We are hiring an experienced Program Manager to lead execution of our defense programs. coordinating multidisciplinary engineering teams, owning the customer relationship, and making sure we ship technical milestones on time and on budget. Lead planning, scheduling, risk management, and execution across multiple concurrent defense programs, ensuring cost, schedule, and technical performance targets are met.

Direct cross-functional teams of optical, mechanical, electrical, and software engineers - setting priorities, removing blockers, and keeping the team aligned to milestones.

Run the customer relationship. Serve as the primary point of contact for DARPA, ARL, and other DoD customers and primes; lead program reviews, technical interchange meetings, and formal deliverable submissions.

Manage contracts and compliance. Partner with BD and technical leads on capture strategy, teaming, color team reviews, cost narratives, and authoring the management and execution sections of proposals for SBIR/STTR, BAA, OTA, and prime-sub opportunities.

Establish the tooling, templates, and cadence (EVM-lite, risk registers, integrated schedules) that scale as we grow the program portfolio through Series A.

10+ years of project or program management experience in a defense, aerospace, or deep-tech environment, with direct ownership of government-funded R&D; programs.

Demonstrated success delivering on DARPA, service research lab (ARL, AFRL, ONR, NRL), or equivalent DoD contracts - including running program reviews and customer-facing milestones.

comfort operating at the intersection of technical depth and program mechanics.





Hands-on experience supporting business development and proposal preparation - writing management volumes, building integrated master schedules, and partnering with technical PIs.

Ability to obtain and maintain a DoD security clearance.

Bachelor's degree in engineering, physics, or a related technical field is advantageous.

Prior experience at a Series A / early-stage defense or deep-tech startup.

Experience with ASANA as a project management tool.

Irradiant Technologies is pioneering the future of nano-optics and photonics with our proprietary 3D nanofabrication platform. Our technology enables the creation of optical components with geometries and refractive index profiles previously unattainable, opening doors to entirely current classes of photonic devices. By redefining what is possible in optical design and manufacturing, we are accelerating innovations in sensing, communication, imaging, display, and computation.

Headquartered in Waltham, Massachusetts, we are a 30-person team of scientists and engineers delivering on active DARPA and U.Army Research Laboratory (ARL) contracts. The salary range for this role is $130,000 - $170,000+ (depending on experience), as well as equity.

We offer 401(k), multiple healthcare schemes and an annual reimbursement, to give our employees greater flexibility with the benefits that meet their needs.

We offer four weeks of PTO, plus 10 public holidays.

We encourage candidates of any race, color, religion, sexual orientation, gender identity, national origin, veteran or disability status to apply. Applicants with a disability are encouraged to contact us with any requests for accommodation. #

📌 Senior Program Manager (Defense) (Thurso)
🏢 Irradiant Technologies
📍 Thurso