35 principle developer jobs at 23 companies in Wyncote, PA
3w
Save
Mark Applied
Hide
Advanced Emerging Tech Engineer, Principle
Bethlehem or Kalamazoo
OnsiteFull Time
Bachelor's degree in engineering or related field, several years product development or R&D experience, technical leadership of sprint teams, strong problem-solving and communication skills.
3w
Save
Mark Applied
Hide
Advanced Emerging Tech Engineer, Principle
Bethlehem or Kalamazoo
OnsiteFull Time
Bachelor's degree in a technical field and several years of technical experience in product development, systems engineering, applied R&D, or innovation execution; technical leadership and cross-functional coordination required.
2w
Save
Mark Applied
Hide
Senior AI/ML Engineer
Malvern or Philadelphia or Charlotte
HybridFull Time
5+ YOEMaster’s degree in a related field, 5–8 years of AI/ML or software development experience, Python, ML frameworks, LLMs, agentic principles, vector databases, data pipelines, and retrieval systems.
Python, TensorFlow, PyTorch, scikit-learn, AWS, MLOps
2w
Save
Mark Applied
Hide
Manufacturing Engineer
North Wales, Pennsylvania, United States
$75k-$120k/yr OnsiteFull Time
3+ YOEDevelop and sustain CNC machining and inspection processes; design tooling and fixtures; troubleshoot machining and tooling; read blueprints; apply ISO 9001 principles.
CNC, FeatureCAM, PartMaker, PowerMill, NX
3mo
Save
Mark Applied
Hide
Software Development Engineer in Test (SDET)
Trenton, New Jersey, United States
$109k-$127k/yr OnsiteFull Time
7+ YOE7+ years software delivery; 5+ years QA; Bachelor's degree; strong QA principles; test automation tools; API testing; multiple languages; Git.
Selenium, Playwright, Cypress, TestNG, JUnit, NUnit, Postman, RestAssured, Git, NeoLoad, JMeter, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
Advanced RF Engineer
Lansdale, Pennsylvania, United States
OnsiteFull Time
Proven RF design experience for aerospace, knowledge of RF principles and antenna design, proficiency with Keysight ADS/Cadence AWR/ANSYS HFSS/CST, RF testing and validation experience, and ability to obtain security clearance.
Keysight ADS, Cadence AWR, ANSYS HFSS, CST, software-defined radio (SDR)
1w
Save
Mark Applied
Hide
Field Engineer - Malvern, PA
Malvern, Pennsylvania, United States
FieldFull Time
3+ YOERequires 3 years in a technical role, control-system and DSP programming, AV design, audio principles, network infrastructure, VTC products, troubleshooting, commissioning, and strong communication skills.
Crestron, Biamp, QSC, AMX, Cisco, Polycom, Lifesize, Microsoft Outlook
1w
Save
Mark Applied
Hide
Supply Chain Engineer
Camden, New Jersey, United States
$80k-$100k/yr OnsiteFull Time
Bachelor’s degree in engineering or a related scientific discipline, strong engineering principles, communication, troubleshooting, critical thinking, multitasking, and deadline-management skills. All experience levels considered.
Microsoft Project, P6, AutoCAD, SolidWorks
1mo
Save
Mark Applied
Hide
Signal Integrity Engineer
Valley Green or Yocumtown or Nashua
OnsiteFull Time
BS in Electrical Engineering or Physics required; hands-on frequency- and time-domain characterization; experience with TDR, VNA, pattern generators, error detectors; understanding of electromagnetic principles; EM simulation tools preferred.
TDR, VNA, pattern generators, error detectors, Ansys HFSS, Designer, CST Microwave, HSPICE, MatLab, ADS
2d
Save
Mark Applied
Hide
Systems Engineer Sr - Level 3
King of Prussia, Pennsylvania, United States
$96k-$178k/yr OnsiteFull Time
Requires recent systems engineering experience, systems engineering principles, integration, verification and validation, large-scale Agile projects, and ability to obtain Top Secret/SCI clearance with U.S. citizenship.
GitLab, Kubernetes, Docker, Rancher, Cameo, JIRA, Confluence, AWS, Azure, OpenStack, GCP
3d
Save
Mark Applied
Hide
Transmission Line Engineer 2 - Grid
Reading, Pennsylvania, United States
$69k-$100k/yr HybridFull Time
1+ YOEABET-accredited engineering degree, 1+ year transmission line experience or master's degree, PLS-CADD and PLS-POLE proficiency, engineering principles knowledge, and strong communication skills.
