Principal, Software Engineering

Alcon; Fort Worth (TX); On-site; USD 180,000 - 250,000; Full time

Job summary

Alcon, the global leader in eye care, seeks a Principal Software Engineer to join the Digital Health Engineering Team in Fort Worth, TX. You will design, develop, and deliver scalable, secure enterprise applications with a focus on Java, Spring Boot, microservices, and cloud-native backend services.

You will also contribute to modern web development using React.js, collaborating with Product Owners, Solution Architects, and DevOps engineers to drive innovation in a fast-paced Agile environment.

Qualifications

• Proven experience building enterprise-grade Java applications.
• Strong backend expertise with Java, Spring Boot, and microservices architectures.
• Experience with AWS and cloud-native design.
• Familiarity with CI/CD pipelines and DevOps practices.
• Knowledge of API security and secure software development.

Responsibilities

• Design, develop, and deliver scalable, secure enterprise applications with a backend focus.
• Develop and enhance microservices, APIs, and backend components using Java and Spring Boot.
• Collaborate with Product Owners, Solution Architects, and cross-functional teams to deliver features and platform enhancements.
• Contribute to front-end integration using React.js for seamless user experiences.
• Mentor junior engineers and promote engineering best practices.
• Participate in Agile ceremonies and drive engineering excellence.

Skills

Java

Spring Boot

Microservices

Cloud-native

React.js

AWS

CI/CD

Docker

Kubernetes

Security

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

Kubernetes

Strapi

PostgreSQL

Job description

At Alcon, we are driven by the meaningful work we do to help people see brilliantly. We innovate boldly, champion progress, and act with speed as the global leader in eye care. Here, you’ll be recognized for your commitment and contributions and see your career like never before. Together, we go above and beyond to make an impact in the lives of our patients and customers. We foster an inclusive culture and are looking for diverse, talented people to join Alcon.

As a Principal Software Engineer supporting our Digital Health Engineering Team, you will design, develop, and deliver scalable, secure, and high-performance enterprise applications with a primary focus on Java, Spring Boot, Microservices, and cloud-native backend services. You will also contribute to modern web application development using React.js, helping create seamless end-to-end user experiences. You will work closely with Product Owners, Solution Architects, DevOps engineers, and cross-functional teams. You will build innovative solutions, drive engineering excellence, mentor team members, and help shape the future of our digital platforms through modern technologies and best practices. This is an exciting opportunity for an engineer who is passionate about solving complex technical challenges, delivering high-quality software, and driving innovation in a fast-paced Agile environment at our Fort Worth, TX location. In this role, a typical day will include:

• Continuously evaluate and adopt emerging technologies, tools, and development methodologies to drive innovation.
• Design, build, and maintain scalable, secure, and high-performance enterprise applications with a primary focus on backend services.
• Develop and enhance Microservices, APIs, and application components using Java, Spring Boot, and cloud-native technologies.
• Deliver high-quality software solutions that align with product roadmaps, business requirements, and architectural standards.
• Design and implement integrations, data flows, and interconnected business processes across enterprise platforms.
• Ensure application reliability, security, maintainability, and operational excellence through testing, code reviews, and engineering best practices.
• Collaborate with Product Owners, Solution Architects, and cross-functional teams to deliver new features and platform enhancements.
• Contribute to front-end development using React.js to create responsive and intuitive user experiences, with seamless integration to backend services.
• Troubleshoot and resolve complex technical issues throughout the application lifecycle.
• Participate in Agile development activities, including sprint planning, backlog refinement, and retrospectives.
• Mentor junior engineers and champion software engineering best practices.

WHAT YOU’LL BRING TO ALCON:

• Bachelor’s Degree or Equivalent years of directly related experience (or high school+13 yrs;Assoc.+9 yrs; M.S.+4 yrs; PhD+0 yrs)
• The ability to fluently read, write, understand, and communicate in English.
• 5 Years of Relevant Experience
• 5+ years of experience developing enterprise-grade applications with strong expertise in backend engineering.
• Strong hands‑on experience with Java, Spring Boot, Spring Framework, and Microservices‑based architectures.
• Experience building cloud‑native solutions using AWS services and modern distributed system design principles.
• Proficiency with SQL and NoSQL databases, including PostgreSQL and DynamoDB.
• Solid understanding of secure software development practices, API security, authentication, and authorization frameworks.
• Experience with CI/CD pipelines, Git, Docker, Kubernetes, and DevOps practices.
• Knowledge of automated testing frameworks and unit/integration testing methodologies (JUnit, Mockito, etc.).
• Exposure to serverless and event‑driven architectures, including AWS Lambda, is preferred.
• Experience with headless CMS platforms such as Strapi is a plus.
• Strong analytical and problem‑solving skills with the ability to work effectively in a fast‑paced, Agile environment.
• Excellent communication, collaboration, and stakeholder engagement skills.
• Demonstrated ability to mentor engineers, drive technical excellence, and contribute to a culture of continuous learning.

Preferred Qualifications:

• Experience developing healthcare, digital platforms, or e‑commerce applications.
• Experience with cloud‑native architectures, observability, and monitoring tools.
• Knowledge of event‑driven integration patterns and enterprise system integration.

HOW YOU CAN THRIVE AT ALCON:

• Benefit from working in a highly collaborative environment.
• Join Alcon’s mission to provide top‑tier, innovative products to enhance sight, enhance lives, and grow your career.
• Alcon provides robust benefits package including health, life, retirement, flexible time off, and much more!