Sr. DevSecOps Hatch ITSr. DevSecOpsWashington, DCFounded in 1997 and headquartered in Washington DC, Expression provides data fusion, data analytics, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community. This role involves designing, implementing, and maintaining secure CI/CD pipelines and cloud infrastructure within sensitive and classified environments to ensure delivery of mission-critical data analysis and machine learning applications.
Machine Learning Engineer - Autonomy Heven AeroTechMachine Learning Engineer - AutonomySterling, Virginia$110,000–$165,000 / yearThis engineer works closely with other Machine Learning Engineers, Platform Engineers, Flight Test, and aircraft engineering teams to take autonomy capabilities from development through simulation, integration, ground test, and flight test. Integrate autonomy software with autopilots, companion computers, mission computers, sensors, payloads, data links, and GCS/C2 systems while maintaining clear interfaces with flight-control functions.
Machine Learning Engineer, Autonomy Heven AeroTechMachine Learning Engineer, AutonomyWashingtonThis engineer works closely with other Machine Learning Engineers, Platform Engineers, Flight Test, and aircraft engineering teams to take autonomy capabilities from development through simulation, integration, ground test, and flight test. Integrate autonomy software with autopilots, companion computers, mission computers, sensors, payloads, data links, and GCS/C2 systems while maintaining clear interfaces with flight-control functions.
Staff Machine Learning Engineer, AI Agent Platform Geico InsuranceStaff Machine Learning Engineer, AI Agent PlatformBethesda, MD$115,000–$260,000 / yearBuild and optimize context engineering systems - memory hierarchies (short-term, working, long-term), RAG pipelines, scratchpads, context compaction/summarization, and dynamic skill/tool loading - ensuring AI agents receive the right information at the right time while minimizing token waste. Architect scalable multi-tenant backend systems for AI agent workflows - including AI agent configuration, evaluation, synthetic data generation, workflow simulation & evaluation, MCP server registry, A2A communication infrastructure, and guardrail enforcement layers using AKS, FastAPI, etc.
Staff Computer Vision And Machine Learning Engineer Geico InsuranceStaff Computer Vision And Machine Learning EngineerBethesda, MD$130,000–$260,000 / yearYou will be the technical lead for a team of Computer Vision and Machine Learning engineers and/or data scientists focused on ensuring that computer vision and machine learning models are robust, high-performing, and seamlessly integrated into production systems. This role focuses on building scalable computer vision and machine learning models, mentoring junior engineers, and driving the full lifecycle of computer vision and machine learning model development.
Senior Machine Learning Engineer - Homes.com - Arlington, VA CoStar GroupSenior Machine Learning Engineer - Homes.com - Arlington, VAArlington, Virginia$166,000–$204,000 / yearThe engineer will work closely with software engineers, product leaders, and business stakeholders to develop, deploy, and optimize ML models across large-scale datasets, while helping evolve CoStar’s cloud-based machine learning platform. This Machine Learning Engineer role focuses on building and scaling production-grade machine learning solutions that directly enhance CoStar’s products and customer experience.
Data Scientist/Machine Learning Engineer (req-253) CATHEXISData Scientist/Machine Learning Engineer (req-253)Tysons, VA$120,000–$150,000The Data Scientist/ML Engineer will work directly with data scientists, software engineers, and subject matter experts in the definition of new analytics capabilities able to provide our federal customers with the information they need to make proper decisions and enable their digital transformation. Hands-on experience deploying and operating applications using IaaS and PaaS on major cloud providers, such as Amazon AWS, Microsoft Azure, or Google Cloud Services.
Technical Project Manager Machine Learning & Data Science The Cadmus Group, Inc.Technical Project Manager Machine Learning & Data ScienceDC$105,000–$115,000 / yearCadmus is seeking a Technical Project Manager (TPM) with a passion for delivering high quality projects in a complex, fast paced environment to support a major commercial client in the automotive entertainment space. Your success will be achieved through clear communication and collaboration among the team, removing impediments, enabling flexibility and rapid respond to change, and providing leadership grounded in trust, transparency, and kindness.
Director, Machine Learning Engineering, CNN Digital Products & Services Warner Bros. Discovery IncDirector, Machine Learning Engineering, CNN Digital Products & ServicesWashington, DC$234,500–$435,500 / year5+ years developing and deploying AI/ML systems across the full lifecycle-ideation, proof of concept, deployment, monitoring, and iteration-in Python Demonstrated technical leadership: a sustained record of leading multi-engineer initiatives, setting technical direction for ML systems, mentoring senior engineers, and partnering across product and platform-through people management, staff/principal-level scope, or an equivalent combination. Behind WBD's vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the creators bringing them to your living rooms and the dreamers creating what's next… From brilliant creatives, to technology trailblazers, across the globe, WBD offers career defining opportunities, thoughtfully curated benefits, and the tools to explore and grow into your best selves.
Manager, Enterprise AI Learning, Development & Enablement Geico InsuranceManager, Enterprise AI Learning, Development & EnablementBethesda, MD$97,375–$172,200 / year5-7+ years of experience leading large-scale learning and development or talent/organizational development, tech enablement / transformation programs in a complex enterprise environment, with a track record of delivering measurable business results. Facilitation & Hands-On Training: Facilitate engaging learning sessions - from live demos and hands-on training on generative AI tools (e.g., Microsoft 365 Copilot, ChatGPT Enterprise, LLM-based platforms) - to empower employees and champion transformation.
