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205 system development engineer jobs at 115 companies in Bethlehem, PA

1mo
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System Engineer, Senior - MBSE
King of Prussia or Littleton
$89k-$178k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experience with CAMEO, SysML, MBSE tools, and DOORS; developing subsystem requirements, system architecture and CONOPs; MBSE modeling and verification planning; active/current security clearance eligibility and U.S. citizenship required.
CAMEO, SysMLs, MBSE, DOORS
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2mo
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ERP System Developer
Sparta Township, New Jersey, United States
$20-$25/hr OnsiteFull Time
Techflex
Techflex: Manufactures braided sleeving and advanced cable management protection solutions.
2+ YOEDevelop and support ERP system; troubleshoot; document processes; collaborate with cross-functional teams; Bachelor’s in CS/Software Eng; 2+ years experience.
Rubicon, Windows
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1mo
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HubSpot System Engineer
Chicago or Rochester or Cincinnati or Salt Lake City or Irving or St Petersburg or West Palm Beach or Allentown
$59k-$93k/yr HybridFull Time
Paychex
PaychexNasdaq: PAYX: Provider of payroll, human resources, and benefits outsourcing services.
3+ YOE3-5 years software development experience, OOP, relational database knowledge, Transact-SQL preferred, web development preferred; Bachelor's in Business or Computer Science preferred.
HubSpot, Transact-SQL
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3d
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Software Development Engineer
Philadelphia or Reston
OnsiteFull Time
Comcast
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
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
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Field Service Business Development Engineer (Exton, PA, US)
Exton, Pennsylvania, United States
OnsiteFull Time
ANDRITZ
ANDRITZVienna Stock Exchange: ANDR: Provides engineering solutions and equipment for heavy industrial sectors.
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.
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1w
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Product Development Engineer 2 (AI-Native) (Onsite role)
Ambler, Pennsylvania, United States
$90k-$115k/yr OnsiteFull Time
Phenom
Phenom: AI-powered talent experience platform for hiring and retaining talent.
3+ YOE3+ years software/product engineering experience, bachelor's in CS/Software Engineering/IT required (master's preferred). Must build production-quality code, own features end-to-end, and work with AI tooling, APIs, databases, testing, distributed systems, and observability.
Python, Java, JavaScript, TypeScript, Go, SQL, REST APIs, JSON, LLMs, Agent SDK
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Sr. Design Product Development Engineer
Princeton, New Jersey, United States
$113k-$227k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
10+ YOEBachelor's in EE; 10+ years in electrical/ electronic engineering incl. circuit/PCBA design, EMC, wireless, product safety; preferred 8+ years medical devices, FDA device regulatory, regulated quality systems
Electrical Design, EMC, Wireless, PCB Design, Product Safety Testing
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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
Oracle
OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.
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
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Senior Software Development Engineer Mainframe COBOL CICS
Hartford or Irving or Scottsdale or Illinois or Tampa or Wellesley or Blue Bell or United States
$93k-$222k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
5+ YOE5+ years mainframe development (COBOL, JCL, CICS, DB2, SQL, MQ, Xpeditor, Endevor), 2+ years offshore vendor support, 2+ years healthcare claims experience, strong systems analysis, software design, Agile experience, and strong communication skills.
COBOL, JCL, CICS, DB2, SQL, MQ, Xpeditor, Endevor, Agile, Scrum
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1w
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Product Development Engineer 2 (AI-Native) (Onsite role)
Ambler, Pennsylvania, United States
OnsiteFull Time
Phenom
Phenom: AI-powered talent experience platform for human resources management.
Experience designing and building scalable product features for AI-enabled products; strong programming and system design skills.
javascript, rest apis, go, python, sql, java, typescript
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1w
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Product Development Engineer 2 (AI-Native) (Onsite role)
Ambler, Pennsylvania, United States
OnsiteFull Time
Phenom
Phenom: AI-powered talent experience platform for HR and recruiting.
