in the preparation of research reports, manuscripts for publication, and presentations.
• Collaborating with team members on research projects and sharing findings.
• Ensuring adherence to laboratory safety protocols and best practices.
• Staying informed about current scientific literature and research trends in the field.
• Participating in lab meetings and scientific discussions.
• Assisting in the procurement and management of laboratory supplies and equipment.

Qualifications:

• Master's or Bachelor's degree in Biotechnology, Molecular Biology, Genetics, or a closely related field.
• Previous research experience through academic projects, internships, or relevant work.
• Proficiency in standard molecular biology techniques (e.g., PCR, Western blotting, cell culture).
• Strong understanding of experimental design and data analysis.
• Excellent attention to detail and organizational skills.
• Ability to work effectively both independently and as part of a team.
• Good written and verbal communication skills.
• Familiarity with laboratory safety procedures.
• Enthusiasm for scientific research and a desire to learn and grow.

Our client is seeking an innovative and brilliant AI Research Scientist to join their advanced research team. This position is based at our **Washington, D.C., US** location. You will be at the forefront of developing next-generation artificial intelligence and machine learning solutions, pushing the boundaries of what's possible. Your responsibilities will include conducting fundamental research, designing and implementing novel algorithms, and experimenting with cutting-edge AI techniques. You will collaborate with a team of world-class researchers and engineers to translate theoretical concepts into practical applications that address complex real-world problems. Key areas of focus may include deep learning, natural language processing, computer vision, reinforcement learning, and generative AI. The ideal candidate will possess a Ph.D. or Master's degree in Computer Science, Artificial Intelligence, Machine Learning, or a closely related quantitative field, with a strong publication record in top-tier conferences and journals. Proven experience in developing and deploying AI models using frameworks like TensorFlow, PyTorch, or Keras is essential. You should have a deep understanding of mathematical concepts underlying AI/ML, including linear algebra, calculus, and probability. Excellent programming skills in Python and experience with scientific computing libraries are required. The ability to analyze large datasets, design rigorous experiments, and communicate complex research findings effectively is crucial. Join our client to work on transformative AI projects, contribute to groundbreaking discoveries, and shape the future of intelligent systems in a stimulating research environment.

Our client is seeking a dedicated and innovative Biomedical Research Scientist to contribute to pioneering research in a dynamic laboratory setting. This role offers a hybrid work arrangement, combining remote research and data analysis with essential on-site laboratory work. You will be responsible for designing, conducting, and analyzing experiments in areas such as molecular biology, cell biology, or immunology. Key duties include developing research protocols, collecting and interpreting experimental data, and contributing to scientific publications and presentations. You will utilize advanced laboratory techniques and instrumentation, ensuring adherence to safety and quality standards. Collaboration with senior scientists, postdocs, and technicians is integral to project success. The ideal candidate possesses a Ph.D. in a relevant biomedical field with a strong publication record. Experience with specific experimental techniques relevant to the research area, such as PCR, Western blotting, flow cytometry, or cell culture, is required. Proficiency in data analysis software and bioinformatics tools is also necessary. Excellent communication, organizational, and problem-solving skills are paramount. This hybrid role provides an exciting opportunity to engage in impactful research, contributing to scientific advancements from our facilities in Washington, D.C., US , while also benefiting from flexible work arrangements.

Our client, a leading pharmaceutical innovator, is seeking a highly skilled Pharmaceutical Research Scientist to join their cutting-edge R&D team in Washington, D.C., US . This position involves extensive laboratory work focused on the discovery and development of novel therapeutic compounds. The ideal candidate will possess a strong background in medicinal chemistry, pharmacology, or a related discipline, coupled with hands-on experience in experimental design, execution, and data analysis. You will be responsible for advancing drug candidates through the preclinical pipeline, contributing significantly to the development of life-saving medications.

Responsibilities:

• Design and conduct in vitro and in vivo experiments to evaluate the efficacy and safety of drug candidates.
• Synthesize and characterize potential drug molecules using modern organic chemistry techniques.
• Analyze experimental data, interpret results, and prepare comprehensive reports.
• Collaborate with multidisciplinary teams including biologists, toxicologists, and clinical scientists.
• Contribute to the writing of research papers, patents, and regulatory submissions.
• Maintain accurate and detailed laboratory notebooks and records.
• Stay updated with the latest scientific literature and advancements in pharmaceutical research.
• Operate and maintain sophisticated laboratory equipment.

Qualifications:

• Ph.D. in Pharmaceutical Sciences, Medicinal Chemistry, Pharmacology, Biochemistry, or a related field.
• Minimum of 5 years of postdoctoral or industry research experience in drug discovery.
• Proven experience in designing and executing complex biological assays and/or small molecule synthesis.
• Strong understanding of drug development processes and regulatory requirements.
• Excellent analytical, problem-solving, and critical thinking skills.
• Proficiency in relevant scientific software and databases.
• Excellent written and verbal communication skills.
• Ability to work effectively in a team-oriented, fast-paced environment at our Washington, D.C., US facility.

Our client, a pioneering scientific research institution, is seeking a dedicated and innovative Research Scientist specializing in Biotechnology to join their state-of-the-art laboratory in Washington, D.C., US . This on-site position is crucial for advancing cutting-edge research and development projects. You will be responsible for designing and conducting experiments, analyzing data, and contributing to the development of novel biotechnological solutions. The ideal candidate possesses a strong academic background, hands-on laboratory experience, and a passion for scientific discovery.

