Delivery Engineer
About the role
This is a high-profile leadership role in our US Delivery organization — with one foot in business development and one in execution. You will lead business development conversations with engineering and manufacturing leaders at A&D players — and close them. You’d own the commercial outcomes, the customer relationships, and the delivery results that follow.
In practice, this means:
- Driving new business development across A&D — proactively identifying and qualifying opportunities through your network, industry events, and via direct engagement with prospective customers
- Helping to shape our A&D go-to-market strategy — events, content, customer references, and relevant capabilities
- Leading initial proposal and discovery conversations with senior engineering/ manufacturing/ program leaders
- Leading proposal development and scoping in partnership with commercial stakeholders
- Leading delivery projects at enterprise customers: establishing and executing technical plans, overseeing teams, and keeping focus on customer outcomes and adoption
- Owning strategic relationships with senior customer stakeholders, creating and executing account plans, and driving customer retention and footprint expansion
- Synthesizing customer needs into actionable product feedback; working with the Product team to shape how the PX Platform evolves based on what you see in the field
- Maintaining a visible presence at major A&D industry events, building PhysicsX's reputation in the domain
- Traveling to customer sites and industry events, on average 1-2 weeks per month.
Responsibilities
This role is based in New York; hybrid arrangements are possible.
Qualifications
You have 8+ years of experience in A&D in commercial, product, program, or engineering roles.
Note: Due to the nature of our aerospace and defense work, this position is open to US Persons only per applicable U.S. export control laws and regulations (US citizens or Greencard holders).
Benefits
Build what actually matters
Help shape an AI-native engineering company at a formative stage, tackling problems that genuinely matter for industry and society. This is work with real-world impact — and something you can be proud to stand behind.
Learn alongside exceptional people
Work with a high-caliber, collaborative team of engineers, scientists, and operators who care deeply about doing great work, and about helping each other get better. We come from diverse backgrounds, but we share a commitment to operating at the highest level and addressing some of the most complex challenges out there. If you’re ambitious, thoughtful, and driven by impact, you’ll feel at home.
Influence over hierarchy
We operate with a flat structure: good ideas win - wherever they come from. Questioning assumptions and challenging the status quo isn’t just welcomed, it’s expected.
Sustainable pace, long-term ambition
Building meaningful technology is a marathon, not a sprint. We believe in balancing focused, ambitious work with a life beyond it. Our hybrid model blends time together in our New York office with work-from-home days, giving you the flexibility to work sustainably while staying connected in person.
Pay
🚀 Equity options - share meaningfully in the company you’re helping to build.
💰 5% contribution to 401(k) - build long-term security with a strong retirement plan.
🍽️ Free team lunch 1x/week - good food, great company, and space to connect.
🏥 Private health insurance – comprehensive cover for you, offering total peace of mind.
👶 Enhanced parental leave – 3 months full pay paternity and 6 months full pay maternity leave, to provide extra flexibility during the moments that matter most.
☀️ 20 days of Annual Leave (+ Public Holidays) - because taking time to rest matters.
📈 Personal development – dedicated support for learning, development, and leveling up over time.
💪 Gympass / Wellhub (subsidized) – for you and up to 3 family members, supporting both physical and mental wellbeing.
💳 Flexible Spending Account (FSA) – set aside pre-tax dollars for eligible healthcare expenses.