Arbitrum Jobs - Remote & On-site

Arbitrum blockchain and protocol roles at vetted startups and product companies, updated daily. Listings commonly show salary transparency to help you evaluate opportunities. Browse and apply today.

AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Fireblocks
fireblocks.com
Fireblocks is a digital asset infrastructure company founded in 2018 and headquartered in New York. It provides institutional custody and transfer technology built on multi-party computation, together with a policy engine and a connected network of counterparties. Banks, exchanges, payment firms and asset managers use the platform to secure and move large volumes of tokenised value.
fireblocks.com • HQ: New York, United States • Stablecoins • Cryptocurrencies • Blockchain & Crypto • Est. 2018
HQ: New York, United States • Stablecoins • Cryptocurrencies • Blockchain & Crypto • Est. 2018
Top 25% payVerified live · 2 hours ago 2 days ago

Software Engineer - Stellar #3
$81k – $1M per year (gross) • Equity • Senior • 7+ years exp • In office (Prague, Czech Republic) • Bachelor's Degree • Contractor • Senior
Node JS
TypeScript
JavaScript
Frontend
React.js
DevOps
CI/CD
Platform Engineering
Web3
Arbitrum
DeFi
Ethereum
Ethers.js
Polygon
Smart Contracts
Solana
solana-web3.js
TON
Tron
Web3.js
Apply
Top 25% payVerified live · 2 hours ago 2 days ago

Software Engineer - Stellar #3
$81k – $1M per year (gross) • Equity • Senior • 7+ years exp • In office (Tel Aviv, Israel) • Bachelor's Degree • Contractor • Senior
Node JS
TypeScript
JavaScript
Frontend
React.js
DevOps
CI/CD
Platform Engineering
Web3
Arbitrum
DeFi
Ethereum
Ethers.js
Polygon
Smart Contracts
Solana
solana-web3.js
TON
Tron
Web3.js
Apply
Verified live · 2 hours ago 2 months ago

Full Stack Engineer, Blockchain
≈ $89k – $225k per year (Estimated) • Senior • 7+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Contractor • Senior
Node JS
TypeScript
JavaScript
Frontend
React.js
DevOps
CI/CD
Platform Engineering
Web3
Arbitrum
DeFi
Ethereum
Ethers.js
Polygon
Smart Contracts
Solana
solana-web3.js
TON
Tron
Web3.js
Apply
Report

OpenZeppelin
openzeppelin.com
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.
openzeppelin.com • HQ: Buenos Aires, Argentina • Cybersecurity • Financial Services • Blockchain & Crypto • Est. 2015
HQ: Buenos Aires, Argentina • Cybersecurity • Financial Services • Blockchain & Crypto • Est. 2015
Open 101 dayVerified live · 4 hours ago 4 months ago

Lead Blockchain Security Developer (Canton)
Lead • 3+ years exp • Remote (Europe) • Contractor • Staff
Solidity
Cairo
Move
Cairo
OpenZeppelin Cairo
AI/ML
Anthropic SDK
Claude
Claude Code
Cursor
Anthropic
Model Context Protocol
Tokenization
Web3
Aave
Aleo
Aptos
Arbitrum
Axelar
Cardano
Chainlink
Chainlink CCIP
DeFi
Ethereum
LayerZero
OpenZeppelin
Smart Contracts
Starknet
Stellar
Tokenomics
Uniswap
Wormhole
Apply
Verified live · 4 hours ago 19 days ago

Principal Security Engineer (Solana)
≈ $109k – $243k per year (Estimated) • Lead • 3+ years exp • Remote (Argentina) • Contractor • Principal
Rust
Solidity
Cairo
Move
Cairo
OpenZeppelin Cairo
AI/ML
Anthropic SDK
Claude
Claude Code
Cursor
Anthropic
Model Context Protocol
Web3
Aave
Anchor
Aptos
Arbitrum
DeFi
Ethereum
OpenZeppelin
Smart Contracts
Solana
Starknet
Stellar
Token Standards
Uniswap
Apply
Report

