TechTree · 9 hours ago
Backend Software Engineer
New York, NY
Full-time
Onsite
Entry, Mid Level
$150K/yr - $250K/yr
2+ years expTechTree is building a digital finance data platform that empowers investors to engage with the blockchain economy. They are seeking a backend engineer to scale infrastructure, build high-performance APIs, and expand onchain products in a fast-paced environment.
Information ServicesInformation Technology
Responsibilities
Own and build high-performance APIs (10M+ API calls/month, 100k+ MAUs)
Build onchain-native software (EVM/Solana smart contracts & integrations)
Interact with enterprise clients & protocols for feedback and partnerships
Help define engineering culture and best practices as a core team member
Qualification
Required
2+ years of backend engineering experience
Proven ability to scale APIs with high load/performance requirements
Previous work at top-tier tech, fintech, or crypto companies
Based in NYC or willing to relocate
Passion for digital finance — investing, crypto, financial data
Competitive, hungry, mission-oriented mindset
Thrives in fast-paced, high-output environments
Python (FastAPI)
DuckDB
Postgres
Smart contracts (EVM/Solana)
Onchain data integrations
Preferred
Startup/founder or early-stage experience is a major plus
Bonus: Ivy League or top-tier technical university
Next.js (Nice-to-have)
React Native (Nice-to-have)
Company
TechTree
Techtree is creating a career networking platform to help devs from across the world to get mentored.
11-50 employees
Funding
Current Stage
Early StageTotal Funding
$0.15MKey Investors
Startup Wise Guys
2021-07-01Pre Seed· $0.15M
2020-12-01Pre Seed
Recent News
2025-10-10
Company data provided by crunchbase