Experience building scalable product features for distributed systems using modern programming languages and APIs; strong debugging, testing, and communication skills.
TypeScript, Java, Python, JavaScript, Go, SQL, REST APIs
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2w
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Engineer I/II - Business Development
Bethlehem, Pennsylvania, United States
OnsiteFull Time
UGI Corporation
UGI CorporationNYSE: UGI: Distributes and markets natural gas, propane, and electric power.
0+ YOEDesign natural gas mains, services, metering and regulator stations; develop cost estimates; manage projects using work order systems; knowledge of DOT/PUC/PennDOT codes and strong communication skills.
ESRI, Smallworld, Synergee, Design Manager/DOJM, Oracle, AutoCAD
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Senior Systems Engineer
King of Prussia, Pennsylvania, United States
$108k-$228k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
8+ YOEActive TS/SCI with polygraph, Bachelor’s in CS/Systems/IT/Engineering, 8+ years systems or software engineering, experience translating mission needs into AI/ML requirements, Scrum/Agile experience, ability to develop test procedures and mentor engineers.
Cameo, DOORS, DOORS Next Gen, GitLab, XML, JSON, Scrum, Agile
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2w
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Trading System Engineering Internship: Summer 2027
Hong Kong or Singapore or Philadelphia
OnsiteInternship
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
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
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1mo
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Global Quality System Developer and Validation Analyst
Piscataway, New Jersey, United States
$86k-$121k/yr HybridFull Time
Colgate-Palmolive
Colgate-PalmoliveNYSE: CL: Manufactures and sells oral, personal, home, and pet care.
3+ YOEBachelor's in CS/Information Systems/Life Sciences or related, 3+ years as SME in global digital quality systems, GxP and FDA 21 CFR Part 11/EMA Annex 11 familiarity, CSV/CSA experience, proficiency with enterprise QMS (Veeva Vault/TrackWise/ETQ), LIMS, ERP, APIs/middleware.
Veeva Vault, TrackWise, ETQ, LIMS, ERP, QMS, API, middleware
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2mo
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Staff Systems Engineer
Aurora or Ypsilanti or Philadelphia
$82k-$172k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
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.
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2mo
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Project Engineer, Utility
Arlington or New York or Conshohocken
$94k-$113k/yr HybridFull Time
AES
AESNYSE: AES: Provides electricity and renewable energy solutions globally.
3+ YOEUndergraduate engineering degree; 3+ years in energy system design/project development; electrical design experience; Procore; strong communication and teamwork.
Procore, AutoCAD, PVsyst, ETAP, SKM
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4d
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Sr Mechanical Engineer
East Stroudsburg, Pennsylvania, United States
OnsiteFull Time
SPX Technologies
SPX TechnologiesNYSE: SPXC: Supplies industrial infrastructure for HVAC and measurement markets.
7+ YOE7+ years mechanical engineering experience in product design/development, CAD (SolidWorks/Creo), BS in Mechanical Engineering required (MS preferred), PE preferred, strong problem solving and communication skills, experience with boilers/hydronic systems a plus.
SolidWorks, Creo, Microsoft Office, PowerPoint, Microsoft Excel, Word
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3d
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Mechatronics Controls Engineer, Specialist
Bethlehem or Kalamazoo
OnsiteFull Time
Flowserve
FlowserveNYSE: FLS: Manufactures and services industrial pumps, valves, and mechanical seals.
Design, develop, integrate, test, and optimize advanced control systems combining mechanical, electrical, controls, automation, and software engineering.
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2mo
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Communications Engineer
Aberdeen or Fort Belvoir or Huntsville or Austin or Tobyhanna or Letterkenny Army Depot or Lakehurst
OnsiteFull Time
Envision Innovative Solutions
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
5+ YOE5+ years in communications systems; design, develop, and evaluate systems; coordinate vendor engagement and installation; assess equipment for acquisition or replacement.
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