Space Ops Web Engineer — Real‑Time Dashboards, AI & Stock Options

Epsilon3; Los Angeles (CA); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Stock options

Generous PTO

Health insurance

4% 401k match

Job summary

Epsilon3 is seeking Software Engineers to build scalable, reliable software for space missions, using Node.js, React, and evolving stacks. You will design and deliver web dashboards, data processing tools, and telemetry integrations that support high-stakes procedures.

The role emphasizes fast delivery, collaboration with customers, and contributing to a culture of engineering excellence. Candidates must be US-based.

Qualifications

• 3+ years of experience as a Software Engineer.
• Proficiency with TypeScript and with JavaScript frameworks like React, Vue, Angular, or Svelte.
• Strong foundation in computer science concepts (algorithms, data structures, object-oriented programming, design, testing, etc.).
• Self-starter and able to navigate ambiguity and assess rapidly evolving priorities.
• Strong team player with great communication skills and collaborative work ethic.
• Love of learning (technical and otherwise).
• Experience at fast-growing tech startups is a plus.
• Experience with Lean Startup & Agile software development methodologies is a plus.
• Bachelor’s Degree in Computer Science or related field
• US Citizenship required (future security clearance may be required).
• Must be located in the United States.

Responsibilities

• Design, build, test, and release our web-based operational dashboards, electronic procedure tools, and a suite of specialized software solutions to support various space missions.
• Create software to support simple and complex computation on datasets for decision-making and autonomous execution.
• Build and deploy high-quality code on a daily basis for rapid iteration and testing with users.
• Design APIs and integration solutions for various proprietary and open-source telemetry and command and control systems.
• Rapidly prototype demos and proof-of-concepts for customer meetings.
• Join and actively participate in customer discovery calls and technical demonstrations.
• Analyze and enhance the efficiency, stability, and scalability of software systems.
• Support software QA and user testing.
• Assess third‑party and open-source software and develop integrations.
• Contribute to the growth and refinement of our engineering culture, processes, and tools

Skills

TypeScript

JavaScript

React

Vue

Angular

Svelte

Education

Bachelor's Degree in Computer Science or related field

Tools

Docker

Kubernetes

AWS GovCloud

Postgres

Node.js

Job description

Epsilon3 is seeking Software Engineers to build scalable, reliable software for space missions, using Node.js, React, and evolving stacks. You will design and deliver web dashboards, data processing tools, and telemetry integrations that support high-stakes procedures.

The role emphasizes fast delivery, collaboration with customers, and contributing to a culture of engineering excellence. Candidates must be US-based.