Machine Learning Engineer AdelphiMachine Learning EngineerWashington D.C., WashingtonWe're executing a Mission that (1) Identifies the core bottlenecks in Warfighting, Intelligence and the Enterprise, (2) Assigns top talent with backgrounds in systems and machine learning engineering, and (3) Finds repeatability in solution development to target similar offices across the DoW/IC. About the Role: The Machine Forward Deployed Learning Engineer position requires a mix of software development, LLM Ops, and SecDevOps practices, resulting in an exciting, fast-paced engineering role.
AI/Machine Learning Engineer SME Integration Innovation, Inc.AI/Machine Learning Engineer SMEWashington, D.C.$200,000–$350,000 / yearFull timeAbout i3: i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers.
Artificial Intelligence/Machine Learning Engineer Solutions³ LLCArtificial Intelligence/Machine Learning EngineerArlington, VAFull timeSolutions³ LLC is seeking an experienced and technically proficient Artificial Intelligence/Machine Learning Engineer to develop and implement automation solutions to support machine learning technology integration activities, focusing on agentic workflow development, automated analysis workflows, and integration automation. Solutions³ LLC is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution.
Sr Lead Machine Learning Engineer Capital OneSr Lead Machine Learning EngineerMcLean, VirginiaIn this role, you'll be expected to perform many ML engineering activities, including one or more of the following: Design, build, and/or deliver ML models and components that solve real-world business problems, while working in collaboration with the Product and Data Science teams. Sr Lead Machine Learning Engineer As a Capital One Machine Learning Engineer (MLE), you'll be part of an Agile team dedicated to productionizing machine learning applications and systems at scale.
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.
Machine Learning Application Engineer University of MarylandMachine Learning Application EngineerMarylandSenior-Level: • Master’s degree in a relevant field such as Computer Science, Computer Engineering, Software Engineering, Data Science, or related discipline, plus relevant experience and 7+ years of experience in a technical role or project management position for defense or intelligence R&D programs with experience in technology assessment, systems design, system analysis, executing on multiple technical programs with scheduled deliverables, and communicating and interfacing with government customers; or Bachelor’s Degree and 10+ years of relevant experience in a role of equivalent responsibility. Mid-Level: • Master’s degree in a relevant field such as Computer Science, Computer Engineering, Software Engineering, Data Science, or related discipline, plus relevant experience and 3+ years of experience in a technical role or project management position for defense or intelligence R&D programs with experience in technology assessment, systems design, system analysis, executing on multiple technical programs with scheduled deliverables, and communicating and interfacing with government customers; or Bachelor’s Degree and 5+ years of relevant experience in a role of equivalent responsibility.
Machine Learning Engineer Applied Information SciencesMachine Learning EngineerAlexandria, VirginiaCore Knowledge & Skills: Optimizes complex SQL; applies advanced data modeling; leads robust ETL/ELT; uses big data technologies (e.g., Spark); enforces governance; implements ML/predictive solutions; manages scalable pipelines. Work & Complexity: Solves high-complexity integration and performance challenges; runs multiple projects; delivers custom analytics solutions and automation for scale.
Artificial Intelligence/Machine Learning (AI/ML) Engineer AnalyticaArtificial Intelligence/Machine Learning (AI/ML) EngineerBethesda, MDIn this role, you will provide high-level technical leadership, engineering expertise, and strategic vision to optimize, manage, and secure our enterprise hardware, software, and network ecosystems. Responsibilities include (but not limited to): Develop, train, evaluate, deploy, and monitor machine learning and AI models for mission and business use cases.
Machine Learning Engineer 10a LabsMachine Learning EngineerWashingtonRemoteYou will work on problems involving reinforcement learning, model evaluations, language models, multimodal systems, and classifiers, taking ambiguous technical questions and turning them into rigorous experiments and scalable systems. Our adversarial red teaming, model evaluations, and intelligence collection enable engineering, safety, and security teams to stay ahead of evolving threats and deploy AI systems safely.
