Database Engineer, Sr

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2 Locations
124K-213K Annually
eCommerce • Fintech • Information Technology • Payments • Financial Services
At Fiserv, we aspire to move money and information in a way that moves the world.
The Role

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

Database Engineer, Sr

Senior Database EngineerWhat would a Successful Sr Database Engineer do at Clover?

A successful Senior Database Engineer at Clover transforms database infrastructure into a powerful, scalable engine that drives our payment ecosystem. You'll be the architect of performance, designing and optimizing database solutions that enable seamless transactions for over 1M merchants worldwide. Your expertise will directly impact how small and medium businesses process $310 billion in card transactions, turning technical challenges into strategic opportunities that support business growth and innovation.

About The Team

The Database team within Clover Infrastructure is responsible for managing and scaling SQL deployments in the cloud heavily dependent on MySQL Databases and NoSQL MongoDB solutions, ensuring seamless performance and reliability. With a forward-looking approach, we explore cutting-edge cloud technologies to enhance scalability, simplify management, and boost database performance. Collaborating closely with developers, we co-design database strategies tailored to specific requirements. Beyond maintaining performance and the technology stack, our role is pivotal in shaping the future of databases.

What You Will Do

  • Ensure high reliability and performance for applications while supporting new feature development

  • Perform schema changes without downtime in a growing sharded database environment

  • Manage data migrations between shards and create new clusters to support growth

  • Resolve performance issues through analysis and optimization

  • Automate routine DBA tasks to improve efficiency and reliability

  • Support development of new features in both RDBMS and NoSQL environments

What You Will Need To Have

  • Bachelor's in Computer Science; Master's preferred

  • 8+ years with MySQL, including replication, sharding, database performance tuning, and backups

  • 3+ years with NoSQL preferably MongoDB with Atlas and sharding experience

  • Cloud-native database experience and DevOps familiarity

  • Docker and Kubernetes proficiency

  • Clear understanding of Network constructs and Network security

What Would Be Great To Have

  • Distributed systems architecture

  • High availability design

  • Performance optimization techniques

  • Database migration strategies

#LI-JI1

#LI-Onsite

  • Cloud infrastructure automation

Salary Range

$124,300.00 - $213,100.00

These pay ranges apply to employees in 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.

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.

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.

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The Company
HQ: Milwaukee, WI
41,000 Employees
On-site Workplace
Year Founded: 1984

What We Do

Fiserv, Inc. (NYSE: FI) is a leading global provider of payments and financial services technology solutions, driving innovation in payments, processing services, risk and compliance, customer and channel management, and business insights and optimization. For more information, visit www.fiserv.com.

Why Work With Us

As a global leader in payments and financial technology, we proudly serve 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.

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