Principal Thermal Mechanical Engineer

Ciena Corporation; New Providence (NJ); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Medical, dental, and vision plans

401(K) with company matching

Employee Stock Purchase Program

Paid holidays and vacation time

Job summary

A leading technology firm in New Providence, NJ is seeking a Principal Thermal Mechanical Engineer. The role involves leading the development of thermal and mechanical solutions for integrated circuits, conducting simulations, and collaborating with cross-functional teams. The ideal candidate will have a Bachelor's degree in Mechanical Engineering, with over 10 years of experience in heat transfer and electronics thermal management. Competitive compensation and comprehensive benefits are offered, with a focus on fostering an inclusive work environment.

Qualifications

• 10+ years of relevant experience at the silicon or system level.
• Strong background in heat transfer and electronics thermal management.
• Hands-on experience with thermal design for PCBs, substrates, ICs, and enclosures.
• Experience conducting mechanical FEA using ANSYS Workbench or similar tools.
• Excellent communication skills and ability to collaborate across teams.

Responsibilities

• Lead end-to-end development of thermal and mechanical solutions for IC components.
• Perform detailed thermal simulations and present findings to stakeholders.
• Conduct mechanical finite element analysis for various loads and stresses.
• Develop practical thermal design solutions to resolve complex challenges.
• Collaborate closely with cross-sector teams throughout the product lifecycle.

Skills

Heat transfer expertise

Electronics thermal management

CFD simulations (ANSYS Icepack or Flotherm)

Mechanical FEA (ANSYS Workbench)

Thermal design experience for PCBs and ICs

Thermal testing

Communication across teams

Education

Bachelor's degree in Mechanical Engineering or related field

Tools

ANSYS Icepack

ANSYS Workbench

SolidWorks

Creo

Job description

They gather information about your interactions on the site, such as which pages you visit frequently, how long you stay, and the links or buttons you click. They help us record any difficulties you have with the website and help us to evaluate the effectiveness of our advertising. By analyzing this data, we can understand what aspects of our site are effective and identify areas for improvement.* This is a secondary processing purpose.* This is a secondary processing purpose.* This is a primary processing purpose.* This is a secondary processing purpose.Principal Thermal Mechanical Engineer page is loaded## Principal Thermal Mechanical Engineerlocations: New Providence - NJtime type: Full timeposted on: Publié aujourd'huijob requisition id: R030075As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact.At Ciena, we build the world’s most adaptive networks to meet ever increasing bandwidth demands. As part of our Packaging team, this role is an opportunity to shape next generation electro-optic modules and integrated circuits (ICs) that power high performance connectivity around the globe. Join a collaborative engineering environment where deep technical expertise, innovation, and hands-on problem solving directly influence the products our customers rely on increasing bandwidth demands. As part of our Packaging team, this role is an opportunity to shape next generation electrooptic modules and integrated circuits (ICs) that power high-performance connectivity around the globe. Join a collaborative engineering environment where deep technical expertise, innovation, and hands on problem solving directly influence the products our customers rely on.‑increasing bandwidth demands. As part of our Packaging team, this role is an opportunity to shape next‑generation electro‑optic modules and integrated circuits (ICs) that power high‑performance connectivity around the globe. Join a collaborative engineering environment where deep technical expertise, innovation, and hands‑on problem solving directly influence the products our customers rely on.**How You Will Contribute*** Lead end-to-end development and delivery of thermal and/or mechanical solutions for IC level components and electro-optic modules.* Perform detailed system and package level thermal simulations and present findings to cross-functional stakeholders.* Conduct mechanical finite element analysis (FEA) for static and dynamic loads, vibration, shock, and thermal stresses.* Develop practical thermal and mechanical design solutions to resolve complex challenges efficiently and cost effectively.* Apply analytical and empirical methods to optimize packaging and cooling strategies.* Design and execute thermal tests in a laboratory environment to validate performance* Collaborate closely with cross sector teams, manufacturing, and external partners throughout the product lifecycle—from concept through mass production.‑to‑end development ‑level components and electro‑optic modules‑level thermal simulations and present findings to cross‑functional stakeholders‑effectively‑sector teams, manufacturing, and external partners throughout the product lifecycle—from concept through**The Must Haves*** Bachelor’s degree in Mechanical Engineering or related field and 10+ years of relevant experience at the silicon or system level.* Strong background in heat transfer and electronics thermal management* Deep understanding of natural and forced convection cooling technologies* Experience running CFD simulations using ANSYS Icepack or Flotherm* Experience conducting mechanical FEA using ANSYS Workbench or similar tools* Hands on experience with thermal design for PCBs, substrates, ICs, and enclosures* Excellent communication skills and a track record of collaborating effectively across teams to define requirements, solve complex problems and drive programs to successful completion.‑on experience with thermal design for PCBs, substrates, ICs, and enclosures**Nice to Haves*** CAD experience with SolidWorks or Creo* Knowledge of thermal interface materials (TIMs), heat sinks, heat spreaders, cold plates, sockets, and fans* Experience supporting qualification activities and performance validation* Background spanning both silicon level and system level development* Strong troubleshooting, planning, and organizational skills* Experience working in fast paced, cross disciplinary engineering environments* Ability to manage multiple priorities while driving programs to successful completion‑level and system‑level development‑paced, cross‑disciplinary engineering environmentsPay ranges at Ciena are designed to accommodate variations in knowledge, skills, experience, market conditions, and locations, reflecting our diverse products, industries, and lines of business. Please note that the pay range information provided in this posting pertains specifically to the primary location, which is the top location listed in case multiple locations are available.Non-Sales employees may be eligible for a discretionary incentive bonus, while Sales employees may be eligible for a sales commission. In addition to competitive compensation, Ciena offers a comprehensive benefits package, including medical, dental, and vision plans, participation in 401(K) (USA) & DCPP (Canada) with company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company-paid holidays, paid sick leave, and vacation time. We also comply with all applicable laws regarding Paid Family Leave and other leaves of absence.Join our to get relevant job alerts straight to your inbox. At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination.Ciena is an Equal Opportunity Employer, including disability and protected veteran status.If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.