53 testing engineer jobs at 29 companies in Buellton, CA

4d
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Power Electronics Testing Engineer
Goleta, California, United States
$100k-$120k/yr OnsiteFull Time
Renesas Electronics
Renesas ElectronicsTokyo Stock Exchange: 6723: Designs and manufactures semiconductors for automotive and industrial systems.
5+ YOE5+ years reliability testing experience in power electronics, degree in electrical engineering or power electronics, strong semiconductor physics knowledge, hardware debugging, statistical modeling using Python/R/ReliaSoft.
Python, R, ReliaSoft
3w
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Test Engineer
Goleta, California, United States
$125k-$225k/yr OnsiteFull Time
Toyon Research
Toyon Research: Develops advanced technology and analysis for national defense systems.
7+ YOEU.S. citizenship and ability to qualify for DoD clearance; Bachelor's (or advanced) in Mechanical Engineering; 7+ years aerospace test experience with thermal/structural instrumentation; strong interpersonal and independent off-site decision skills.
3mo
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Hardware Test Infrastructure Engineer
Santa Barbara, California, United States
$140k-$170k/yr OnsiteFull Time
Umbra
Umbra: Operates high-resolution synthetic aperture radar imaging satellites.
3+ YOEBachelor's in electrical/mechanical/computer engineering; 3-5+ years hardware test experience; server/test hardware setup; third-party test systems integration; strong power/network knowledge; documentation; troubleshooting.
Servers, Test equipment, Thermal chambers, Vacuum chambers, Power supplies, Documentation tools, Networking hardware, PCB schematics, system diagrams
1mo
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MLOps Engineer
Goleta or United States
$140k-$175k/yr HybridFull Time
Roper Technologies
Roper TechnologiesNASDAQ: ROP: Provides niche vertical software and technology-enabled solutions.
5+ YOE5+ years production Python engineering; strong OOP; testing discipline; async/parallel optimization; production Python services; FastAPI/Flask; on-prem deployment
Python, FastAPI, Flask, asyncio, multiprocessing, threading, Ray, Dask, CI/CD, Prometheus, Grafana, MLflow, Kubernetes, on-prem, Git, Docker
2mo
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Integrity Engineer
Goleta or Santa Maria
$150k-$200k/yr OnsiteFull Time
Sable Offshore Corp
Sable Offshore CorpNYSE: SOC: Independent upstream energy focused on offshore oil production.
3+ YOEBachelors in engineering and 3+ years integrity experience; ILI and cathodic protection knowledge; risk-based inspection, pressure testing, and regulatory compliance experience; strong communication and project management.
3mo
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Launch Engineer, Operations
Colorado or California or Texas or Florida or Virginia or Lompoc or Wallops Island or Cape Canaveral or Sweden
FieldFull Time
Firefly Aerospace
Firefly AerospaceNASDAQ: FLY: Provides end-to-end space transportation and lunar landing services.
5+ YOEBachelor's in engineering,5+ years in test/launch or high-consequence operations, on-console experience, automation/procedure development, proficiency with Python or MATLAB, comfortable with field testing and hazardous materials.
Python, MATLAB, Confluence, Jira, SVN, Bitbucket, Git, SCADA
1mo
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Project Engineer, Staff
Goleta, California, United States
$145k-$180k/yr OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
8+ YOEB.S. in aerospace or mechanical engineering; 8+ years in designing, developing, testing production hardware; systems-level engineering leadership; CAD/PDM; GD&T; travel 10-15%
CAD, PDM Pro, SolidWorks, SolidWorks Simulation, Thermal Desktop, NASTRAN, ANSYS, Microsoft Office 365, SharePoint, Teams, Microsoft Project, Lean Six Sigma
1mo
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Research Engineer
Santa Barbara, California, United States
$60k-$115k/yr OnsiteFull Time
Itron
ItronNASDAQ: ITRI: Sells products and services for energy and water management.
Bachelor’s in Electrical Engineering or related field; strong power systems knowledge; programming/scripting in MATLAB, C/C++, C#, Python; lab/test equipment experience; on-site in Santa Barbara, CA; strong communication and problem-solving.
MATLAB, C/C++, C#, Python, Oscilloscopes, Power analyzers, DAQ systems, Multimeters
4w
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Principal Mechanical Engineer
Goleta, California, United States
$118k-$225k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
8+ YOEU.S. citizen with active DoD Secret clearance; STEM degree with 8+ years (or advanced degree +5); experience in electronics packaging, GD&T/ASME drawing standards, 3D CAD (Creo/Pro/Engineer), and environmental qualification testing.
Creo, Pro/Engineer, GD&T, ASME
1mo
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Sr. Global Optics Process Engineer
Goleta, California, United States
$210k-$280k/yr OnsiteFull Time
Compal
CompalTaiwan Stock Exchange: 2324: Manufacturer of computers, smart devices, and automotive electronics.
20+ YOE20+ years in test engineering and optics for ADAS cameras, BS/MS in EE/Physics/Systems Engineering required, experience developing high-volume optical test, calibration, and alignment systems, strong communication and global teamwork skills.
