Senior .NET & Backend Developer — REST APIs & SQL

PT Avows Technologies; Jakarta Utara; On-site; IDR 180,000,000 - 240,000,000; Full time

Job summary

PT Avows Technologies is seeking a skilled Software Developer to design, build, and maintain enterprise web applications and RESTful APIs. You will work on backend services and SQL databases using Java (Spring Boot), .NET Core (C#), or Node.js, while troubleshooting and ensuring code quality, security, and performance.

The role requires a Bachelor's degree in a related field and at least 3 years in enterprise application development, preferably in banking.

Qualifications

• Bachelor's degree in Computer Science, IT, Software Engineering, or related field.
• 3+ years of experience in software development, esp. enterprise/non-core systems in banking context.
• Experience in web-based applications and RESTful APIs.
• Proficient in designing and optimizing SQL databases (Oracle, PostgreSQL, MySQL).
• Proficient in Java/Spring Boot, .NET Core(C#), Node.js; Next.js is a plus.

Responsibilities

• Develop and maintain enterprise web applications and RESTful APIs.
• Build and optimize backend services and SQL databases.
• Develop solutions using Java (Spring Boot), .NET Core (C#), and/or Node.js.
• Troubleshoot, debug, test, and optimize applications.
• Collaborate with BA, QA, DevOps, and other development teams.
• Ensure code quality, security, performance, and documentation.
• Support deployment, maintenance, and production issue resolution.

Skills

Web-based applications

RESTful APIs

SQL databases

Collaboration

Education

Bachelor's degree (S1) in CS/IT/SE

Tools

Java (Spring Boot)

.NET Core (C#)

Node.js

Next.js

Oracle

PostgreSQL

MySQL

Job description

PT Avows Technologies is seeking a skilled Software Developer to design, build, and maintain enterprise web applications and RESTful APIs. You will work on backend services and SQL databases using Java (Spring Boot), .NET Core (C#), or Node.js, while troubleshooting and ensuring code quality, security, and performance.

The role requires a Bachelor's degree in a related field and at least 3 years in enterprise application development, preferably in banking.