Software Engineer

• Design, develop, and maintain backend services that integrate with manufacturing systems
• Build reliable software that communicates with industrial control hardware (PLCs and similar)
• Contribute to database architecture and data pipeline design within the plant environment
• Support light front-end work for internal tooling and dashboards
• Ensure system reliability and performance in a mission-critical manufacturing context
• Collaborate with cross-functional teams across Fremont, Texas, and Buffalo NY locations

• Bachelor’s degree and professional license (cédula profesional), * 3+ years of experience building backend systems in production environments
• Proficiency in Go (Golang) required; alternatively, hands-on experience in manufacturing programming with PLC and/or C++
• Solid understanding of relational or NoSQL databases (schema design, queries, performance basics)
• Basic front-end familiarity ability to build or maintain simple UIs when needed
• Experience integrating software with industrial control systems is a strong plus
• Full professional fluency in English (spoken and written) required; interviews are conducted in English

Nice to have

• Experience with PLC programming or industrial automation systems
• Familiarity with REST or gRPC API design
• Understanding of CI/CD pipelines and cloud infrastructure
• Background in manufacturing or industrial tech environments

At Definity, a leading technology company focused on AI-driven solutions and digital transformation, we are continuously expanding our team to support innovative, high-impact projects., Founded in Monterrey, Mexico, Definity is a nearshore technology partner specializing in custom digital solutions, AI innovation, and business applications. With over two decades of expertise and a strong focus on client success, Definity empowers organizations worldwide to achieve real business results through modern technology. Definity is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.