PLS-CADD, PLS-POLE, Microsoft Office, PLS-TOWER, SAG10, LPILE, MFAD, ArcGIS, CDEGS, AutoCAD, MicroStation, NESC, IEC, CSA, IEEE, ANSI, IBC, ASCE 7, AISC, ACI 318, Python, MATLAB, Microsoft Excel
1mo
Save
Mark Applied
Hide
Lead Professional, Signal Engineer - CBTC
New York or Valhalla or Troy or Lawrenceville or Morristown or Newark
$124k-$182k/yr OnsiteFull Time
7+ YOEBachelor\u0002s in electrical/systems/railway engineering or 7+ years relevant CBTC/fixed-block signaling experience; experience with interlocking logic, block design, test procedures, and NYCT signaling principles; ability to support off-hour testing and field reviews.
3d
Save
Mark Applied
Hide
Comcast Cybersecurity: Cryptography Cyber Security Engineer
Philadelphia, Pennsylvania, United States
OnsiteFull Time
0+ YOEHands-on PKI, ACME, RESTful API, certificate authority, KMS, HSM, and certificate automation experience; knowledge of cybersecurity principles, NIST, ISO 27001, and strong communication skills.
PKI, ACME, RESTful APIs, Certificate Authority, ADCS, SSH, SSL, TLS, KMS, NIST, ISO 27001, Thales HSMs
1mo
Save
Mark Applied
Hide
Returning New Grad Engineer I - Winter/Summer 2027 - Northeast Division (For Current/Former HNTB Interns Only)
New York or South Portland or Princeton or Bedford or Boston or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$66k-$125k/yr OnsiteFull Time
Bachelor's degree in Engineering required; knowledge of engineering principles; familiarity with Microsoft Office, MicroStation and/or AutoCAD; EIT preferred; master's preferred.
Microsoft Office, MicroStation, AutoCAD
1mo
Save
Mark Applied
Hide
Returning New Grad Engineer I - Winter/Summer 2027 - Northeast Division (For Current/Former HNTB Interns Only)
New York or South Portland or Princeton or Bedford or Boston or Newark or Cherry Hill or Parsippany or South Norwalk or Rocky Hill or Chelmsford
$66k-$125k/yr OnsiteFull Time
Bachelor's degree in Engineering required; understanding of engineering principles; familiarity with Microsoft Office, MicroStation and/or AutoCAD; EIT preferred; Master's preferred.
Microsoft Office Suite, MicroStation, AutoCAD
1mo
Save
Mark Applied
Hide
Returning New Grad Engineer I - Winter/Summer 2027 - Northeast Division (For Current/Former HNTB Interns Only)
Bedford or Boston or Chelmsford or Cherry Hill or New York City or Newark or Parsippany or Princeton or Rocky Hill or South Norwalk or South Portland
$66k-$125k/yr OnsiteFull Time
Bachelor's degree in Engineering required; engineering principles, Microsoft Office Suite, and familiarity with MicroStation or AutoCAD. Current or former HNTB interns only.
Microsoft Office Suite, MicroStation, AutoCAD
1mo
Save
Mark Applied
Hide
Construction Materials Project Engineer
Allentown, Pennsylvania, United States
OnsiteFull Time
2+ YOEBachelor's in civil/materials/architectural engineering or geology, PE or PG required, minimum 2 years relevant experience, valid driver's license, strong communication and marketing skills, knowledge of CMT principles and ASTM standards.
2mo
Save
Mark Applied
Hide
Associate or Senior Associate, Fixed Assets / Cost Segregation Engineer (AMCS)
Boston or New York City or Philadelphia or Pittsburgh
OnsiteFull Time
1+ YOEBachelor's in engineering/architecture/construction management,1+ year experience (2+ preferred for Senior),knowledge of construction/building systems,familiarity with federal depreciation principles,advanced Excel and data tools.
Microsoft Excel, Power Query, Alteryx, Power BI, Tableau, SQL, Python, R
1d
Save
Mark Applied
Hide
Inhalation Senior Scientist, Formulation R&D
Piscataway, New Jersey, United States
$90k-$115k/yr OnsiteFull Time
2+ YOEMaster's degree in science required; Ph.D. in a related field preferred. Requires 2+ years of pharmaceutical development experience applying scientific principles.
1mo
Save
Mark Applied
Hide
Proposal Development Coordinator 1
Souderton, Pennsylvania, United States
OnsiteFull Time
2+ YOEHigh school diploma, minimum 2 years sales-support or corporate customer service experience, client-facing communication, knowledge of sales principles, ability to use ERP/financial tools; bachelor's preferred.
COSMOS (ERP system)
Explore Jobs