> Markdown version of [/jobs/ext/3996020-sr-software-engineer](https://www.wearedevelopers.com/jobs/ext/3996020-sr-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Sr. Software Engineer

- **Company:** Park Computer Systems, Inc.
- **Location:** San Jose, CA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** .NET Framework, C Sharp (Programming Language), Computer Programming, Databases, DeviceNet, Dynamic Random-Access Memory, Ethernet, EtherCAT, RS-232, Software Engineering, Software Requirements Analysis, TCP/IP, Bug Reporting, Information Technology, ISO-14001, Twincat
- **Published:** October 28, 2026
- **Apply:** https://www.dice.com/job-detail/d571557b-6f67-49d7-a752-c0107658e381

## About the Role

* BS or MS in Computer Science or related field with solid programming knowledge and hands-on experience in C#, .Net and databases
 * At least 2 years' experience in real-time multitasking programming, preferably for large equipment control software in the semiconductor industry
 * Experience in software development for intelligent devices and their interfaces such as: Robots, MFC's, gate valves, pressure transducers, integrated gasbox, gas panel, safety-critical devices, Ethernet, TCP/IP, RS-232, DeviceNet etc.
 * Experience in cross-functional software projects
 * Knowledge of PLC configuration and programming is a plus
 * Knowledge of Beckhoff TwinCAT/EtherCat software operation is a plus
 * Knowledge of factory automation and SEMI standards (SECS/GEM) is a plus
 * Knowledge of Windows GUI development is a plus
 * Strong and effective interpersonal and communication skills and the ability to interact professionally with a diverse group of staff and customers.

Take accountability and responsibility to develop and support persons and to promote a culture in Client that supports and ensures continual improvement in the following Client systems:

· ISO 14001:2015 - Environmental Management to manage our environmental responsibilities such as audits, communications, life-cycle analysis, and environmental challenges.

· ISO 45001:2018 - Occupational Health and Safety for Employee safety, reducing our workplace hazards and providing safer working environments.

· ISO 9001 - Quality Management System to give Eugenus the tools we need to win more business, reduce costs, and improve productivity, while also providing our customers with assurance that they will receive consistent, quality products and services.

## Description

The Software Engineer is responsible for designing and developing real-time control software for semiconductor capital equipment, specifically for deposition process systems such as ALD and CVD cluster tools used for DRAM and logic fabrications. The individual will work in a cross-functional, multitasking, international team environment to develop and support the software for Client. cluster tools.

Major Responsibilities:

 * Requirements gathering, design, develop, integrate, test and document real-time control software for semiconductor manufacturing cluster tools
 * Analyze system requirements and translate into software specifications
 * Respond promptly and professionally to bug reports; follow quality system to verify, document, and fix problems
 * Support development labs, production staff, and customers as required
 * Work as an independent, self-motivated, task-oriented team player, planning and performing all tasks in an efficient manner
 * International travel is required up to 10%