What are the responsibilities and job description for the Director of Module Development position at Langham Recruitment?
Director of Module Development | Santa Clara | $270k Bonus Equity
About the Company
We are supporting a fast-growing, venture-backed technology company building next-generation integrated photonic systems for high-performance applications. Their platform combines cutting-edge optics, electronics, and software to enable scalable, energy-efficient solutions for advanced data and communication technologies.
Role Overview
We are seeking an experienced senior leader to head up Module Development for next-generation ELSFP external laser modules. This individual will take full ownership of developing highly integrated modules that combine PCB electronics, photonics, packaging, and thermal engineering into a scalable, manufacturable product.
This role involves leading cross-functional engineering efforts to deliver high-performance, low-noise, and thermally stable laser modules, from early concept stages through to high-volume production, while also influencing the architecture and roadmap for future product generations.
Key Responsibilities:
Module Architecture & Development
- Own end-to-end development of laser modules (PCB, optics, mechanics, thermal)
- Define module architecture and drive key design trade-offs (performance, cost, power, manufacturability)
- Lead co-design across optical, electrical, and thermal domains
Engineering Leadership
- Build and lead a multidisciplinary team (electronics, mechanical/thermal, test/validation)
- Set technical direction and lead design reviews
- Establish best practices for design, integration, debugging, and validation
Execution & Delivery
- Drive programs from prototype through EVT/DVT/PVT to production ramp
- Partner with program management and operations to ensure on-time delivery
- Own key metrics: noise, stability, yield, reliability, cost
PCB & Electronics
- Oversee low-noise, high-performance PCB design for laser systems
- Ensure strong power integrity, signal integrity, and EMI performance
- Integrate laser drivers, TEC control, photodiode sensing, and feedback systems
Manufacturing & Supply Chain
- Define assembly flow, calibration, and test strategy
- Work with CMs/ODMs on PCB, optics, and laser component supply chain
- Drive DFM/DFT, yield improvement, and cost optimisation
Reliability & Quality
- Ensure compliance with reliability and qualification standards
- Lead failure analysis and root cause resolution across modules and PCBs
Required Experience:
- BS/MS in Electrical Engineering, Photonics, Physics, or related field
- 12–15 years in optical modules or complex hardware systems
- 5 years in technical leadership roles
- Strong background in PCB design (mixed-signal, low-noise, PI/SI)
- Proven track record delivering hardware into volume production
Salary : $270,000