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PrimeIT

Blockchain Developer

PrimeIT
Portugal · Full-time · Mid-Senior

We are seeking an experienced Senior Full Stack Developer with a strong

background in Web3 development, Node.js, and TypeScript.

The ideal candidate will have a deep understanding of blockchain technologies, smart contracts, and decentralized applications (dApps).

You will play a critical role in designing, developing, and maintaining innovative

solutions that integrate Web2 and Web3, ensuring high performance, security, and scalability.


Key Responsabilities:


● Design, develop, and maintain high-quality Web3 applications, including front-end

interfaces, back-end services, and blockchain integrations;

● Implement and manage APIs, microservices, and serverless architectures using Node.js

and TypeScript;

● Collaborate closely with product managers, designers, and other developers to translate

business requirements into technical specifications and deliver high-quality features;

● Develop, deploy, and maintain smart contracts and decentralized applications on

Ethereum or other blockchain networks;

● Ensure the security and scalability of applications by following best practices for Web3

and blockchain development;

● Perform code reviews, write unit tests, and participate in continuous integration and

continuous deployment (CI/CD) processes;

● Research and integrate emerging technologies and trends in the Web3 space to keep

the platform innovative and cutting-edge;

● Mentor and support junior developers, promoting best practices in software development

and Web3 standards.


Requirements:

● 5+ years of experience in full-stack development, with a focus on Node.js and

TypeScript;

● 2+ years of experience in Web3 development, including experience with smart contracts,

dApps, and blockchain protocols (e.g., Ethereum, Polygon, Binance Smart Chain);

● Strong understanding of decentralized finance (DeFi), tokenomics, and other Web3

concepts;

● Proficiency in front-end frameworks and libraries (e.g., React, Angular, or Vue.js);

● Experience with RESTful and GraphQL APIs, microservices architecture, and serverless

functions;

● Familiarity with databases, both SQL and NoSQL (e.g., MongoDB, PostgreSQL);

● Solid understanding of software development principles, design patterns, and best

practices;

● Experience with version control systems (e.g., Git) and agile development

methodologies;

● Excellent problem-solving skills, attention to detail, and ability to work in a fast-paced

environment;

● Strong communication skills, both written and verbal, and ability to collaborate effectively

with cross-functional teams.


Experience with cloud platforms (e.g., AWS, Azure, or Google Cloud) and DevOps tools is also a big plus in addition to knowledge of cryptography, consensus algorithms, and blockchain security.

Key Skills

Ranked by relevance

c ai ha blockchain typescript sql pan microservices serverless server scala cloud ui blockchain development continuous integration continuous deployment design patterns product manager design pattern postgresql designer angular graphql devops react nosql excel git aws vue esp sla toc
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Posted
Nov 13, 2024
Type
Full-time
Level
Mid-Senior
Location
Portugal
Company
PrimeIT

Industries

IT Services IT Consulting Software Development IT System Custom Software Development

Categories

Engineering Information Technology

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