.Net Developer

Lancesoft Indonesia; Jakarta Utara; On-site; IDR 180,000,000 - 300,000,000; Full time

Job summary

Lancesoft Indonesia in Jakarta is seeking a skilled .NET Developer to build and maintain scalable .NET applications using modern frameworks. You’ll work on microservices, integrate REST/GraphQL APIs, and ensure code quality through testing and documentation.

Responsibilities include following coding standards, collaborating with teammates, and delivering results within the timeline. Strong SQL skills and a proactive problem-solving attitude are required.

Qualifications

• Bachelor’s degree in CS / Informatics / Information Systems minimum GPA 3.00
• 3–5 years of experience with .NET Framework / .NET Core / .NET 5+ and C#
• Strong knowledge of microservices, RESTful APIs, GraphQL and API gateways
• Familiarity with asynchronous messaging (Kafka) for decoupled systems
• Strong MS SQL Server experience; PostgreSQL is a plus
• Solid understanding of OO design and design patterns
• Effective communication, problem solving and persistence in debugging

Responsibilities

• Develop new and/or modify applications using .NET 8/10 per specs.
• Follow and maintain existing .NET coding standards.
• Use AI Code Assistant and run internal testing.
• Deliver development results within the specified timeline.
• Communicate/escalate issues with direct supervisor.
• Write standardized technical specification documentation.

Job description

.NET Developer

Responsibilities

• 1. Develop new and/or modify existing applications based on existing functional specifications using .NET 8/10
• 2. Follow and maintain existing .NET coding standard or policy.
• 3. Using AI Code Assistant and Run internal testing.
• 4. Delivery development results in specified timeline.
• 5. Communicate and/or escalation issues with direct supervisor.
• 6. Write standardized technical specification documentation.

Qualifications

1. 1. Education: Bachelor’s degree in Comp Science / Informatics Engineering / Information System min GPA3.00
2. 2. Experience: Core Proficiency: 3–5 years of experience with .NET Framework / .NET Core / .NET 5+ and C#
3. 3. Technical Skills: a. Microservices Architecture: Solid understanding of service boundaries, inter-service communication (REST, GraphQL), and API Gateways b. Asynchronous Messaging: Familiarity with message brokers (e.g.: Kafka) for decoupled systems c. Database Expertise: Strong proficiency in MS SQL Server. Experience with PostgreSQL is a significant plus
4. 4. Analytical Skills: a. Abstract Thinking: Capable of conceptualizing complex logic, designing reusable components, and creating generalized solutions b. Design Patterns: Strong grasp of OOP and Common Design Patterns
5. 5. Interpersonal and Communication skills: a. Persistence: Highly resilient in troubleshooting bugs and seeing tasks through completion. b. Problem Solving: A proactive mindset, analyzes the root cause, and proposes the solution.