28 packaging design engineer jobs at 21 companies in Princeton, NJ

3mo
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Packaging Engineer
Barrington, New Jersey, United States
OnsiteFull Time
United States Applied Optics
United States Applied Optics: Private California manufacturer of precision optical components and assemblies for medical, semiconductor, life-science, and defense customers.
5+ YOEPackaging design with CAD, 5 years experience, BS in Packaging Engineering; US citizenship or permanent residence; travel.
Solidworks, CAD
1mo
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Innovation Engineer - Packaging
Piscataway, New Jersey, United States
$97k-$130k/yr HybridFull Time
Colgate-Palmolive
Colgate-PalmoliveNYSE: CL: Global consumer products specializing in household and personal care.
4+ YOEBachelor's in packaging/industrial design/engineering or related, 4+ years packaging development experience, proven work with diverse materials/technologies, strong communication and cross-functional collaboration.
2w
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In-house Packaging Developer
Morris Plains or New York City
$70k-$90k/yr HybridFull Time
Coty
CotyNYSE: COTY: A global beauty with a portfolio of fragrance and cosmetics.
2+ YOEBachelor's degree in packaging, mechanical engineering, industrial design, or related field; 2+ years of packaging development experience; project management, CAD, technical drawing, regulatory, and English skills.
CAD
3w
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Lead Mechanical Design Engineer
Lansdale, Pennsylvania, United States
$123k-$154k/yr OnsiteFull Time
Honeywell Aerospace
Honeywell AerospaceNasdaq: HONA: Independent global provider of aviation and defense technology solutions.
10+ YOEBachelor’s degree in mechanical engineering or related field, 10+ years of mechanical engineering experience in defense electronics packaging, CAD and simulation proficiency, and knowledge of MIL-STD standards.
PTC Creo, ANSYS, CAD, MIL-STD, MIL-STD-810
3mo
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Engineer I, Mechanical (Electronics Packaging)
Parsippany, New Jersey, United States
$78k-$90k/yr OnsiteFull Time
Marotta Controls
Marotta Controls: Family-owned aerospace and defense manufacturer making control systems for military and commercial spacecraft, aircraft, ships, and submarines.
0+ YOEB.S. in Mechanical Engineering; 0-5 years electronics packaging design; 3D CAD (CREO); strong communication; US citizen.
PTC Creo, ANSYS, ABAQUS, Creo Simulate, MS Office
2w
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Technical Packaging Manager - THG Nutrition
Manchester or Altrincham or New York City
OnsiteFull Time
THG Nutrition
THG Nutrition: UK-based sports nutrition and wellness retailer led by Myprotein.
Degree or equivalent in packaging, packaging technology, packaging design, engineering, or related field; FMCG packaging development experience; packaging materials, print, sustainability, regulatory, manufacturing, and project management expertise.
Employee Assistance Programme (EAP)
1w
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Merchandising Displays, Design Co-op, Summer 2027
Bethel or Winston-Salem or Marlton or West Chester or Aston
OnsiteFull Time, Internship
Smurfit Westrock
Smurfit WestrockNYSE: SW: Global leader in sustainable paper and packaging solutions.
Actively enrolled in an accredited engineering program, pursuing industrial design, graphic design, packaging, or a related discipline; requires communication, organization, problem-solving, collaboration, and attention to detail.
3w
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Optoelectronic IC Package Design Director
New Providence, New Jersey, United States
$236k-$376k/yr OnsiteFull Time
Ciena
CienaNYSE: CIEN: Global leader in high-speed connectivity and networking solutions.
10+ YOEBS in Electrical Engineering or Physics required,10+ years IC package design experience,SI/PI and EM simulation expertise,package development and tapeout experience,experience with APD/XPD/Cadence/SIWave/HFSS.
Advanced Package Designer (APD), SIP, Xpedition Package Designer (XPD), Cadence, SIWave, HFSS
3mo
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Software Engineer 6 - Ads Pricing & Packaging
Los Gatos or New York
$499k-$900k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global subscription-based streaming entertainment service and content producer.
10+ YOE10+ years software development experience (5+ years on inventory management); expertise in yield optimization, dynamic pricing, auction mechanics, rate card and packaging systems; API and data model design; technical leadership and strong communication.
VAST, OpenRTB
2w
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Sr. Development Engineer
New Britain, Pennsylvania, United States
OnsiteFull Time
Air Company
Air Company: Private carbon-conversion technology building synthetic-fuel production systems for energy, defense, and space.
M.S. or Ph.D. in engineering; significant process development, modeling, simulation, and scale-up experience; expertise in thermodynamics, reaction engineering, separations, data analysis, and engineering design packages.
Aspen, MATLAB, Python
3w
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Mechanical Engineer
Wayne, Pennsylvania, United States
HybridFull Time
Cornelis Networks
Cornelis Networks: Private U.S. technology delivering high-performance scale-out networking hardware and software for AI and HPC data centers.
5+ YOEBachelor's degree in mechanical engineering, 5+ years designing electronics packaging or networking hardware, manufacturing expertise, CAD/PLM proficiency, and experience with tooling, tolerance analysis, and root cause analysis.
