Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Overview

Headquartered in Tokyo, Japan, Star Signal Solutions is an aerospace technology company and JAXA (Japan Aerospace Exploration Agency) spin-off specializing in space situational awareness (SSA) and orbital safety. The company develops proprietary optical observation networks, high-precision orbital analysis algorithms, and collision-avoidance navigation software (S-CAN) capable of detecting and cataloging sub-10 cm space debris. By providing real-time trajectory predictions, conjunction assessment data, and automated avoidance planning, it enables commercial constellation operators and space agencies to protect orbital assets and maintain long-term space traffic safety.

Tech stack

Technologies named in job postings at STAR SIGNAL SOLUTIONS over the last 12 months, by layer, with the share of postings for each.
Technologies in use
25
Postings analysed
3
Stack modernity
73/100
Languages
Python
JavaScript
Rust
TypeScript
Frameworks & libraries
FastAPI
Next.js
Pytest
React.js
Databases
Amazon Aurora
Apache Iceberg
PostgreSQL
Cloud & platforms
GitHub
AWS
AWS Fargate
AWS Lambda
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Full STAR SIGNAL SOLUTIONS tech stack 25 technologies · by team · pay by technology · changes · similar stacks

Growth

Hiring Momentum
28/100
Slowing
Open positions
4
0 opened / 0 closed in 30 days
ATS activity
Every ~5 hours
Today
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
50% ▲
Leadership
25% ▲
Management
25% ▲

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Tokyo Japan
HQ