Senior Agentic CAD Software Architect

Relativity Space; Long Beach (CA); On-site; USD 154,000 - 230,000; Full time

Benefits offered by this job

Equity

Generous PTO & sick leave

Parental leave

Learning & development stipend

Job summary

Relativity Space is building next‑generation rockets with a focus on autonomy and agentic tooling. A senior engineer will own the architecture of a shared 3D engine, lead customer‑facing CAD tooling, and guide how AI agents and humans work together across product engineering.

You will shape the core platform, collaborate with propulsion, manufacturing, and software teams, and drive architecture that scales as the Terran R program grows. This role offers equity and a comprehensive rewards package.

Qualifications

• Proven software architecture experience for multi‑platform products.
• Ability to learn new domains and technologies quickly.
• Experience with agentic coding tools and AI-assisted workflows.

Responsibilities

• Own the architecture of a shared core 3D engine across products.
• Support teams integrating agentic designs into reality.
• Translate product requirements into scalable architecture for growth.
• Collaborate in an agentic team across human-agent interfaces.
• Review AI agent outputs and steer development direction.
• Own customer-facing aspects of product engineering and enhancements.

Skills

Software architecture

Multi-platform products

Agentic tools experience

Cross-language programming

Tools

SolidWorks

CAD ecosystems

3D engines

Job description

Relativity Space is building next‑generation rockets with a focus on autonomy and agentic tooling. A senior engineer will own the architecture of a shared 3D engine, lead customer‑facing CAD tooling, and guide how AI agents and humans work together across product engineering.

You will shape the core platform, collaborate with propulsion, manufacturing, and software teams, and drive architecture that scales as the Terran R program grows. This role offers equity and a comprehensive rewards package.