Software Engineer

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.

We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have solid expertise in Java development, with a focus on Spring Boot, Apache Kafka, and database technologies such as MySQL or other relational/non-relational databases. You will be responsible for designing, developing, and maintaining scalable backend solutions that support our business objectives.

Primary Responsibilities:

• Software Development:
  • Design, develop, and maintain scalable, high-performance backend systems using Java and Spring Boot
  • Implement event-driven architectures using Apache Kafka to ensure real-time data streaming and integration
  • Develop RESTful APIs and microservices that support front-end applications and business processes
• Database Management:
  • Design and optimize database schemas, queries, and indexes in MySQL or other relational databases
  • Work with NoSQL databases (e.g., MongoDB, Cassandra, etc.) if required
  • Ensure data integrity, security, and performance optimization for database operations
• System Design & Architecture:
  • Collaborate with architects and other developers to design system architecture that aligns with business requirements
  • Implement best practices for microservices architecture and distributed systems
• Integration & Deployment:
  • Integrate systems using messaging platforms such as Apache Kafka for data streaming and communication
  • Implement CI/CD pipelines and ensure smooth deployment processes
• Troubleshooting & Maintenance:
  • Debug, troubleshoot, and resolve complex technical issues in a timely manner
  • Perform code reviews to ensure high-quality code and adherence to industry best practices
• Collaboration:
  • Work closely with cross-functional teams, including product managers, QA engineers, and DevOps teams, to deliver high-quality software solutions
  • Mentor junior developers and contribute to the overall growth of the technical team
• Comply with the terms and conditions of the employment contract, company policies and procedures, and any and all directives (such as, but not limited to, transfer and/or re-assignment to different work locations, change in teams and/or work shifts, policies in regards to flexibility of work benefits and/or work environment, alternative work arrangements, and other decisions that may arise due to the changing business environment). The Company may adopt, vary or rescind these policies and directives in its absolute discretion and without any limitation (implied or otherwise) on its ability to do so

• Hands-on experience with Apache Kafka for event-driven systems and data streaming
• Experience with version control systems like Git
• Knowledge of containerization and orchestration tools such as Docker and Kubernetes
• Solid knowledge of relational databases, especially MySQL (including query optimization, indexing, etc.)
• Familiarity with microservices architecture and RESTful API development
• Expertise in Spring Boot and the Spring ecosystem
• Solid proficiency in Java programming language
• Proven solid problem-solving and analytical skills
• Proven excellent communication and interpersonal skills
• Proven ability to work independently and as part of a team
• Proven ability to mentor and guide junior developers

• Experience with NoSQL databases (e.g., MongoDB, Redis)
• Exposure to cloud platforms (e.g., AWS, Azure, GCP)