Position: Middle / Senior Backend Developer (Web3)
Company: Robox
Experience required: 3y
English level: upper

**Job Title:** Backend Developer (Web3)

**Company:** Robox.Fi

**Location:** Remote

**Duration:** 3 weeks, with a potential full-time offer

**Payment:** Negotiable, paid in crypto or fiat

Robox.Fi, a Web3 startup in the Solana ecosystem, is hiring a Backend Developer for a 3-week project. We're an NFT leveraged trading platform looking for someone with a background in NodeJS, ExpressJS, Anchor, MongoDB, and backend development.

**Responsibilities:**

1.1 Collaborate with our development team to create and maintain robust backend services and APIs.

1.2 Develop and optimize backend services using NodeJS, ExpressJS, Anchor, MongoDB, and other modern backend technologies.

1.3 Work closely with our design, frontend, and Rust teams to implement responsive, data-driven components.

1.4 Proactively address technical challenges, identify areas for improvement, and implement solutions.

1.5 Continuously stay up-to-date on the latest Web3 technologies and best practices.

**Requirements:**

2.1 3-5 years of professional experience working with NodeJS and ExpressJS.

2.2 Upper intermediate level of English, both written and spoken.

2.3 Familiarity with database management principles and MongoDB.

2.4 Ability to work effectively and independently within a remote team.

2.5 Capacity to work at least 30-40 hours per week, preferably in late European or US working hours.

**Preferred Qualifications:**

3.1 Experience with Web3, blockchain technologies, and smart contracts.

3.2 Proficiency in NodeJS, ExpressJS, Anchor, MongoDB, and modern backend frameworks.

3.3 Solid understanding of Solana Smart Contracts and Rust is preferred.

3.4 Knowledge of the Solana ecosystem and its developer tools.

3.5 Familiarity with NFT trading platforms and a passion for the decentralized economy.

3.6 Demonstrated proactivity in previous roles.

**Contract Details:** This contract position is for a duration of 3 weeks, with the possibility of a full-time offer upon successful completion. The full-time offer would include additional perks such as profit sharing, extra bonuses, and a higher salary. Payment for this contract role will be negotiable and can be made in crypto or fiat, based on the candidate's preference.

**How to apply:** Please send your Github profile to the chat and explain why you would like to work with us.

**Company website:** https://robox.fi/