About this opportunity
Taara Connect, Inc. lists this Principal Optical Engineer opportunity in sunnyvale, California. Review the employer’s description below for duties, qualifications and application requirements.
Job description
About Taara Connect
Born at X, Google’s Moonshot Factory, Taara is on a mission to connect the world through light. Our Wireless Optical Communication (WOC) technology uses beams of light to deliver high-speed connectivity — extending fiber networks where trenches and cables can’t go. From dense urban cores to remote rural regions, we’re helping bridge the digital divide and bring abundant, affordable internet access to billions. We’re a small, world-class team of scientists and engineers passionate about solving hard, high-impact problems. Join us as we scale Taara beyond its moonshot origins and into global deployment.
The Role
As an Optical Engineer at Taara Connect, you’ll design, integrate, and validate advanced optical assemblies that form the backbone of our wireless optical communication systems. Your work will bridge large-scale free-space optics with compact, manufacturable micro-optics for photonic integration — translating physics into production. You’ll collaborate closely with mechanical, photonics, and manufacturing teams, as well as external partners, to bring complex optical designs from concept to reality. This is a hands‑on, system‑level role for someone who thrives at the intersection of modeling, design, and experimental validation.
What You’ll Do
Own and drive the optical hardware design and specification for Taara’s wireless optical terminals.
Design, integrate, and test optical assemblies across afocal telescopes, beam expanders, and micro‑optics for PICs.
Develop and refine designs in Zemax/OpticStudio, leveraging SEQ, NSC, and POP modes for simulation, tolerancing, and optimization.
Perform detailed optical analysis, including lens design, athermalization, stray light modeling, and beam propagation.
Prototype and validate designs in the lab using interferometers, cameras, power meters, and related optical diagnostics.
Collaborate cross‑functionally with mechanical, photonics, and manufacturing engineers to ensure robust, scalable designs.
Author clear documentation and present design reviews to technical and leadership teams.
Travel occasionally to support builds, integration events, and vendor partnerships.
What You’ll Bring
Education & Core Knowledge M.S. or Ph.D. in Optical Engineering, Physics, or related field, or equivalent industry experience.
Expert‑level proficiency in Zemax/OpticStudio (SEQ, NSC, POP modes).
Deep understanding of:
Lens design and optical tolerancing
Optical and mechanical athermalization
Stray light analysis and ISO 10110
Gaussian beam propagation and optical coatings
Opto‑mechanical alignment and integration principles
Familiarity with Thorlabs, Edmund Optics, and Newport components.
Experience
Proven experience designing and integrating complex optical systems — ideally in domains such as:
Free Space Optical Communication (FSOC)
LIDAR or photonics‑based sensing
Semiconductor or defense optical instrumentation
Comfortable moving between simulation and hands‑on lab work.
Experience with visible and NIR lasers, fiber coupling, and optical alignment.
Understanding of design for manufacturability (DFM/DFx) and collaboration with contract manufacturers.
Demonstrated ability to take optical designs from concept through validation and production.
Bonus Points
Experience with adaptive optics, beam steering, or PAT (pointing, acquisition, and tracking) systems.
Knowledge of microlens arrays (refractive or diffractive) and micro‑optics for coupling to PICs or OPAs.
Background in high‑speed photonics or outdoor/harsh‑environment systems.
Familiarity with environmental qualification testing (thermal, vibration, or environmental stress).
Why You’ll Love Working Here
At Taara, you’ll help redefine what’s possible in connectivity. You’ll work with a deeply collaborative, interdisciplinary team at the forefront of photonics, wireless, and robotics — in a culture that values curiosity, first‑principles thinking, and fast iteration.
You’ll have the opportunity to grow your technical depth, see your designs move from simulation to deployment, and contribute to a mission that’s bringing light‑based connectivity to the world.
Salary & Benefits
The US base salary range for this full‑time position is $185,000–$225,000 + bonus + equity + benefits. Our salary ranges are determined by role, level, and location. Within the range, individual pay is determined by work location and additional factors, including job‑related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your location during the hiring process.
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Worksite address
sunnyvale, CA, 94087, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.