Senior Software Java Engineer

Fiserv

Colorado Springs, CO

Full Time

Senior

99k-178k

10 days ago

Job Description

About the Role

Join our fast-moving North America Billing team as a Senior Software Java Engineer at Fiserv, a global leader in Fintech and payments. In this role, you will play a critical part in delivering the next generation of billing features that support our US, Canadian, and global operations. You will be involved in shaping a modern, scalable platform while maintaining the current system for our daily customers. This position offers an opportunity to build impactful software within a collaborative and driven team environment, contributing to a company that moves money and information securely and reliably worldwide.

Key Responsibilities

Build and enhance Clover's core billing features using JVM languages, cloud-based platforms, and front-end technologies like JavaScript, TypeScript, React, and HTML.
Solve real customer problems by fixing bugs, refactoring code, and continuously improving our systems.
Partner closely with product and business teams to turn ideas into realistic, scalable solutions.
Take ownership of new applications—from design to deployment—and monitor them in production.
Collaborate across teams to ensure our systems stay fast, reliable, and ready to grow with new features.
Develop and execute test strategies in partnership with SDETs to maintain the highest quality standards.
Contribute to operational excellence by helping manage our live production environment.
Bring fresh ideas and perspectives to team discussions and engineering decisions.

Requirements

Bachelor's Degree (preferably in Computer Science or Engineering) or equivalent experience, education, and military background.
10+ years of experience as a full stack Java developer; knowledge of Python or other scripting languages is a bonus.
Deep experience working with relational databases and writing efficient, scalable queries.
A strong understanding of RESTful API design and implementation.
Experience developing microservices with Spring Boot.
Familiarity with DevOps concepts and cloud-native deployment practices.
Excellent problem-solving and debugging skills.
Strong communication skills and a team-first attitude.
Experience with version control and code collaboration tools like Git and GitHub.

Nice to Have

Experience with Google Pub/Sub or event-driven frameworks like Kafka.
Familiarity with API testing tools such as Postman, Burp, or Curl.
Hands-on experience with Google Cloud services or other cloud environments.
Knowledge of batch processing, preferably with Airflow or Google Cloud Composer.
Experience with monitoring and performance tuning using tools like Grafana or DataDog.

Qualifications

Bachelor's Degree (preferably in Computer Science or Engineering) or equivalent experience, education, and military background.

Benefits & Perks

Medical, Vision and Dental Benefits
Fuel Your Life Wellness Program
401k, Employee Stock Purchase Plans and Incentives & Bonuses
Employee Resource Groups
Paid Time Away

Working at Fiserv

Fiserv is committed to being better together, fostering inclusion through Employee Resource Groups, and promoting a workplace that values diversity and well-being. The company emphasizes operational excellence, innovation, and social responsibility, supporting employees' personal and professional growth in a collaborative environment.

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