Responsibilities:

• Design, execute, and troubleshoot experiments related to biotechnology research.
• Analyze experimental data using statistical and bioinformatics tools.
• Develop and optimize novel assays and protocols.
• Maintain accurate and detailed laboratory records and documentation.
• Contribute to the interpretation of results and the preparation of research reports and publications.
• Collaborate with team members and principal investigators on research projects.
• Operate and maintain laboratory equipment.
• Stay current with scientific literature and emerging trends in biotechnology.
• Ensure compliance with all laboratory safety protocols and regulatory guidelines.
• Present research findings at internal meetings and potentially external conferences.
• Assist in the training of junior research staff and interns.

Qualifications:

• Ph.D. in Biotechnology, Molecular Biology, Biochemistry, or a related field.
• Minimum of 3-5 years of post-doctoral or industry research experience.
• Proven expertise in molecular biology techniques, cell culture, and genetic engineering.
• Proficiency in data analysis software and bioinformatics tools.
• Strong understanding of experimental design and statistical analysis.
• Excellent written and verbal communication skills, with a track record of scientific writing.
• Ability to work independently and collaboratively in a lab setting.
• Strong problem-solving skills and attention to detail.
• Experience in drug discovery or therapeutic development is a plus.
• Familiarity with lab management systems and regulatory compliance (e.g., GLP).

This is an exceptional opportunity to contribute to groundbreaking scientific advancements at our facility in Washington, D.C., US .

**Job Family** **:**
Nurse (Digital)
**Travel Required** **:**
None
**Clearance Required** **:**
Ability to Obtain Public Trust
**What You Will Do** **:**
We are currently searching for a Research Nurse to work in the transplant and cellular therapy with the Division of Intramural Research at NIH. In this position, the individual will have a critical role in the various protocol development, implementation, and evaluation activities. This role will also serve as a crucial part of a dynamic clinical team for several simultaneous research studies. This is a full-time opportunity located in Bethesda, MD.
+ Educate and counsel patients participating in clinical trials, including, following up with patients in long-term studies and providing Q&A time via phone to patients.
+ Work with a diverse team of health care providers, such as, physicians, advanced practitioners, patient care coordinators, and data managers to service patients and conduct clinical research.
+ Facilitate patient recruitment and enrollment into ongoing clinical trials.
+ Ensure compliance with protocol and regulatory requirements.
+ Support ongoing research and clinical programs at NHLBI and NIH Clinical Center.
+ Manage clinical research data and providing data quality assurance.
**What You Will Need** **:**
+ Bachelor's Degree in Nursing.
+ Active, current license as a registered nurse in the United States, the Commonwealth of Puerto Rico, or a territory of the United States.
+ A minimum of TWO (2) years of clinical research experience in transplant, hematology, and/or oncology.
+ Strong background in clinical research, preferably with experience beyond healthy volunteer studies
+ Demonstrated ability to work with both healthy volunteers and medically complex patients
+ Experience supporting Phase 1 and Phase 2 clinical trials
+ Skilled in managing the unique needs of very ill patients in a research setting
**What Would Be Nice To Have** **:**
+ Prior experience at the NIH Clinical Center is highly preferred
+ Excellent interpersonal and communication skills for working in a multidisciplinary team
+ Ability to adapt to fast-paced, high-acuity research environments
+ Previous experience working with the National Institute of Health (NIH) preferred.
The annual salary range for this position is $130,000.00-$216,000.00. 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
+ Care.com 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 Employer-Protected 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 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 @guidehouse.com 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 Guidehouse's 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 applicant's 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._

**Job Family** **:**
Nurse (Digital)
**Travel Required** **:**
None
**Clearance Required** **:**
Ability to Obtain Public Trust
**What You Will Do** **:**
We are currently searching for a Research Nurse to work in the transplant and cellular therapy with the Division of Intramural Research at NIH. In this position, the individual will have a critical role in the various protocol development, implementation, and evaluation activities. This role will also serve as a crucial part of a dynamic clinical team for several simultaneous research studies. This is a full-time opportunity located in Bethesda, MD.
+ Educate and counsel patients participating in clinical trials, including, following up with patients in long-term studies and providing Q&A time via phone to patients.
+ Work with a diverse team of health care providers, such as, physicians, advanced practitioners, patient care coordinators, and data managers to service patients and conduct clinical research.
+ Facilitate patient recruitment and enrollment into ongoing clinical trials.
+ Ensure compliance with protocol and regulatory requirements.
+ Support ongoing research and clinical programs at NHLBI and NIH Clinical Center.
+ Manage clinical research data and providing data quality assurance.
**What You Will Need** **:**
+ Bachelor's Degree in Nursing.
+ Active, current license as a registered nurse in the United States, the Commonwealth of Puerto Rico, or a territory of the United States.
+ A minimum of TWO (2) years of clinical research experience in transplant, hematology, and/or oncology.
+ Strong background in clinical research, preferably with experience beyond healthy volunteer studies
+ Demonstrated ability to work with both healthy volunteers and medically complex patients
+ Experience supporting Phase 1 and Phase 2 clinical trials
+ Skilled in managing the unique needs of very ill patients in a research setting
**What Would Be Nice To Have** **:**
+ Prior experience at the NIH Clinical Center is highly preferred
+ Excellent interpersonal and communication skills for working in a multidisciplinary team
+ Ability to adapt to fast-paced, high-acuity research environments
+ Previous experience working with the National Institute of Health (NIH) preferred.
The annual salary range for this position is $74,000.00-$124,000.00. 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
+ Care.com 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 Employer-Protected 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 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 @guidehouse.com 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 Guidehouse's 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 applicant's 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._