Job Description

Location:

Remote

Job Type:

Full-time

Experience Level:

Mid to Senior

Website:

technance.com

About Technance

Technance

is a crypto-native financial services company enabling secure access to digital asset infrastructure for institutions worldwide. From regulatory-grade custody to trading and compliance tools, we design and operate systems that bridge traditional finance and blockchain ecosystems.


We operate globally with a

remote-first team

, combining strategic expertise with technical rigor to build secure, scalable crypto infrastructure. If you're passionate about blockchain architecture, DeFi protocols, and decentralized systems--join us to shape the core layer of institutional crypto adoption.

About the Role

We're seeking a

Senior Blockchain Developer

to help design and implement smart contract systems, protocol integrations, and core blockchain infrastructure. You'll work on a variety of systems ranging from token management frameworks and on-chain trading logic to custody and staking infrastructure.


This role is ideal for engineers who understand both

the mechanics of blockchains and the requirements of secure financial systems

.

Requirements

? What You'll Do

Design and build smart contracts for Ethereum and EVM-compatible chains Integrate blockchain protocols into backend systems and trading platforms Contribute to the architecture and security of on-chain and off-chain interactions Build tooling for transaction automation, gas optimization, and risk controls Collaborate with backend, infrastructure, and security teams on system-wide designs Stay current on blockchain protocol updates, EIPs, L2s, and DeFi trends

What We're Looking For

4+ years of experience in software engineering, with 2+ years in

blockchain development

Strong experience in

Solidity

, smart contract development, and Ethereum toolchains (e.g., Hardhat, Foundry, Ethers.js) Deep understanding of EVM, gas efficiency, and contract security patterns Experience with backend systems using

Go

,

TypeScript

, or

Python

Familiarity with multisig wallets, oracles, bridges, staking mechanisms, and DeFi integrations Knowledge of blockchain-specific risks and ability to mitigate them through smart architecture Ability to thrive in a fully remote, async-first team culture

Benefits

What We Offer

Stable monthly payments in USDT

Fully

remote role

with global flexibility

Flexible work hours

and async workflows Work on high-impact, security-critical infrastructure
Be part of building the foundation for regulated institutional DeFi
Flat, engineering-led team with ownership over architecture and tooling
* Opportunity to innovate in a fast-moving, blockchain-first environment