35 packaging developer jobs at 23 companies in Stockton, CA
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Packaging Engineer
San Ramon, California, United States
$84k-$105k/yrHybridFull Time
Rodan + Fields: Develops and sells dermatology-inspired skincare and haircare products.
3+ YOEBachelor's in package or related engineering, 3+ years package development experience, strong technical drawing review, project management, analytical, leadership, and communication skills.
ASR Group: Global refiner and marketer of cane sugar products.
3+ YOE3+ years manufacturing experience, BS/BA in engineering, strong mechanical knowledge, understanding of control systems, ability to troubleshoot packaging equipment, Allen Bradley PLC/Wonderware experience a plus.
NextrackerNASDAQ: NXT: Designs and manufactures solar tracking systems for utility-scale power plants.
8+ YOEBachelor's in Packaging/Mechanical/Industrial Engineering or related; 8–12+ years in industrial packaging; experience with returnable packaging, data analysis, CAD; Power BI proficiency; cross-functional collaboration; travel willingness.
PsiQuantum: Builds fault-tolerant quantum computers using silicon photonics technology.
1+ YOEBachelor's degree in engineering/physics/materials, 1+ years semiconductor/packaging or photonics experience, hands-on optical alignment and fiber optics knowledge, data analysis (Excel/JMP/MATLAB/Python), SPC/DOE familiarity, strong problem-solving and collaboration skills.
Orca Bio: High-precision cell therapies for blood cancers and autoimmune diseases.
2+ YOEBSc in life sciences or engineering, 2+ years biopharma manufacturing experience, knowledge of cGMP, cold chain and packaging operations, lean manufacturing background, strong communication and problem-solving.
R&D Packaging Scientist 1 (Recent Grad Starting in 2026)
Pleasanton, California, United States
HybridFull Time
CloroxNew York Stock Exchange: CLX: Manufactures and markets consumer cleaning and wellness products.
Recent graduate (Dec 2025–Aug 2026) with a 3.0+ GPA in packaging, materials, or mechanical engineering; knowledge of ASTM testing; experience with ArtiosCAD and TOPS; able to work in a lab and prototype samples.
Golden West Packaging Group: Manufactures custom corrugated boxes, folding cartons, and retail displays.
3+ YOE3+ years structural packaging design experience; proficiency with ArtiosCAD, Adobe Illustrator, and Esko Studio; bachelor\u0002s degree preferred; ability to develop prototypes and evaluate manufacturability.
ArtiosCAD, Adobe Illustrator, Esko Studio, Kongsberg
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
2+ YOEB.S. in engineering with 2-5 years of experience; GMP exposure; labeling/packaging equipment knowledge; PLC/HMI programming and design software useful; must be legally authorized to work in the U.S. without sponsorship.
Amphenol Advanced SensorsNYSE: APH: Designs and manufactures advanced sensing and measurement technologies.
3+ YOEBS in Materials/Electrical/Mechanical Engineering; 3+ years in semiconductor or sensor packaging/process development; 2+ years hands-on packaging/assembly; experience with die attach, wire bonding, flip-chip, molding/encapsulation, soldering, failure analysis; strong DOE and statistical skills; experience documenting processes and PPAP/APQP for aut...
CoherentNYSE: COHR: Manufactures lasers, engineered materials, and optical networking components.
5+ YOEMaster's degree in a relevant technical field, 5+ years engineering development experience (semiconductor lasers/optoelectronic devices preferred), hands-on chip packaging experience desired, strong data analysis/statistics and thermal modeling skills, leadership and communication skills, willingness to travel.
Inertia: Building laser systems and fuel targets for commercial fusion power.
7+ YOEB.S. with 10+ years or M.S. with 7+ years; experience in QCW diode packaging; high-volume manufacturing; production quality control; process optimization; semiconductor back-end packaging is a plus.
Silgan HoldingsNYSE: SLGN: Manufactures metal and plastic packaging for consumer goods.
Bachelor's in materials/engineering/chemistry/food packaging; experience with coatings, sealants, manufacturing support, material trials, testing, and supplier collaboration; strong problem-solving and communication skills.
ISE LabsNYSE: ASX: Provides semiconductor test and engineering services to manufacturers.
0+ YOEBachelor's in engineering, 0–3+ years experience in packaging/assembly or product engineering, experience with KLA ICOS preferred, Python/C/C++/Java and MS Office skills, ability to lift up to 50 lbs.
KLA ICOS, Microsoft Excel, Microsoft Project, Microsoft Word, Microsoft Outlook, Python, C/C++, Java, Unix, Linux, Windows, DVM, Oscilloscope, Soldering
Koch Inc.: Operates global manufacturing, refining, and industrial technology businesses.
10+ YOEMS in materials/mechanical/physics/optics, 10+ years R&D experience with solder/epoxy processes for optoelectronic packages; hands-on DOE/DFM and statistical tools (Minitab or JMP); experience with NPI and reliability testing.
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Requires Professional Engineer license, eligibility for state appointment, SOQ and completed application package per class specification; must meet minimum qualifications.
Graphcore: Produces specialized processors for artificial intelligence workloads.
Experience building CI/CD and automation for build,test,package and release workflows; strong Python/Bash and Linux skills; CI/CD platform experience; Git expertise; clear communication.
MKS InstrumentsNASDAQ: MKSI: Supplies process control instruments and chemicals for semiconductor manufacturing.
10+ YOEBachelor's in engineering,10+ years business development experience in semiconductor/advanced packaging/PCB, strong OEM/supply-chain contacts, project management, technical documentation, and travel willingness.