95 principal engineer jobs at 37 companies in Oatfield, OR
2mo
Save
Mark Applied
Hide
Principal Electrical Engineer
Vancouver, Washington, United States
$150k-$200k/yr OnsiteFull Time
Senior principal electrical engineer with leadership in complex military-grade electronics, systems architectures, and embedded platforms.
Altium, Cadence, SPICE, MATLAB
2mo
Save
Mark Applied
Hide
Principal Industrial Engineer
Beaverton or Farmers Branch
$94k-$123k/yr OnsiteFull Time
5+ YOEUse Industrial Engineering and Lean methods to improve service processes, build capacity models, analyze workflows, lead projects, and support multi-site alignment (10–25% travel). Requires advanced IE skills, data-tool proficiency, and relevant degree/experience.
SQL, Python, Microsoft Power BI, Tableau, ERP, MES
4d
Save
Mark Applied
Hide
Principal Engineer, Identity & Authorization
Beaverton or South Dakota or Vermont or West Virginia
$149k-$314k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent in a related field, 8+ years designing enterprise software platforms and distributed systems, deep authorization and identity expertise, and production coding experience.
4w
Save
Mark Applied
Hide
Senior Principal Software Engineer
Beaverton, Oregon, United States
OnsiteFull Time
14+ YOE5+ MgmtBachelor's in CS or related,14+ years software engineering experience,5+ years principal-level leadership,5+ years cloud engineering,experience with distributed systems,modern data platforms,ML/LLM stacks,DevOps and front-end tech.
Java, node.js, EC2, Lambda, DynamoDB, Elasticsearch, Google Cloud, Azure, Databricks, Snowflake, Kafka, Kinesis, Apache Spark, Apache Airflow, dbt, LLMs, PyTorch, TensorFlow, Spark, MLOps, CI/CD, IaC, javascript, CSS, html5, Vue, React/redux
2mo
Save
Mark Applied
Hide
Principal Engineer, Hybrid Bonding Module
Hillsboro, Oregon, United States
$211k-$298k/yr OnsiteFull Time
15+ YOEExpert in hybrid bonding and advanced packaging; lead module development, FOK equipment, and high-volume manufacturing readiness; strong communication and mentoring skills.
Hybrid bonding, Wafer bonding, Advanced packaging, Process development, Yield improvement, Reliability enhancement, FOK platform development
2mo
Save
Mark Applied
Hide
Principal/Senior Principal Process Engineer, Aseptic Operations/Filling
Hillsboro, Oregon, United States
$114k-$257k/yr OnsiteFull Time
8+ YOEBS/MS in engineering or pharmaceutical sciences; minimum 8 years (Principal) / 12 years (Senior Principal) pharma/biotech experience; strong knowledge of aseptic processing, cGMP/regulatory requirements, process development, data analysis/statistics, and technical leadership.
4d
Save
Mark Applied
Hide
Engineer (Sr II, Principal)
Salt Lake City or Portland
$110k-$161k/yr OnsiteFull Time
6+ YOEBachelor’s degree in engineering and 6+ years of industrial or electric utility power-line design experience. Principal level requires 10+ years; proficiency with PLSCADD, LPile, MFAD, and TFAD. PE preferred.
PLSCADD, LPile, MFAD, TFAD, Microsoft Excel
3d
Save
Mark Applied
Hide
Principal Verification Engineer
Mountain View or Redmond or Hillsboro or Austin or Raleigh
$143k-$275k/yr HybridFull Time
3+ YOERequires a degree in electrical engineering, computer engineering, computer science, or related field and 3–8+ years of technical engineering experience depending on degree; verification, UVM, RTL, simulation, scripting, and security screening required.
Universal Verification Methodology (UVM), C, Zsh, Bash, Python, Perl, Verilog, Microsoft Azure, AXI, AMBA
2mo
Save
Mark Applied
Hide
Principle Engineer
Bangalore or Portland or India or United Kingdom or Canada or United States or Australia or New Zealand or Asia
HybridFull Time
15+ YOEGraduate/Post‑graduate in Electrical Engineering, ~15+ years designing protection & control systems for 132kV+ substations, hands‑on protection design experience, IET membership/Chartered Engineer track, strong English and client-facing skills.
Microsoft Office, AutoCAD 2D, Trimble (Amtech), ETAP, PSCAD
2mo
Save
Mark Applied
Hide
Principal Systems Engineer
Milpitas or Hillsboro
$160k-$240k/yr OnsiteFull Time
10+ YOEMaster's in engineering, 10+ years systems design/integration experience in semiconductor equipment or precision instrumentation; multidisciplinary systems expertise; technical leadership and stakeholder management; MATLAB/Simulink familiarity preferred.
