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Be a part of the company that’s transforming the way merchants do business

We’re a team of inspired problem solvers building powerful, intuitive point-of-sale tools for small and medium businesses. Hardware that’s stylish and functional. Software that scales to any business. We’ve sold over one million Clover devices to restaurants and shops all over the world—and probably in your own neighborhood.


Sr. Database Engineer

Job ID R-10312035 Date posted 04/10/2024

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. Database Engineer

About Clover We're Clover, a dominant force in the integrated commerce operating system realm for small and medium businesses. You've likely encountered us at your go-to eateries and stores; with a presence in over 700k global merchants, we processed an impressive $240 billion in card transactions in 2022. At Clover, we empower merchants not just to accept payments but to elevate their business operations and boost sales. Ready to be part of the transformation? Join Clover.

About The Team

  • The Database team, nestled within Clover Infrastructure, shoulders the responsibility of managing, scaling, and maintaining our expansive SQL deployments in the cloud.
  • We're not just about the present; we're shaping the future of databases, with a keen eye on cloud technologies promising enhanced scalability, management simplicity, and performance boosts.
  • We're not lone wolves; we're part of a guild of engineers, collaborating with developers to co-design database strategies and meet their specific needs.
  • Performance and technology stack maintenance? That's on our daily checklist.

What You Will Do

  • Regularly implement database schema changes, ensuring zero downtime.
  • Manage and execute migrations of customer data between shards.
  • Initiate new database clusters/shards to accommodate growing customer data.
  • Dive deep into performance issues, offering optimal solutions and suggestions.
  • Automate routine DBA tasks.
  • Join the DBA team on-call rotation, ensuring seamless operations.

What You Will Need To Have

  • A BS in Computer Science or Computer Science Engineering. (MS would be a cherry on top!)
  • 5+ years diving deep into MySQL - think architecture, replication, sharding, monitoring, troubleshooting, and backups.
  • A 2-year rendezvous with cloud-native persistence models for SQL.
  • A solid grasp of Cloud providers and their capabilities.
  • An evident understanding of Network constructs and Network security.
  • A good handle on DevOps frameworks and practices.

What Would Be Great To Have

  • Cloud native database support
  • Traditional SQL



Salary Range

$96,400.00 - $162,000.00

These pay ranges apply to employees in New York and California. Pay ranges for employees in other states may differ.

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).

What you should know about us:

Fiserv is a global leader in payments and financial technology with more than 40,000 associates proudly serving clients in more than 100 countries. As one of Fortune® magazine's "World's Most Admired Companies™" 9 of the last 10 years, one of Fast Company’s Most Innovative Companies, and a top scorer on Bloomberg’s Gender-Equality Index, we are committed to innovation and excellence.

Our commitment to Diversity and Inclusion:

Fiserv is an Equal Opportunity Employer, and we welcome and encourage diversity in our workforce that reflects our world. All qualified applicants will receive consideration for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other category protected by law. 

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

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 business email address. We will not hire through text message, social media, or email alone, and any interviews will be conducted in person or through a secure video call. We won’t ask you for sensitive information nor will we ask you to pay anything during the hiring process. We also won’t send you a check to cash on Fiserv’s behalf.

If you see suspicious activity or believe that you have been the victim of a job posting scam, you should report it to your local FBI field office or to the FBI’s Internet Crime Complaint Center.

This role is not eligible to be performed in Colorado
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