53 principle developer jobs at 38 companies in Rosedale, MD
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Cost Engineer, Principle
Tysons, Virginia, United States
$125k-$156k/yr OnsiteFull Time
5+ YOEMinimum 5+ years experience (varies by degree), proficiency with AutoCAD and Microsoft Office, estimating and project scheduling experience, blueprint interpretation, and familiarity with electrical equipment and contract documents.
Microsoft Office, AutoCAD, MS Project, P6, Accubid
2mo
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Cost Engineer, Principle
Tysons, Virginia, United States
OnsiteFull Time
5+ YOEFive+ years with a Master’s degree; multiple advanced degrees/experience combinations; proficient in MS Office and AutoCAD; experience with estimating, project management, and scheduling software.
MS Office, AutoCAD, Estimating Software, Project Management Software, Scheduling Software
3w
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Principle Engineer - Polymer Materials
Baltimore, Maryland, United States
$130k-$170k/yr OnsiteFull Time
8+ YOEPh.D. in Chemistry, 8+ years in polymer synthesis and advanced composites, expertise in thermosets and nanocomposites, characterization tools, R&D leadership, and U.S. Person status or export authorization.
FTIR, NMR, DSC, TGA, DMA, SEM, ARES G2
4w
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Principle Senior Mechanical Engineer, Facility Systems
Washington, District of Columbia, United States
$118k-$201k/yr OnsiteFull Time
8+ YOEABET-accredited BS in Mechanical Engineering with extensive HVAC/mechanical systems experience, 6–8+ years related professional experience, proficiency with HVAC equipment sizing and codes, desire to attain PE, strong communication skills.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams, Trane Trace, Carrier HAP
1mo
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Junior Software Engineer Level 0 - Polygraph Required Annapolis Junction
Annapolis Junction, Maryland, United States
HybridFull Time
Entry-level software engineer with experience in one or more languages (Java, JavaScript, TypeScript, Python), familiarity with Git, software development principles, and strong communication and problem-solving skills.
Java, JavaScript, TypeScript, Python, Git
1mo
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Applications Engineer IV
Linthicum, Maryland, United States
OnsiteFull Time
Active TS/SCI with Polygraph required; experience with Kubernetes, Docker, Harbor, Apache Spark, Apache Airflow, Linux, and AWS; knowledge of cybersecurity and networking principles.
Kubernetes, Apache Spark, Apache Airflow, Docker, Harbor, Linux, Amazon Web Services (AWS)
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Principal DevOps / Software Engineer
Laurel, Maryland, United States
$200k-$280k/yr OnsiteFull Time
12+ YOEActive TS/SCI with polygraph clearance required; US citizenship; 12 years experience with BS, or 4 additional years in place of a BS; strong Java/Python; SRE principles; Docker/Kubernetes; Git; Linux; able to document work.
Java, Python, Docker, Kubernetes, Git, Gitlab, Linux
2mo
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Traffic Design Engineer
Hunt Valley, Maryland, United States
$39-$47/hr OnsiteFull Time
Perform traffic engineering design and analysis using engineering principles, prepare plans and computations, analyze survey data, develop cost estimates, and coordinate with project teams.
1mo
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Entry-Level Engineer
Towson, Maryland, United States
$70k-$82k/yr OnsiteFull Time
Bachelor's in engineering, engineering technology, or construction management; knowledge of engineering principles; strong verbal and written communication; ability to read drawings and use scheduling software; company will train.
4d
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Mechanical Engineer
McLean, Virginia, United States
$100k-$115k/yr OnsiteFull Time
2+ YOEBachelor's degree in Mechanical Engineering, 2+ years of relevant experience, active TS/SCI with FSP, engineering drawing interpretation, and knowledge of mechanical principles and building systems.
AutoCAD, MAXIMO, HVAC, IT
1mo
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Staff Radar Systems Development Engineer
El Segundo or Hawthorne or Los Angeles or Washington or San Francisco or Seattle or London
$110k-$240k/yr OnsiteFull Time
10+ YOEBachelor's in STEM or equivalent,10+ years radar systems experience,expertise in radar principles,signal processing,DSP,RF systems,algorithm development,data analysis;proficiency with Python/MATLAB;ability to lead tests and mentor engineers.
