At KMS Technology, we are dedicated to delivering cutting-edge solutions and services that empower businesses to achieve their goals. Our team is composed of highly skilled professionals who are passionate about technology and innovation. We provide a dynamic and collaborative work environment where you can grow your career and make a significant impact.

We are seeking a highly skilled and experienced Senior Software Engineer to design and build high-quality, reliable software solutions for laboratory automation systems. In this critical role, you will be responsible for developing the core services that facilitate secure, high-integrity data forwarding to external systems, leveraging modern messaging, API design, and security protocols. This position requires deep expertise in C# and robust database administration/integration across both MS SQL and PostgreSQL environments.

Responsibilities:

System Design & Development:

• Design and develop high-quality, reliable laboratory automation software solutions using C#.

• Architect and implement reliable forwarding of event data using message queue technologies (e.g., RabbitMQ and/or MQTT).

• Create and maintain secure, high-performance RESTful APIs using the ASP.NET framework.

• Integrate security protocols, specifically OAuth 2.0 & OIDC, into service and API designs to ensure secure data exchange.

Database and Infrastructure:

• Design and implement integrated solutions with MS SQL and PostgreSQL databases.

• Develop robust functionality for automated database maintenance and disaster recovery to ensure customer data integrity and system uptime.

• Contribute to the development of accompanying web applications using modern frameworks (e.g., React, Angular, or Vue.js).

Engineering Excellence & Collaboration:

• Apply advanced knowledge of Object-Oriented Programming (OOP), SOLID principles, and software industry methodologies to ensure high code quality.

• Develop code with comprehensive unit tests to guarantee system stability and maintainability.

• Collaborate effectively in a team environment and demonstrate the proven ability to successfully implement complex, end-to-end projects.

Required Experience & Technical Skills:

• 5+ years of professional experience in software development.

• Expert proficiency in C# and deep understanding of modern software design patterns (e.g., SOLID).

• Demonstrated experience designing and implementing RESTful APIs using ASP.NET and C#.

• Hands-on experience with message queuing systems like RabbitMQ and/or MQTT.

• Practical experience implementing authentication/authorization using OAuth 2.0 and OIDC.

• Proficiency with PostgreSQL and/or MS SQL databases, including application development, administration, and performance optimization.

• Experience developing modern user interfaces using at least one major web framework (React, Angular, or Vue.js).

Preferred Skills & Attributes:

• 3+ years developing Windows-based applications and services.

• Familiarity with container orchestration technologies like Kubernetes and/or Docker.

• Strong analytical and problem-solving skills, coupled with excellent verbal and written communication.

Location: Guadalajara, Jalisco, Mexico (working from home - office won't be mandatory all the time, rather it will required from time to time).