Principal Software Engineer - C#, .NET

The Principal Software Engineer at Acumatica is responsible for designing, developing, and customizing business applications while collaborating with a dedicated team of developers. Key duties include creating data access layers, developing enterprise-grade modular software, supporting existing code through optimization efforts, and leading architectural discussions with development partners.

To be considered for the Principal Software Engineer role at Acumatica, candidates should possess a minimum of 8 years of experience in building commercial business applications using Microsoft technologies, specifically .NET, C#, and MS-SQL. A relevant degree in Software Engineering, Computer Science, or Information Technology is essential, along with a strong understanding of data structures and algorithms.

As a Principal Software Engineer at Acumatica, you will primarily work with technologies such as C#, SQL, ASP.NET, along with tools like GIT for source control and JIRA for bug tracking. Familiarity with database management tools like MS SQL or MySQL is also valuable for this exciting role.

At Acumatica, the work culture is casual yet high-energy, promoting collaboration and learning. We value work-life balance, encourage innovation, and focus on making significant contributions to our customers. You will be part of a team that fosters friendly relationships while pursuing excellence in technology and customer service.

A career as a Principal Software Engineer at Acumatica offers exceptional professional and financial growth potential. You will gain exposure to distributed global teams and innovative projects that enhance your skills while contributing to exciting advancements in the ERP space.

In your response, be sure to outline specific projects where you utilized C# and .NET frameworks effectively. Discuss particular challenges you faced, how you overcame them, and the technologies you integrated into your solutions. Highlight any architecture decisions you made and how those impacted the project outcome.

Share a systematic process you employ for code optimization and refactoring. Discuss techniques such as analyzing performance bottlenecks, consulting profiling tools, and the principles you follow to maintain clarity and functionality while improving performance. Providing examples of past optimization can strengthen your response.

Explain how you have implemented or worked within agile frameworks in prior roles. Discuss specific methodologies you’ve used, your role in sprint planning, daily stand-ups, and retrospectives, as well as how agile practices have enhanced your team's productivity and code quality.

Identify a specific technical challenge you encountered, the steps you took to tackle it, and the ultimate outcome. Make sure to explain any tools or methods you employed to find a solution, as well as lessons learned that can be applied to future projects.

Detail your approach to maintaining high code quality standards, such as using code reviews, automated testing, and adherence to coding standards. Discuss the tools you employ for code analysis and the importance of documentation in keeping projects maintainable.

Discuss how you approach mentoring by focusing on fostering a supportive environment, encouraging questions, and sharing resources. Highlight your experience conducting code reviews and pair programming or creating learning resources to help junior developers grow.

Articulate the importance of design patterns in creating efficient and scalable software solutions. Provide examples of design patterns you have implemented in past projects and how they benefited the architecture and functionality of your applications.

Emphasize your commitment to open communication and collaboration. Talk about how you listen to different perspectives, the importance of presenting data-driven arguments, and your willingness to find common ground while focusing on the project’s goals.

Reflect on key skills such as leadership, deep technical knowledge, problem-solving, and effective communication. Emphasize the balance between technical proficiency and soft skills, showcasing how both are crucial for achieving successful project outcomes.

Discuss your strategies for staying updated, such as attending tech conferences, participating in forums, subscribing to industry publications, or taking online courses. Mention how you implement new knowledge into your work practices to improve project outcomes.