> Markdown version of [/jobs/ext/2711290-principle-optical-fiber-architect](https://www.wearedevelopers.com/jobs/ext/2711290-principle-optical-fiber-architect). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principle Optical Fiber Architect - **Company:** Psiquantum, Corp. - **Location:** San Francisco Bay Area, CA, United States - **Experience:** Expert - **Salary:** $170,000.0 - $230,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Python (Programming Language), Quantum Computing, Software Requirements Analysis, Visual Systems, Scripting, Build Management - **Published:** September 4, 2026 - **Apply:** https://startup.jobs/principal-optical-fiber-architect-psiquantum-8006386 ## About the Role * M.S. or PhD in Physics, Optical or Electrical Engineering with 10+ years industry experience. * >5+ years experience designing, validating and testing fiber networks and fiber optical systems. * Deep expertise 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. * Ability to lead and work in a fast paced environment & collaborate with cross functional team. ## Description The Principle Optical Fiber Architect reports into the System Design organization. This role leads 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. They will be responsible to bridge component-level fiber link designs and top-level system requirements, ensuring functionality, reliability, and performance., * Technical Lead of the fiber distribution network for current and future system designs. * Define end-to-end system fiber link architecture connecting subsystems, PICs and control systems. Lead designs that can scale from prototypes to large-scale, manufacturable system fiber networks. * Establish design principles for ultra-low-loss links, length stability, phase and polarization stability. * Address thermal drift, vibration sensitivity, and mechanical stability across fiber networks. * Define guidelines for fiber routing, splicing, connectorization, cleanliness, and handling to meet quantum performance thresholds. * Own, define & develop design requirements and document requirements for system level behaviors. * Work effectively with cross functional team: quantum architect, electronics, mechanical and thermal teams and assess how to negotiate for tradeoffs and meet requirements. * Work with vendors and evaluate advanced fiber optic components, and qualify such components for use in quantum computing applications. * Assess how to push technical boundaries to meet tight optical specs (optical loss and thermal stability). * Lead build and test prototypes, maintain a BOM. * Lead validation tests plans & deliver proof of concept to productization, working closely with the system build and validation team. * Some Python scripting, calling Controls SW APIs / drivers to control lab equipment and proprietary systems. * Clear communication and cross functional collaboration. ## Related Videos - [JavaScript? No. Java Scripts! - Scripting with Java](https://www.wearedevelopers.com/videos/2094-javascript-no-java-scripts-scripting-with-java) - [Solving Architectural Entropy With Runnable Diagrams](https://www.wearedevelopers.com/videos/100144-solving-architectural-entropy-with-runnable-diagrams) - [Answering the Million Dollar Question: Why did I Break Production?](https://www.wearedevelopers.com/videos/1171-answering-the-million-dollar-question-why-did-i-break-production) - [Quantum DevOps - Quantum Application Development](https://www.wearedevelopers.com/videos/1441-quantum-devops-quantum-application-development) - [Intermediate Bitcoin Script](https://www.wearedevelopers.com/videos/25-intermediate-bitcoin-script) - [Photonic Computing: Programming a New Class of AI Accelerators (incl. Live Coding)](https://www.wearedevelopers.com/videos/100196-photonic-computing-programming-a-new-class-of-ai-accelerators-incl-live-coding) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Data Science & more: The Lopez dilemma](https://www.wearedevelopers.com/magazine/10-data-science-more-the-lopez-dilemma) - [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The Fastest-Growing Tech Sectors to Look Out for in 2025](https://www.wearedevelopers.com/magazine/373-the-fastest-growing-tech-sectors-to-look-out-for-in-2025) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers)