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# Senior Blockchain Engineer

- **Company:** People
- **Location:** Amsterdam, Netherlands
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Code Review, Performance Tuning, Blockchain, Solidity
- **Published:** July 15, 2026
- **Apply:** https://www.werk.nl/nl/vacatures/70315631

## About the Role

Solidity Expertise: Proficiency in writing smart contracts using Solidity, with a strong understanding of ERC standards and best practices.
DEX Knowledge: Experience working with decentralized exchanges, including order matching, liquidity provision, and token-swapping mechanisms.
Smart Contract Experience: Hands-on experience in designing, deploying, and managing smart contracts ...

## Description

Our client, a dynamic and innovative trading company based in Rotterdam, is seeking a talented Blockchain Engineer to join their growing team. As a Blockchain Engineer, you will play a pivotal role in the development and implementation of cutting-edge blockchain solutions with a focus on Solidity, DEX (Decentralized Exchange), and Smart Contract technologies.
Responsibilities:
Smart Contract Development: Design, develop, and optimize smart contracts on various blockchain platforms, with a primary emphasis on Solidity.
DEX Development: Contribute to the creation and enhancement of decentralized exchange protocols, ensuring security, efficiency, and seamless user experience.
Blockchain Integration: Collaborate with cross-functional teams to integrate blockchain solutions into existing products and platforms, ensuring compatibility and functionality.
Performance Optimization: Identify and implement performance improvements to enhance the scalability and efficiency of blockchain applications.
Security and Auditing: Conduct thorough code reviews and security audits to ensure the robustness and integrity of smart contracts and applications.
Research and Innovation: Stay up-to-date with the latest developments in blockchain technology, exploring new tools, frameworks, and methodologies to drive innovation within the company.


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