Senior Blockchain & Web3 Solutions Engineer

DFS Abu Dhabi; Abu Dhabi; On-site; AED 300,000 - 540,000; Full time

Benefits offered by this job

Competitive salary

Employee benefits

Professional development

Blockchain projects

Cloud access

Career progression

Job summary

DFS Abu Dhabi invites a mid-level to senior Blockchain Developer to design and build blockchain-based platforms and Web3 services. You will develop, test, deploy, and maintain secure smart contracts using Solidity and related tools, while integrating with existing systems and APIs.

The role emphasizes security, performance, and scalability, with responsibilities spanning architecture reviews, CI/CD, and collaboration with product and security teams.

Qualifications

• Bachelor-level degree or higher in a related field.
• Hands-on experience in Blockchain Development and Web3 Engineering.
• Strong knowledge of blockchain architecture, ledgers, and DApps.

Responsibilities

• Design and develop blockchain-based applications and decentralized solutions.
• Develop, test, deploy, and maintain smart contracts.
• Build and maintain Web3 APIs, backend services, and integration layers.
• Implement security controls and conduct vulnerability assessments.
• Collaborate with product teams to translate requirements into Web3 solutions.
• Develop automated tests and monitor blockchain applications.
• Evaluate Layer 1/2 tech and tokenization models for use cases.

Skills

Blockchain development

Smart contracts

Solidity

Web3 technologies

REST APIs

JavaScript/TypeScript

Cryptography

Security best practices

Git & CI/CD

Cloud & DevOps basics

Education

Bachelor's degree in CS/Software Eng

Blockchain-related degree or coursework

Tools

Hardhat

Foundry

Truffle

ethers.js

web3.js

AWS/Azure

Docker

Job description

DFS Abu Dhabi invites a mid-level to senior Blockchain Developer to design and build blockchain-based platforms and Web3 services. You will develop, test, deploy, and maintain secure smart contracts using Solidity and related tools, while integrating with existing systems and APIs.

The role emphasizes security, performance, and scalability, with responsibilities spanning architecture reviews, CI/CD, and collaboration with product and security teams.