1mo
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Mechanical Design Engineer
Goleta, California, United States
$114k-$151k/yr OnsiteFull Time
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
BS/MS in Mechanical Engineering or relevant experience; strong SolidWorks and PDM experience; hands-on hardware assembly and testing; DFM knowledge; experience with FEA, GD&T, and creating BOMs and technical documentation.
SolidWorks, PDM
1w
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Launch Engineer, Spacecraft Integration (Payloads)
Vandenberg, California, United States
$100k-$140k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in engineering, 1+ year working with multi-disciplinary system assemblies, ability to pass base background checks and obtain security clearance, strong communication and test-procedure skills.
2h
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Operating Engineer
Arroyo Grande, California, United States
OnsiteFull Time
CommonSpirit Health
CommonSpirit Health: Large non-profit healthcare system providing hospital and medical services.
0+ YOEJourneyman-level trade knowledge across multiple building systems; able to perform equipment monitoring, testing, rounds, and minor repairs in a hospital energy plant.
5d
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Electro-Optical System Engineer
Santa Barbara, California, United States
$120k-$150k/yr OnsiteFull Time
HEICO
HEICONYSE: HEI: Manufactures specialty electronic components and niche aircraft parts.
5+ YOEBS/BA in physics or engineering, minimum 5 years' electro-optics or related experience, US citizen/PR/asylee required, ability to pass background/ITAR/EAR checks and drug screen, troubleshooting, test plan and calibration experience.
Microsoft Windows, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, C, C++, C#, python, Zemax, multimeters, oscilloscopes, microscopes, cameras, FPGAs
2w
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Senior Systems Engineer
Santa Maria, California, United States
OnsiteFull Time
Aurex
Aurex: Aerospace and defense providing mission-critical systems and technologies.
5+ YOEBachelor's in EE/CE,5+ years electronic hardware design experience,analog/digital/mixed-signal design,SPICE and MATLAB proficiency,Altium Designer or Microchip Studio experience,hardware test with oscilloscopes/logic/spectrum analyzers,EMI/EMC knowledge.
SPICE, MATLAB, Altium Designer, Microchip Studio, C, C++, Python, oscilloscopes, logic analyzers, spectrum analyzers, TDM
3w
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Propulsion and Fluids Systems Engineer
Lompoc, California, United States
$140k-$180k/yr OnsiteFull Time
Cimarron
Cimarron: Provider of specialized engineering and technical services for aerospace.
4+ YOEU.S. citizen or permanent resident; 4+ years hands-on fluids/pneumatics experience; B.S. in mechanical/aerospace engineering; leadership in operations, testing, troubleshooting, procedure writing; ability to work off-hours and obtain security clearance.
ANSYS, FEMAP, Siemens NX Nastran, Confluence, Jira, SVN, Bitbucket, FMEA, FMECA, FHA, HAZOP
2mo
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Circuit Design Engineer (ROIC)
Goleta or Grand Prairie or Orlando
$97k-$171k/yr HybridFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Bachelor's in related discipline (or equivalent), experience with Cadence Virtuoso and CMOS IC/top-level IC design and tapeout, lab testing and debugging, ability to obtain a Secret clearance and U.S. citizenship required.
Cadence Virtuoso, Mentor, Git, Cliosoft, Linux C-Shell
2mo
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Test Automation Engineer IV (Goleta, CA, US, 93117)
Goleta, California, United States
OnsiteFull Time
KARL STORZ
KARL STORZ: Developer and manufacturer of endoscopic medical equipment.
8+ YOEBachelor's degree in engineering; 8+ years test engineering; 5+ years test automation; proficient in Python/Java/C#; experience with Selenium/Robot Framework; Git; regulated medical devices.
Python, Java, C#, Selenium, Robot Framework, Git, Jenkins, GitLab CI, Polarion, Windchill
1mo
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Full Stack Engineer, Foundation
United States or Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago
$146k-$235k/yr RemoteFull Time
LaunchDarkly
LaunchDarkly: Provides a feature management platform for software development teams.
5+ YOE5+ years full-stack engineering; strong TypeScript and React; experience with Go or Node; shipped AI/agent features and MCP/LLM tooling; instrumentation, funnel analysis, A/B testing, and on-call support experience.
TypeScript, React, Go, Node, MCP servers, LLM, IDE, LaunchDarkly
1mo
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Sr. Software Engineer - Accounting
Santa Barbara or San Diego or Dallas or Atlanta or Chicago or Washington or San Francisco or Denver
$138k-$173k/yr RemoteFull Time
AppFolio
AppFolioNASDAQ: APPF: Provides cloud-based property and investment management software.
5+ YOE5+ years building service-based/SaaS applications, deep full-stack experience (backend + frontend), strong automated testing and Agile experience, mentoring ability, and experience with modern languages and frameworks.
Ruby on Rails, TypeScript, GraphQL, React, AWS, PySpark, Apache Airflow, AWS Glue, Hadoop, Ruby, Java, Python, Scrum, Kanban