Senior Lead AI Engineer (LLM Customization and Finetuning) Capital OneSenior Lead AI Engineer (LLM Customization and Finetuning)McLean, MassachusettsBachelor's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 6 years of experience developing AI and ML algorithms or technologies, or a Master's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 4 years of experience developing AI and ML algorithms or technologies. Partner with a cross-functional team of engineers, research scientists, technical program managers, and product managers to deliver AI-powered products that change how our associates work and how our customers interact with Capital One.
Lead AI Engineer (GenAI Platform, AI Foundations, LLM Core and Agentic AI) Capital OneLead AI Engineer (GenAI Platform, AI Foundations, LLM Core and Agentic AI)McLean, VirginiaBachelor's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 4 years of experience developing AI and ML algorithms or technologies, or a Master's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 2 years of experience developing AI and ML algorithms or technologies. Partner with a cross-functional team of engineers, research scientists, technical program managers, and product managers to deliver AI-powered products that change how our associates work and how our customers interact with Capital One.
Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI) Capital OneSenior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)McLean, MassachusettsBachelor's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 6 years of experience developing AI and ML algorithms or technologies, or a Master's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 4 years of experience developing AI and ML algorithms or technologies. Partner with a cross-functional team of engineers, research scientists, technical program managers, and product managers to deliver AI-powered products that change how our associates work and how our customers interact with Capital One.
Senior Lead AI Engineer (MLXT) Capital OneSenior Lead AI Engineer (MLXT)McLean, VirginiaBachelor's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 6 years of experience developing AI and ML algorithms or technologies, or a Master's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 4 years of experience developing AI and ML algorithms or technologies. You will play a pivotal role in modernizing our core Analyst & AIML workflow orchestration layer and user interface, integrating frontier generative AI capabilities and self-serve tooling to enable no-code/low-code, well-governed model development for business domain experts.
Senior Reverse Engineer Precision SolutionsSenior Reverse EngineerLeesburg, VirginiaThey develop proprietary, bare-metal security software and lead high-stakes research initiatives to protect critical infrastructure, defense assets, and global enterprise hardware from weaponized, low-level exploits. Operating like an elite, zero-bureaucracy research lab, they offer deep practitioners a pure, low-level reverse engineering environment focused on solving the industry's most complex binary-layer challenges.
AI Implementation Engineer - JobID-0245 Innovative Defense TechnologiesAI Implementation Engineer - JobID-0245Arlington, Virginia$114,000–$231,000 / yearDevelop Retrieval Pipelines for On-Prem systems in Air-Gapped environment: Build and optimize Retrieval-Augmented Generation (RAG) pipelines that connect models to live knowledge sources, structured data, and enterprise content to improve factual grounding, contextual relevance, and response quality. Integrate Models and Tools for On-Prem systems in Air-Gapped environment: Develop integrations across LLMs, APIs, data sources, and Model Context Protocol (MCP) interfaces to enable intelligent agents to interact with external systems, retrieve context, and take action safely and reliably.
NewData Engineer Booz Allen HamiltonData EngineerArlington, VirginiaExperience deploying analytics workloads on a platform as a service (PaaS) and software as a service (SaaS), including AWS EMR, Redshift, SageMaker, Databricks, SQL Data Warehouse, or Machine Learning service. Onsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
NewElectronics Manufacturing Engineer Johns Hopkins Applied Physics LaboratoryElectronics Manufacturing EngineerLaurel, MarylandFull timeYour primary responsibility will be to interface with electrical and mechanical engineers from around the Laboratory, develop process plans and technical capabilities to build their hardware, and be hands on while leading the hardware development through the surface mount electronics fabrication area. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Travel Commissioning Engineer 4 - Tysons, VA M.C. Dean, IncTravel Commissioning Engineer 4 - Tysons, VATysons , Virginia$125,120–$156,400 / yearFull timeParticipates in and contributes to technical meetings with customers, design engineering, construction, vendors, and commissioning leadership to resolve system and integration issues. Supports and contributes to constructability and design coordination reviews, identifying potential commissioning, access, sequencing, and testing challenges across MEP systems.
Travel Commissioning Engineer 2 - Tysons, VA M.C. Dean, IncTravel Commissioning Engineer 2 - Tysons, VATysons , Virginia$90,640–$113,300 / yearFull timeThe Commissioning Engineer team is responsible for performing final testing, startup, and commissioning of low and medium voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, and motor control centers, as well as other electrical apparatus both in the field and in a manufacturing environment. Responsibilities: Assists more experienced Commissioning Specialists and Managers in coordinating, executing, and reviewing MEP commissioning deliverables, including mechanical, electrical, plumbing, fire protection, life safety, and control systems.
