**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** Sr. Backend Engineer **What does a successful** **Senior Backend Engineer** **do at Fiserv?** Join Clover’s Retail team as a Senior Backend Engineer and help shape the online shopping experience for thousands of merchants. You’ll play a key role in building scalable, high-performance Java services that power retail commerce, from behind-the-scenes infrastructure to customer-facing innovation. If you’re passionate about clean architecture and making an impact at scale, this is your opportunity to lead meaningful change in a collaborative, fast-moving team. **What you will do:** + Lead the design, development, and delivery of backend software that drives Clover’s retail online shopping experience. + Collaborate with product managers, designers, and other engineers to turn business needs into clean, scalable solutions. + Write, test, and debug high-quality Java code, and work across SQL and NoSQL databases to ensure performance and reliability. + Build and maintain cloud-native applications using AWS, Azure, or GCP services. + Drive improvements in our CI/CD pipeline and champion DevOps best practices across the team. + Refactor and enhance existing codebases while guiding design and code reviews. + Mentor junior developers and help the team level up through technical coaching and collaboration. **What you will need to have:** + ​​Bachelor's Degree (preferably Computer Science or Engineering) or equivalent combination of experience, education and military. + 4-6 years of experience in software development. + 5+ years of experience in Java, Spring Boot, and microservices. + 4+ years of experience in SQL databases and NoSQL. + 2+ years of experience in AWS, Azure, or GCP services. + 2+ years of experience with CI/CD pipelines and DevOps practices. + 2+ years of experience with Agile methodologies. **What would be great to have:** + Experience in the financial services industry. **Important info about this role:** + We’re better together. This role is fully on-site. **Salary Range** $108,900.00 - $186,800.00 _These pay ranges apply to employees in New Jersey, New York and 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. For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion. 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 AskHR.US@fiserv.com . 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. **Warning about fake job posts:** 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.