NewPrincipal Software Engineer – Data & AI Blue OriginPrincipal Software Engineer – Data & AIWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Senior Product Designer | Data & AI EpicorSenior Product Designer | Data & AIHerndon, VirginiaJoin us at Epicor, where you’ll lead design work that impacts thousands of businesses every day, on a team with clear career pathways from Senior through Principal and beyond, where AI fluency is expected—and craft still matters more than output. We are seeking applicants with strong design judgment, data literacy, data workflow knowledge, systems thinking, and the ability to influence across functions while mentoring others and advancing design craft.
Principal Software Engineer – Cyber Analytics G2 Ops, Inc.Principal Software Engineer – Cyber AnalyticsArlington, VAFull timeYou’ll serve as the senior software engineering lead across a portfolio of cybersecurity and digital engineering applications, with primary responsibility for the continued development and evolution of the SOFIA Cyber Analytics Platform and technical oversight of MONARCH, SMART, and related capabilities. You’ll work closely with software, cybersecurity, and systems engineers, program leadership, and customers to turn complex mission needs into secure, scalable, and maintainable software solutions.
Senior Engineering Test Technician AerovironmentSenior Engineering Test TechnicianGermantown, MD$39–$60 / hourThis role is well suited for an experienced electronics technician who enjoys working directly with engineers on complex systems and wants exposure to technologies such as RF communications, phased arrays, embedded electronics, digital systems, and advanced test equipment. Set up and operate laboratory test equipment such as oscilloscopes, digital multimeters, spectrum analyzer, signal generators, network analyzers, power supplies, electronic loads, and data acquisition equipment.
Jr. Electrical Engineer Advanced Technology and Research CorporationJr. Electrical EngineerBethesda, MD$86,000–$101,000 / yearPRINCIPAL DUTIES & RESPONSIBILITIES: The successful applicant will join ATR's Engineering Services Division, working as a team member at our government client site, located at the Naval Surface Warfare Center, Carderock, MD, involved in development and execution of the US Navy’s Underwater Electromagnetic (UEM) Signatures Silencing program. The applicant will participate and contribute to the team in developing project plans, test and analysis plans, and for writing and briefing progress and results to upper management and sponsors EDUCATION & EXPERIENCE REQUIREMENTS: Minimum Bachelor of Science in Electrical or Computer Engineering.
Engineer I, Biochemical Manufacturing Meso Scale DiscoveryEngineer I, Biochemical ManufacturingRockville, MD$67,900–$101,000 / yearThis salary range represents a general guideline as MSD considers other factors when presenting an offer of employment, such as scope and responsibilities of the position, external market factors, and the candidate's knowledge, skills, abilities, education and experience. Additional voluntary perks include a fitness club membership contribution, pet insurance, identity theft protection, home and auto insurance discounts, and optional supplemental life insurance.
Principal Software Engineer- Hybrid Envision Innovative SolutionsPrincipal Software Engineer- HybridColumbia, MDBuilds and deploys multiple applications across diverse tech stacks, including containerized React UIs, Java and Go microservices, custom REST security services, and data stores such as MongoDB and an OpenSearch cluster. Since 2008, we have supported critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions.
Lead Autonomy Software Engineer Robotic Research OpCo LLCLead Autonomy Software EngineerArlington, VA$150,000–$250,000 / yearThe ideal candidate has a strong software development background, familiarity with robotics and autonomous systems, and proven track record of collaborating with a cross-functional team of engineers, researchers, and product managers to create robust and scalable software for complex systems. Forterra delivers weapons, sensors, and battlefield effects through integrated autonomous networks reaching operational areas faster, safer, and without placing human lives at risk.
Principal Application Software Engineer Oracle CorpPrincipal Application Software EngineerReston, VA$99,600–$209,500 / year11 years of software development experience; or bachelor''s degree in a relevant technical field and 7 years of software development experience; or master''s degree in a relevant technical field and 5 years of software development experience; or doctorate in a relevant technical field and 3 years of software development experience. Continuous Improvement: Develops ideas, recommends updates, and/or collaborates on the implementation of process improvements to increase the efficiency and effectiveness of processes, protocols, and workflows across teams, and evaluates the impact on key stakeholders.
