1mo
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Development Test Engineer-System Performance
Hanover or Baltimore or Washington
$74k-$174k/yr OnsiteFull Time
3+ YOEBS in Mechanical Engineering, 3+ years engineering experience, strong mechanical aptitude, ability to lift 40 lbs, CAD and controls exposure; Inventor, Python, TwinCAT, or MATLAB experience preferred.
3D CAD, Inventor, Python, BECKHOFF Controls Platform, TwinCAT, MATLAB
1w
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Lead Product Development Engineer, R&D
Marlborough or Newark
$119k-$187k/yr OnsiteFull Time
8+ YOELead complex regulated medical device product development, design control, risk management (ISO 14971), V&V, and design transfer; strong systems engineering, manufacturing and DFx experience.
ISO 14971, ISO 13485, DFSS, DOE, Minitab, GD&T, SolidWorks
3d
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Software Development Engineer
Philadelphia or Reston
OnsiteFull Time
5+ YOE5+ years building and operating distributed backend systems, experience with GraphQL/REST APIs, Python/Go/Java/C++, relational or NoSQL databases, containerized deployments and CI/CD; Bachelor's preferred; must be authorized to work in the US (no sponsorship).
GraphQL, REST, PostgreSQL, Python, Go, Java, C++, Docker, Kubernetes, MLOps, CI/CD
1mo
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Field Service Business Development Engineer (Exton, PA, US)
Exton, Pennsylvania, United States
OnsiteFull Time
Field service engineer role focusing on on-site evaluations, system development, and identifying new business opportunities; travel ~50% to customer sites; collaborate with sales and engineering teams.
1mo
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Principal Software Development Engineer (IC4) - Network Region Build (NRB)
United States or Abilene or Austin or Nashville or Chicago or Pittsburgh or Philadelphia or Saline
$115k-$235k/yr OnsiteFull Time
6+ YOEStrong software engineering in Python/Java/Go/Rust, networking fundamentals (BGP, TCP/IP, IPv6), experience with distributed systems, Git and CI/CD, Linux production environments; 6+ years experience.
Python, Java, Go, Rust, Git, GitHub Copilot, ChatGPT Enterprise, Oracle AI, Codex, YANG, OpenConfig, NETCONF, gNMI, OCI - DNS, TCP/IP
3mo
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Civil Engineer - Land Development - Entry Level
Milford, Delaware, United States
$50k-$70k/yr OnsiteFull Time
0+ YOEEntry-level civil engineer with knowledge of stormwater, road, water distribution, and sewer systems; proficient with AutoCAD; in-person role.
AutoCAD
2w
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Trading System Engineering Internship: Summer 2027
Hong Kong or Singapore or Philadelphia
OnsiteInternship
University student graduating 2028 in CS/CE/Math/STEM; strong C++, C, Rust, C#, Java, and some Python skills; strong logical reasoning. Visa sponsorship available.
C++, C, Rust, C#, Java, Python
1mo
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Staff Systems Engineer
Aurora or Ypsilanti or Philadelphia
$82k-$172k/yr OnsiteFull Time
5+ YOETS/SCI with Poly required, Bachelor's in CS/Systems/IT or related, 5+ years in software development or systems engineering, IAT Level II/III (Security+, CISSP, or CASP), Scrum/Agile experience, ability to develop requirements and test procedures.
Scrum, Agile, Cameo, DOORS, DOORS Next Gen, XML, JSON
3mo
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Senior Systems Engineer
Annapolis Junction or Jessup
OnsiteFull Time
8+ YOEBachelor's degree in engineering/science; 8-12 years in systems engineering; experience in requirements development, design, integration; TS/SCI with Polygraph.
DoDAF, SOA, Agile, Hybrid development
1mo
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Business Development Manager
Bangkok or Malaysia or Wilmington
HybridFull Time
5+ YOEBachelor's in engineering/chemistry/environmental science, 5+ years in water treatment or industrial services, business development/technical sales experience, familiarity with cooling water systems, Salesforce, and proficiency in English and Mandarin.