Offchain Labs
offchainlabs.com
Offchain Labs is a blockchain technology company headquartered in New York City, New York, and founded in 2018. The company develops scaling solutions for the Ethereum network, most notably the Arbitrum ecosystem, which includes Arbitrum One, Arbitrum Nova, and the Arbitrum Orbit development framework. It provides infrastructure for decentralized applications and enterprise-grade onchain systems, operating as a core contributor to the Ethereum ecosystem through research, protocol development, and strategic investments.
offchainlabs.com • HQ: New York, United States • IT Infrastructure • Information Technology • Smart Contracts & Security • Web3 & dApps • Blockchain & Crypto • Blockchain Infrastructure • Est. 2018
HQ: New York, United States • IT Infrastructure • Information Technology • Smart Contracts & Security • Web3 & dApps • Blockchain & Crypto • Blockchain Infrastructure • Est. 2018
≈ $154k – $339k per year (Estimated) • Executive • Remote (United States) • Full-Time • Architect
Aave
Arbitrum
Ethereum
ZeroDev
Apply
≈ $165k – $302k per year (Estimated) • Executive • 8+ years exp • Remote (United States) • Full-Time • Staff
Aave
Arbitrum
Ethereum
ZeroDev
Apply
30 days ago

Security Engineer
≈ $121k – $225k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
AWS
CI/CD
Kubernetes
Cybersecurity
ISO 27001
NIST CSF
SOC 2
Web3
Aave
Arbitrum
Ethereum
ZeroDev
Apply
Report
Treasure Financial is a corporate treasury management platform designed to help businesses earn higher yields on their idle cash reserves. It automates cash management by seamlessly routing company funds into safe, high-yielding liquid assets like U.S. Treasury bills and money market funds. By offering enterprise-grade security and real-time visibility, the platform enables finance teams to maximize interest income while keeping operational liquidity easily accessible.
rain.xyz • HQ: New York, United States • Blockchain & Crypto • Stablecoins • Crypto Payments • Est. 2021
HQ: New York, United States • Blockchain & Crypto • Stablecoins • Crypto Payments • Est. 2021
≈ $168k – $314k per year (Estimated) • Equity • Staff+ • 10+ years exp • Remote (United States, Puerto Rico) • Full-Time • Staff
Node JS
Solidity
JavaScript
AI/ML
AI Agents
Web3
Foundry
Hardhat
Smart Contracts
Solana
Arbitrum
Ethereum
Polygon
Apply
≈ $165k – $309k per year (Estimated) • Equity • Staff+ • 10+ years exp • Remote (United States, Puerto Rico) • Full-Time • Staff
Node JS
Solidity
JavaScript
Web3
Foundry
Hardhat
Smart Contracts
Solana
Arbitrum
Ethereum
Polygon
Apply
Open 227 daysTop 25% pay 8 months ago

Software Engineer - EVM
$200k – $280k per year • Equity • Staff+ • 10+ years exp • In office (New York, United States) • Full-Time • Staff
Node JS
Solidity
JavaScript
AI/ML
AI Agents
Web3
Foundry
Hardhat
Smart Contracts
Solana
Arbitrum
Ethereum
Polygon
Apply
Report

MLabs
mlabs.city
MLabs is a global software engineering consultancy specializing in high-assurance software engineering, formal verification, and mission-critical systems. Founded in 2018, the company focuses on functional programming languages like Haskell and Rust to build secure, high-performance infrastructure for blockchain, Web3, fintech, and AI projects.
mlabs.city • HQ: London, United Kingdom • Information Technology • Blockchain & Crypto • Software
HQ: London, United Kingdom • Information Technology • Blockchain & Crypto • Software
Top 25% pay 30 days ago

Senior Data Engineer
$180k – $320k per year • Equity • Senior • Remote/Hybrid (New York, United States) • Visa sponsorship • Master's Degree • Full-Time • Senior
ClickHouse
PostgreSQL
AI/ML
Dagster
dbt
Prefect
Web3
Arbitrum
DeFi
Apply
Report
Arbitrum Jobs - Remote & On-site
Frequently asked questions
Arbitrum: How many jobs are available now?
There are 25 Arbitrum jobs currently listed on Alion.
Arbitrum: What is the typical salary for these roles?
The average listed salary for Arbitrum roles on Alion is $548,460 USD.
Arbitrum: Are remote work, relocation, or visa sponsorship options available?
Arbitrum positions often support remote or hybrid arrangements; relocation and visa sponsorship vary by employer and are specified in each listing.
Arbitrum: How do I apply to jobs on Alion?
Select an Arbitrum listing, confirm the requirements, and click Apply to submit your resume, portfolio, and any technical materials requested.