Blockchain / Web3 Job Openings in Ohio — Search & Apply
2 days ago
11.
Blockchain Engineer - Smart Contracts & Protocol Research
Job in
Columbus, Ohio, USA
(Columbus jobs)
IT/Tech (Blockchain / Web3)
Mantle is the gateway for institutions and Trad Fi to move into RWAs on - chain, backed by a robust asset base. This role focuses on...
Blockchain Engineer - Smart Contracts & Protocol Research JobListing for: United States Digital Space LLC |
2 days ago
12.
Remote- ZK Proof Engineer; Rust/C++
(Remote / Online) - Candidates ideally in
Columbus, Ohio, USA
(Columbus jobs)
Software Development (Blockchain / Web3, AI Engineer (Applied/Software))
Position: Remote - Friendly ZK Proof Engineer (Rust/C++) - Axiom is seeking a ZK Proof Engineer to implement and optimize cryptographic...
Remote- ZK Proof Engineer; Rust/C++ JobListing for: Axiom |
3 days ago
13.
Remote Solana Full-Stack Wallet Engineer
(Remote / Online) - Candidates ideally in
Columbus, Ohio, USA
(Columbus jobs)
Software Development (Blockchain / Web3)
United States Digital Space LLC is seeking a high - level Full Stack Developer with deep Solana expertise to build and secure wallet and...
Remote Solana Full-Stack Wallet Engineer JobListing for: United States Digital Space LLC |
5 days ago
14.
Senior QA Engineer; Financial Apps
Job in
North Canton, Ohio, USA
(North Canton jobs)
Software Development (Blockchain / Web3)
Position: Senior QA Engineer (Financial Apps) - Fireblocks Quality Assurance Engineer - The world of digital assets is accelerating in...
Senior QA Engineer; Financial Apps JobListing for: Fireblocks |
5 days ago
15.
Solana Rust Engineer — Remote + Token DeFi
(Remote / Online) - Candidates ideally in
Columbus, Ohio, USA
(Columbus jobs)
Software Development (Blockchain / Web3)
Position: Solana Rust Engineer — Remote + Token Incentives DeFi - Adapt Talent seeks a Blockchain Engineer (Solana) to design and build...
Solana Rust Engineer — Remote + Token DeFi JobListing for: Adapt Talent |
5 days ago
16.
Backend Engineer: DeFi Infrastructure & Systems
Job in
Columbus, Ohio, USA
(Columbus jobs)
Software Development (Backend Developer, Blockchain / Web3)
Position: Staff Backend Engineer: DeFi Infrastructure & Systems - Aave Labs is seeking a Staff Backend Engineer to help build the...
Backend Engineer: DeFi Infrastructure & Systems JobListing for: Aave |
5 days ago
17.
Remote Security Engineer — ML‑Driven Rust Web3
(Remote / Online) - Candidates ideally in
Columbus, Ohio, USA
(Columbus jobs)
IT/Tech (Blockchain / Web3, Cybersecurity, Information Security & Data Protection)
Position: Remote Security Engineer — ML‑Driven Rust for Web3 - Parity is seeking a security - focused software engineer to audit and...
Remote Security Engineer — ML‑Driven Rust Web3 JobListing for: Parity |
1 week ago
18.
Senior Backend Engineer - Secure Dev Platform; Go
Job in
Columbus, Ohio, USA
(Columbus jobs)
Software Development (Backend Developer, Blockchain / Web3)
Position: Senior Backend Engineer - Secure Dev Platform (Go) - Offchain is building a high - security, scalable backend platform for...
Senior Backend Engineer - Secure Dev Platform; Go JobListing for: Delphiventures |
1 week ago
19.
Senior Cryptography Architect — MPC/Threshold, Remote
(Remote / Online) - Candidates ideally in
Columbus, Ohio, USA
(Columbus jobs)
Software Development (Blockchain / Web3)
X is a remote - friendly, globally distributed platform that secures digital - asset custody and infrastructure for regulated assets....
Senior Cryptography Architect — MPC/Threshold, Remote JobListing for: Visa Hunt |
1 week ago
20.
DeFi Blockchain Engineer: Solidity & Python
Job in
Columbus, Ohio, USA
(Columbus jobs)
IT/Tech (Blockchain / Web3, Data Engineering, AI Engineer (Applied/Software))
Shashwath Solution is seeking a blockchain developer to design, implement, and deploy smart contracts on EVM chains. The team works on...
DeFi Blockchain Engineer: Solidity & Python JobListing for: Shashwath Solution |