---
title: 'Software Engineer - Stellar #3 at Fireblocks'
canonical: 'https://feeny.ai/job/software-engineer-stellar-3-fireblocks-tel-aviv-yafo-98tjpebhjjsy'
type: 'job'
last_seen: '2026-09-05'
---

# Software Engineer - Stellar #3 at Fireblocks

- **Company:** Fireblocks
- **Location:** Tel Aviv-Yafo, Israel
- **Posted:** 2026-08-30
- **Last confirmed live:** 2026-09-05
- **Apply:** https://www.fireblocks.com/careers/position?gh_jid=4687002006

## Job description

The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and it trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including BNY Mellon, BNP Paribas, ANZ Bank, Revolut, and thousands more.

## About Fireblocks

Fireblocks is on a mission to enable every business to easily and securely access digital assets and cryptocurrencies. As a leading provider in the digital asset space, we are committed to fostering a diverse and inclusive workforce that mirrors the global clientele we serve.

## About the Team

The FinApps Access team at Fireblocks builds the backbone of on-chain access for some of the world's largest financial institutions and crypto-native organizations. We operate at the intersection of blockchain protocol engineering and enterprise-grade reliability — designing systems that route, protect, and optimize transactions across dozens of chains at scale.

You'll work on mission-critical infrastructure powering DeFi connectivity, multi-chain integrations, transaction execution pipelines, and on-chain data access — with direct impact on how billions of dollars flow through decentralized networks every day.

## What You'll Do

- Design and build robust, scalable backend services supporting high-volume on-chain transaction flows across multiple blockchain networks — both EVM and non-EVM.
- Own end-to-end development of backend components and APIs — from architecture decisions to production deployment.
- Lead integrations with DeFi protocols, on-chain data sources, and blockchain nodes across a wide range of chains and ecosystems.
- Research and evaluate emerging blockchain technologies, protocols, and standards to keep Fireblocks at the cutting edge.
- Optimize existing production systems for performance, reliability, and security — reducing latency and increasing throughput.
- Collaborate closely with product, protocol research, and platform engineering teams to deliver high-quality solutions on time.
- Drive features from inception through to delivery at scale, taking full ownership of the product lifecycle.

## What You'll Bring

- 7+ years of experience as a Backend or Full Stack Engineer.
- Bachelor of Science (B.Sc.) or equivalent degree/experience.
- Blockchain and Web3 experience are a must — including deep understanding of transaction lifecycles, consensus mechanisms, smart contract interactions, and on-chain data.
- Proven experience working across multiple blockchain ecosystems — EVM-compatible chains (Ethereum, Polygon, Arbitrum, Base, etc.) as well as non-EVM chains such as Solana, TON, Tron, or similar.
- Proficiency in Node.js and TypeScript.
- Experience designing and operating microservices in production CI/CD environments.
- Strong understanding of security principles, cryptography, and best practices in a blockchain context.
- Familiarity with DeFi protocols — AMMs, lending markets, bridging infrastructure, or on-chain routing — is a strong advantage.
- Experience with Web3 tooling and libraries (ethers.js, viem, web3.js, Solana web3.js, etc.).
- Demonstrated experience taking products from inception to delivery at scale.
- Full stack experience (React, frontend development) — a nice to have.

## About You

- You think in systems and care deeply about correctness, reliability, and scale.
- You're comfortable navigating ambiguity and can drive technical decisions with limited oversight.
- You have a natural curiosity for how blockchain protocols work under the hood — and you actually read the specs.
- You thrive in fast-moving environments and can balance shipping velocity with long-term code quality.
- You communicate clearly and collaborate effectively across engineering, product, and research.

## Why Fireblocks

- Work at the frontier of blockchain infrastructure, with real impact on how DeFi scales for institutional and retail users.
- Tackle genuinely hard engineering problems — multi-chain routing, on-chain data indexing, protocol integrations, and more.
- Collaborate with world-class engineers, protocol researchers, and product minds in a fast-growing global company.
- Competitive compensation, meaningful equity, and a culture that rewards ownership and initiative.

For employees hired to work from Poland, the estimated compensation range for this role is PLN 300,000 – 3800,000 gross annually. It is not typical for a candidate to be hired at or near the top of the pay range and each compensation decision is dependent on each individual case. The base salary is one component of the total compensation package, which for some roles may include a target bonus, a very competitive equity grant, and very generous benefits. While we believe competitive compensation is a critical aspect of you deciding to join us, we do hope you also spend time considering why our mission and culture are right for you. We are creating something transformational here, and we hope you are as excited about the future as we are. Fireblocks' mission is to enable every business to easily and securely access digital assets and cryptocurrencies. In order to do that, we strongly believe our workforce should be as diverse as our clients, and this is why we embrace diversity and inclusion in all its forms.

[Please see our candidate privacy policy here](https://www.fireblocks.com/candidate-privacy-notice/).

## About Fireblocks

## Company Overview
- **One-liner**: Fireblocks provides a secure, scalable platform for digital asset custody, stablecoin payments, tokenization, and treasury management, enabling financial institutions and fintechs to build and operate on the blockchain.
- **Entity Type**: Private (Series C, total funding $1.043B)
- **Headquarters**: New York, New York, United States
- **Founded**: 2018
- **Founders**: Michael Shaulov (CEO), Idan Ofrat (CPO), Pavel Berengoltz (CTO)

## Core Business
- **Primary industry**: Digital asset infrastructure, blockchain security, stablecoin payments, tokenization
- **Target customers**: B2B – banks, payment providers, fintechs, exchanges, custodians, and Web3 businesses (enterprise and high-growth)
- **Mission or purpose**: "Infrastructure that powers financial possibility" – enabling every business to easily and securely support digital assets and cryptocurrencies.

