2,639 r jobs at 628 companies in Los Angeles, CA
1w
Save
Mark Applied
Hide
R&D Specialist
Gardena, California, United States
$67k-$72k/yr HybridFull Time
2+ YOEBachelor’s degree or equivalent education and experience; 2+ years in food-industry R&D or related work. Requires product development, analysis, communication, mathematical, reasoning, and Microsoft Office skills.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Teams, Microsoft Outlook, ERP System
2w
Save
Mark Applied
Hide
Lead R&D Engineer
Torrance or Phoenix or Tempe
$163k-$204k/yr HybridFull Time
8+ YOEBachelor's in engineering,8+ years R&D experience,US Person required,strong project engineering,technical leadership,and familiarity with heat transfer and environmental control systems.
3w
Save
Mark Applied
Hide
R&D Formulator (57477)
City of Industry, California, United States
$80k-$100k/yr OnsiteFull Time
3+ YOEBachelor's in food science/biology/chemistry/pharmacy or related, 3+ years manufacturing/R&D experience, knowledge of cGMP/SOPs, ability to develop formulations and support commercialization.
1mo
Save
Mark Applied
Hide
R & D Manager (85690)
El Monte, California, United States
$162k-$195k/yr OnsiteFull Time
10+ YOEBachelor's in chemistry/chemical engineering/polymer science required; 10+ years R&D manufacturing experience; supervisory experience; ability to lift 50 lbs; ITAR/EAR U.S. person status may be required.
1mo
Save
Mark Applied
Hide
R & D Manager (85690)
El Monte, California, United States
$162k-$195k/yr OnsiteFull Time
10+ YOEBachelor's in chemistry/chemical engineering/polymer science required; 10+ years R&D manufacturing experience; supervisory experience; ability to lift 50 lbs; ITAR U.S. person required; DOD Secret clearance may be required.
1mo
Save
Mark Applied
Hide
Culinary R&D Associate
Los Angeles, California, United States
$70k-$110k/yr OnsiteFull Time
4+ YOEAt least 4 years in recipe development/culinary R&D (2 years culinary experience), strong systems thinking, fast iterative recipe development, documentation and production-scale validation skills.
1mo
Save
Mark Applied
Hide
Culinary R&D Associate
Los Angeles, California, United States
$70k-$110k/yr OnsiteFull Time
4+ YOEMinimum ~4 years recipe development/culinary R&D experience (2 years culinary experience noted), strong systems thinking, fast iterative recipe development, documentation skills, and cross-functional collaboration.
3w
Save
Mark Applied
Hide
Head of R&D
Marina del Rey, California, United States
$190k-$210k/yr HybridFull Time
10+ YOE10+ years R&D leadership in personal care or consumer products, hands-on formulation experience, scaling with co-manufacturers, team leadership, strong communication, bachelor's degree in chemistry/chemical engineering required; willingness to work hybrid in Los Angeles.
6d
Save
Mark Applied
Hide
HVAC&R Technician
Ventura County or Moorpark or Camarillo or Oxnard or Ventura
$71k-$97k/yr OnsiteFull Time, Temporary
2+ YOEHVAC&R apprenticeship or high school equivalent plus 2–7 years of commercial HVAC&R experience, including building automation systems. Requires California driver's license, EPA refrigerant certification, and asbestos medical exam.
HVAC&R, Building Automation System (BAS), direct digital control (DDC), Automated Logic, Carrier, Trane, York, BACnet
1mo
Save
Mark Applied
Hide
R&D Chef
Lake Forest, California, United States
$89k-$110k/yr OnsiteFull Time
2+ YOE2+ years R&D/chef experience, culinary creativity with American/Mexican/Latin knowledge, food costing, yield analysis, product testing, training, and documentation skills.
Microsoft Excel, Microsoft Word, Power Point
2mo
Save
Mark Applied
Hide
Senior R&D Engineer
Camarillo, California, United States
$120k-$130k/yr OnsiteFull Time
7+ YOEBachelor's in engineering required (Master's preferred). 7+ years biotech/pharma manufacturing experience, 4+ years Single-Use Technology design, CAD (2D/3D), design controls, FMEA, prototyping/3D printing, validation, ISO 13485/ASME BPE knowledge.
