Imagine Your Future with Us! Since 1971, Paychex has been at the forefront of simplifying HR, payroll, and benefits for American businesses. Our digital HR technology and advisory solutions cater to the changing needs of employers and their employees. With our award-winning training and endless opportunities for growth and development, you can build a lifelong career with us. We pride ourselves on fostering an inclusive and innovative culture. Our leaders are here to support your career journey; they and our dedicated employees embody the values that drive us to support each other, our clients, and our communities. Join us to pursue your passion and unleash your potential.

We are seeking a highly experienced Senior Java Developer with strong expertise in Java, Spring Boot, Microservices, RESTful APIs, Kafka, RabbitMQ, Spring Security, and Reactive Programming. The ideal candidate will play a key role in designing, developing, and scaling enterprise-grade applications, and will work both independently and as a collaborative team partner.

 

• Key Responsibilities:

  • Lead end-to-end development and delivery of scalable, distributed Java applications
  • Design, architect, and propose effective technical solutions for business needs
  • Build robust RESTful APIs and integrate messaging systems using Kafka and RabbitMQ
  • Implement secure applications leveraging Spring Security best practices
  • Apply reactive programming principles for better scalability and responsiveness
  • Drive innovation by adopting and utilizing AI tools and emerging technologies
  • Take initiative and demonstrate proactivity in meetings, supporting the Service Lead (SL) to elevate and develop the team
  • Collaborate effectively with product managers, architects, and cross-functional teams
  • Mentor junior team members and review code to ensure best practices
  • Troubleshoot, optimize, and maintain existing systems
  • Perform as an independent resource while being an excellent team partner

• Requirements:

  • Minimum 8 years of overall software development experience
  • At least 5 years of hands-on development using Java, Spring Boot, Microservices, and RESTful APIs
  • Solid experience with Kafka and RabbitMQ for messaging and event streaming
  • Deep understanding and implementation experience with Spring Security
  • Practical experience applying Reactive Programming concepts, preferably using frameworks like Project Reactor or Web flux
  • Demonstrable ability to independently design and propose solutions for complex problems
  • Strong problem-solving and debugging skills
  • Innovative mindset with a willingness to learn and adopt AI technologies
  • Excellent communication and teamwork skills; proactive attitude in meetings
  • Good understanding of Agile development methodologies

   

  Nice to Have:

  • Exposure to containerization (Docker, Kubernetes)
  • Familiarity with CI/CD pipelines

Act with uncompromising integrity.

Provide outstanding service and build trusted relationships.

Drive innovation in our products and services and continually improve our processes.

Work in partnership and support each other.

Be personally accountable and deliver on commitments.

Treat each other with respect and dignity.

At Paychex, we know that great talent comes in many forms. If you're passionate about the role but don't check every box, we still encourage you to apply. You might be the right fit - either for this position or another opportunity with us.


Paychex is an equal opportunity employer. We are committed to fostering a respectful and inclusive workplace where all individuals are treated fairly and evaluated based on their qualifications, experience, and merit. We comply with all applicable federal, state, and local laws prohibiting discrimination in employment.