Senior Java Engineer

Fiserv

Senior Java Engineer at Fiserv designing and developing scalable software solutions. Collaborating with teams to enhance microservice-based applications and improve engineering practices.

Posted 4/28/2026full-timeCoral Springs • Florida, New Jersey • 🇺🇸 United StatesSenior💰 $90,000 - $158,400 per yearWebsite

Tech Stack

Tools & technologies

JavaRabbitMQReactSpring

About the role

Key responsibilities & impact

Design, develop, and enhance mission-critical applications using Java and Spring-based technologies
Build and support microservice-based solutions and REST APIs
Partner with architects and business stakeholders to define technical solutions
Apply DevOps practices including continuous integration and deployment
Troubleshoot and support production systems in high-availability environments
Provide technical guidance through code reviews and mentoring

Requirements

What you’ll need

8+ years of experience in Java software development
6+ years of experience developing microservice-based solutions using Spring Framework
5+ years of experience designing and implementing REST APIs
4+ years of experience working with event-driven architectures using RabbitMQ
4+ years of experience applying DevOps practices
3+ years of experience working with front-end teams and React
Bachelor's degree in computer science, software engineering, information technology, or a related field

Benefits

Comp & perks

Annual incentive opportunity
Cash bonus
Equity awards

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaSpring FrameworkmicroservicesREST APIsDevOpsRabbitMQevent-driven architectureReactcontinuous integrationcontinuous deployment

Soft Skills

technical guidancementoringtroubleshootingcollaborationcommunication

Certifications

Bachelor's degree in computer scienceBachelor's degree in software engineeringBachelor's degree in information technology