PsiQuantum

Staff Optical Fiber Link Design Engineer

PsiQuantum$208K — $244K *
Telecommunications & Hardware
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • M.S. or PhD in Physics, Optical or Electrical Engineering with 5+ years industry experience.
  • 5+ years experience designing and testing fiber networks and optical systems.
  • Expertise in fiber optics, loss mechanisms, dispersion, and polarization effects.
  • Proficiency with optical test equipment including power meters and optical spectrum analyzers.
  • Experience with software controls in Python.
  • Familiarity with product lifecycles from R&D to product development.
  • Strong organizational and problem-solving skills.

Responsibilities

  • Support fiber link architecture for subsystems and control systems.
  • Drive design collaboration with mechanical and electrical engineers.
  • Create detailed designs for optical distribution networks including splice plans.
  • Contribute to link budget calculations for performance metrics.
  • Define fiber routing and handling guidelines for quantum systems.
  • Evaluate and qualify advanced fiber optic components from vendors.
  • Implement Python scripting for lab equipment control.

Benefits

  • Competitive health coverage for you and dependents.
  • 401(k) with company match.
  • Equity grants.
  • Access to financial wellness tools.
  • Wellness benefits and family support programs.
  • Life and disability insurance.
  • Discretionary time off (DTO) and paid holidays.
Full Job Description
Job Summary:

The Staff Optical Fiber Link Design Engineer reports into the System Design organization. This role supports the Optical Distribution Network (ODN) design and integration for current and future systems. This includes the design, development, integration and validation of the fiber network and hardware to support the complex fiber network needed in our quantum systems.

Responsibilities:
  • Support end-to-end system fiber link architecture connecting subsystems, PICs and control systems.
  • Drive link component designs, work cross-functionally with mechanical and electrical engineers and system technical leads.
  • Create detailed fiber designs for complex optical distribution networks. This includes routing, splice plans, and overall optical I/O.
  • Contribute to link budgets and calculations to meet System Architecture requirements for worldline loss.
  • Define guidelines for fiber routing, splicing, connectorization, cleanliness, and handling to meet quantum performance thresholds.
  • Work with vendors and evaluate advanced fiber optic components, and qualify such components for use in quantum computing applications.
  • Some Python scripting, calling Controls SW APIs / drivers to control lab equipment and proprietary systems.
  • Clear communication and cross functional collaboration.

Experience/Qualifications:
  • M.S. or PhD in Physics, Optical or Electrical Engineering with 5+ years industry experience.
  • 5+ years experience designing, validating and testing fiber networks and fiber optical systems.
  • Experience in fiber optics, including loss mechanisms, dispersion, nonlinear effects, polarization, and phase stability.
  • Experience designing fiber optic systems, fiber networking and working with advanced splice equipment and optimization, fiber handling and routing.
  • Experience working with optical test equipment including power meters, optical backscatter reflectometers (OBR), optical spectrum analyzer (OSA).
  • Experience working with instrumentation used in the photonics and/or the electronics industry.
  • Experience with software controls in Python.
  • Experience developing test methods and optimization, tuning algorithms.
  • Experience in product lifecycles, transitioning from R&D to product development.
  • Strong organizational skills, excellent communication skills, attention to detail and ability to multitask.
  • Strong critical thinking, creative, innovative, analytical, and detail oriented problem-solving skill.

Base pay is one part of the total compensation package. Full-time roles are eligible for equity and benefits. Our compensation ranges reflect the cost of labor across multiple U.S. geographic markets, and we pay based on defined geographic zones. This position may be filled within one of the following U.S. geographic zones, each with its own salary range.

Actual compensation may vary outside of these ranges and is dependent on various factors including, but not limited to, a candidate's qualifications, relevant education and training, competencies, experience, geographic location, business needs, and internal equity. Your recruiter can share more details about the salary range applicable to your location during the hiring process.
  • Zone 1 - Bay Area and NYC
  • Zone 2 - Examples include Los Angeles and Washington DC
  • Zone 3 - Examples include Austin, Chicago, and Sacramento
  • Zone 4 - Examples include Nashville and Phoenix/Tempe and many remote locations

This position includes the following benefits: competitive health coverage for you and your dependents, 401(k) with company match, equity grants, access to financial wellness tools and planning resources, wellness benefits, family support programs, life and disability insurance, paid leave programs, company-designated paid holidays, discretionary time off (DTO), and an end-of-year company shutdown. Some of these benefits have eligibility requirements and may vary based on location, role, or employment status. Many of these benefits are subsidized or fully paid for by the company.

The estimated annual base salary range for this role is:

Zone 1

$208,300-$244,700 USD

Zone 2

$187,400-$220,200 USD

Zone 3

$166,600-$195,800 USD

Zone 4

$145,800-$171,300 USD

About PsiQuantum

PsiQuantum is a California-based company that is developing a quantum computer using photonics technology. The company's goal is to build a fault-tolerant quantum computer with millions of qubits, which would be capable of solving problems that are currently intractable with classical computers. PsiQuantum was founded in 2016 by a team of experts in photonics, quantum computing, and computer science. The company has received funding from investors such as BlackRock, Founders Fund, and Atomico.
Learn more about PsiQuantum
Size
100 employees
Industry
Founded
2016

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