Full Stack .NET Programmer

PT Weefer Indonesia; Jakarta Utara; On-site; IDR 200.000.000 - 300.000.000; Full time

Job summary

A technology company located in Jakarta Utara, Indonesia, is seeking a Full Stack .NET Developer. Responsibilities include developing and maintaining web applications using .NET, building REST APIs, and implementing responsive UI components. The ideal candidate should have 1–3 years of experience in .NET development, solid understanding of C# and ASP.NET Core, and familiarity with SQL Server. Competitive contract compensation is offered based on experience level, in an Agile/Scrum environment.

Qualifications

• 1–3 years experience in .NET development or strong project portfolio.
• Solid understanding of C#, ASP.NET Core, REST API concepts.
• Experience with SQL Server queries and stored procedures.
• Basic knowledge of Git and CI/CD fundamentals.

Responsibilities

• Develop and maintain full stack web applications using .NET.
• Build REST APIs and integrate with internal/external services.
• Implement responsive UI and maintain reusable front-end components.
• Work closely with Business Analyst, QA, and stakeholders.

Skills

C#

.NET development

REST APIs

Agile/Scrum

SQL Server

Git

Tools

Git

CI/CD pipeline

Jira

Job description

Responsibilities

• Develop and maintain full stack web applications using .NET (C#).
• Build REST APIs and integrate with internal/external services.
• Implement responsive UI and maintain reusable front‑end components.
• Write clean, testable code; perform code reviews and fix issues from QA/UAT.
• Support deployment and production stabilization during release cycles.
• Work closely with Business Analyst, QA, and stakeholders to clarify requirements and deliver on schedule.

Requirements (Associate)

• 1–3 years experience in .NET development (or strong project/portfolio evidence).
• Solid understanding of C#, ASP.NET Core, REST API concepts.
• Experience with SQL Server (queries, stored procedures, indexing basics).
• Basic knowledge of Git, CI/CD fundamentals, and debugging.
• Able to work in Agile/Scrum or hybrid delivery.
• 6–12 months (extendable based on project needs).

Requirements (Senior)

• 4+ years experience as Full Stack .NET developer.
• Strong with ASP.NET Core, Web API, authentication/authorization (JWT/OAuth basics).
• Solid database design and performance tuning (SQL Server).
• Experience with microservices (nice) and integration patterns.
• Comfortable owning modules end‑to‑end, mentoring others, and leading technical discussions.
• 6–12 months (extendable based on project needs).

Tech Stack (Typical)

• Frontend: React / Angular / Blazor (depending on project)
• DB: SQL Server
• Tools: Git, CI/CD pipeline, Jira/Confluence (or equivalents)
• Features delivered according to sprint/plan with minimal rework.
• Low defect leakage to UAT/production.
• Stable releases (no critical regression).

What We Offer

Contract compensation based on level (Associate/Senior).

Clear project scope and delivery milestones.