HQ: San Francisco, United States · Financial Software & Embedded Finance · Blockchain Infrastructure · Stablecoins · Crypto Payments · 1001-5000 employees · Est. 2012 · Trust A · Hiring 92, 10 new
Ripple is an American company founded in 2012 that sells cross-border payment and custody infrastructure to financial institutions, built around the XRP Ledger and its associated digital asset. Its history is dominated by a five-year lawsuit from the Securities and Exchange Commission over whether XRP sales constituted unregistered securities offerings, which it largely won in 2023 and which ended in 2025, freeing it to expand in the United States. Headquartered in San Francisco, it has since acquired the prime brokerage Hidden Road and the stablecoin infrastructure firm Rail, and it issues the dollar stablecoin RLUSD.
Chris Larsen · Co-founder and Executive Chairman · decision-maker
Bradley Garlinghouse Jr · Executive Officer, Director · decision-maker
Monica Long · Executive Officer · decision-maker
Christian Larsen · Director · decision-maker
No careers mailbox known
$140k – $175k per year · Senior · 5+ years exp · In office (San Francisco, United States) · Bachelor's Degree · Senior
≈ $77k – $130k per year (Estimated) · Middle · 3+ years exp · In office (London, United Kingdom) · Middle
HQ: Dhaka, Bangladesh · Cryptocurrencies · Crypto Payments · Web3 & dApps · Blockchain Infrastructure · Est. 2022 · Startup · Hiring 3, 1 new
Polygon Labs is a blockchain company developing the Polygon network, originally built for Ethereum scaling and now focused on onchain payments infrastructure. It is building the Polygon Open Money Stack to move money instantly and has facilitated trillions of dollars in onchain value. The company is based in the Cayman Islands.
No named decision-maker yet.
Careers mailbox is known
≈ $107k – $239k per year (Estimated) · Remote (United States) · Full-Time
Datadog
Web3
Polygon
QA
Postman
HQ: Buenos Aires, Argentina · Blockchain Infrastructure · Smart Contracts & Security · Est. 2015 · Hiring 7, 2 new
OpenZeppelin is a smart contract security company founded in 2015 with origins in Buenos Aires. Its open-source contract libraries are the de facto standard for token and access control implementations across Ethereum and compatible chains. The firm also performs audits and sells Defender, a platform for secure contract operations, upgrades and incident response.
No named decision-maker yet.
No careers mailbox known
≈ $90k – $220k per year (Estimated) · Senior · 8+ years exp · Remote (likely Argentina) · Senior
Solidity
Web3
OpenZeppelin
Aave
Uniswap
Ethereum
≈ $95k – $197k per year (Estimated) · Senior · 3+ years exp · Remote (likely Argentina, UTC-5 – UTC+2 hours) · Senior
Solidity
AI/ML
Tokenization
Web3
OpenZeppelin
Aave
Uniswap
Smart Contracts
Ethereum
Marketing
HubSpot
HQ: New York, United States · Web3 & dApps · Blockchain Infrastructure · Est. 2018 · Startup · Trust C · Hiring 13, 1 new
Offchain, also known as Offchain Labs, is a New York blockchain infrastructure company that built Arbitrum, a widely used Ethereum layer-2 scaling technology, and now offers enterprise services for tokenized assets, trading, settlement and custom chains. Founded in 2018 by Princeton computer scientists including Ed Felten and Steven Goldfeder, it contributed to the Ethereum move to proof of stake through the Prysm client and acquired ZeroDev, a smart wallet and developer tooling provider. It hires backend engineers working in Rust and on Nitro, offensive security engineers and penetration testers, solutions architects, finance and accounting leaders and business development staff.
No named decision-maker yet.
Careers mailbox is known
≈ $103k – $203k per year (Estimated) · Senior · 5+ years exp · Remote (United States) · Full-Time · Senior
Arbitrum
Aave
Ethereum
ZeroDev
Marketing
HubSpot
≈ $92k – $180k per year (Estimated) · Senior · 4+ years exp · Remote (United States) · Bachelor's Degree · Full-Time · Senior
Arbitrum
Aave
Ethereum
ZeroDev
HQ: Saint Petersburg, Russia · Crypto Wallets · Blockchain Infrastructure · Custom Software Development · 51-200 employees · Est. 2013 · Trust C · Hiring 39, 9 new
Evercode Lab is a technology development company specializing in white-label blockchain, Web3, and fintech software solutions. Headquartered in Saint Petersburg, Russia, the enterprise engineers cross-platform cryptocurrency wallets, crypto exchanges, payment gateways, and custom digital asset platforms. Through pre-built software modules and tailored IT consulting, its platform enables commercial clients to rapidly deploy scalable, high-security financial applications.
No named decision-maker yet.
Careers mailbox is known
≈ $15k – $29k per year (Estimated) · Middle · 3+ years exp · Saint Petersburg · Remote (EAEU) · Full-Time · Middle · Russian: C1 · English
≈ $10k – $21k per year (Estimated) · Junior · 1+ year exp · In office (Saint Petersburg, Russia) · Full-Time · Junior · Russian: C1
Unix
DHCP
VPN
VLAN
TCP/IP
DNS
Linux
Management
Confluence
Jira
+1
Corporate Events · Blockchain & Crypto · Blockchain Infrastructure · Est. 2023 · Startup · Hiring 2, 1 new
Avail is a modular blockchain project providing data availability, cross-chain settlement and unified liquidity for rollups. It spun out of Polygon in 2023 and now operates as an independent network that other chains use to publish and verify transaction data cheaply. Its stack is aimed at teams building sovereign rollups that need shared security and interoperability.
No named decision-maker yet.
No careers mailbox known
≈ $86k – $189k per year (Estimated) · Senior · Remote (worldwide) · Full-Time · Senior
Open 769 daysVerified live · 1 hour ago
2 years ago
Long shot · 3%
Open Position
In office · Full-Time
Skills these roles ask for
Python 171DeFi 134AWS 124TypeScript 120CI/CD 119SQL 108Kubernetes 102Go 100Rust 97AI Agents 96Ethereum 92Smart Contracts 84Bitcoin 81GCP 71Solana 64JavaScript 61
Binance
Ripple
Circle
Blockstream
Evercode Lab
MLabs
Fireblocks
Zero Hash
Digital Asset
Alchemy
Paxos
Stellar Development Foundation
Consensys
Offchain
The Vault
