Senior Backend Engineer, ZeroDev (US/EU) jobs in United States
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Offchain Labs · 4 months ago

Senior Backend Engineer, ZeroDev (US/EU)

positionUnited States
timeFull-time
remoteRemote
senioritySenior Level

Offchain Labs is a leader in blockchain scalability and security, transforming interactions with decentralized applications. As a Senior Backend Engineer, you will develop secure and scalable backends for OCL’s products and SDKs, contributing to the growth of Web3 solutions.

BlockchainNetwork SecuritySecuritySmart ContractsSoftware
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H1B Sponsor Likelynote

Responsibilities

Work with the product and research team to design and implement novel systems that push the frontier of Web3
Develop backend services that are secure, stable and scalable
Develop SDKs that interact with these backend services and blockchains

Qualification

TypeScriptGoRustWeb3 conceptsWeb3 toolingSmart contractsCommunication skills

Required

Expertise in one or more backend languages, including TypeScript, Go, and Rust
Expertise in TypeScript for SDK development
Deep familiarity with Web3 concepts
Deep familiarity with Web3 tooling such as Viem
Experience working with smart contracts. You won't be expected to develop new contracts, but it's important that you can read and understand them
Strong ability to communicate both via text and verbally

Benefits

Remote-first global workforce + NY office
Annual company offsite + team onsites
Professional reimbursement program (facilitates industry conference attendance, certifications, and more)
Medical, dental & vision coverage (US + some other countries)
401k retirement plan + company match (US only)
Wellness stipend
Home office set up / ergonomic equipment program

Company

Offchain Labs

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Offchain Labs develops a solution for scaling Ethereum smart contracts.
dateFounded in 2018
location
New York, New York, USA
people-size51-200 employees
web-link
https://offchainlabs.com/

H1B Sponsorship

Offchain Labs has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (2)
2023 (2)

Funding

Current Stage
Growth Stage
Total Funding
$123.7M
Key Investors
Lightspeed Venture PartnersPantera Capital
2021-08-31Series B· $100M
2021-04-01Series A· $20M
2019-04-03Seed· $3.7M

Leadership Team

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Ed Felten
Co-Founder and Chief Scientist
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Harry Kalodner
CTO and Co-Founder
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Recent News

Yahoo! News
Offchain Labs announces Coinbase investment and alpha launch of Ethereum scaling software
2026-01-14
lsvp.com
Lightspeed Venture Partners portfolio - Offchain Labs (Ravi Mhatre - Partner & Co-Founder)
2025-12-01
The Block
Offchain Labs challenges Vitalik's RISC-V proposal, says WASM better for Ethereum L1
2025-11-24
Company data provided by crunchbase