Senior Backend Engineer

New
O
Ondo FinanceBlockchain Finance
Remote (US), US time zone (PT–ET)Full-TimeSenior
SalaryCompetitive compensation including salary, future token rights, and/or equity
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Job Details

Experience
4+ years
Required Skills
AWSPythonTypeScriptC++GoDistributed Systems

Requirements

  • 4+ years of backend software engineering experience, ideally with strong familiarity in modern languages such as Go (Golang), Python, C++, and TypeScript.
  • Strong understanding of distributed systems, system design, and API development.
  • Experience integrating with cloud infrastructure (AWS preferred), third-party services, and security/compliance-sensitive systems.
  • Demonstrated interest in Web3 or DeFi—whether through professional experience or side projects.
  • Familiarity with EVM-based blockchains and smart contract interactions is a plus.
  • Comfort operating in a fast-moving startup environment with high ambiguity and high ownership.
  • Located in a US time zone (PT–ET)

Responsibilities

  • Design and implement scalable, secure backend systems and APIs for interacting with both onchain protocols and offchain infrastructure.
  • Collaborate with smart contract engineers to define interfaces and workflows between backend services and blockchain networks (EVM and non-EVM).
  • Own integrations with custodians, identity/KYC providers, payments infrastructure, and third-party blockchain tooling.
  • Support internal ops, investor services, and compliance teams with automation, auditability, and observability tools.
  • Establish and enforce backend engineering standards, best practices, and security protocols across the stack.
  • Participate in code reviews and architecture discussions, contributing to a culture of engineering excellence.
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Competitive compensation including salary, future token rights, and/or equity
Apply Now