Software Engineer

What We're Building

Ether.fi is building the world’s first global crypto bank—one that’s actually decentralized, usable, and built for real people.

We help you save, earn, and spend crypto without giving up control of your money. You stay in charge the whole time—no middlemen, no nonsense. It’s like a smarter, more flexible financial system that lives on the internet instead of in a vault.

With $10B+ in assets, a lean, fast-moving team of ~30, and zero middle managers, we’re not here to be the flavor of the month - we’re in it for the long haul. We’re here to build a crypto-native bank that actually works—not a meme, not a mirage. Just powerful, accessible tools that make crypto feel effortless and approachable.

Our Engineering Team

Ether.fi’s engineering team is small and moving fast. With just 15 (and growing) engineers, we punch way above our weight. We ship high-impact features to a product used by hundreds of thousands and growing every day.

We’re very team oriented. No egos - just smart, driven people working closely across functions to build real, tangible value every day. You’ll see your code in production fast, and your work will directly shape the future of decentralized finance.

We work with a modern diverse tech stack—Golang, Python and Node.js TypeScript—and we build for scale, security, and speed.

If you are a software engineer who is passionate about shipping code on a small team with a large scale, keep reading!

What Our Engineers Do

• Build and manage our core applications and protocol, the foundational pieces of our credit card offering, integrations with hundreds of DeFi protocols, our loyalty points program, and much more

• Write code that touches billions of dollars, thousands of transactions, and supports a user base that is growing every day

• Projects *****

• We are hiring engineers across the stack, so regardless of your experience, we’d love to hear from you.

Tech We Use

• Smart Contracts: Solidity, Foundry

• Backend: Golang, Node.js/Typescript, Python

• Frontend: Typescript, React, Next.js

How We Work

• We are collaborative, respectful, and value the team over individuals

• We are a blameless culture; we look for systemic solutions to systemic issues when things go wrong

• Shipping > perfection

• We move quickly, value momentum, and unblock each other as quickly as we can

• We work in person 4x a week out of our 4 North American offices which offer something for everyone. Find us in the Cayman Islands, New York City, Denver, and Toronto.

Apply if

• You are a talented software engineer with at least 3 years experience building web products in or out of the web3 space

• You enjoy working in fast paced, startup environments

• You are passionate about building the future of finance

Perks & Benefits

• Competitive salary with performance-based bonuses and a meaningful token grant

• Work with a hungry team that is already pushing 2M in revenue per employee

• Clear growth paths and development opportunities with no red tape

• Full health, dental, and vision coverage

• Join a global team with offices in 3 countries—and plenty of travel opportunities

• 4 weeks work-from-anywhere for when you want to get away and work remotely

• Regular off-sites and team retreats to beautiful places