Salesforce
2d
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Software Systems Engineer
Auburn or Aberdeen
$65k-$175k/yr OnsiteFull Time
Bachelor's in engineering/computer science, US citizenship, ability to architect software, produce system engineering artifacts, develop test plans, perform integration, and travel for customer support.
C++, cmake, Docker, Kubernetes, Helm, git, CI/CD
2mo
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Staff Systems Engineer
Aurora or Ypsilanti or Philadelphia
$82k-$172k/yr OnsiteFull Time
5+ YOETS/SCI with poly; Bachelor's in CS, systems engineering, IT, or related field; 5+ years in software or systems engineering; strong cross-organizational communication; ability to develop requirements, test procedures, and traceability; experience with Scrum/Agile; IAT Level II or III certification.
1mo
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Manager Software Engineering Finance System
Baltimore or Owings Mills
$111k-$153k/yr OnsiteFull Time
8+ YOE2+ Mgmt8+ years in software engineering; 2-4+ years in senior technical leadership; experience with large-scale systems, integrations, APIs, cloud-native architecture; hands-on coding; security and compliance knowledge.
APIs, Cloud, Security, Mainframe integration, Modern development frameworks, Programming languages
1mo
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Senior Mechanical Engineer
Aberdeen Proving Ground, Maryland, United States
$145k-$158k/yr OnsiteFull Time
8+ YOE8+ years mechanical engineering experience designing, developing, testing, and integrating mechanical or electromechanical systems; experience producing engineering drawings and test procedures; active Secret clearance preferred Top Secret.
Computer-Aided Design (CAD)
1mo
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Senior Engineer, Wastewater
Philadelphia or Rockaway
HybridFull Time
8+ YOEB.S. in Civil or Environmental Engineering, PE required, 8+ years' experience, project delivery and team management experience, hydraulic calculations, wastewater system design, cost estimating, technical writing, and business development skills.
2w
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Senior Manufacturing Engineer
Aberdeen, Maryland, United States
$90k-$198k/yr OnsiteFull Time
8+ YOEMA/MS in industrial or manufacturing engineering (or equivalent experience), 8+ years manufacturing experience supporting defense systems, CAD/CAM and PLM proficiency, manufacturing process development, materials selection, and quality/compliance expertise.
CAD/CAM, SAP, Windchill, Teamcenter, PLM, MRP, ERP, SPC
2mo
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Systems & Applications Engineer
Aberdeen Proving Ground, Maryland, United States
$150k-$174k/yr OnsiteFull Time
10+ YOEBachelor's or Master's in computer science/engineering; 10+ years related experience; Secret clearance with ability to obtain Top Secret; cloud, data engineering, and software development expertise.
Python, Java, Cloud Platforms, ETL Tools, Message Brokers, API Gateways, Power BI, Kibana, Data Warehouses, Data Mesh, Data Lakes
1mo
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Staff Application Engineer
Philadelphia, Pennsylvania, United States
$153k-$180k/yr HybridFull Time
7+ YOEBachelor's in engineering/CS or related and 7 years software development experience, including 2 years each in web development, CI/CD, mobile app development, Python, JavaScript/React, system architecture, and leading projects; telecommute 2 days/week.
React Native, REST, ReactJS, Angular, Python, Django, CI/CD, JavaScript
2mo
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Mid Level Software Engineer
Baltimore, Maryland, United States
$125k-$150k/yr HybridFull Time
3+ YOE3-7 years software engineering, strong C++, distributed systems, robotics/autonomy, AI-assisted development tools; APIs and networking experience.
C++, MAVLink, Protobuf, DDS, CAN, TCP/IP, serial, OpenAI Codex, Claude Code
1mo
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Lead Design Engineer (New Castle, DE, US)
New Castle, Delaware, United States
HybridFull Time
3+ YOEBachelor's degree in engineering (or equivalent) with strong electrical background, mandatory PCB exposure, minimum 3 years engineering/system experience, failure analysis and test development experience, leadership/team lead ability.