Software Engineer I

Role Overview

The Software Engineer designs, develops, tests, and maintains software components within the OneStream platform, building high-quality features using established design patterns. This role owns assigned features through the full SDLC, collaborating with Product and QA to develop user interfaces, APIs, and data access logic within a SaaS-oriented architecture on Microsoft Azure.

Responsibilities

• Design, develop, test, and maintain high-quality software components.
• Implement features using established design patterns and best practices.
• Contribute to UI development using Angular, React, Blazor, and WPF.
• Develop and integrate APIs and services following RESTful standards.
• Write clean, maintainable code with appropriate unit test coverage.
• Use AI-assisted development tools to accelerate development and refactoring.
• Participate in peer code reviews and assist in diagnosing software defects.

Requirements

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience.
• 2–4 years of professional software development experience.
• Experience with object-oriented programming and the Microsoft technology stack, including C#, .NET, and ASP.NET.
• Basic experience with modern UI frameworks such as Angular, React, Blazor, or WPF.
• Familiarity with JSON and XML.

Nice to Have

• Experience building enterprise or platform-oriented applications.
• Familiarity with cloud-hosted or SaaS-based systems.
• Introductory experience with automated testing practices.
• Azure Fundamentals or entry-level Azure certification.

Skills

• C#
• .NET
• Angular
• Microsoft Azure
• RESTful APIs