# Software Engineering - Semiconductor Equipment

> Weekday AI · Bengaluru, India · Full-time · Posted 2026-07-28

**Workplace:** on_site

**Department:** Weekday's Client via platform

## Description

**This role is for one of the Weekday's clients**

Min Experience: 3+ years

Location: Bengaluru  
JobType: full-time

We are seeking a talented **Software Engineer I** to join our engineering team focused on developing software for advanced semiconductor manufacturing equipment. In this role, you will design, develop, test, and integrate software that powers high-precision industrial systems, working closely with hardware, automation, and multidisciplinary engineering teams.

The ideal candidate has a strong foundation in C#/.NET and C++ development, object-oriented programming, and industrial software development, with a passion for building reliable, high-performance software solutions.

## Requirements

### Key Responsibilities

### Software Development

-   Design, develop, test, and maintain software for advanced semiconductor manufacturing equipment.
-   Develop robust **C# and C++ DLL interfaces** that enable external applications to programmatically control equipment.
-   Build intuitive operator interfaces and desktop applications using **C# and .NET technologies**.
-   Develop reliable software modules for machine control and automation.

### System Integration

-   Implement hardware communication interfaces using **serial communication** and **TCP/IP protocols**.
-   Integrate software with industrial hardware, controllers, and automation systems.
-   Collaborate with cross-functional engineering teams to ensure seamless software and hardware integration.

### Testing & Optimization

-   Perform software testing, validation, debugging, and performance optimization.
-   Analyze and resolve complex software issues through structured root cause analysis.
-   Improve system reliability, scalability, and maintainability through continuous enhancements.

### Customer & Product Support

-   Provide post-deployment software support and technical troubleshooting.
-   Assist field engineering and customer support teams in resolving software-related issues.
-   Participate in continuous improvement initiatives to enhance product quality and customer experience.

### Engineering Best Practices

-   Apply Object-Oriented Programming (OOP) principles and design patterns to build maintainable software.
-   Utilize version control systems to manage source code and collaborate effectively.
-   Maintain technical documentation and contribute to software development best practices.

### Required Qualifications

-   Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related discipline.
-   3–6 years of professional experience in **C#/.NET** and **C++** software development.
-   Strong understanding of Object-Oriented Programming (OOP), design patterns, data structures, and algorithms.
-   Hands-on experience developing **DLL interfaces** and desktop applications.
-   Experience implementing communication protocols such as **TCP/IP** and serial communication.
-   Strong debugging, troubleshooting, and root cause analysis skills.
-   Good understanding of multithreading and concurrent programming concepts.
-   Experience with version control systems such as **GitHub** or **Azure DevOps**.
-   Excellent written and verbal communication skills.

### Preferred Qualifications

-   Familiarity with PLC programming concepts and industrial automation.
-   Experience with **C# .NET frameworks**, including **WinForms** and **WPF**.
-   Knowledge of semiconductor software standards such as **SECS/GEM**, **GEM300**, and industrial cybersecurity practices.
-   Experience developing software for semiconductor equipment, industrial automation, healthcare, aerospace, or other high-reliability systems.
-   Exposure to software-hardware integration in embedded or industrial environments.

### Must-Have Skills

-   C#
-   C++
-   DLL Interface Development
-   TCP/IP
-   Object-Oriented Programming (OOP)
-   Data Structures & Algorithms
-   Multithreading
-   Software Debugging

### Good-to-Have Skills

-   PLC Programming Concepts
-   C# .NET Frameworks (WinForms, WPF)
-   SEMI Software Standards (SECS/GEM, GEM300)
-   Industrial Automation
-   GitHub
-   Azure DevOps
-   Serial Communication
-   Industrial Software Development

## Apply

[Apply at Weekday AI](https://apply.workable.com/weekday-1/j/6EBCACFAD9/apply)

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