P

PierSight Tech Stack

SAR and AIS satellite constellation for persistent maritime tracking

Defense and Space Manufacturing Ahmedabad, Gujarat 51–200 employees Founded 2023 Privately Held

PierSight is building a multi-satellite constellation designed to deliver persistent ocean surveillance through synthetic aperture radar and AIS integration. The tech stack—MATLAB, Python, C/C++, gRPC, Kafka, PostgreSQL, Docker—is split between embedded systems (ARM Cortex, Arduino, PIC) and backend infrastructure, reflecting the dual complexity of spacecraft design and ground-station data pipelines. Active projects span orbital thermal analysis, real-time mission control, and SAR spacecraft architecture, while pain points cluster around electrical integration safety, parts logistics, and real-time data processing at scale—typical friction points for hardware-software companies ramping production toward a constellation launch.

Tech Stack 59 technologies

Core StackMATLAB Python Java gRPC PostgreSQL Docker Kafka RabbitMQ Prometheus Grafana Linux SolidWorks Jira C/C++ REST Spring Boot Vert.x MQTT Git Siemens NX Inventor SAR Excel Google Sheets ARM Cortex-M PIC AVR Arduino Raspberry Pi Multisim+27 more

What PierSight Is Building

◆Challenges

Ensuring electrical safety during integration
Anomaly investigation of electrical issues
Meeting launch schedule
Parts arrival delays
Real-time data processing
Scalable api performance
Regulatory compliance for space tech
Cross-border partnership compliance
Satellite launch regulatory challenges

▲Active Projects

Constellation architecture
Real-time control and monitoring platform for satellite systems
Backend core for mission control software
Satellite level orbital thermal analysis
Thermal design & thermal management
Thermal testing & implementation
Flight harness design and validation
Environmental testing of spacecraft
Sar satellite delivery
Sar spacecraft architecture

Hiring Activity

Steady20 roles · 7 in 30d

Department

Engineering

14

Legal

1

Operations

1

Quality

1

Seniority

Junior

5

Mid

4

Senior

4

Lead

3

Intern

1

Company intelligence

Find more companies like PierSight by tech stack, pain points and active projects

Get started free

About PierSight

PierSight designs and operates a constellation of Synthetic Aperture Radar satellites equipped with AIS receivers to track maritime activity in all-weather conditions. Founded in 2023 and based in Ahmedabad, the company serves shipping operators, insurance underwriters, defense agencies, coastguards, oil-and-gas platforms, and maritime intelligence consumers. The team of 51–200 is engineering-heavy, with roles spanning spacecraft thermal design, mission control software, electrical integration, and orbital systems. Hiring remains India-focused and steady, with junior-to-lead hiring across engineering roles indicating active ramp toward deployment milestones.

HeadquartersAhmedabad, Gujarat

Company Size51–200 employees

Founded2023

Hiring MarketsIndia

Frequently Asked Questions

What tech stack does PierSight use?

MATLAB, Python, C/C++, Java, gRPC, REST, PostgreSQL, Docker, Spring Boot, Kafka, RabbitMQ, MQTT, Prometheus, Grafana, Siemens NX, SolidWorks, and embedded platforms (ARM Cortex-M, PIC, AVR, Arduino, Raspberry Pi).

What is PierSight working on?

Constellation architecture, real-time mission control software, SAR spacecraft design, thermal analysis and testing, flight harness validation, and environmental testing of spacecraft for launch.