Skill

Blockchain Security Jobs

Explore Blockchain Security jobs in blockchain and crypto. Find positions requiring Blockchain Security skills.

Job market intelligence

blockchain security market pulse

Daily open opportunities, newly observed postings, hiring breadth, and normalized monthly compensation for jobs in this pillar.

Open jobs

As of 2026-09-26

Hiring companies

Distinct employers

New this week

-3 vs prior week

Job velocity

Low activity

7 days vs previous 7 days

Opportunity activity

Open roles, employers, and newly listed jobs by day

Earlier open counts are estimated from observation dates. Offline postings are never inferred open for more than 90 days; new daily samples are exact snapshots.

7 open jobs

AI Platform Engineer

0G Foundation·1 week ago

1 week agoChina Remote Full Time Token Allocation Ai Jobs by 0G Foundation

Remote · China · Required

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Seed

0G Foundation is the independent steward of the 0G decentralized AI ecosystem, advancing decentralized AI as a public good through ecosystem funding, community programs, AI-alignment infrastructure, and support for the 0G AI Layer 1.

Funding

Public Sale$34M · 1 Jan, 2025 Seed$40M · 13 Nov, 2024 Seed$40M · 1 Nov, 2024 Pre-Seed$35M · 26 Mar, 2024 Pre-Seed$35M · 1 Mar, 2024

Investors

Artichoke Capital Symbolic Capital (ex Hyperedge Capital)Alumni Ventures (AVG)Arca Fund dao5 (daofive)Bankless Ventures Sandeep Nailwal NGC Ventures Abstract Ventures Morningstar Ventures Foresight Ventures Crypto Times Daedalus Blockdaemon Animoca Brands Stanford Blockchain AlphaCrypto Capital Stanford Builders Fund Formless Capital Symbolic Capital Partners LongHash Ventures Lecca Ventures Token Metrics Ventures Yat Siu Eterna Capital IMO Ventures Orange DAO Delphi Digital Wise3 Ventures Hack VC Paramita Alliance DAO (ex DeFi Alliance)gumi Cryptos Capital (gCC)No Limit Holdings (NLH)OKX Ventures (ex OKEx Blockdream Ventures)P2 Ventures (Polygon Ventures)Backed Blockchain Builders Fund (BBF)Stanford Blockchain Club Conflux Network Blockdaemon Ventures AllianceDAO OKX Ventures Samsung Next Polygon Zephyrus Capital AVID3 Alchemy Ventures WAGMI Ventures Builder Capital Quantstamp Dispersion Capital

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Ai Aws Azure Blockchain Blockchain Security Ci/Cd Cloud-Native Devops Distributed System Gcp Machine Learning Python Pytorch Smart Contract Solidity Technical Documentation Tensorflow

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Software Engineer Security and DevOps

Bleap·1 week ago

1 week agoLead Europe Remote Full Time Cybersecurity Jobs by Bleap

Remote · Europe · Required

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Seed

Bleap is a self-custodial crypto money app combining a Mastercard card, wallet, euro payments, crypto trading, savings, and cashback.

Funding

Seed$6M · 28 Jan, 2026 Seed$6M · 1 Jan, 2026 Pre-Seed$2.3M · 28 Nov, 2024 Pre-Seed$2.3M · 1 Nov, 2024

Investors

Maven 11 Capital Robot Ventures Credibly Neutral Blossom Capital Maven 11 Alliance DAO (ex DeFi Alliance)AllianceDAO Ethereal Ventures

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Application Security Engineer

Rootstock·2 weeks ago

2 weeks agoSenior Anywhere Remote Cybersecurity Jobs by Rootstock

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Seed

Rootstock is a Bitcoin sidechain and Layer 2 network that enables EVM-compatible smart contracts and decentralized applications secured by Bitcoin proof-of-work. It provides Bitcoin-native DeFi infrastructure, including rBTC, bridges, developer tools, and ecosystem support for builders, users, and institutions.

Funding

Seed$2.7M · 21 Jun, 2023

Investors

MARS DAO Jennifer Jacobs Cronos

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Application Security Blockchain Security Bug Bounty Ci/Cd Code Review Dast Evm Fuzzing Go Java Javascript Llm Owasp Peer-To-Peer Python Rust Sast Security Automation Smart Contract Solidity Threat Modeling Typescript

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Job for Web3 Beginners

Senior Security Engineer - Product Security

Ondo·1 month ago

1 month agoSenior United States Remote Full Time Cybersecurity Jobs by Ondo

Remote · United States · Required

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Series A

Ondo helps institutions and individuals access traditional financial assets on blockchain through tokenized US Treasuries and investment products.

Funding

Public token sale$10M · 7 Jul, 2022 Public Sale$22M · 1 May, 2022 Series A$20M · 27 Apr, 2022 Series A$20M · 1 Apr, 2022 Seed$4M · 1 Aug, 2021

Investors

Protoscale Capital Golden Tree Divergence Steel Perlot THE LAO CMS Holdings Stani Kulechov Founders fund Coinbase Ventures Wintermute Ventures Pantera Capital Flow Traders Bixin Ventures Digital Currency Group (DCG)Tiger Global Chapter One Genesis CoinFund Triblock

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Senior Engineer - Payment & Wallet

Coinhako·2 months ago

2 months agoSenior Singapore Onsite Full Time Backend Jobs by Coinhako

Onsite · Singapore · Required

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Recently funded

Coinhako is a Singapore-based, MAS-regulated cryptocurrency trading platform.

Funding

M&A1 Jul, 2026 Unknown$10M · 1 May, 2022

Investors

Peak Capital Mirana Ventures SBI Holdings (SBI Group)

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Api Design Aws Blockchain Security Compliance Cryptography Custody Digital Asset Management Distributed Systems Docker Go Rest Api Ruby Ruby On Rails Sidekiq

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Security Engineer

Tempo·2 months ago

2 months agoSenior United States Remote Full Time Cybersecurity Jobs by Tempo

Remote · United States · Required

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Series A50 current maintainers47 active leads11 lead step-downs

Tempo enables high-throughput stablecoin payments through a purpose-built Layer 1 blockchain featuring dedicated payment lanes, stablecoin-native gas fees, and sub-second finality.

Funding

Series A$500M · 1 Oct, 2025

Investors

Thrive Capital Sequoia Capital Greenoaks Capital SV Angel Ribbit Capital

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