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Synspective Inc. Tech Stack

SAR satellite constellation operator and Earth observation analytics platform

Information Technology & Services Koto-ku, Tokyo 201–500 employees Founded 2018 Privately Held

Synspective operates a synthetic aperture radar (SAR) satellite constellation designed for high-frequency Earth observation, targeting 30 satellites by the late 2020s. The engineering-centric hiring profile (23 engineering roles across 61 open positions) and active projects spanning mission control, ground systems, and manufacturing coordination reveal a company transitioning from development into operational scale—constellation operations, factory coordination, and efficient multi-satellite management dominate internal pain points.

Tech Stack 61 technologies

Core StackPython C++ C# Rust Cursor AWS Make Kubernetes Docker SAR GIS C Oscilloscope GPS Google Workspace GCP 3D CAD Embedded Linux RTOS RS-422 CAN HTTPS SSH SFTP Git Subversion CMake Yocto U-Boot FPGA+31 more

What Synspective Inc. Is Building

◆Challenges

Optimizing cloud usage costs
Information security compliance
Consolidated financial reporting
Public listing compliance
Mass production parts procurement
Building efficient manufacturing system
Improving manufacturing and assembly processes
Operating multiple satellites simultaneously
Efficient satellite operation
Low load operation

▲Active Projects

Next-generation satellite mission system
Mission control system development
Satellite development project management
Policy and toolchain to manage user managed vms
Continuous deployment system
Satellite ground system development
次世代衛星の研究開発の検討
Process design and standardization
Factory supply coordination for sar satellite
Manufacturing and assembly of strix satellite constellation

Hiring Activity

Accelerating60 roles · 30 in 30d

Department

Engineering

23

Data

8

Finance

5

Sales

4

Business

3

Ops

3

Security

3

Legal

2

Seniority

Mid

28

Senior

19

Junior

6

Lead

3

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About Synspective Inc.

Synspective, founded in 2018 and based in Tokyo, develops and operates SAR satellites alongside geospatial analytics products for disaster response, environmental monitoring, and national security use cases. The company is actively scaling both satellite manufacturing (Strix constellation assembly) and ground operations infrastructure. Current hiring across Japan, Singapore, the United States, and Germany signals international expansion of engineering, data, and operations teams. The technology stack—spanning embedded systems (Embedded Linux, RTOS, FPGA, Yocto, U-Boot), cloud infrastructure (GCP, AWS, Kubernetes, Docker), and geospatial tools (GIS, Python, C/C++/Rust)—supports both spacecraft systems and data processing pipelines.

HeadquartersKoto-ku, Tokyo

Company Size201–500 employees

Founded2018

Hiring MarketsJapan, Singapore, United States, Germany

Frequently Asked Questions

What does Synspective's SAR satellite constellation do?

Synspective operates synthetic aperture radar (SAR) satellites for high-frequency, high-resolution Earth observation. The company aims to deploy 30 satellites by the late 2020s to monitor environmental changes, support disaster response, and enable national security applications.

What tech stack does Synspective use?

The stack spans embedded systems (Embedded Linux, RTOS, FPGA, Yocto, U-Boot, CAN, RS-422), cloud platforms (GCP, AWS, Kubernetes, Docker), programming languages (Python, C, C++, Rust), geospatial tools (GIS), and development tools (Git, CMake, Make, SSH, SFTP).