Join Optum, a global leader dedicated to advancing health through innovative technology. Our mission is to empower millions to live healthier lives by connecting them with essential care, pharmacy benefits, and resources. You'll be part of an inclusive culture, collaborating with talented peers and benefiting from comprehensive development opportunities.

We are seeking a Senior Software Engineer with expertise in full-stack development, particularly Java and React.js. This role is crucial in designing, developing, and maintaining high-quality software solutions that enhance user experiences and drive our mission forward. We believe in building quality into every output and are always exploring new technologies and strategies to optimize efficiency and innovation.

As a Senior Software Engineer, you will be instrumental in developing and maintaining dynamic web applications using ReactJS and complementary technologies. Your role involves close collaboration with cross-functional teams to design and implement new features, ensuring code is reusable, efficient, and scalable.

Key responsibilities include creating responsive user interfaces, optimizing application performance, and troubleshooting software defects. You will conduct code reviews, integrate frontend with backend services, and develop automated tests to uphold software quality. Active participation in Agile development processes and staying abreast of the latest industry trends are essential. You will also mentor junior developers, assist with deployment in production environments, and manage code using version control systems like Git.

To excel in this role, a Bachelor's or Master's degree in computer science, software engineering, or a related field is typically expected, though relevant experience may be considered. We require 2-5 years of professional experience in full-stack or frontend development.

Essential skills include in-depth knowledge of ReactJS and its ecosystem, along with proficiency in JavaScript, HTML, CSS, and web technologies. Familiarity with backend frameworks like Node.js, Express.js, and RESTful APIs, as well as database systems (MySQL, MongoDB, PostgreSQL), is necessary. A strong understanding of software design principles, design patterns, and best practices, coupled with experience in Git, is crucial. Excellent problem-solving, analytical, and communication skills are vital for effective collaboration and contributing to our team's success.