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Back End Developer

Back End Developer

Hybrid

New york, United states

Freelance

03-10-2025

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Skills

Python Java Ruby Go NoSQL MySQL MongoDB PostgreSQL Problem-solving Attention to detail Architecture Databases Azure node.js AWS cloud platforms GCP Microservices

Job Specifications

You will be responsible for building and maintaining the server-side logic, databases, and APIs that power our digital products. Your work will ensure high performance, scalability, and security across our applications.

Key Responsibilities

Design, develop, and maintain server-side applications, APIs, and databases.
Collaborate with front-end developers, product managers, and designers to deliver seamless user experiences.
Optimize applications for speed, scalability, and reliability.
Ensure security and data protection best practices are implemented.
Troubleshoot and debug issues in production and pre-production environments.
Write clean, maintainable, and well-documented code.

Requirements

Proven experience as a back-end developer or similar role.
Strong proficiency in one or more server-side languages (e.g., Python, Java, Ruby, Node.js, Go).
Experience with relational and/or NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
Knowledge of RESTful APIs, microservices architecture, and cloud platforms (AWS, GCP, Azure).
Understanding of security, authentication, and authorization principles.
Strong problem-solving skills and attention to detail.

About the Company

- We are Odiin, the leading talent agency connecting innovative Web3 and blockchain companies with the world's top talent. At the forefront of the Blockchain revolution, we're passionate about empowering innovators to build a decentralized future. ? : Our Blockchain teams Specialise in recruiting for Core Infrastructure within Blockchain, including all Protocols, Wallets and Exchanges, Blockchain Oracles and Development tools, Decentralized Applications (dApps), NFT marketplaces and Metaverse focused projects. "": We... Know more