Travel Commissioning Engineer 3 - Tysons, VA M.C. Dean, IncTravel Commissioning Engineer 3 - Tysons, VATysons , Virginia$104,240–$130,300 / yearFull timeThe Commissioning Engineer team is responsible for performing final testing, startup, and commissioning of low and medium voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, and motor control centers, as well as other electrical apparatus both in the field and in a manufacturing environment. Responsibilities: Assists senior Commissioning Specialists and Managers in coordinating, executing, and reviewing MEP commissioning deliverables, including mechanical, electrical, plumbing, fire protection, life safety, and building automation systems.
Mechanisms Flight Engineer AST SpaceMobileMechanisms Flight EngineerTysons Corner, VAThe role owns the execution and validation of flight operations procedures for deployment and actuation events, including commanding and monitoring mechanisms, validating timelines and mode transitions, rehearsing commissioning activities, and reproducing on-orbit conditions in the lab to support anomaly investigation and resolution. Minimum 3+ years of hands-on experience in spacecraft integration and test, flight hardware operations, mission operations, or related engineering disciplines involving mechanism control systems, actuators, or complex electromechanical systems.
Senior Mission Systems Engineer Scout SpaceSenior Mission Systems EngineerReston, VirginiaAs a Senior Mission Systems Engineer , you will play a crucial role in the CONOPs definition, design, development, manufacturing, assembly, integration, test, and operations of our advanced electro-optical payloads for space missions. To conform to US Government space technology export regulations, applicants must be a US citizen, lawful permanent resident of the US, a protected individual as defined by 8 USC 1324b(a)(3), or eligible to obtain the required authorization from the US Department of State.
Robotics Engineer for Tailored Autonomous Systems Johns Hopkins Applied Physics LaboratoryRobotics Engineer for Tailored Autonomous SystemsLaurel, MarylandFull timeHold a Bachelor's degree in Robotics, Mechanical Engineering, Electrical Engineering, Systems Engineering, Aerospace Engineering, Computer Science, Computer Engineering, or another related technical field. The Tailored Autonomous Systems Group (QPJ) is seeking a Robotics & Autonomous Systems Engineer to help us develop, implement and field mission-tailored autonomous systems that perform sensing, decision-making, and coordinated action in complex operational environments.
Design Engineer 2 - Tysons, VA M.C. Dean, IncDesign Engineer 2 - Tysons, VATysons , Virginia$90,640–$135,960 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Support planning for and participate in Pre-Installation Testing and Checkout (PITCO) processes including system programming, integration testing, and equipment build outs.
Design Engineer 1 - Washington, DC M.C. Dean, IncDesign Engineer 1 - Washington, DCDistrict of Columbia, Washington, DC$75,520–$94,400 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Support planning for and participate in Pre-Installation Testing and Checkout (PITCO) processes including system programming, integration testing, and equipment build outs.
IT Systems Engineer 5 - Tysons, VA M.C. Dean, IncIT Systems Engineer 5 - Tysons, VATysons , Virginia$150,080–$225,120 / yearFull timePerform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating. Research, prototype, and develop integrated system capability by working closely with industry partners and OEMs to implement the latest and best-in-bread capabilities to meet customer emerging needs.
Conversion: Cyberspace Developer Engineer I (Onsite) Columbia, MD & Cambridge, MA Pratt & WhitneyConversion: Cyberspace Developer Engineer I (Onsite) Columbia, MD & Cambridge, MAColumbia, MarylandBBN’s Non-Kinetic Capabilities and Technologies team leverages computer science, computer engineering, electrical engineering, math, and physics to tackle customer challenges in electromagnetic warfare (EW), communications, cybersecurity, cyberspace operations, networking, and RF domains for the U.S. Department of Defense (DoD) and Intelligence Community (IC) customers. BBN is looking for creative, entrepreneurial, and highly motivated, scientists, engineers, and developers who want to create, contribute to, and grow cutting-edge research projects for offensive and defensive cyber and EW operations.
IT Systems Engineer 3 - Tysons, VA M.C. Dean, IncIT Systems Engineer 3 - Tysons, VATysons , Virginia$104,240–$156,360 / yearFull timePerform systems engineering assessments (upgrades, system improvements, lifecycle refreshes, migrations, new deployments), develop conceptual design solutions, and create implementation work breakdown structures to drive planning and estimating. Support research, prototyping, and development of integrated system capability by working closely with industry partners and OEMs to implement the latest and best-in-bread capabilities to meet customer emerging needs.
SETA/Research Engineer ATR, LLCSETA/Research EngineerBethesda, MarylandFull timeTwo (2) years of experience or equivalent education using test and measurement equipment relevant to advanced sensing technologies, such as spectrum analyzers, oscilloscopes, RF test platforms, wireless communications testbeds, biometric sensor test systems, or commercial off‑the‑shelf sensing devices. Qualifications Required: Bachelors' degree in applied physics, electrical engineering, systems engineering, computer science, or a related technical field, with six plus (6+) years of work experience in one of these fields, or Masters' degree with two plus (2+) years of work experience.