R

RootstockLabs Tech Stack

Bitcoin sidechain infrastructure and developer tools

IT Services and IT Consulting Gibraltar 51–200 employees Privately Held

RootstockLabs builds and maintains Rootstock, a Bitcoin sidechain enabling smart contracts and decentralized applications on Bitcoin's base layer. The tech stack spans Solidity, EVM compatibility, and Bitcoin primitives alongside Java, Kotlin, and Scala — reflecting a mature platform engineering operation. Active work on consensus improvements, protocol features, and EVM compatibility indicates focus on deepening Bitcoin's programmability rather than expanding into adjacent chains.

Tech Stack 20 technologies

Core StackJira GitHub n8n GitHub Actions CircleCI Zapier Java Kotlin Scala C++ Adobe Illustrator Dynamics 365 Google Workspace Solidity Gradle Ethereum Virtual Machine Ethereum Bitcoin Excel Google Sheets

What RootstockLabs Is Building

◆Challenges

Reducing flow drop-off
Improving user comprehension
Reducing operational burden
Identifying tooling inefficiencies
Optimizing internal tech stack
Improving adoption
Reducing friction in onramping

▲Active Projects

Design tokenomics and liquidity for flows
Canonical flow definitions for critical journeys
Telemetry instrumentation
Internal automation platform
Internal business application stack optimization
Evm compatibility for rootstock client
Consensus improvements
Protocol feature design
Cutting-edge blockchain technology project
Flagship real-world use case

Hiring Activity

Steady7 roles · 2 in 30d

Department

Product

3

Engineering

2

Design

1

Finance

1

Seniority

Senior

4

Lead

2

Mid

1

Company intelligence

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

Get started free

About RootstockLabs

RootstockLabs is the primary development organization behind Rootstock, the largest and longest-running Bitcoin sidechain. The company builds infrastructure, tooling, and protocol enhancements that enable developers and users to build financial applications on top of Bitcoin. The team is distributed across Gibraltar, the United States, Bulgaria, Belgium, and Argentina. Current priorities include protocol design, EVM compatibility improvements, telemetry and observability, and internal platform optimization — paired with identified friction points in user onboarding and application adoption.

HeadquartersGibraltar

Company Size51–200 employees

Hiring MarketsUnited States, Bulgaria, Belgium, Argentina

Frequently Asked Questions

What programming languages does RootstockLabs use?

Java, Kotlin, Scala, C++, and Solidity. The stack reflects both backend services (JVM languages, C++) and smart contract development (Solidity for EVM compatibility).