Sr. AI Engineer, Special Programs - Top Secret Clearance SpaceXSr. AI Engineer, Special Programs - Top Secret ClearanceWashington, DC$220,000–$350,000 / yearTo conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
NewSr. AI Engineer, Special Programs - Top Secret Clearance Space Exploration TechnologiesSr. AI Engineer, Special Programs - Top Secret ClearanceWashington, DC$220,000–$350,000 / yearITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
Economic Data System Engineer/Sr. Economic Data System Engineer-ITDDPED International Monetary FundEconomic Data System Engineer/Sr. Economic Data System Engineer-ITDDPEDWashington DC, District of ColumbiaEngineering data solutions/systems using technologies such as SQL, Python, Spark, Fabric, Databricks, Hadoop ecosystem tools, distributed processing frameworks, workflow orchestration platforms, cloud-native data services, lakehouse and warehouse platforms, API integration frameworks, NoSQL databases, search technologies, and enterprise analytics and visualization tools. Hands-on proficiency in SQL and Python and experience with relevant data platforms, databases, APIs, orchestration tools, streaming technologies, cloud-native services, open data formats, search technologies, and analytics tools, such as Microsoft Fabric, Power BI, Databricks, Spark, Snowflake, BigQuery, and comparable technologies.
Economic Data System Engineer/Sr. Economic Data System Engineer-Itddped International Monetary FundEconomic Data System Engineer/Sr. Economic Data System Engineer-ItddpedWashington, DCEngineering data solutions/systems using technologies such as SQL, Python, Spark, Fabric, Databricks, Hadoop ecosystem tools, distributed processing frameworks, workflow orchestration platforms, cloud-native data services, lakehouse and warehouse platforms, API integration frameworks, NoSQL databases, search technologies, and enterprise analytics and visualization tools. Hands-on proficiency in SQL and Python and experience with relevant data platforms, databases, APIs, orchestration tools, streaming technologies, cloud-native services, open data formats, search technologies, and analytics tools, such as Microsoft Fabric, Power BI, Databricks, Spark, Snowflake, BigQuery, and comparable technologies.
AI/ML Engineer Castalia SystemsAI/ML EngineerArlington, VA$135,000–$145,000 / yearThe AI/ML Engineer will develop and implement automation solutions to support machine learning technology integration activities, focusing on agentic workflow development, automated analysis workflows, and integration automation. Salary at Castalia Systems is determined by various factors, including but not limited to location, position knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Staff Software Engineer XometryStaff Software EngineerNorth Bethesda, MDXometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. The estimated base salary range for new hires into this role is $140,000- $230,000 annually + annual bonus depending on factors such as job-related skills, relevant experience, and location.
Data Scientist VTG.Data ScientistMcLean, VAThe ideal candidate will have strong expertise in statistical analysis, machine learning, and data modeling, with the ability to translate complex data into actionable insights. We are seeking a highly analytical and driven Data Scientist with at least 5 years of experience leveraging data to drive business insights and decision-making.
Data Engineer Hatch ITData EngineerWashington, DCThe successful candidate will collaborate with product managers, full-stack developers, platform and DevSecOps engineers, data scientists, and mission stakeholders to transform structured and unstructured data into operational insights and decision-support capabilities. The Data Engineer will work as part of a multidisciplinary team integrating data engineering, advanced analytics, machine learning, and software engineering capabilities into mission-critical environments supporting Combatant Commands.
MLOps Engineer SteampunkMLOps EngineerMcLean, Virginia$115,000–$150,000 / yearThe MLOps Engineer works closely with Data Scientists, AI Developers, Data Engineers, and cloud engineering teams to streamline model deployment, monitoring, and lifecycle management in alignment with mission needs. Monitor model performance, system health, and data drift using logging, observability frameworks, dashboards, and alerting systems; partner with Data Scientists to refine retraining strategies.
ML Ops & Data Platform Engineer PeopleNTech LLCML Ops & Data Platform EngineerAlexandria, VABuild batch and streaming ingestion/ETL/ELT pipelines using AWS Glue (jobs, crawlers) Implement data cataloging, governance, and access control, in collaboration with governance/security stakeholders, using the Glue Data Catalog and Lake Formation (finegrained, cross-team permissions), and optionally DataZone for data product publishing/discovery across science teams Enable self-service analytics and data access for scientists across the Science Office via Athena including query patterns, cost controls, and onboarding documentation. AWS Lambda and Step Functions for orchestration and event-driven workflows S3 as the primary data/artifact layer, with lifecycle and access policies CloudWatch (and related tooling) for logging, metrics, and alerting IAM & VPC design following least-privilege and network security best practices Infrastructure as Code via AWS CDK or CloudFormation Implement CI/CD pipelines for ML (data, model, and code), including automated testing, packaging, and promotion of models across dev/staging/production environments.
