Sr. Backend Developer - Startup web3 SaaS B2B2C - Remote, Paris or Utrecht

Data Recrutement; Paris; À distance; EUR 70 000 - 100 000; Plein temps

Résumé du poste

A leading company in the blockchain space is seeking a senior back-end developer to enhance its APIs and SDKs as part of an innovative team. In this fully remote role, you will collaborate with various teams, focusing on design and development for a cutting-edge tokenization platform. The ideal candidate brings expertise in Node, Python, and Solidity, along with a solid understanding of web3 and DeFi practices.

Prestations

Health Care Insurance

Paid Holidays

Generous token options plan

Qualifications

• 5+ years of direct experience in API and SDK development using Node or Python.
• Hands-on experience with Solidity in smart contract development.
• Experience with web3 and DeFi concepts, products, and services.

Responsabilités

• Design, develop, and maintain high-performing and scalable APIs for blockchain solutions.
• Create user-friendly SDKs for seamless integration of technologies into various environments.
• Work closely with cross-functional teams, including front-end and blockchain engineers.

Connaissances

API development

SDK development

Node

Python

Solidity

Web3 concepts

Formation

Degree in computer science, math, or other quantitative discipline

Description du poste

• 4 Spinoff launchedwith success in 2 years
• 300m$ ICO
• Officesin Switzerland, France and Holland

Tech Stack : Solidity, Hardhat, slither, manticore, NodeJS, OpenGSN Infrastructure, TheGraph, TypeScript, Python SDKs, React, wagmi, AWS + Vercel + GitHub Actions

Position :

The company is seeking a senior back-end developer to develop its APIs and SDK. The Head of Product will be hands-on during 6 months

• Reporting : CTO
• Vision : To create an end-to-end tokenization platform for real world asset.
• Current Teams : 6 teams (liquidity, bridge, exchange, connectivity, tokenisation & compliance). 15+ developers, a technical Product Manager a Product Designer and a UX designer

In this role you will :

• Design, develop, and maintain high-performing and scalable APIs for blockchain solutions
• Create user-friendly SDKs for seamless integration of technologies into arious environments
• Effectively integrate features into APIs and SDKs
• Ensure the security, scalability and robustness of integrated solutions
• Work closely with cross-functionnal teams, including front-end or blockchain engineers

Requirements

• Degree computer science, math,other quantitative discipline
• 5+ years of direct experience in API and SDK development using Node or Python
• Experience in developing smart contracts with Solidity
• Hands-on experiencewith the concepts, products, and services that are driving web3 with a particular focus on DeFi including but not limited to coin generation events, tokenomics, decentralization, wallets, bridges, cryptography, DEXes, identity management, fraud management, and regulatory compliance
• Competitive salarywith generous token options plan
• Full remote position
• Health Care Insurance
• Paid Holidays