or apply directly on Fireblocks's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 80 days Fireblocks's roles stay open a median of 80 days
- Reposted
- No
- Salary listed
- No 36% of Fireblocks's roles list one
- Ghost-job risk at Fireblocks
- high 71 stale, 2 reposted of 78 open
- Hiring momentum
- 106 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-10-22
Measured from postings appearing on and disappearing from Fireblocks's own greenhouse board since 2026-08-03. Full hiring picture for Fireblocks.
About this role
As a Full Stack Engineer at Fireblocks, you will design and build scalable backend services that support high-volume on-chain transactions across various blockchain networks. Your role includes owning the end-to-end development of backend components and APIs, leading integrations with DeFi protocols, and optimizing existing systems for performance and security. You will collaborate with cross-functional teams to deliver high-quality solutions and drive features from inception to delivery.
- benefits
- 2/5
- freshness
- 1/5
- career value
- 5/5
- role clarity
- 5/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Fireblocks as an employer.
What you need
- 7+ years of experience as a Backend or Full Stack Engineer
- Bachelor of Science (B.Sc.) or equivalent degree/experience
- Blockchain and Web3 experience including understanding of transaction lifecycles, consensus mechanisms, smart contract interactions, and on-chain data
- Proven experience working across multiple blockchain ecosystems, including EVM-compatible and non-EVM chains
- Proficiency in Node.js and TypeScript
- Experience designing and operating microservices in production CI/CD environments
Nice to have
- Familiarity with DeFi protocols such as AMMs, lending markets, bridging infrastructure, or on-chain routing
- Full stack experience (React, frontend development)
- Experience with Web3 tooling and libraries (ethers.js, viem, web3.js, Solana web3.js, etc.)
What you get
- Competitive compensation
- Meaningful equity
- Culture that rewards ownership and initiative
Worth weighing
- No salary listed
- The role involves navigating ambiguity and making technical decisions with limited oversight
- Fast-moving environment may require balancing shipping velocity with long-term code quality
Summarised from Fireblocks's posting. Read the full original.
Listed by Fireblocks on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.
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