MES Developer

Lykos Controls; San Francisco (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

Lykos Controls in the San Francisco Bay Area is seeking a software engineer to design and develop MES applications, enabling real-time production visibility and quality management. You will integrate MES with ERP and PLCs, implement real-time data collection, and create intuitive shop floor interfaces.

Ideal candidates have 3-5 years in software development, strong C#, .NET, SQL Server, and web tech skills, plus experience with MES platforms. Collaborative, cross-functional teamwork is essential.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field.
• 3-5 years of software development experience, preferably in manufacturing.
• Proficiency in C#, .NET, SQL Server, and web technologies.
• Experience with MES platforms (Wonderware, Ignition, or similar).
• Understanding of manufacturing processes and shop floor operations.

Responsibilities

• Design and develop MES applications using modern software development practices.
• Integrate MES systems with ERP, PLCs, and other manufacturing systems.
• Implement real-time data collection and analysis capabilities.
• Develop custom workflows for production tracking and quality management.
• Create intuitive user interfaces for shop floor operators and management.
• Collaborate with manufacturing engineers to understand process requirements.
• Perform system testing, validation, and deployment activities.
• Provide technical support and training to end users.
• Maintain and enhance existing MES implementations.

Skills

C#

.NET

SQL Server

Web technologies

Manufacturing domain knowledge

API development

Education

Bachelor's degree in Computer Science, Software Engineering, or related field

Tools

Wonderware

Ignition

OPC-UA

MQTT

Job description

Why This Role Matters

MES systems are critical for modern manufacturing competitiveness. Your work enables manufacturers to achieve real-time production visibility, quality control, and operational efficiency that directly impacts their bottom line and market position.

Key Responsibilities

• Design and develop MES applications using modern software development practices
• Integrate MES systems with ERP, PLCs, and other manufacturing systems
• Implement real-time data collection and analysis capabilities
• Develop custom workflows for production tracking and quality management
• Create intuitive user interfaces for shop floor operators and management
• Collaborate with manufacturing engineers to understand process requirements
• Perform system testing, validation, and deployment activities
• Provide technical support and training to end users
• Maintain and enhance existing MES implementations

Requirements

• Bachelor\'s degree in Computer Science, Software Engineering, or related field
• 3-5 years of software development experience, preferably in manufacturing
• Proficiency in C#, .NET, SQL Server, and web technologies
• Experience with MES platforms (Wonderware, Ignition, or similar)
• Understanding of manufacturing processes and shop floor operations
• Knowledge of database design and data modeling principles
• Experience with API development and system integration
• Strong problem-solving skills and attention to detail
• Ability to work effectively with cross-functional teams

Desired Skills

• Experience with cloud platforms (Azure, AWS) and containerization
• Knowledge of industrial communication protocols (OPC-UA, MQTT)
• Familiarity with data analytics and reporting tools (Power BI, Tableau)
• Understanding of cybersecurity principles for industrial systems
• Experience with agile development methodologies
• Knowledge of regulatory compliance requirements (21 CFR Part 11, ISO)
• Experience with mobile application development
• Understanding of lean manufacturing and Six Sigma principles

Work Environment

Join our innovative software development team in a collaborative Bay Area office setting. You'll work closely with both technical and business stakeholders, with opportunities for client site visits to understand real-world manufacturing environments.