CAD, Microsoft Office, FMEA, 3D printing
1mo
Save
Mark Applied
Hide
Copy Of Senior R&D Engineer - Medical Device #8994
Marlborough or Irvine
OnsiteFull Time, Contract
5+ YOEBachelor's in engineering (or equivalent experience), 5+ years R&D experience in medical device electromechanical products, strong quality and regulatory knowledge (FDA/ISO), proficiency with quality tools (SPC, DOE, FMEA, CAPA).
SPC, DOE, ANOVA, GR&R, FMEA, CAPA, IQ, OQ, PQ
4w
Save
Mark Applied
Hide
R&R Technician with Bumper to Bumper Experience - Chevrolet Valencia
Valencia, California, United States
$28-$70/hr OnsiteFull Time
2+ YOEHigh school diploma or equivalent, 2+ years as an automotive technician, automotive technical training, valid driver’s license and safe driving record, attention to detail and organization.
2w
Save
Mark Applied
Hide
Commercial HVAC/R Technician
Los Angeles, California, United States
$30-$34/hr FieldFull Time
5+ YOERequires 5+ years of commercial HVAC/R experience, troubleshooting skills, valid driver's license, local site travel, and rooftop, ventilation, or refrigeration experience. EPA Universal certification preferred.
Building Management Systems (BMS), WIC/R, RTUs, DOAS systems
2mo
Save
Mark Applied
Hide
R&D Scientist, Immunoassay Development
Irvine, California, United States
$80k-$100k/yr OnsiteFull Time
3+ YOEM.S. or Ph.D. in a relevant scientific discipline, 3+ years industry or advanced research experience developing immunoassays, hands-on experience with ELISA/bead-based/FRET/CLIA/lateral flow, DOE and statistical analysis, design control/regulatory familiarity, strong communication.
2w
Save
Mark Applied
Hide
R&D Engineer, Signal Integrity
Calabasas, California, United States
$150k-$250k/yr RemoteFull Time
7+ YOEBS/MS in Electrical Engineering, 7+ years experience in hardware/IC package design or high-frequency modeling, expertise in signal integrity, PCB and substrate technologies, and strong communication skills.
ANSYS HFSS, 3D-Layout, Polar Instruments, Allegro
1mo
Save
Mark Applied
Hide
A&R (UK)
London or New York City or Los Angeles or Miami
HybridFull Time
4+ YOE4+ years artist-facing experience at a label/management or music company, Bachelor’s degree in music/media, strong negotiation, organization, communication, and deal-closing skills; ability to source leads and attend industry events.
2mo
Save
Mark Applied
Hide
R&D Engineer 4, Signal Integrity
Calabasas, California, United States
$124k-$207k/yr OnsiteFull Time
7+ YOEBS or MS in Electrical Engineering; 7+ years hardware/RF design; HFSS, 3D-Layout, Polar; Allegro; PCB materials; strong SI and high-frequency design.
HFSS, 3D-Layout, Polar Instruments, Allegro, PCB design tools
1mo
Save
Mark Applied
Hide
TikTok R&D Engineer (Open Platform)
Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
$156k-$317k/yr OnsiteFull Time
1+ YOE1+ years software development, distributed systems design and implementation, AI-agent and LLM experience, strong ownership and product/business understanding, EMR not required.
Cursor, Claude, Codex, Devin, Anthropic, OpenAI, GLM, Doubao
3mo
Save
Mark Applied
Hide
Manager R&D PMO
Irvine, California, United States
$117k-$201k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years in regulated project/program management; BS in Engineering/Science; PMP or equivalent preferred; experience in R&D NPD and cross-functional leadership; travel up to 10%.
Project Management Software, PMO, GNPP, Design Controls
Explore Jobs
Expand Your Job Search
Top Cities Near Los Angeles for R
- R jobs in Long Beach, CA
- R jobs in Anaheim, CA
- R jobs in Santa Ana, CA
- R jobs in Riverside, CA
- R jobs in Irvine, CA
- R jobs in Fontana, CA
- R jobs in Huntington Beach, CA
- R jobs in Glendale, CA
- R jobs in Santa Clarita, CA
- R jobs in Garden Grove, CA
- R jobs in Rancho Cucamonga, CA
- R jobs in Ontario, CA
- R jobs in Corona, CA
- R jobs in Lancaster, CA
- R jobs in Palmdale, CA
- R jobs in Pomona, CA
- R jobs in Torrance, CA
- R jobs in Pasadena, CA
- R jobs in Orange, CA
- R jobs in Fullerton, CA