AI Developer SteampunkAI DeveloperMcLean, Virginia$140,000–$190,000 / yearThe Senior AI Developer will work across the full stack of AI development, from data ingestion and model experimentation to application integration, orchestration, and deployment, and will collaborate closely with product teams, LLMOps engineers, designers, and mission stakeholders. Contributions: Develop end-to-end AI solutions including LLM-powered applications, predictive ML models, multi-agent workflows, RAG pipelines, and specialized AI microservices.
Engineer, Production Venture Global LNGEngineer, ProductionArlington, VirginiaThe successful candidate will work alongside Gas Supply, operations, engineering, and Commercial Operations teams—as well as collaborate with business intelligence, data engineering, and machine learning specialists in IT —to build user-friendly tools that drive performance and unlock insights from our production systems. Advanced degree (Master’s or PhD) in Chemical, Process or Mechanical Engineering discipline is highly desired; however, candidates possessing a Bachelor’s degree in Chemical, Process or Mechanical Engineering with demonstrable success improving LNG plant operations using data, analytics, or automation are encouraged to apply.
Database Developer OpenDataJobsDatabase DeveloperWashington, DCWe are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution. A high-performing team of developers, engineers, data scientists, architects, and strategists solving complex, real-world problems, with work that runs from strategy formulation to hands-on implementation.
NewDatabase Developer (Postgresql, Aws) OpenDataJobsDatabase Developer (Postgresql, Aws)Washington, DCWe are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution. A high-performing team of developers, engineers, data scientists, architects, and strategists solving complex, real-world problems, with work that runs from strategy formulation to hands-on implementation.
Databrick Architect PeopleNTech LLCDatabrick ArchitectAlexandria, VAThe Databricks Architect is responsible for designing, implementing, and optimizing scalable data analytics and data engineering solutions on the Databricks Lakehouse Platform. This role requires deep expertise in cloud platforms (Azure/AWS/GCP), distributed data processing, Delta Lake architectures, and modern data engineering practices.
NewDatabase Developer (PostgreSQL, AWS) OpenDataJobsDatabase Developer (PostgreSQL, AWS)Washington, District of ColumbiaWe are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution. A high-performing team of developers, engineers, data scientists, architects, and strategists solving complex, real-world problems, with work that runs from strategy formulation to hands-on implementation.
Imagery Scientist - SAR Middle -Job#778 Allen Integrated SolutionsImagery Scientist - SAR Middle -Job#778Washington, DCExperience using unstructured, structured, and semi-structured data and visualization tools to exploit data through use of programming and scripting. Allen Integrated Solutions is supporting NGA's Assurance and Governance Office (QA) Accreditation of AI Models (AGAIM) program.
Imagery Scientist - EO Middle -Job#781 Allen Integrated SolutionsImagery Scientist - EO Middle -Job#781Washington, DCExperience using unstructured, structured, and semi-structured data and visualization tools to exploit data through use of programming and scripting. Allen Integrated Solutions is supporting NGA's Assurance and Governance Office (QA) Accreditation of AI Models (AGAIM) program.
Staff Scientist - Anesthesiology Washington University in St LouisStaff Scientist - AnesthesiologyWashingtonConduct and supervise behavioral experiments using advanced techniques including fiber photometry, optogenetics, and chemo genetics to measure and manipulate neural activity during stress-coping paradigms; maintain detailed, organized experimental records and databases. In collaboration with the Principal Investigator, design and develop research protocols for behavioral neuroscience studies in rodent models, including experimental design, data collection procedures, and quality assurance frameworks for data management.
Staff Scientist - Pediatrics Rheumatology Washington University in St LouisStaff Scientist - Pediatrics RheumatologyWashingtonThe screenings will include criminal background check and, as applicable for the position, other background checks, drug screen, an employment and education or licensure/certification verification, physical examination, certain vaccinations and/or governmental registry checks. We are focused on using mouse and cell culture models of infection to identify and compare how viruses alter immunologic tolerance to promote development of autoimmune disease later in life.
Quality Control Development Scientist 1 Qiagen N.VQuality Control Development Scientist 1Germantown, MD$80,000–$90,000 / yearAs a Quality Control Development Scientist I, you will support the development, optimization, transfer, and validation of QC test methods while driving continuous improvement across laboratory operations. This role offers the opportunity to independently manage scientific projects while mentoring colleagues and supporting the successful transfer of innovative technologies into routine Quality Control processes.
