Founding Engineer (Full-Stack, Web3)

Remote $150k–$220k senior 5 months ago full-time quality 7.8/10

Role in brief

Nika Finance is seeking a senior full-stack engineer to lead development of consumer-facing interfaces for DeFi protocols and crypto APIs. This role involves significant ownership, working closely with the founding team to build and integrate core product features from day one, ideal for someone experienced in Web3 and DeFi.

SolanaFull-Stack DevelopmentDeFiCrypto APIsSmart ContractsNode.jsDEXERC-7702FrontendWeb3PostgreSQLReact

About the role

This role involves leading full-stack development for Nika Finance, focusing on creating consumer-grade interfaces that interact with various DeFi protocols, aggregators, and crypto APIs. The engineer will be responsible for owning core product components from the outset, contributing to the future of wealth management within the Web3 space.

The position demands a high degree of independence and urgency. The successful candidate will identify technical challenges, propose solutions, and execute development across both frontend and backend systems. This includes integrating with prominent DeFi protocols and data providers to deliver end-to-end features.

Working directly with the founding team, this individual will contribute to the entire stack, utilizing technologies such as Node.js and PostgreSQL. Success in this role means consistently delivering functional features and taking initiative in a fast-paced environment, directly shaping the product's evolution.

The salary for this role ranges from $150,000 to $220,000 USD.

Skills that matter here

  • Solana: This role requires familiarity with Solana, likely for integrating with or building on its blockchain ecosystem.
  • Full-Stack Development: The engineer will lead development across both frontend and backend systems, requiring comprehensive full-stack expertise.
  • DeFi: A core aspect of the role involves integrating with leading Decentralized Finance protocols.
  • Smart Contracts: The position involves working with smart contracts, likely for interaction or development within the DeFi landscape.
  • Node.js: This technology will be used for backend development and contributing across the stack.
  • React: Frontend development for consumer-grade interfaces will utilize React.

Who this role suits

  • Someone who thrives on high ownership and can independently drive projects from problem identification to execution.
  • An individual with a strong sense of urgency who can deliver features end-to-end in a fast-paced startup environment.
  • A person experienced in Web3 and DeFi, capable of integrating complex protocols and APIs into user-facing products.
  • Someone who enjoys working directly with a founding team and contributing significantly to a product's core architecture.

From the employer

  • Lead development across frontend and backend.
  • Integrate with leading DeFi protocols and data providers.
  • Contribute across the stack (Node.js, PostgreSQL) to ship features end-to-end.
  • Operate with urgency and independence—identify problems, propose solutions, and execute.

Questions about this role

What is the remote work policy for this role?

This is a fully remote position.

What level of seniority is expected for this position?

This is a senior-level founding engineer role.

What are the key technical skills required?

Key technical skills include Solana, Full-Stack Development, DeFi, Crypto APIs, Smart Contracts, Node.js, DEX, ERC-7702, Frontend, Web3, PostgreSQL, React, TypeScript, and Next.js.

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Before you apply

  • Legitimate employers never ask you to pay anything to apply or get hired.
  • Never share seed phrases or private keys. No real job needs them.
  • Do not install software ("test tasks", "trading tools", "video call clients") sent during hiring.
  • Check that the application page's domain really belongs to Nika finance.