Java, Back-End Engineer

Fiserv•Sunnyvale, CA

5d•$124,000 - $186,000•Onsite

About The Position

Join the Clover AppMarket Team at Fiserv, a global leader dedicated to transforming financial services technology. As a Java Back-End Engineer, you will play a critical role in designing, developing, and maintaining high-quality software for the Clover AppMarket, which powers a thriving ecosystem of third-party apps for our merchants. You'll collaborate with cross-functional teams to deliver innovative solutions that directly impact our business goals and client needs.

Requirements

Bachelor’s degree in Computer Science or a relevant field, and/or equivalent military experience.
3+ years of professional experience with server-side programming in Java (Java 8 or later).
2+ years of experience with MySQL and JDBC (experience with JPA/Hibernate is a plus).
2+ years of hands-on experience utilizing cloud services (AWS, Azure, or GCP).
2+ years of experience working with CI/CD pipelines and DevOps practices within an Agile environment.
Proven experience developing REST web services and using client tools such as Postman and cURL.
Proficiency with Git version control and Java test frameworks like JUnit or TestNG.

Nice To Haves

Prior experience in the financial services industry, specifically within Payments or Point-of-Sale (POS) systems.

Responsibilities

Design, development, and implementation of software applications to support Fiserv's business goals.
Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
Perform coding, testing, and debugging of applications to ensure optimal performance.
Write clean, efficient Java code—and test, debug, and optimize it to ensure top-tier performance.
Work across cloud platforms like AWS, Azure, or GCP to build and manage resilient services.
Build and refine CI/CD pipelines, helping us release faster and with confidence.
Maintain and improve existing codebases.
Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.

Benefits

Fuel Your Life program to support your physical, financial, social, and emotional well-being
Paid holidays and generous time away policies
No-cost mental health support through Employee Assistance Programs
Living Proof program to recognize your peers’ extra effort with points redeemable for rewards
Eight Employee Resource Groups to foster a collaborative culture and expand your network
Unparalleled professional growth with training, development, and internal mobility opportunities
Medical, dental, vision, life, and disability insurance options available from day one
Retirement planning and discounted shares with the Employee Stock Purchase Plan
Tuition assistance and reimbursement program
Paid parental, caregiver, and military leave