Senior Lead Machine Learning Engineer Capital OneSenior Lead Machine Learning EngineerMcLean, VirginiaAbout the team: Within Card Tech, the Customer Intelligent Decisions & Experiences (CIDX) team is building the next generation of large-scale, Reinforcement Learning-based recommender systems that will power personalized experiences across marketing, customer servicing, and digital products for millions of Card and MainStreet customers. In this role, you'll be expected to perform many ML engineering activities, including one or more of the following: Design, build, and/or deliver ML models and components that solve real-world business problems, while working in collaboration with the Product and Data Science teams.
Machine Learning - Senior Software Engineer - ETL, Transformers, Python Erias VenturesMachine Learning - Senior Software Engineer - ETL, Transformers, PythonAnnapolis Junction, MarylandWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. We are seeking a Software Engineer with a System Engineer background to support the development of complex data flows for machine learning capabilities.
NewArtificial Intelligence/Machine Learning Engineer 2 - (Python, PyTorch, TensorFlow) AkinaArtificial Intelligence/Machine Learning Engineer 2 - (Python, PyTorch, TensorFlow)Annapolis Junction, MarylandThrough an understanding of training, retraining, deploying, scheduling, monitoring, and improving models through iterative user and system feedback, the AI/ML Engineer designs and creates scalable solutions for optimal performance. The AI/ML Engineer may be responsible for leading geographically diverse teams and will often serve as a primary POC for AI-related matters, so must have exceptional analytical, problem-solving and communication skills.
Machine Learning Engineer - Fraud Detection PeopleNTech LLCMachine Learning Engineer - Fraud DetectionAlexandria, VAThe role focuses on real-time inference, feature engineering, APIs, graph-based fraud detection, and production deployment support. We are looking for a Machine Learning Engineer to build and support production-grade fraud detection solutions.
Software/Machine Learning Engineer - Agentic AI Systems - R139 Expedition TechnologySoftware/Machine Learning Engineer - Agentic AI Systems - R139Herndon, VirginiaExpedition Technology (EXP) is seeking a Software / Machine Learning Engineer who enjoys building intelligent systems that combine machine learning, automation, and modern software engineering. This role focuses on building next-generation AI-enabled systems that orchestrate machine learning models, gather and analyze information from multiple sources, and deliver actionable results to users in mission environments.
Machine Learning Engineer AI SquaredMachine Learning EngineerWashington, DCYou'll play a critical role in operationalizing large language models (LLMs) and other ML systems, ensuring they run efficiently, securely, and with robust monitoring in place. You will work closely with data scientists, data engineers, and product teams to ensure scalable, reliable, and production-grade AI solutions.
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.
Artificial Intelligence/Machine Learning Engineer, Senior EverwatchArtificial Intelligence/Machine Learning Engineer, SeniorAnnapolis Junction, Maryland$108.17–$146.63 / hourAs an AI/ML Engineer at EverWatch Solutions, you will work directly with mission users to develop and deploy artificial intelligence and machine learning solutions that enhance operational workflows, improve data accessibility, and support rapid decision-making in secure environments. Bachelor's degree in Computer Science, Data Science, Electrical Engineering, Mathematics, Statistics, or a related technical field with 10+ years of relevant experience; Master's degree with 7+ years; or PhD with 4+ years of relevant AI/ML or data science experience .
Artificial Intelligence/Machine Learning Engineer, Mid EverwatchArtificial Intelligence/Machine Learning Engineer, MidAnnapolis Junction, Maryland$64.90–$93.75 / hourAs an AI/ML Engineer at EverWatch Solutions, you will work directly with mission users to develop and deploy artificial intelligence and machine learning solutions that enhance operational workflows, improve data accessibility, and support rapid decision-making in secure environments. Bachelor’s degree in Computer Science, Data Science, Electrical Engineering, Mathematics, Statistics, or Master’s degree with 3+ additional years of experience; or PhD with demonstrable applied AI/ML engineering experience .
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.
Artificial Intelligence/Machine Learning (AI/ML) Engineer 3 TS/SCI w Poly PeratonArtificial Intelligence/Machine Learning (AI/ML) Engineer 3 TS/SCI w PolyLaurel, Maryland$176,000–$282,000 / yearFull timepointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" dir="auto"> Demonstrates proficiency across model architecture, data pipeline integration, and the application, interpretation, and presentation of performance metrics. Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.