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Senior Backend Developer Offline

CeDeFiAi

CeDeFiAi is looking for a skilled Middle/Senior Backend Developer to join our team, focusing on developing serverless backend solutions for our evolving platforms. Our ideal candidate will have 2-3 years of experience and a deep understanding of the crypto space, including centralized finance (CeFi) and decentralized finance (DeFi) segments. We value proactive problem solvers who can thrive in a fast-paced environment.

 

Key Responsibilities:

 

Design, build, and maintain serverless backend architecture using AWS services such as Lambda, API Gateway, DynamoDB, and Cognito.

Develop robust Lambda functions using TypeScript and Node.js.

Utilize Solidity and web3.js libraries to interact with Ethereum blockchain as indicated by our projects’ requirements.

Manage user authentication processes through Cognito User Pools.

Leverage Binance API for placing trades and handling WebSocket data as required by our trading bot solutions.

Utilize AWS CLI and DynamoDB CLI to seed databases and manage AWS resources effectively.

Perform API testing using Postman, ensuring the stability and reliability of our platforms.

Stay updated with the latest technologies in the crypto space, and continuously improve our systems for better performance and security.

Collaborate with cross-functional teams to define, design, and deliver new applications and features.

Provide technical guidance and assistance to the development team, ensuring code quality and best practices are maintained.

 

Qualifications:

 

- Proven experience with AWS services (Lambda, API Gateway, DynamoDB, Cognito).

- Strong proficiency in TypeScript and Node.js.

- Experience with Solidity and web3.js.

- Familiarity with Cognito User Pools for handling user authentication.

- Proficiency in using Binance API and WebSocket data handling.

- Experience with AWS CLI and NoSQL databases.

- Proficient with API testing using Postman.

- A strong understanding of the crypto space including CeFi and DeFi segments.

- Excellent problem-solving skills and attention to detail.

- Ability to work independently and as part of a team.

 

To apply, please send your resume to https://cdfi.ai/careers/BackendDeveloper

 

Job Type: Full-Time/Contract

 

CeDeFiAi is an equal-opportunity employer. We encourage applications from candidates of all backgrounds and experiences.

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