We’re a fast-moving fintech company redefining how financial data powers decisions. As our Senior SQL Developer, you’ll architect and optimize the database systems that keep our financial engines running—real-time, secure, and scalable. You’ll build the data foundation behind APIs, transaction processing, risk modeling, and analytics that drive critical business insights and customer experiences.

If you love turning complex financial data into lightning-fast, reliable systems—and you thrive where precision meets innovation—this is your kind of challenge.

• Design for performance and accuracy: Develop and maintain SQL databases for core financial systems, including transaction      processing, compliance reporting, and real-time analytics.
• Engineer precision SQL code: Write stored procedures, views, and data transformations that ensure integrity across high-volume financial data.
• Keep it clean and compliant: Implement rigorous data validation, logging, and audit trails aligned with industry standards.
• Troubleshoot at scale: Diagnose and resolve performance bottlenecks in high-speed, event-driven environments where      milliseconds matter.
• Architect the flow: Design and document table structures, relationships, and data pipelines supporting financial operations and APIs.
• Collaborate cross-functionally: Partner with product, engineering, and risk teams to translate complex business logic into rock-solid database solutions.
• Secure the system: Contribute to data governance, retention, and encryption strategies that uphold confidentiality and      compliance.
• Continuously optimize: Tune queries, refine processes, and find smarter ways to move, store, and retrieve data efficiently.

• Deep expertise in Microsoft SQL Server (T-SQL, SQL Server 2019+)
• 7+ years in database development—preferably in financial services, banking, or fintech environments
• Advanced performance tuning and query optimization skills
• Strong understanding of data integrity, transactional systems, and ACID principles
• Experience working with APIs, real-time data, and event-driven architectures
• A problem-solver’s mindset—you love getting into the data weeds and emerging with clarity
• Excellent communication and documentation skills
• Comfortable in a remote, agile fintech environment where speed and precision both matter
• Ability to work within CorServ's footprint (AL, FL, GA, IA, KY, NE, NC, TN, TX, WI, WY)

Why You’ll Love It Here

You’ll be part of a team where innovation moves fast but data always comes first. Your work will directly impact how customers experience financial clarity and security. We move quickly, we solve hard problems, and we build systems that power the next generation of fintech solutions.

About CorServ 

CorServ is a credit card technology and portfolio management company that was founded in 2009. With decades of experience in payment systems, we enable financial institutions to enter or expand their credit card program with our open-source technology platform. Our global headquarters is in Atlanta, GA. We offer a competitive compensation package and company-paid benefits package including medical, dental, and vision. We also offer a generous PTO plan, 401k match, and the opportunity to work in a remote environment.

CorServ is an Equal Opportunity employer—All qualified applicants/employees will receive consideration for employment without regard to that individual’s age, race, color, religion or creed, national origin or ancestry, sex (including pregnancy), sexual orientation, gender, gender identity, physical or mental disability, veteran status, genetic information, ethnicity, citizenship, or any other characteristic protected by law. CorServ is firmly committed to upholding EEO principles. As part of our standard pre-employment process, we conduct screenings for drugs, credit, and backgrounds in accordance with legal requirements and industry best practices. These measures help us maintain a safe, secure, and inclusive work environment for all employees.