Machine Learning Engineer STRMachine Learning EngineerArlington, VA$115,000–$140,000 / yearOur projects span multiple different data modalities and incorporate advanced algorithms, deep learning, and statistical techniques to uncover patterns in social media, structured and unstructured text, time series, geospatial, and imagery data, and must operate under challenging constraints not typically found in the commercial world. Our team consists of passionate and motivated engineers with advanced degrees in engineering, computer science, mathematics, and data science, who are seeking opportunities to use their deep technical knowledge and creativity to tackle some of the hardest problems that our customers face.
Staff Machine Learning Engineer XometryStaff Machine Learning EngineerNorth Bethesda, MD$200,000–$220,000 / yearYou will be the data engineering lead for the digital thread that connects Xometry's platform to our partner’s ecosystem — Solid Edge, NX, Designcenter, and Teamcenter — building the pipelines, contracts, and observability that move quotes, parts, manufacturability signals, and pricing between the two systems in real time. Bachelor's degree in a STEM field (or equivalent experience) plus 6-8 years of experience in machine learning engineering, with a track record of owning and delivering complex ML systems in production.
Machine Learning Engineer ManTechMachine Learning EngineerArlington, VAMinimum Qualifications : + BA/BS in a relevant field (Computer Science, Software Engineering, AI/ML, etc.) and 8 or more years of professional experience in software development, machine learning, or systems engineering, with deep expertise in Machine Learning Operations (MLOps). In this role you will be part of a cross-functional team of data scientists, data engineers, software developers and business analysts to support the deployment and scaling of AI tools to achieve mission objectives.
Machine Learning Engineer Spear AIMachine Learning EngineerWashington, District of ColumbiaWe're seeking a skilled Machine Learning Engineer to build and deploy production ML systems for the next-generation data management and artificial intelligence platform for maritime domain awareness. Whether you're joining our Hardware, Software, or Services division, you'll work alongside talented professionals who are committed to excellence and advancing the capabilities that keep our nation safe and secure.
Sr. Engineer Machine Learning Operations PeopleNTech LLCSr. Engineer Machine Learning OperationsAlexandria, VAEngineer, Machine Learning Operations, with minimal guidance, works independently and with cross functional partners—including biostatisticians, bioinformatics scientists, AI scientists, and software engineers—to deploy, operate, and scale machine learning solutions in production for advanced cancer screening and precision oncology applications. This role serves as a key resource, applying in depth practical knowledge of ML Operations, software engineering, and cloud infrastructure to solve complex problems across multiple projects, ensuring AI/ML models are production-ready, observable, and aligned with the company's mission to help eradicate cancer.
NewSenior Machine Learning Engineer I Rocket Lab USASenior Machine Learning Engineer IChantilly, Virginia$125,300–$187,850 / yearFull timeAs a Senior Machine Learning Engineer I based at our Optical Systems sites in Chantilly, VA, you will have the opportunity to support Tranche 3 of the U.S. Space Development Agency's (SDA) Proliferated Warfighter Space Architecture (PWSA) and beyond by building deep learning neural networks for advanced Electro-Optical (EO/IR) image processing. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
NewSenior Machine Learning Engineer II Rocket Lab USASenior Machine Learning Engineer IIChantilly, Virginia$153,000–$229,500 / yearFull timeAs a Senior Machine Learning Engineer II based at our Optical Systems sites in Chantilly, VA, you will have the opportunity to support Tranche 3 of the U.S. Space Development Agency's (SDA) Proliferated Warfighter Space Architecture (PWSA) and beyond by building deep learning neural networks for advanced Electro-Optical (EO/IR) image processing. Building on more than 20 years of electro-optical and infrared systems innovation, Optical Systems delivers solutions to the warfighter for responsive, scalable sensing solutions across all orbital domains.
NewSenior Machine Learning Engineer STRSenior Machine Learning EngineerArlington, VA$155,000–$195,000 / yearOur projects span multiple different data modalities and incorporate advanced algorithms, deep learning, and statistical techniques to uncover patterns in social media, structured and unstructured text, time series, geospatial, and imagery data, and must operate under challenging constraints not typically found in the commercial world. Working as part of a multidisciplinary team of researchers, engineers, and domain experts, you will bridge the gap between prototype and product by hardening solutions, building scalable backend services, and creating polished user interfaces with intuitive workflows.
Senior Principal, ML/AI XometrySenior Principal, ML/AINorth Bethesda, MDPlay a leadership role in identifying areas of opportunity — e.g., using ML/AI to unlock new revenue streams (e.g., rapid quoting for new manufacturing modalities, generative design for customers), reduce cost (e.g., automated quality inspection), or optimize efficiency (e.g., 3D-geometry classification, defect detection, generating manufacturing ready models). Stay ahead of industry developments in ML, AI, generative AI, 2D/3D modeling and manufacturing tech; translate insights into the improvement of internal best practices, tooling, frameworks, model governance, data pipelines, and operationalization.
