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16,973 engineer developer jobs at 2,243 companies in Gaithersburg, MD

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Reverse Engineer/Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
10+ YOE10+ years software engineering experience (varies with degree), advanced reverse engineering, development and testing, analytical skills, domain knowledge of networking and agency tools, TS/SCI with FSP.
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1w
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Principal Software Developer Engineer
Reston or Austin or Seattle
$115k-$235k/yr OnsiteFull Time
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
6+ YOEU.S. citizenship and active TS/SCI with Poly required. Senior software engineer with multi-year experience designing, building, testing, and operating distributed application services; experience with databases, programming/scripting, secure development, code review, and mentorship.
Oracle Cloud Infrastructure, AWS, Azure, Google Cloud, RESTful APIs, microservices, CI/CD, containers, Kubernetes, Linux, observability
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1d
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Senior Engineer
Anne Arundel County, Maryland, United States
$82k-$159k/yr OnsiteFull Time
Anne Arundel County
Anne Arundel County: Providing essential public services and infrastructure to county residents.
4+ YOEBachelor's in engineering, 4+ years technical engineering experience, valid non-commercial Class C motor vehicle license; PE preferred; strong stormwater, site development, and communication skills.
TR-20, TR-55, HY-8, HEC-RAS
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1mo
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Product Engineer
Fairfax, Virginia, United States
OnsiteFull Time
Trident Systems
Trident Systems: Develops high-performance electronics for space and defense.
6+ YOEBachelor’s degree in Engineering or related field; 6+ years experience or 4+ years with Master’s; systems engineering/product development/integration experience; lab-based development; strong communication.
Excel, PowerPoint, Visio
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2mo
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Software Developer / Engineer
Sterling or Denver
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEIn-person work at Sterling, VA or Denver, CO; TS/SCI with poly; Bachelor's in STEM or related; 3+ years software development; backend (Java) or frontend; Linux; containers/microservices; agile Kanban; willing to obtain security certification.
Java, Spring, JavaScript, TypeScript, Vue, Bootstrap, Mockito, JUnit, Cypress, PostgreSQL, MySQL, Redis, AWS DynamoDB, AWS, Git, Jira, Confluence, GitLab CI/CD, SonarQube, Fortify, Docker, Kubernetes
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1w
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Senior Engineer
Reston, Virginia, United States
OnsiteFull Time
Metron
Metron: Develops scientific software and mathematical models for national security.
8+ YOEBS in engineering,8+ years industry/academic/government experience,technical leadership in hardware R&D,experience with product development and PD management tools,PDO eligibility for classified access.
PDM, PLM, ERP, ECO
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1w
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Systems Engineer
Lorton, Virginia, United States
$53k-$108k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience in systems engineering, requirements development, systems architecture, UAT, data management, and digital engineering tools; Secret clearance and bachelor's degree required.
Product Lifecycle Management (PLM), MagicDraw, JAMA, MATLAB, Ansys, AutoCAD, Unity, Solidworks
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1w
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Engineer
Trenton or Philadelphia or Dover or Annapolis
FieldFull Time
MasTec
MasTecNew York Stock Exchange: MTZ: Builds and maintains energy, communications, and utility infrastructure.
Bachelor of Science in Engineering, proficient with AutoCAD, Adobe, and Microsoft Office; EIT or PE a plus; gas design experience preferred; able to perform field engineering and lift up to 50 lbs.
AutoCAD, Adobe, Microsoft Office
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3w
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PROJECT ENGINEER
Hunt Valley, Maryland, United States
$115k-$135k/yr OnsiteFull Time
Wallace Montgomery
Wallace Montgomery: Civil engineering firm specializing in Mid-Atlantic infrastructure solutions.
5+ YOEBachelor's in Civil Engineering and Professional Engineering (PE) license required; 5+ years engineering experience; Maryland SHA/local county experience preferred; ability to supervise, coordinate, and develop design documents.
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4d
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Engineer
McLean, Virginia, United States
$138k-$180k/yr HybridFull Time
In-Q-Tel
In-Q-Tel: Non-profit venture capital firm accelerating technology for national security.
5+ YOEU.S. citizen able to obtain TS/SCI, bachelor’s in engineering or computer science, 5+ years systems engineering or hardware/software integration experience, strong communication and independent project delivery skills.
single board computers, microcontrollers, generative AI tools
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1mo
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Propulsion Engineer
San Francisco or Washington or Maine
OnsiteFull Time
Poseidon Aerospace
Poseidon Aerospace: A building and operating autonomous cargo aircraft to reduce air freight cost and reach remote locations.