Cyber Systems Architect, Senior Advisor PeratonCyber Systems Architect, Senior AdvisorHerndon, Virginia$135,000–$216,000 / yearFull timeArchitect cybersecurity controls that account for the safety-of-life implications inherent in aviation systems — ensuring that security mechanisms do not introduce latency, single points of failure, or operational disruptions that could compromise airspace safety . You will serve as the principal authority on enterprise cybersecurity architecture, guiding engineering teams, subcontractors, and program leadership through the unique challenge of protecting safety-critical systems in an evolving threat landscape.
GitHub Contributor - Rmote YO AI LabsGitHub Contributor - RmoteWashington D.C., DCRemoteWe are seeking experienced Senior Software Engineers with strong open-source profiles to create and evaluate challenging software engineering tasks for AI training. Create expert-level software engineering tasks involving bug fixing, feature implementation, refactoring, and optimization .
Cyber Security Engineer Rampant TechnologiesCyber Security EngineerFairfax, VirginiaSecurity testing and penetration tools that include Assured Compliance Assessment Solution (ACAS), Wireshark, Retina, Tripwire, etc…. DCID 6/3, ICD 503, CNSSI 1253, NIST SP 800-53, NIST SP 800-53A, NIST SP 800-37, and security controls.
Backend Engineer EXIGERBackend EngineerMclean, VAExiger is named a Leader in the Gartner Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. As a Senior Software Engineer, you'll drive the technical direction of our products, build reliable, scalable web applications and services that power our SaaS platform, operate and maintain the system, and mentor other engineers on the team.
Backend Engineer ExigerBackend EngineerMclean, VAExiger is named a Leader in the Gartner ® Magic Quadrant for Supplier Risk Management, twice selected as one of Fast Company's 'Brands That Matter,' and recipient of the Third Party Risk Association's Innovator Award, Exiger's technology has been recognized by leading analyst evaluations and 50+ awards. As a Senior Software Engineer, you'll drive the technical direction of our products, build reliable, scalable web applications and services that power our SaaS platform, operate and maintain the system, and mentor other engineers on the team.
Ai-Assisted Tooling Software Engineer, Senior Booz Allen Hamilton Inc.Ai-Assisted Tooling Software Engineer, SeniorLaurel, MD$86,800–$198,000 / yearOnsite: 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. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Senior Robotics Software Engineer, Sensor Fusion Anduril Industries IncSenior Robotics Software Engineer, Sensor FusionWashington, DC$191,000–$253,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
Principal Software Automation Engineer Meso Scale Diagnostics LLCPrincipal Software Automation EngineerGaithersburg, MD$116,600–$177,800 / yearPOSITION SUMMARY: This role is responsible for the design and programming of high-performance automation systems used in the assembly, inspection, and reagent dispensing of microplate test kits and microfluidic assay cartridges, and other emerging products. The position works closely with cross-functional teams-including R&D, Manufacturing, and Quality Assurance to support new product development and enhance current manufacturing capabilities through automation.
Lead Principal Platform Software Engineer Oracle CorpLead Principal Platform Software EngineerVienna, VA$96,800–$306,400 / yearOracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle''s differing products, industries and lines of business. This role is ideal for a strategic technical leader who can bridge business objectives with modern cloud technologies while delivering enterprise-grade solutions in a highly regulated financial environment.
Principal Signals Software Engineer Envision Innovative SolutionsPrincipal Signals Software EngineerColumbia, MD$190,000–$215,000 / yearAt least 12 years' experience as a Signals Software Engineer or equivalent on a project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communications theory, digital modulation, error control coding, signals analysis tools (e.g. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories.
Senior Test Automation Developer (Engineer Software Quality 4) - 28180 Huntington Ingalls Industries IncSenior Test Automation Developer (Engineer Software Quality 4) - 28180Fairfax, VA$113,838–$130,000 / yearusing clear, concise and meaningful communications, the candidate will work closely with software engineers and other project team members to successfully test and assess ongoing development within demanding schedules, as well as, produce test cases and other Postal project documentation. The successful candidate will have advanced to expert level knowledge of automation test tools and will participate in the planning, designing, maintenance and running of automated tests in a fast-paced environment requiring highly complex test automation programming techniques.