102 research engineer jobs at 60 companies in Temecula, CA

PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
1mo
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Research Engineer | Titleist
Carlsbad, California, United States
$90k-$112k/yr OnsiteFull Time
Acushnet
AcushnetNYSE: GOLF: Designs and manufactures high-performance golf products and apparel.
3+ YOEBachelor's in Engineering, 3+ years experience, FEA (HyperMesh, LS-DYNA) and MATLAB/Python experience, hands-on lab and data acquisition experience; golf industry knowledge preferred.
Finite Element Analysis (FEA), HyperMesh, LS-DYNA, MATLAB, Python
1mo
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Research Engineer (Mechatronics)
Carlsbad, California, United States
$110k-$122k/yr OnsiteFull Time
TaylorMade Golf
TaylorMade Golf: Designs and manufactures high-performance golf equipment and apparel.
3+ YOEExpertise in mechatronics, sensor integration, embedded firmware (C/C++), Python/MATLAB, IoT/wireless protocols, PCB/wiring, CAD, and hands-on prototyping; B.S./M.S./Ph.D. in related field with 3+–5+ years experience depending on degree.
Arduino, Raspberry Pi, STM32, C, C++, Python, MATLAB, OpenCV, CREO, BLE, Wi-Fi, Zigbee, LoRa, MQTT, oscilloscope, multimeter, signal generator, data acquisition systems
1mo
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Senior Clinical Research Engineer
Irvine, California, United States
$130k-$207k/yr OnsiteFull Time
BD
BDNYSE: BDX: Manufactures medical devices, surgical instruments, and pharmacy automation systems.
5+ YOEBachelor's in biomedical/clinical/bioengineering, 5+ years clinical research or medical device experience, experience designing and analyzing clinical studies, knowledge of FDA/EU MDR and GCP, strong communication and problem-solving skills; travel 10-20%.
5d
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Research and Development Engineer
Carlsbad, California, United States
$32-$50/hr OnsiteFull Time
Merck
MerckXETRA: MRK: A science and technology providing healthcare, life science, and electronics solutions.
2+ YOEBachelor's in science/engineering with 2+ years (or Associate with 5+ years); hands‑on lab and vacuum deposition experience; experiment design, metrology analysis, equipment maintenance, and safety compliance.
ALD
1mo
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Principal Research & Development (R&D) Engineer
Los Angeles or Irvine or Illinois or United States
$180k-$250k/yr HybridFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
10+ YOE5+ MgmtMS or PhD in electrical/computer engineering; 10+ years wireless systems; 5+ years technical leadership; U.S. citizenship; background check/drug test.
C/C++, MATLAB, Python
2mo
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Sr Research Engineer - Polymer Materials (Fontana, CA, US, 92337)
Fontana, California, United States
$120k-$135k/yr OnsiteFull Time
James Hardie
James HardieNYSE: JHX: Manufacturer of fiber cement siding and exterior building products.
0+ YOEPhD in polymer science/engineering or MS with 3–10 years of experience; PVC expertise; AI-assisted material characterization; travel ~35%; strong communication.
PVC, extrusion, formulation development, DSC, TGA, DMA, rheometer
1mo
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Engineering Research Assistant
Orange or Santa Ana
$18/hr OnsiteMultiple Commitments Available
Chapman University
Chapman University: A private university offering undergraduate and graduate degree programs.
Conduct background research and field measurements, summarize research data, strong communication skills, ability to take direction and work on a team; familiarity with database management and programming desired.
2mo
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Biomechanical Research and Testing Engineer II
Carlsbad, California, United States
$95k-$105k/yr OnsiteFull Time
Alphatec Spine
Alphatec SpineNASDAQ: ATEC: Designs and manufactures surgical implants and instruments for spine surgery.
2+ YOEProven cadaveric spine testing, test system design, programming/data analysis (MATLAB, Python, Excel), LabVIEW automation, motion capture, servo-hydraulic testing (Instron/MTS), solid mechanics, regulatory understanding, literature reviews, technical writing, SolidWorks, fast-paced collaboration.
MATLAB, Python, Excel, LabVIEW, SolidWorks, Data Acquisition, Instron, MTS
2mo
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Senior Engineer I, Research and Development
Irvine, California, United States
$101k/yr OnsiteFull Time
JenaValve Technology
JenaValve Technology: Developing transcatheter heart valve systems for aortic disease treatment.
3+ YOEBachelor’s degree in Mechanical or Biomedical Engineering; 3–5+ years in R&D; knowledge of product development and medical device QMS; cross-functional collaboration; strong documentation; hands-on initiative.
1mo
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Senior Engineer, Research and Development
Rancho Cucamonga, California, United States
$98k-$111k/yr OnsiteFull Time
New World Medical
New World Medical: Develops and manufactures surgical devices for glaucoma treatment.
3+ YOE3+ years in medical device design; CAD (SolidWorks); ISO/FDA regulations knowledge; CAD drafting; MS Office proficiency.
