Senior Windows Desktop Engineer - High-Performance Apps

AVEVA; Irvine (CA); Hybrid; USD 113,000 - 151,000; Full time

Job summary

ETAP is seeking a Senior Software Engineer to join our R&D team in Irvine, CA. You will design, develop, and maintain high‑performance Windows desktop applications for the energy sector, collaborating with product managers, engineers, and QA to deliver robust features.

You will optimize database-driven solutions, apply multithreading and STL concepts, and contribute to architectural decisions while improving code quality and system performance.

Qualifications

• 7+ years of Windows desktop application development experience.
• Proficiency in C++ and C# with Visual Studio expertise.
• Strong knowledge of ODBC, SQL Server, and LocalDB.

Responsibilities

• Design, develop, and maintain high-performance Windows desktop applications.
• Collaborate with product managers, engineers, and QA teams to deliver features.
• Build and optimize database-driven solutions with performance focus.
• Write clean, maintainable, efficient code following best practices.
• Contribute to architectural decisions and technical direction.
• Improve development processes, code quality, and system performance.
• Troubleshoot and resolve complex technical issues.

Skills

C++

C#

Multithreading

OO design

STL

ODBC

SQL Server

LocalDB

Windows architecture

Backend systems

Education

Bachelor's degree in Computer Science or related field

Tools

Visual Studio

SQL Server

ODBC

LocalDB

Job description

ETAP is seeking a Senior Software Engineer to join our R&D team in Irvine, CA. You will design, develop, and maintain high‑performance Windows desktop applications for the energy sector, collaborating with product managers, engineers, and QA to deliver robust features.

You will optimize database-driven solutions, apply multithreading and STL concepts, and contribute to architectural decisions while improving code quality and system performance.