Senior Fiber Coupling Engineer

As the global leader in high-speed connectivity, Ciena builds the critical infrastructure powering the AI era. We’re a technology company shaping the future of networking, guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well-being—on and off the job. Connect with a career that matters.

This role is intended to be on-site in New Providence, NJ 4-5 days/week.

Ciena’s xPO Micro-Optics Team is driving the future of high-speed connectivity by developing advanced micro-optic solutions that directly enable scalable, high-performance optical interconnects. This role offers the opportunity to lead innovative design, modeling, and hands-on development efforts that translate directly into Ciena products, shaping next-generation optical technologies.
How you will make an impact:

- Lead micro-optic design and modeling initiatives that support high-volume manufacturing requirements.

- Develop and optimize micro-optic assemblies that connect optical fibers to silicon photonic integrated circuits.

- Design, model, and analyze micro-optic components using the Zemax optics simulator.

- Create C#-based automation tools for instrument control, assembly processes, and data acquisition.

- Conduct in-lab design-of-experiment (DOE) activities to validate and refine optical designs.

- Collaborate closely with cross-functional teams to align development with Design for Manufacture (DFM) principles.

- Drive technical decision-making as a lead engineer on development projects.
The must haves:

- 5+ years of industry experience in micro-optics, optical engineering, or a related field.

- Expert-level proficiency with Zemax optics simulation software.

- Hands-on experience in micro-optic and fiber-optic design, assembly, and prototyping.

- C# programming skills for automation and instrument control.

- Knowledge of optical transceiver technology used in data centers.

- Extensive in-the-lab DOE and hardware development experience.

- Ability to perform as a lead engineer in complex development projects.
Nice to haves:

- Experience with physical-optics simulation using Ansys Lumerical.

- Mechanical design experience using SolidWorks or equivalent tools.

- Familiarity with silicon photonics packaging methods.

- Understanding of high-volume manufacturing workflows for optical assemblies.

- Knowledge of emerging optical interconnect technologies.

- Experience collaborating with semiconductor or photonics manufacturing partners.

- Background in optical system-level integration.

Pay Range: The annual salary range for this position in New Jersey is $146,800 - $234,400 USD.

Pay 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.

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.