SolidWorks, Microsoft Office
6d
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Applied Research and Development Technologist
Costa Mesa, California, United States
OnsiteFull Time
Carollo Engineers
Carollo Engineers: Water engineering and environmental consulting services provider.
2+ YOEMaster's in Environmental Engineering (PhD preferred),2+ years water-related R&D experience, applied research and pilot testing, project management for R&D, strong analysis, statistics, and communication skills.
6d
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Applied Research and Development Technologist
Costa Mesa, California, United States
OnsiteFull Time
Carollo Engineers
Carollo Engineers: Environmental engineering firm specializing in water and wastewater infrastructure.
2+ YOEMaster's in environmental engineering (PhD preferred), 2+ years water-related research, experience with pilot/bench testing and managing R&D projects, knowledge of reuse/drinking/wastewater systems, strong communication and analytical skills.
4d
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Research Associate I, Analytical Development
Torrey Pines, California, United States
$71k-$78k/yr OnsiteFull Time
ImmunityBio
ImmunityBioNASDAQ: IBRX: Develops next-generation immunotherapies for cancer and infectious diseases.
1+ YOEBachelor's in biological sciences or biomedical engineering with 1+ years lab experience (or Master's), mammalian cell culture and assay experience, data analysis skills, and proficiency with Microsoft Office and JMP.
Microsoft Excel, JMP, Microsoft Word, Microsoft PowerPoint
1w
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Field Bulletin Engineer
Poway, California, United States
$69k-$116k/yr HybridFull Time
General Atomics Aeronautical Systems
General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.
2+ YOEBachelor's or Master's in engineering (or equivalent experience), 2+ years engineering experience preferred, strong technical writing, database research, Microsoft Office and SharePoint familiarity, ability to obtain DoD clearance.
Microsoft Office, SharePoint, WindChill, REMIS, SAP, COLTS
1w
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Field Bulletin Engineer
Poway, California, United States
$69k-$116k/yr HybridFull Time
General Atomics Aeronautical Systems
General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.
2+ YOEBachelors in engineering or equivalent experience, 2+ years engineering experience, strong technical writing, database research skills, Microsoft Office/SharePoint familiarity, ability to obtain DoD Secret clearance, and ability to work independently.
Microsoft Office, SharePoint, WindChill, REMIS, SAP, COLTS
2mo
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Principal Research Scientist - Modeling and Simulation
Irvine, California, United States
$121k-$230k/yr OnsiteFull Time
AbbVie
AbbVieNYSE: ABBV: Develops and sells innovative pharmaceutical and biopharmaceutical medicines.
6+ YOEPharmaceutical sciences/quantitative pharmacology/engineering with extensive PK/PD modeling expertise; strong programming in SAS/R; PBPK and population PK/PD knowledge; collaboration in cross-functional teams.
SAS, R, S+, Phoenix WNL, GastroPlus, SimCyp, Berkeley Madonna, ADAPT
3mo
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Research Associate, Analytical Development
Tustin, California, United States
$34-$39/hr OnsiteFull Time
Avid Bioservices
Avid Bioservices: Contract development and manufacturing organization for mammalian-derived biopharmaceutical products.
2+ YOEBachelor's in Biological or Physical Sciences; 2+ years; experience with analytical method development using bioanalytical techniques; proficiency in ELISA, Cell-Based Assays, HPLC, CE, icIEF, PCR, SDS-PAGE.
ELISA, HPLC, CE, icIEF, PCR, SDS-PAGE
2mo
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Process Engineer (Rialto, CA, US, 92376)
Rialto, California, United States
$92k-$136k/yr OnsiteFull Time
syncreon
syncreon: Provides specialized warehouse management and supply chain logistics services.
Bachelor’s or Master’s in Industrial Engineering, Supply Chain, or Operations Research; logistics/warehousing experience; strong analytics; MS Office; WMS/TMS/SCM experience; Lean/continuous improvement.
Microsoft Excel, Microsoft Access, Microsoft Word, Microsoft Visio, Project Management Software, WMS, TMS, OMS, SCM
3w
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Postdoctoral Research Fellow, Computer Science, AI/ML, Computer Graphics, VR/AR/XR, 2026-2027 Academic Year
Orange, California, United States
$71k-$75k/yr OnsiteFull Time, Temporary
Chapman University
Chapman University: Private research university providing undergraduate and graduate degree programs.
Doctorate in CS/engineering/data science (awarded within last 5 years), strong research in ML/deep learning/generative AI, programming and writing skills, publication record, ability to work collaboratively, and current US work authorization.
3d
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Electrical Engineer in Training I
Irvine, California, United States
$75k-$95k/yr HybridFull Time
EwingCole
EwingCole: Multidisciplinary architecture, engineering, and interior design firm.
0+ YOEBachelor's in electrical or architectural engineering, E.I.T. or eligible, 0–3 years experience, AutoCAD/Revit and Microsoft Office proficiency, construction administration and code research skills.
AutoCAD, Revit, Microsoft Office