Backend Developer

Renew is looking for a skilled Backend Developer to build, maintain, and optimize secure, scalable, and high-performance backend systems. The ideal candidate should have strong programming skills, database expertise, and experience developing RESTful APIs and business applications.

Key Responsibilities

Develop and maintain backend applications and APIs.

Design and optimize database structures and queries.

Build secure, scalable, and high-performance server-side applications.

Integrate third-party APIs, payment gateways, SMS, email, and other external services.

Collaborate with frontend developers to integrate user-facing elements.

Troubleshoot, debug, and resolve backend issues.

Write clean, reusable, and well-documented code.

Participate in code reviews and follow coding standards.

Ensure application security, data integrity, and performance.

Support deployment, monitoring, and maintenance of applications.

Required Skills

Strong proficiency in Node.js, Java, .NET, or PHP Laravel (experience in at least one).

Experience with RESTful API development.

Strong knowledge of MySQL, PostgreSQL, or MongoDB.

Experience with Git and version control.

Understanding of authentication (JWT, OAuth) and API security.

Knowledge of cloud deployment (AWS, Azure, or Google Cloud) is an advantage.

Familiarity with Docker and CI/CD pipelines is a plus.

Strong problem-solving and debugging skills.

Qualifications

Bachelor's degree in Computer Science, Information Technology,…

Skills

• REST APIs
• Node.js
• Java
• .NET
• PHP