Project Engineer 4, Quantum Photonics Modules

Job overview

The Project Engineer 4, Quantum Photonics Modules role is an onsite, full-time position in San Diego, CA. The posting lists an expected annual salary range of $175,000–$225,000. Monarch Quantum is scaling its operations and developing engineering practices to support its mission and growth. The engineer leads cross-functional project execution for photonic modules, coordinating plans, budgets, milestones, design reviews, and technical decisions. The role embeds manufacturability, assembly, test, reliability, and cost considerations into design, manages supplier relationships, and drives improvements in yield, cycle time, and unit cost.

What you'll do

• Build and maintain project plans, deliverables, and budgets
• lead cross-functional teams
• run design and gate reviews
• document decisions
• incorporate design-for-excellence considerations
• drive process and design changes
• manage supplier relationships and qualification
• track progress and report status
• lead continuous improvement.

What we're looking for

Skills & competencies

project engineer 4

quantum photonics modules

full-time

san diego ca

monarch quantum

photonics

optoelectronics

cross-functional programs

project management

$175k–$225k

9/80 schedule

export-controlled access

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical, dental, and vision insurance
• 401(k) with 4% employer match
• 20 paid time-off days per year
• 13 paid company holidays
• 9/80 schedule with every other Friday off.

Why this role

Requires an MS or PhD in a related technical field, typically five or more years of relevant experience, and ownership of a photonic or optoelectronic product through production. Position requires eligibility to access export-controlled information as a U.S. person.

About the employer

Monarch Quantum is hiring for this role. Industry: Engineering Services. Sector: 54.