## Products & Services
- **Digital Asset Infrastructure**: Core platform for building, securing, and automating digital asset operations at scale – includes custody, wallet management, and transaction security.
- **Stablecoin Infrastructure**: Move, manage, hold, and issue stablecoins with built-in compliance; orchestrate global stablecoin payments across any blockchain, payment rail, and currency.
- **Payments**: Orchestrate global stablecoin payments, cut settlement times, and scale transaction volumes.
- **Treasury Management**: Secure, control, and automate digital asset treasury operations.
- **Embedded Wallets / Wallet-as-a-Service**: Create white-labeled wallets for consumer and retail apps, powering high-volume retail businesses.
- **Tokenization**: Tokenize assets and manage smart contract operations for digital securities, bonds, and funds.
- **Fireblocks Network**: Direct connectivity to the entire digital asset ecosystem (exchanges, custodians, liquidity providers) for settlement and trading.

## Market Standing
- **Valuation/Market Cap**: Not disclosed; latest funding round: Series C ($133M) in March 2021, with subsequent venture rounds in 2023.
- **Key Metric**: Annual Revenue $121.5M (2025 estimate, private) – **Total Funding** $1.043B
- **Notable Investors**: Stripes, Coatue, Paradigm, Cyberstarts, Tenaya Capital, Gil Mandelzis, Arjun Balaji, Ken Fox
- **Growth Signals**:
  - 756 employees (+24% YoY, +188 staff)
  - Over 2,200 organizations trust Fireblocks, including BNY Mellon, Worldpay, Galaxy, Revolut
  - Secured over $10 trillion in digital asset transactions across 100+ blockchains
  - Acquired Blockfold, Dynamic Labs, First Group, and Tres (2022-2023)
  - Offices in 8 countries: US, UK, Israel, Hong Kong, Singapore, Germany, France, Switzerland

## Competitive Advantages
- **Security moat**: Patent-pending Multi-Party Computation (MPC) and chip isolation technology – born from the founders’ cybersecurity background (Check Point) and investigation of the Lazarus Group hack.
- **Largest ecosystem**: Direct network connecting banks, exchanges, custodians, and payment providers – network effects that are hard to replicate.
- **Trusted by incumbents**: BNY Mellon, Revolut, and ABN AMRO use the platform for tokenized bonds and stablecoin payments.
- **Scalability**: Proven to handle millions of stablecoin transactions and cut settlement times from 12+ hours to under 90 minutes (e.g., Bridge use case).

## Strategic Focus
- **Expand stablecoin payments and tokenization** for traditional financial institutions.
- **Go deeper into Web3** with embedded wallets and on-chain consumer experiences.
- **Scale the Fireblocks Network** to become the default settlement layer for digital assets.
- **Licensed payments services**: Hiring a General Manager for Licensed Payments Services, indicating push into regulated payments.

## Why Work Here
- **Culture**: "Work where you’re best" hybrid model – flexible remote in office hubs (NY, Tel Aviv, London, Singapore, etc.). Vibrant, high-energy offices.
- **Compensation**: Competitive salary and equity, generous flexible PTO, paid parental leave and family forming reimbursement, premium medical and health coverage.
- **Growth & development**: Professional development resources, exposure to cutting-edge blockchain and security engineering.
- **Engineering culture**: 19 open R&D roles (blockchain, security, backend, mobile, data/AI). Emphasis on "obsess over customers", "operate with trust", "own it", "challenge the status quo", "refuse to lose".
- **Diversity of locations**: Offices worldwide and some remote roles within the US.

## Sources
1. [Fireblocks.com](https://www.fireblocks.com/)
2. [Fireblocks Careers](https://www.fireblocks.com/careers)
3. [Fireblocks About](https://www.fireblocks.com/about)
4. [Fireblocks LinkedIn](https://www.linkedin.com/company/fireblocks)
5. [Fireblocks Open Positions](https://www.fireblocks.com/careers/current-openings)

## Other roles at Fireblocks

- [VP Product Marketing](https://feeny.ai/job/vp-product-marketing-fireblocks-tel-aviv-yafo-qc3r61teg3jv) — Tel Aviv-Yafo, Israel
- [Senior Marketing Manager, Americas](https://feeny.ai/job/senior-marketing-manager-americas-fireblocks-new-york-n75fv2m7nhmd) — New York, NY
- [Sales Director](https://feeny.ai/job/sales-director-fireblocks-dubai-kr6cawbxrnq3) — Dubai, United Arab Emirates
- [GRC Expert](https://feeny.ai/job/grc-expert-fireblocks-tel-aviv-yafo-c5nddyew79c5) — Tel Aviv-Yafo, Israel
- [Staff Engineer, AI Platform](https://feeny.ai/job/staff-engineer-ai-platform-fireblocks-tel-aviv-yafo-wnvsy812zp00) — Tel Aviv-Yafo, Israel
- [Software Engineer - Stellar #3](https://feeny.ai/job/software-engineer-stellar-3-fireblocks-prague-1hj15ddndv0c) — Prague, Czech Republic
- [Senior Talent Acquisition Partner - GTM](https://feeny.ai/job/senior-talent-acquisition-partner-gtm-fireblocks-new-york-x05pa1wc8cj9) — New York, NY
- [SecOps Specialist](https://feeny.ai/job/secops-specialist-fireblocks-new-york-zx0f1m4fczpa) — New York, NY
- [DevOps Team Leader](https://feeny.ai/job/devops-team-leader-fireblocks-tel-aviv-yafo-fcyr435395mx) — Tel Aviv-Yafo, Israel
- [Sales Director,  DACH](https://feeny.ai/job/sales-director-dach-fireblocks-berlin-ntjbsyg9ep14) — Berlin, Germany