Senior Data Scientist, Costing XometrySenior Data Scientist, CostingNorth Bethesda, MD$140,000–$182,000 / yearThe estimated base salary range for new hires into this role is $140,000-$182,000 annually (+ commission OR + annual bonus) depending on factors such as job-related skills, relevant experience, and location. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.
Post Doctoral Research Associate -2 Howard UniversityPost Doctoral Research Associate -2MD$60,000–$70,000 / yearJOB PURPOSE: Howard University's University Transportation Center seeks a highly qualified Postdoctoral Research Associate specializing in structural health monitoring (SHM) of transportation infrastructure. PRINCIPAL ACCOUNTABILITIES: Support the Center's mission by managing and executing research activities on transportation infrastructure safety, research implementation, and technology transfer initiatives.
Post Doctoral Research Associate -1 Howard UniversityPost Doctoral Research Associate -1MD$60,000–$70,000 / yearJOB PURPOSE: Howard University's University Transportation Center seeks a highly qualified Postdoctoral Research Associate specializing in structural health monitoring (SHM) of transportation infrastructure. PRINCIPAL ACCOUNTABILITIES: Support the Center's mission by managing and executing research activities on transportation infrastructure safety, research implementation, and technology transfer initiatives.
Postdoctoral Research Associate - University Transportation Center Howard UniversityPostdoctoral Research Associate - University Transportation CenterWashington, DC$59,090–$65,000 / yearThe Associate will lead and support federally funded projects aimed at developing and deploying advanced sensing, data analysis, and system-identification techniques to assess the condition of transportation assets. Howard Universitys University Transportation Center seeks a highly qualified Postdoctoral Research Associate specializing in structural health monitoring (SHM) of transportation infrastructure.
Data Scientist III SOS International LLCData Scientist IIIWashington, DCThis role is responsible for applying data science, machine learning, and data engineering techniques to enhance enterprise security monitoring, detection, threat hunting, user and entity behavior analytics, and data correlation services supporting cyber defense operations. Define input/output requirements, data workflows, and completion criteria for products, data, and deliverables supporting other teams.
NewCampus – Treasury & Capital Markets Program Intern (Quantitative Research Track) Fannie MaeCampus – Treasury & Capital Markets Program Intern (Quantitative Research Track)Washington, District of ColumbiaAs an intern on our Treasury & Capital Markets team, you will work alongside market professionals on the Fannie Mae Market Room trading floor and gain hands-on exposure to the mortgage-backed securities (MBS) and broader mortgage-related fixed-income markets. This track is designed for students interested in applying mathematics, statistics, programming, data science, machine learning, artificial intelligence, and financial modeling to complex markets, trading, valuation, and risk-management problems.
Lead Data Engineer Two Six Technologies IncLead Data EngineerArlington, VA$132,000–$198,000 / yearOverview of Opportunity: Two Six Technologies is seeking an experienced and motivated Lead Data Engineer to work within a cross-functional development team focused on advancing a state of the art in mission tracking technology enhanced by artificial intelligence and machine learning. Streaming & Caching: 3+ years of experience implementing and scaling event-driven architectures with distributed message brokers like Kafka, and leveraging Redis (or similar key-value stores) for high-speed caching.
Cloud Engineer US AICloud EngineerNorth Bethesda, MD$100,000–$175,000 / yearFull timeAs a leader in Artificial Intelligence, Cybersecurity and Self-Healing Infrastructure , we are actively seeking top-tier talent to spearhead the commercialization of groundbreaking products and propel our business to new heights. 7 years of experience architecting, designing, developing, and implementing cloud solutions on AWS, Azure, or Google Cloud Platforms, with a focus on Azure and Google Cloud Platforms.
Senior Principal Data Scientist - AI Lead (R-19518) Dun & Bradstreet Holdings IncSenior Principal Data Scientist - AI Lead (R-19518)Vienna, VAExcellent communication and collaboration: The ability to communicate complex concepts to both technical and non-technical stakeholders and foster cross-functional teamwork. Leadership and team management: Proven ability to lead and mentor teams, foster innovation, and manage the full software development lifecycle.
AI ML Solution Architect & Developer Manager Protiviti IncAI ML Solution Architect & Developer ManagerVA$145,000–$232,000 / yearImagining our work as a journey, we believe integrity guides our way, inclusion moves us forward together, innovation creates new destinations, and our commitment to success empowers us to deliver on our vision to be the most trusted global consulting firm. Collaborating with internal stakeholders to create AI-enabled solutions for repeatable business problems and develop functional prototypes to validate feasibility and applicability of AI technologies to practical use cases and challenges.