MATLAB/Simulink
1mo
Save
Mark Applied
Hide
Sr Principal/ Principal RF Engineer
San Jose or Hillsboro
$143k-$286k/yr OnsiteFull Time
8+ YOEHands-on RF/mixed-signal design leader with extensive CMOS RF experience, production track record for wireless standards, and expertise in modeling, simulation, and lab characterization.
Cadence Spectre/SpectreRF, MATLAB, EMX, AMS, Python, SKILL, C
1w
Save
Mark Applied
Hide
Principal Supplier Performance Engineer
Cranberry Township or Ingleside or Alma or Vancouver
$103k-$129k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering, 5+ years in engineering or manufacturing, regulated-industry experience, manufacturing-process knowledge, Cpk analysis, quality plans, PFMEAs, and ASME drawing proficiency.
Cpk, PFMEAs, ASME
1mo
Save
Mark Applied
Hide
Senior/Principal Thermal Engineer
Beaverton, Oregon, United States
$180k-$210k/yr HybridFull Time
5+ YOEBachelor’s or master’s degree in mechanical or aerospace engineering, 5+ years of thermal analysis experience, thermal modeling proficiency, spacecraft or aerospace experience preferred, and thermal testing expertise.
Ansys Thermal Desktop
2mo
Save
Mark Applied
Hide
Substation Principal Engineer - Remote
Lake Oswego, Oregon, United States
RemoteFull Time
12+ YOEBachelor's in electrical engineering, 12+ years electric power delivery experience, 10+ years power transformer experience (15kV–500kV+), IEEE/ANSI knowledge, leadership, technical writing, Microsoft Office proficiency, occasional travel, US work authorization required.
Microsoft Office
2w
Save
Mark Applied
Hide
88-50101950 Principal Validation Engineer
Hillsboro, Oregon, United States
$163k-$222k/yr OnsiteFull Time
8+ YOEMaster's in Pharmaceutical or Chemical Engineering with 8+ years (or Bachelor's with 10+ years) as a validation engineer; sterilization and aseptic manufacturing experience; technical leadership and RCA skills.
Trackwise, Veeva, ValGenesis
1mo
Save
Mark Applied
Hide
Principal Geotechnical Engineer/Division Manager
Portland, Oregon, United States
$160k-$200k/yr OnsiteFull Time
10+ YOE10+ MgmtPE license required; B.S. or M.S. in Civil/Geotechnical Engineering; 10+ years engineering/project management experience, 5+ years in CMT; leadership, client management, site visit ability, and proficiency with geotechnical design software.
1mo
Save
Mark Applied
Hide
MOCVD Engineer, Senior or Principal
Vancouver, Washington, United States
$120k-$160k/yr OnsiteFull Time
5+ YOE5+ years MOCVD development or manufacturing experience with GaAs and InP on Aixtron tools; MS or PhD in engineering/physics/materials science/chemistry (PhD preferred); strong materials characterization and leadership skills; US Person required.
Aixtron MOCVD, SIMS, EDX, PL, ECV, XRD
1mo
Save
Mark Applied
Hide
Principal Polymer Engineer - CMP Pads
Aurora or Hillsboro
$140k-$187k/yr OnsiteFull Time
5+ YOEPh.D.+5 yrs or M.S.+8 yrs in polymer science/chemical engineering/materials; deep polymer structure–property–processing knowledge; experience with polymer processing, characterization (DMA, DSC, TGA, FTIR, rheology), DOE and statistical analysis; polyurethane experience preferred.
Design of Experiments (DOE), DMA, DSC, TGA, FTIR, rheology, microscopy, mechanical testing
2mo
Save
Mark Applied
Hide
Principal, Air Quality
Seattle or Portland
$165k-$190k/yr HybridFull Time
15+ YOEB.S./M.S./Ph.D. in engineering or environmental sciences; 15+ years air quality consulting experience; proven business development, project and client management, regulatory expertise, and staff mentoring.
2mo
Save
Mark Applied
Hide
Principal Logic Design Engineer
Hillsboro, Oregon, United States
$127k-$237k/yr HybridFull Time
8+ YOE8–10+ years logic design (ASIC/FPGA) experience, strong SystemVerilog/Verilog RTL expertise, Questa/Incisive/VCS simulator experience, Python/Perl/Tcl scripting, strong communication and project skills; BS EE required (MSEE preferred).
SystemVerilog, Verilog, Questa, Incisive, VCS, Python, Perl, Tcl, UVM, AMBA AXI, CHI, HBM, LPDDR
Explore Jobs