Hands-on engine assembly, calibration, tuning, and test-stand validation of EFI piston engines; experience with ECUs, DAQ, propeller governors, fault diagnosis, and procedure development.
ECU, DAQ, EFI
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3d
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DCIM Development Engineer - Senior Infrastructure Engineer
Irving or Shoreview or Manassas or Charlotte or Saint Louis
$87k-$168k/yr OnsiteFull Time
Wells Fargo
Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.
4+ YOE4+ years infrastructure engineering experience; developing applications, integrations, and automation; strong SQL and Python skills; experience with APIs, PowerShell, and enterprise tooling.
Python, PowerShell, Microsoft SQL Server, SQL, APIs, ServiceNow, Git, GitHub, Azure DevOps, DCIM
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3mo
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Software Developer / Integration Engineer / INT Engineer - Active Secret Clearance
Washington, District of Columbia, United States
$160k-$185k/yr HybridFull Time
Riptide Technology
Riptide Technology: Provides specialized IT engineering services to government defense agencies.
5+ YOESoftware development, integration engineering, Python, AGILE, Linux, Docker/Podman, network modeling, and security clearance.
Python, Docker, Podman, Docker Compose, Git, Jenkins, Confluence, Jira, Artifactory, Linux, VMs, gRPC, REST
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2mo
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Compliance Engineer
Hanover, Maryland, United States
OnsiteFull Time
Forgent
Forgent: Specialized provider of critical power infrastructure and transformer solutions.
3+ YOEBachelor’s in engineering; 3+ years in compliance/regulatory/quality; experience with product development, testing, and regulatory standards.
Microsoft Office Suite, CAD, PDM systems
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2mo
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Electronics Engineer
Bethesda, Maryland, United States
$100k-$115k/yr OnsiteFull Time
Advanced Technology & Research Corporation
Advanced Technology & Research Corporation: Provides specialized engineering research and robotic automation solutions.
5+ YOEBachelor's in Electrical or Computer Engineering; 5+ years electronics hardware development; DoD/Navy experience a plus.
Python, LabVIEW, C/C++, MATLAB, SPICE, Altium, Cadence
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1mo
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Senior Software Engineer, Developer Experience
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$273k/yr RemoteFull Time
Thumbtack
Thumbtack: Online marketplace connecting homeowners with local service professionals.
4+ YOE4+ years software engineering experience, developer infrastructure or developer experience background, fluency in at least one major programming language, experience improving developer workflows and tooling, strong problem-solving and communication skills.
Go, Scala, PHP, TypeScript, React, Next.js, Swift, Kotlin, Python
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5d
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Data Engineer
Washington, District of Columbia, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence software for national security.
4+ YOETS-SCI clearance, bachelor's in CS/engineering or related, 4+ years in data engineering/ETL, strong AWS experience, database management, API development, and Agile experience.
Amazon Web Services (AWS), S3, Lambda, Glue, Redshift
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1w
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Systems Engineer
Lorton, Virginia, United States
$53k-$108k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Perform systems engineering analysis, develop engineering products, support UAT and user training, manage data/configuration, and communicate with stakeholders; Secret clearance and bachelor’s degree required.
Product Lifecycle Management (PLM), MagicDraw, JAMA, MATLAB, Ansys, AutoCAD, Unity, Solidworks
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2mo
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Civil Engineer
Syracuse or Arlington or Dallas
$75k-$113k/yr HybridFull Time
Arcadis
ArcadisEuronext Amsterdam: ARCAD: Designing and engineering sustainable solutions for natural and built environments
4+ YOEBachelor's in engineering; EIT; pursuing PE; 4+ years engineering experience; geotechnical and site development proficiency; MS Office; strong writing and communication; field & design experience.
CADD, Civil 3D, GeoStudio, OpenGround, LPile, ShoringSuite, Prosheet
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2mo
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Software Engineer (Operational Systems Engineer)
Chantilly, Virginia, United States
$113k-$238k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOEActive TS/SCI with polygraph required; 7+ years engineering/developing experience; proficiency with Debian, Python, SQL, Linux, ProxMox, Docker, Rancher, Kubernetes; CI/CD and API development experience; A&A support experience.
Debian, Python, SQL, Linux, ProxMox, Docker, Rancher, Kubernetes, CI/CD
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