R3
r3.com
Actively hiring
DeFi
Blockchain Infrastructure
View 5 jobs
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
At R3, we are building the on-ramp for the next trillion dollars of assets to move on-chain, bridging the worlds of traditional finance (TradFi) and decentralized finance (DeFi). We are launching institutional-grade RWA yield vaults, fully composable and integrated into Solana DeFi. We are also the producers of Corda, the enterprise-grade distributed ledger platform trusted by regulated financial institutions globally, built for the constraints of regulated finance: permissioned networks, deterministic consensus, and privacy by design.
Tech stack
Technologies named in job postings at R3 over the last 12 months, by layer, with the share of postings for each.
Technologies in use
41
Postings analysed
8
Stack modernity
75/100
Languages
Kotlin
TypeScript
Rust
Java
Frameworks & libraries
Anchor
Appium
Cucumber
Cypress
Databases
PostgreSQL
Cloud & platforms
Kubernetes
GitHub Actions
Postman
Grafana
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Full R3 tech stack
41 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
68/100
Growing
Open positions
5
1 opened / 1 closed in 30 days
Median time-to-fill
60 days
faster than 22% of the market
Hiring Dynamics
+100%
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.
QA
43% ▼
Web3
43% ▼
Product
14% ▲
Activity Timeline
New location: Mumbai
Sep 2026
Added TCP/IP to stack
Sep 2026
Added PKI to stack
Sep 2026
Added Linux to stack
Sep 2026
Added Agile to stack
Sep 2026
Added Ethereum to stack
Sep 2026
Added Web3.js to stack
Sep 2026
Added GitHub to stack
Aug 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
2
Busiest office
San Francisco
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Headquarters
Builds here
Office with open vacancies
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San Francisco
United States
Regional office
3 open roles 5 posted in 90 days 67% engineering
hires for QA, Web3, Product
Mumbai
India
1 open roles 1 posted in 90 days 100% engineering
hires for QA
Jobs
≈ $26k – $45k per year (Estimated) • Remote (likely India) • 6+ years exp • Mumbai
Rust
TypeScript
Anchor
Solana
Corda
Apply
≈ $174k – $278k per year (Estimated) • In office • 6+ years exp • San Francisco
Java
Rust
Kotlin
TypeScript
PostgreSQL
DevOps
Terraform
Kubernetes
Linux
TCP/IP
Cybersecurity
PKI
Web3
Anchor
Solana
Corda
DeFi
Apply
≈ $167k – $306k per year (Estimated) • In office • 5+ years exp • San Francisco
Rust
Solana
DeFi
Apply
≈ $8k – $21k per year (Estimated) • In office • 3+ years exp • Mumbai
Java
Kotlin
GitHub Actions
CI/CD
Jenkins
Management
Agile
QA
Selenium
Cucumber
Cypress
Appium
Postman
Rest-Assured
SoapUI
Apply
Hybrid • 7+ years exp
JavaScript
Kotlin
TypeScript
Kibana
Prometheus
Grafana
Web3
Web3.js
Solana
Ethereum
Management
Agile
QA
Selenium
Cucumber
Cypress
Appium
SoapUI
Apply