Sr. Data Scientist Glint Tech Solutions LLCSr. Data ScientistReston, VAThe selected candidate will own high-impact data science projects from inception through completion, contribute technically throughout, refine product requirements with Product teams, coordinate the efforts of other data scientists, and interface with stakeholders across the organization. Our client, a federal healthcare insurance organization, has an immediate need for a Senior Data Scientist to identify and solve business problems using statistical modeling, machine learning, AI, operations research, and data mining.
Data Scientist, Senior GRVTYData Scientist, SeniorChantilly, VA$190,000–$240,000 / yearYou will work closely with software developers, systems architects, and government stakeholders to design the analytical workflows, build the pipelines that execute them, and ensure the outputs are technically sound and mission-relevant. The core of the work is applying machine learning, statistical analysis, and data mining techniques to large-scale geospatial and imagery datasets in order to generate automated IV&V metrics and analytical insights.
Scientific Software Developer (Dc, Nova) Stellar Science Ltd CoScientific Software Developer (Dc, Nova)Tysons Corner, VASupport software development in the following domains: computer vision and image processing, image simulation, laser or high-power microwave source generation and effects modeling, atmospheric modeling, computational electromagnetics (CEM), space domain awareness (SDA), high performance computing (HPC), computer aided design (CAD) tools, artificial intelligence (AI) and machine learning (ML) techniques, among others. Reinforcement learning, large language model development, computer vision, data mining, and core ML techniques (classification, regression, clustering).
Scientific Software Developer (DC, NoVA) Stellar Science Ltd CoScientific Software Developer (DC, NoVA)Tysons, VASupport software development in the following domains: computer vision and image processing, image simulation, laser or high-power microwave source generation and effects modeling, atmospheric modeling, computational electromagnetics (CEM), space domain awareness (SDA), high performance computing (HPC), computer aided design (CAD) tools, artificial intelligence (AI) and machine learning (ML) techniques, among others. Reinforcement learning, large language model development, computer vision, data mining, and core ML techniques (classification, regression, clustering).
NewSoftware Engineer (Full Stack) - SME GrvtySoftware Engineer (Full Stack) - SMESpringfield, Virginia$200,000–$248,000 / yearYou will work closely with data scientists, computer vision engineers, ETL engineers, and intelligence analysts to integrate machine learning capabilities into production systems, enabling scalable model deployment, monitoring, and continuous improvement. You will architect, develop, and maintain a Python-based data warehouse processing system that serves as the backend for a user-facing application, while also leading development of modern GUI applications using REST APIs and contemporary web frameworks.
Senior Data Scientist (Fraud Detection and Investigative Analytics) Node.DigitalSenior Data Scientist (Fraud Detection and Investigative Analytics)Washington, DCRemotePerform data quality analysis on source tables to identify abnormalities and inconsistencies, and develop repeatable processes for combining and analyzing large relational, structured, and unstructured sources. Build and refine both supervised and unsupervised models, including regression, Bayesian, clustering, and ensemble approaches, and tune candidate models to determine best fit.
AI Data Readiness Lead Bechtel CorpAI Data Readiness LeadReston, VA$123,400–$178,500 / yearExtraordinary teams building inspiring projects: Since 1898, we have helped customers complete more than 25,000 projects in 160 countries on all seven continents that have created jobs, grown economies, improved the resiliency of the world''s infrastructure, increased access to energy, resources, and vital services, and made the world a safer, cleaner place. Major Responsibilities: Working with the Functional AI Leads to assess data readiness across CCGT projects, conducting structured data assessments and gap analysis of the engineering work products and data elements held by each function to determine what is required to make that data fit for project execution, AI, analytics, and machine-learning use.
Data Scientist CarfaxData ScientistCentreville, VirginiaThe expert in vehicle history since 1984, CARFAX provides exclusive services like CARFAX Used Car Listings, CARFAX Car Care, CARFAX History-Based Value and the flagship CARFAX® Vehicle History Report to consumers and the automotive industry. Strong understanding and practical experience with machine learning techniques such as regression, tree-based models, ensemble methods, and neural networks, with experience applying these methods to large, real-world datasets and production systems.
Computer Scientist (51337) Gap Solutions, Inc.Computer Scientist (51337)Rockville, MDDesign, build and maintain a robust and flexible informatics infrastructure to support datacollection from automated high through-put screens 2. Work with biologists and chemists to analyze data from assays and screens 4. Coordinate data storage and mining with NCBI and the informatics groups of other screening centers. Design, develop and modify existing software to help solve scientific computing problems which involve graphics, prototype database development, genomic data analysis, modeling and simulation, and data display and presentation.
NewAI Architect (AI Security + Federal) JobotAI Architect (AI Security + Federal)Washington, DCRemote$200,000–$275,000 / yearThe strongest candidates are typically people who are constantly experimenting—building side projects, maintaining home labs, testing new AI frameworks, contributing to open source, publishing technical content, or simply teaching themselves technologies because they want to understand how they work. The right person will be equally comfortable writing Python, deploying Kubernetes into an air-gapped environment, building an AI proof of concept, whiteboarding an architecture, and presenting the solution to senior government stakeholders.