Scientist GuidehouseScientistBethesda, MarylandCollaborate with scientific staff in identifying key research questions future in vitro and in vivo studies can address such as gaining a better understanding the effects novel experimental therapeutics have on immune cells, cancer cells, and mouse tumor models as well as cell transformation mechanisms, molecular targets, and biomarker signatures that may inform prevention, diagnosis, or treatment of disease. Prepare data sets, tables and figures for collaborative papers prepared for publication in peer-reviewed journals; assemble and draft papers for first-author publication in peer-reviewed papers.
Clinical Laboratory Scientist, Chemistry GuidehouseClinical Laboratory Scientist, ChemistryBethesda, MarylandPerform both routine and specialized laboratory procedures of moderate to high complexity on blood and body fluids in the Chemistry Service; including, but not limited to, specimen handling, specimen acceptability and processing, automated and manual chemistry assays, urinalysis, and blood gases. Successful completion of a Medical Laboratory Scientist/Clinical Laboratory Scientist program accredited by the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) or an accrediting body recognized by the U.S. Department of Education at the time the degree was obtained.
Associate Scientist I – Bacterial Mutation InotivAssociate Scientist I – Bacterial MutationRockville, MarylandBachelor’s degree in a scientific discipline (i.e., Biology, Chemistry, Biochemistry, etc.) with 1+ years’ experience working in a research laboratory. Associate degree in a scientific discipline (i.e., Biology, Chemistry, Biochemistry, etc.) with 3+ years’ experience working in a research laboratory.
Associate Scientist I - Bacterial Mutation InotivAssociate Scientist I - Bacterial MutationRockville, MDQualifications: Bachelor's degree in a scientific discipline (i.e., Biology, Chemistry, Biochemistry, etc.) with 1+ years' experience working in a research laboratory. Associate degree in a scientific discipline (i.e., Biology, Chemistry, Biochemistry, etc.) with 3+ years' experience working in a research laboratory.
Jr. Developer (Python, Aws) OpenDataJobsJr. Developer (Python, Aws)Washington, DCYour first assignment will likely include contributing to refinement and execution of user stories by: building AWS cloud-native, event-driven serverless application workflows using Lambda and Step Functions; integrating commercial off-the-shelf (COTS) products with broader, internally developed system frameworks; developing internal or external API interconnections to facilitate modern system architectures; or. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
Junior Developer (Python, Aws) OpenDataJobsJunior Developer (Python, Aws)Washington, DCYour first assignment will likely include contributing to refinement and execution of user stories by: building AWS cloud-native, event-driven serverless application workflows using Lambda and Step Functions; integrating commercial off-the-shelf (COTS) products with broader, internally developed system frameworks; developing internal or external API interconnections to facilitate modern system architectures; or. We are a data and technology innovation hub and a Benefit Corporation working at the center of the federal government's mission to deliver for client stakeholders and the US public, looking for highly motivated contributors who thrive when trusted to own a hard problem and equipped to deliver the solution.
Lead Machine Learning Engineer (Manager IC) Capital OneLead Machine Learning Engineer (Manager IC)McLean, MassachusettsIn this role, you'll be expected to perform many ML engineering activities, including one or more of the following: Partner with a cross-functional team of engineers, data scientists, product managers, and designers to deliver AI-powered products that change how our associates work and provide value to our customers. Design, develop, test, deploy, and support AI software components utilizing machine learning models, including model evaluation and experimentation, large language model inference, similarity search, guardrails, governance, observability and agentic AI.
Software Engineer (Principal) - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSoftware Engineer (Principal) - FULLY CLEARED with POLYGRAPH REQUIREDAnnapolis Junction, Maryland$150,000–$200,000 / yearThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. Python, JAVA, C++, JavaScript, Spark analytics, Jupyter Notebooks, GHOSTMACHINE, MapReduce Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.
Frontend Software Engineer NorthstratFrontend Software EngineerColumbia, MD$130,000–$175,000There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. To attract and retain the highest quality staff, Northstrat provides a unique and versatile benefits package, the Individual Benefit Account (IBA), which places the power of choice in the hands of our greatest asset – the employee.