PTC Creo, Windchill, SolidWorks, NX, PCIe, OCP 3.0, EIA-310, Root Cause Analysis (RCA), Direct Liquid Cooling (DLC)
1mo
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Engineer
Montgomeryville, Pennsylvania, United States
HybridFull Time
Sonoco
SonocoNYSE: SON: Global provider of consumer and industrial packaging solutions.
4+ YOEPackaging design experience, SolidWorks or ArtiosCAD proficiency, familiarity with Agile PLM and MCAD, Bachelor's/Associate or equivalent experience (4+ years), strong communication and problem-solving skills.
SolidWorks, ArtiosCAD, Agile PLM, MCAD, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
2mo
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Staff Software Engineer, Pricing and Packaging Engineering
San Francisco or Denver or New York City or San Jose
$197k-$247k/yr HybridFull Time
Gusto
Gusto: Gusto is a payroll, benefits, and human-resources software platform serving small and medium-sized businesses.
8+ YOE8+ years building large-scale backend platform systems (commerce/billing/subscriptions preferred); strong distributed systems, API design, SLO, and mentorship experience; proven delivery of multi-quarter projects.
2mo
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Senior Electrical Engineer - United States
Bedminster or Houston or Katy or Scottsdale
$120k-$150k/yr OnsiteFull Time
Koch Engineered Solutions
Koch Engineered Solutions: Private Koch industrial-solutions group serving industrial partners with engineering, emissions control, energy, construction, and asset-integrity services.
Applied knowledge of electrical codes and standards, power infrastructure design experience, ability to develop electrical drawing packages for PV and BESS projects, mentor team members, and perform cost/benefit analyses. PE licensure or path to licensure preferred.
4d
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2027 Masters ASIC Package Engineering Co-op/Intern
Austin or Boxborough or Fishkill or Fort Collins or Longmont or Secaucus
$80k-$120k/yr HybridInternship, Contract
AMD
AMDNASDAQ: AMD: Leader in high-performance computing, graphics, and visualization technologies.
Currently enrolled in a U.S. master's program in engineering or related field; knowledge of circuits, package/PCB design software, Perl, Python, SQL, semiconductor packaging, or data analytics preferred.
Perl, Python, SQL, Power BI
2mo
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Director, Project Development – Process & Packaging Systems
Alpharetta or Atlanta or Philadelphia or Fort Worth or Boston or St. Louis or Raleigh or Chicago
OnsiteFull Time
BW Design Group
BW Design Group: Private AEC and system-integration firm serving manufacturing and technology companies across regulated industries.
15+ YOE15+ years leading development and design of process and packaging systems for manufacturing; bachelor's in engineering/science/manufacturing required; ability to lead GMP facility design, manage project budgets, lead pursuit teams, and travel for client engagements.
1w
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Associate Web Development Software Engineer (SDK)
New York City, New York, United States
$100k-$125k/yr HybridFull Time
Eulerity
Eulerity: AI-powered marketing automation serving franchise and multi-location brands with digital advertising and local marketing tools.
2+ YOERequires SDK or public API design, library packaging, 2–3 years of React and TypeScript, AI automation workflows, HTML/CSS/JavaScript, APIs, engineering workflows, documentation, NYC presence, and US work authorization.
TypeScript, Claude, React, tsup, Rollup, Vite, npm, HTML, CSS, JavaScript, Changesets, Turborepo, Nx, Java, Shadow DOM, ESM, CJS
2mo
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Transmission Line Engineers
Mechanicsburg or Dallas or United States or Denver or Salt Lake City or Indianapolis or Cincinnati or Charlotte or Roanoke or Marlton or Pittsburgh or St. Louis or Chicago or Phoenix
$90k-$125k/yr RemoteFull Time
Gannett Fleming
Gannett Fleming: Infrastructure engineering, design, and construction management firm.
3+ YOEBachelor's in civil/electrical/structural engineering, 3+ years transmission line design, high proficiency in PLS-CADD, knowledge of NESC/IEEE codes, ability to prepare construction packages, travel to client sites; PE preferred.
PLS-CADD, RISA-3D, STAAD
1mo
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Mechanical Lead, R&D
Austin or New York City or San Francisco or Seattle
$284k-$340k/yr OnsiteFull Time
Fluidstack
Fluidstack: Building and operating civilization-scale data center infrastructure for AI.
Proven mechanical design leadership for data centers or heavy industrial systems, experience releasing buildable mechanical packages, checking calculations, qualifying major equipment with vendors, and hiring/mentoring engineers; PE license and liquid-cooling experience preferred.
2mo
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Package Consultant 2
Atlanta or Charlotte or Pennington or Richardson
$94k-$122k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Global leader in next-generation digital services and consulting.
Hands-on Salesforce and Agentforce coding experience, Salesforce Lightning, CRM/ETL integration, solution design and technical documentation; bachelor\u0002s degree or equivalent experience; may require relocation/travel and US work authorization.
Salesforce, Salesforce Lightning, SFDC Agentforce, Agentforce, CRM, ETL