Java, Back-End Engineer

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

About your role:

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.

What you’ll do:

• 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.

Experience you’ll need to have:

• 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. 

Experience that would be great to have:

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

How you’ll work:

• This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.
• This role requires use of a computer and audio equipment.

Benefits at Fiserv:

• 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

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Salary Range

These pay ranges apply to employees in Sunnyvale, California. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

Thank you for considering employment with Fiserv.  Please:

• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law. 

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact [email protected]. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

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Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.