Senior Data Scientist PeopleNTech LLCSenior Data ScientistAlexandria, VAJob Description: • Design, build, and validate robust predictive models and machine learning solutions. Machine Learning – Specialty, or Microsoft Certified: Azure AI Engineer Associate.
AI Engineer Role OpenDataJobsAI Engineer RoleWashington, DCSpecific openings may name programming languages, cloud environments, model providers, ML frameworks, document-processing tools, search or vector platforms, workflow and agent frameworks, data stores, container and deployment platforms, observability systems, or regulated-development practices. You test assumptions against evidence, communicate tradeoffs clearly, and work comfortably with domain experts, users, data engineers, data scientists, Machine Learning Engineers, security specialists, governance teams, and operations teams.
Director, Data Scientist Discover Financial ServicesDirector, Data ScientistMcLean, VA$269,100–$307,200 / yearAs a Data Scientist at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in computing and machine learning technologies and operating across billions of customer records to unlock the big opportunities that help everyday people save money, time and agony in their financial lives. Currently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelors Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) plus 9 years of experience performing data analytics.
Senior Data Scientist CventSenior Data ScientistTysons Corner, VirginiaFull timeFounded in 1999, Cvent delivers a comprehensive event marketing and management platform for marketers and event professionals and offers software solutions to hotels, special event venues and destinations to help them grow their group/MICE and corporate travel business. This role is ideal for someone who understands statistics and machine learning conceptually, can work hands-on with data and SQL, and is excited about building AI systems that help produce, test, and improve other AI systems.
Forward Deployed Engineer Rune TechnologiesForward Deployed EngineerArlington, VirginiaOur flagship product is TyrOS, an AI-enabled logistics command and control platform that gives commanders a single, real-time operating picture of their sustainment fight, from inventory and distribution to medical and operational planning, even in degraded and contested environments. In this role, you’ll take on a diverse set of challenges spanning full-stack development, networking, systems integration, and user-focused problem solving—always balancing speed, scalability, and sound engineering judgment.
Software Developer (AI/ML), TS//SCI with Counterintelligence Polygraph Required AccreteSoftware Developer (AI/ML), TS//SCI with Counterintelligence Polygraph RequiredAlexandria, VA$170,000–$220,000With strategic thinking and a problem-solving mindset, you make informed decisions leveraging data and expertise, always looking for ways to improve processes, optimize workflows, and enhance outcomes beyond your immediate responsibilities. You will work on a multi-disciplinary team with mission specialists, AI/ML engineers, software engineers, product delivery specialists, and government end users to turn mission requirements into practical AI and automation solutions.
Senior Director, Data Science (Remote-Eligible) Discover Financial ServicesSenior Director, Data Science (Remote-Eligible)McLean, VARemote$286,200–$326,700 / yearCurrently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelors Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) plus 11 years of experience performing data analytics. As a Data Science Leader at Capital One, you’ll be part of a team that’s leading the next wave of disruption at a whole new scale, using the latest in computing and machine learning technologies and operating across billions of customer records to unlock the big opportunities that help everyday people save money, time and agony in their financial lives.
Robotics & UAS Software Engineer Swarmint LLCRobotics & UAS Software EngineerArlington, VA$120,000–$220,000 / yearAbout Us: SwarmInt is a defense AI startup developing computer vision and edge AI capabilities for military expeditionary forces with active contracts supporting the DoD and Intelligence Community. The ideal candidate has hands-on experience with Python programming, ArduPilot development, and applying machine learning techniques to enhance autonomy with Python.
Staff Data Engineer (TS/SCI with Full Scope Polygraph) {S} ARKA Group, L.P.Staff Data Engineer (TS/SCI with Full Scope Polygraph) {S}Herndon, VirginiaIts proximity to Dulles International Airport and the Herndon Metrorail Station provides easy travel to over 400 shops and restaurants in the malls of Tysons or stay on the train and see the monuments and memorials of Washington, DC. ARKA Group L.P. (“ARKA”) is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise.
Data Scientist - TS/SCI w/Poly GD Information TechnologyData Scientist - TS/SCI w/PolyMcLean, VirginiaAs a member of the team, candidate will work in a multi-tasking, quick-paced, dynamic, process-improvement environment that requires experience with the principles of data science, data modeling, data mapping, data testing, data quality, and documentation preparation. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Data Scientist Role OpenDataJobsData Scientist RoleWashington, DCAn opening may emphasize statistical inference, experimental design, forecasting, natural language processing, computer vision, econometrics, operations research, causal analysis, geospatial analysis, model risk, program evaluation, or applied AI. You work with subject-matter experts, analysts, engineers, and decision-makers to frame the right question, challenge assumptions, and turn technical results into conclusions people can use responsibly.