Backend Developer Jobs

Server-side, API, and backend infrastructure development

Senior Backend Engineer - Perps

LI.FI

otherethereumtypescript

Remote€90000 - €130000

Senior Backend Engineer (Fee Consolidation Service)

LI.FI

typescriptethers.jsaws

Remote€80000 - €130000

Senior Backend Engineer - Intents API

LI.FI

typescriptawsgcp

Remote€110000 - €140000

Senior Backend Engineer

LI.FI

go (golang)typescriptethers.js

Remote€90000 - €130000

Software Engineer

Douro Labs

solidityrusttypescript

Porto, PTCompetitive

Software Engineer, Trading Platform

Kalshi

prediction market

New York, NY, US$200,000–$280,000

Software Engineer, Product

Kalshi

go (golang)sqlaws

New York, NY, US$200,000–$280,000 annually

Software Engineer

Kalshi

other

New York, NY, US$100,000 - $250,000

Site Reliability Engineer

Kalshi

rustgo (golang)aws

New York, NY, US$100,000–$250,000

Software Engineer (Data Platform)

RWA.xyz

apache sparkawsgcp

New York, NY, US$175000 - $225000

AI Lead

Variant

ai agentsai and blockchain

New York, NY, US$150000 - $250000

Software Engineer, Enterprise Custody

Blockstream

rustpythonc++

United StatesCompetitive

Software Engineer, Blockchain & Distributed Systems

Blockstream

rustgo (golang)typescript

Lugano, CHCompetitive

Software Engineer, Blockchain & Distributed Systems

Blockstream

bitcoinrustgo (golang)

Lugano, CHCompetitive

Platform Architect

Blockstream

bitcoinhsmaws

Menlo Park, CA, USCompetitive

Product Owner

Blockstream

bitcoinrustgo (golang)

ZurichCompetitive

Junior Solutions Architect

Blockstream

bitcoinethereumsolidity

Lugano, CHCompetitive

Full-Stack Software Engineer

Blockstream

bitcoinrusttypescript

RemoteCompetitive

Scribd - Sr Backend Engineer(Payments)

Silver.dev

sqlpayments

ArgentinaCompetitive

Senior Software Engineer

Bastion

rustgo (golang)typescript

New York, NY, US$240000 - $270000