Who Are We?

Dirac is on a mission to reindustrialize The West. American manufacturing is broken—burdened by inefficiency, bureaucracy, and outdated processes. We’re fixing that by building the tools modern manufacturers need to move faster and build better.

We are a team of builders—not just engineers, but people who take action. We don’t wait for permission. We solve hard problems at their root and execute.

What We Do

Today, manufacturing is divorced from design. We are pioneering Model-Based Manufacturing, where context-aware production planning informs design in real-time—eliminating the disconnect between engineering and manufacturing. Our platform automates what can be automated and captures tribal knowledge where automation falls short, creating a seamless system for building at scale.

How We Work

We operate with high trust and high expectations—no micro-management, just ownership and execution. If you see a fire, you run toward it. If you see a problem, you solve it. We hire people who execute.

How You Will Contribute

Own critical systems—design, build, and scale them.

Work directly with manufacturers to ensure our tools solve real problems.

Operate in high-agency mode—if it needs doing, you do it.

Technical Requirements:

• Backend Architecture & Development:
  • 7+ years of experience building scalable, high-performance backend systems for web-based applications.
  • Expert proficiency in Go, Python, and C++.
  • Strong experience with gRPC with Protocol Buffers and RESTful API design.
  • Deep understanding of relational databases (PostgreSQL, MySQL), NoSQL databases (DynamoDB, MongoDB), and caching strategies (Redis).
  • Proficiency in building event-driven, distributed systems using Celery, Kafka, or AWS SQS.
  • Experience designing and implementing role-based access control (RBAC) and authentication systems (OAuth, Cognito, JWT).
• 3D Geometry & Computational Modeling (Highly Preferred):
  • Experience developing computational geometry algorithms for CAD, CAM, or CAE applications.
  • Understanding of 3D meshing, collision detection, and physics-based simulations.
  • Familiarity with geometric modeling techniques, including boundary representation (BRep), constructive solid geometry (CSG), and implicit modeling.
  • Experience working with open-source or commercial geometry kernels and libraries such as OpenCascade, CGAL, Parasolid, or Meshlab.
  • Ability to work with large-scale 3D data structures and optimize for storing, transmitting, and rendering massive datasets.
• Cloud & Infrastructure:
  • Expert-level knowledge of the AWS stack (EC2, ECS/EKS, RDS, DynamoDB, Lambda, Cognito).
  • Experience with containerized applications using Docker and Kubernetes.
  • Familiarity with Infrastructure-as-Code for cloud deployment (Terraform, AWS CDK) and DevOps pipelines.
  • Strong grasp of security best practices for cloud-native applications.
• Nice to Have:
  • Strong C++ skills for working with high-performance numerical computing and computational geometry libraries.
  • Background in CAD software development or working with CAD formats.
  • Experience in manufacturing, aerospace, or industrial software domains.
  • Experience working with simulation tools, mechanical engineering applications, or real-time rendering.
  • Experience with OpenGL or WebGL

Benefits:

• Health, Dental, Vision Insurance: Comprehensive coverage to ensure you and your family stay healthy.
• Generous Paid Time Off: Enjoy flexible, high-trust PTO and sick leave.
• Stock Options: Participate in our success with a generous stock option plan.