Senior .NET & Unity Developer

DevStack; Indonesia; On-site; IDR 300,000,000 - 600,000,000; Full time

Job summary

DevStack is seeking a Senior .NET & Unity Developer with strong experience in web application development, automation testing, and exposure to CI/CD. You will work across the stack on backend services in .NET/C#, Unity-driven 3D features, and PostgreSQL data handling.

Prospects should have AWS infrastructure familiarity, experience with testing via Cypress and xUnit, and a knack for clear, maintainable documentation.

Qualifications

• Bachelor's degree in Computer Science or related field.
• 5+ years of experience with .NET/C# for backend development.
• Experience with Unity for interactive 3D experiences.
• Experience with PostgreSQL and JSONB data types.
• Automation testing including E2E and integration tests (Cypress/xUnit).
• Familiarity with AWS Infrastructure and CI/CD pipelines.

Responsibilities

• Develop and maintain backend services using .NET/C#.
• Build and integrate Unity-based 3D features into applications.
• Design and optimize PostgreSQL schemas and queries (JSONB focus).
• Create and maintain robust automated tests (E2E and integration).
• Collaborate on CI/CD pipelines and deployment automation.
• Document technical designs and implementation details clearly.

Skills

.NET/C#

Unity

Automation testing

PostgreSQL

AWS

CI/CD

Documentation

E2E testing

xUnit

Cypress

Education

Bachelor's degree in Computer Science or similar

Tools

AWS

Job description

We’re hiring some Senior .NET & Unity Developer with solid experience in web application development, plus a good grasp of automation testing, unit testing, and some exposure to CI/CD. Bonus points if you have any experience with mobile app development. If you’re passionate about building clean, reliable code and enjoy working across the stack, we’d love to hear from you!

Qualifications

• Ability to work both collaboratively in team-oriented environment or independently when required.
• An expert in your field, knowing the what, how to, and why behind your implementation.
• Possess bachelor's degree in Computer Science or similar fields.

Requirements

• 5+ years of experience with .NET / C# for back-end development – and can demonstrate strong proficiency.
• Experience in developer and maintain interactive applications and 3D experiences using Unity.
• Experience with PostgreSQL, especially working with JSONB data types.
• Experience in automation testing, including E2E and integration test (preferably Cypress and xUnit).
• Familiarity with AWS Infrastructure.
• Experience with CI/CD pipelines (GitHub Actions / Octopus Deploy / Pulumi) and automation for building & deploying code.
• Excellent documentation skills, with focus on clarity and maintainability

Nice to have

• Experience with mobile app development.
• Experience with Appium for mobile test automation.
• Experience with Event Sourcing and CQRS pattern.
• Contribution to open-source projects.