C++, Python, MATLAB, FPGAs, DSPs
2w
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Principal Application Engineer (hybrid)
New Freedom or San Antonio or York or Baltimore
$90k-$120k/yr HybridFull Time
3+ YOEBachelor's degree, 3+ years experience (HVAC or chiller technology preferred), knowledge of refrigeration principles, up to 15% travel.
2w
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Mechanical Engineer
Columbia, Maryland, United States
$100k-$140k/yr OnsiteFull Time
1+ YOEBachelor's degree in mechanical engineering or related field, 1–5 years of relevant experience, SolidWorks or similar 3D CAD knowledge, thermal principles, documentation, communication, teamwork, and active Secret clearance.
SolidWorks, Ansys, FloTHERM, COMSOL, 3D CAD, 3D printing, Microsoft Excel
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Network Engineer
Tysons or Virginia
RemoteFull Time
7+ YOEBachelor's degree in computer science or IT-related field, 7–10 years of experience, expertise in monitoring, logging, observability, alerting, telemetry, cloud environments, distributed systems, and SRE principles; Public Trust required or obtainable.
2w
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Engineer I- Department of Public Works
Baltimore, Maryland, United States
$76k-$126k/yr OnsiteFull Time
Bachelor of Science in engineering required, or master's degree in engineering substitution. Knowledge of engineering principles, technical reporting, investigations, standards, codes, and effective communication required.
2mo
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Bridge Engineer II
Baltimore or Arlington
$78k-$117k/yr OnsiteFull Time
2+ YOEBachelor's degree in engineering with 2 years of relevant experience or master's degree with 1 year. Requires engineering principles, bridge design fundamentals, Microsoft Office Suite, MicroStation, and AutoCAD proficiency.
Microsoft Office Suite, MicroStation, AutoCAD
1w
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Collibra Engineer, Senior
Fort Meade, Maryland, United States
$78k-$176k/yr OnsiteFull Time
4+ YOERequires 4+ years in data security, governance, information security, or data engineering; 2+ years implementing data catalog platforms; Collibra, REST APIs, cloud, security principles, and Secret clearance.
Collibra, REST APIs, AWS, Microsoft Azure, Google Cloud, Collibra Data Governance Center, Collibra Data Intelligence Platform, Python, Java, Groovy, Snowflake, Databricks, Microsoft Purview, Informatica, Alation, ServiceNow, CI/CD, GDPR, CCPA, CPRA, NIST, ISO 27001, SOC 2, HIPAA, PCI DSS
3mo
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Project Engineer
Rockville, Maryland, United States
$78k-$90k/yr OnsiteFull Time
Bachelor’s degree in Engineering, Construction Management, Architecture, or related field; knowledge of engineering/construction PM principles; safety standards; scheduling/software experience; LEED knowledge a plus; CPR/First Aid, OSHA 30, WELL, ILFI, LEED a plus.
Project Management Software, Cost Estimation Tools, Scheduling Software, Contract Management Systems, Submittal Tracking Tools
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Spectrum Certification Engineer - 29371
Fort Meade, Maryland, United States
$109k-$140k/yr OnsiteFull Time
Experience in DoD spectrum management or RF engineering, working knowledge of NTIA and ITU, Microsoft Office proficiency, and demonstrated command of engineering principles.
DD Form 1494, EL-CID, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
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Data Engineer with AI/ML
Minneapolis or Washington or United States
$73k-$130k/yr RemoteFull Time
5+ YOEBachelor's in CS/IT, 5+ years data engineering experience with Python, PySpark, SQL, ETL, cloud platforms and CI/CD; experience with LLMs/Generative AI and responsible AI principles preferred.
Python, PySpark, Databricks, T-SQL, SQL, Hadoop, Spark, Airflow, Snowflake, Azure (ML Studio), AWS, GCP, GitHub Actions, Docker, LangChain, HuggingFace, OpenAI APIs, LLMs
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