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Lynk Tech Stack

Satellite-to-mobile messaging platform connecting standard phones globally

Wireless Services Falls Church, VA 11–50 employees Founded 2017 Privately Held

Lynk operates a satellite-to-standard-phone system deployed across 36 commercial MNO contracts covering ~50 countries. The tech stack—MATLAB, Python, C/C++, SystemVerisc, VHDL, FPGA tooling (Xilinx, Altera), and 3GPP/LTE/5G standards—reveals a hardware-forward, real-time embedded systems company. Engineering dominates hiring (16 of 22 open roles), with active projects spanning satellite payload design, ground network software, and constellation architecture, while pain points center on distributed-systems complexity and production scaling—typical of early-stage space-infrastructure teams moving from prototype to operational constellation.

Tech Stack 47 technologies

Core StackMATLAB Python C++ SolidWorks Active Directory Intune Windows Server Java C# Linux Rust React C SystemVerilog VHDL 3GPP LTE 5G Windows 10 macOS Microsoft 365 ESET ManageEngine Microsoft Office PowerShell FPGAs Xilinx Altera JESD204C PCI Express+14 more
ReplacingSTK

What Lynk Is Building

Challenges

  • Distributed systems complexity
  • Real-time software challenges
  • Global-scale operations
  • Maintaining reliability of mission operations tools
  • Diagnosing production issues
  • Legacy stk scripts
  • Scaling development and testing infrastructure
  • Scaling satellite production
  • Reducing production costs
  • Improving quality and reducing risks

Active Projects

  • Satellite and ground network software
  • Future constellation network
  • Satellite command and data handling system software
  • Nanosatellite communications payload
  • Internal observability dashboards
  • Test automation of lynk network
  • Satellite payload hardware design
  • Payload mechanical testing configuration
  • Satellite integration and launch delivery
  • Integration and testing of new radio systems

Hiring Activity

Decelerating20 roles · 5 in 30d

Department

Engineering
16
Ops
2
Executive
1
Manufacturing
1
Support
1

Seniority

Mid
11
Senior
7
Manager
1
Principal
1
VP
1
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About Lynk

Lynk provides commercial satellite connectivity by routing text and emergency alerts from standard, unmodified mobile phones via satellite link, without requiring subscriber hardware changes. The company operates via roaming agreements with mobile network operators, generating new connectivity revenue in underserved regions. Deployed in over 25 countries with 36 active MNO contracts, Lynk currently offers SMS and cell-broadcast services, with voice and broadband planned. The 11–50-person team is based in Falls Church, VA, and operates across satellite command & data handling, payload design, ground network operations, and test automation infrastructure.

HeadquartersFalls Church, VA
Company Size11–50 employees
Founded2017
Hiring MarketsUnited States, India

Frequently Asked Questions

What tech stack does Lynk use?

MATLAB, Python, C/C++, SystemVerilog, VHDL, FPGAs (Xilinx, Altera), 3GPP/LTE/5G standards, SolidWorks, React, Java, Linux, and Rust for satellite, payload, and ground network systems.

How many countries does Lynk operate in?

Lynk's service has been demonstrated in over 25 countries and is currently deployed commercially across 36 MNO contracts covering approximately 50 countries.

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