Database Developer

Database Developer

At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world's leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that means doing purposeful work that powers human progress. Join us and experience a flexible, supportive environment where your well-being is prioritized and your potential can thrive.

The Database Developer designs, develops, and maintains high-performance database systems. You will write complex PL/SQL queries, optimize database performance, and build secure storage structures to support business applications.

Key Responsibilities

• Develop, optimize, and maintain database code for Oracle and MS SQL Server platforms to support application requirements.
• Perform index rebuilds, update statistics, and optimize schema structures to maintain database performance and efficiency.
• Monitor database growth, fragmentation, and query performance; provide recommendations for improvements and risk mitigation.
• Review, analyze, and optimize complex SQL queries using execution plans, indexing strategies, and query rewriting techniques.
• Design, manage, and maintain database objects including tables, views, indexes, sequences, and triggers.
• Develop and maintain stored procedures, functions, and packages to support evolving business and application needs.
• Manage database indexing strategies in coordination with application teams to ensure optimal query execution.
• Implement data archival, purging, and retention strategies to ensure database efficiency and compliance.
• Perform cleanup of unused or obsolete database objects to maintain a lean database environment.
• Assess and validate database changes (schema updates, code changes) to identify downstream impacts and avoid production issues.
• Coordinate database changes during SDLC, Agile, and DevOps release cycles
• Analyze database resource utilization and support capacity planning to meet future data growth and performance needs.
• Perform impact analysis for schema modifications and application enhancements.
• Collaborate with System DBA and application teams for deployments, releases, and performance improvements.
• Ensure compliance with regulatory and audit requirements related to enterprise data management.

Your contributions will have a significant impact on our products' success, and you will be part of a team that is passionate about innovation, creativity, and excellence. Above all else, you will have the freedom to drive innovation and take ownership of your work while honing your problem-solving, collaboration, and automation skills. Together, we can make a difference in the world of cloud-based managed services.

Every position at Kyndryl offers a way forward to grow your career. We have opportunities that you won't find anywhere else, including hands-on experience, learning opportunities, and the chance to certify in all four major platforms. Whether you want to broaden your knowledge base or narrow your scope and specialize in a specific sector, you can find your opportunity here.

You're good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer-focused – someone who prioritizes customer success in their work. And finally, you're open and borderless – naturally inclusive in how you work with others.

Required Technical and Professional Experience

• 1 to 3+ years of database developer experience in banking or BFSI domain
• Strong hands-on development experience with Oracle PL/SQL and Microsoft SQL Server (T-SQL) – mandatory.
• Good working knowledge of database design, data modeling, and normalization techniques.
• Strong expertise in SQL query optimization, execution plan analysis, and performance tuning.
• Experience in developing and managing stored procedures, functions, triggers, and packages.
• Exposure to MySQL, PostgreSQL, and MongoDB databases.
• Understanding of indexing strategies, partitioning, and database object optimization.
• Experience in handling large datasets, data archival, and data lifecycle management.
• Knowledge of data retention policies, compliance, and data governance practices.
• Experience working in Unix/Linux/Windows environments.
• Familiarity with version control, release processes, and database deployment best practices.
• Strong analytical, troubleshooting, and problem-solving skills.
• Good collaboration and communication skills to work with cross-functional teams.

Preferred Technical and Professional Experience

• Bachelor's/Master's degree in Information Technology, Computer Science, or equivalent experience
• Oracle Database PL/SQL Developer Certified Professional - Added Advantage

The "Kyn" in Kyndryl means kinship, which represents the strong bonds we have with each other, our customers and our communities. We focus on ensuring all Kyndryls feel included and we welcome people of all cultures, backgrounds, and experiences. Even if you don't meet every requirement, we encourage you to apply. We believe in growth, and we're excited to see what you can bring. At Kyndryl, employee feedback has told us that our number one driver of employee engagement is belonging. That sense of belonging — being a valued, respected, trusted member of the team — is fundamental to our culture and fueling great experiences for our customers. This dedication to welcoming everyone into our company means that Kyndryl gives you the ability to thrive and contribute to our culture of empathy and shared success. That's The Kyndryl Way.

Your career with us isn't just a job—it's an adventure with purpose. We offer a dynamic, hybrid-friendly culture that supports your well-being and empowers you to grow. Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health—because we know that when you feel your best, you do your best. From your very first day, you'll dive into impactful work that powers the systems our customers rely on every day. You won't just contribute—you'll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth. We're here to champion your journey. With powerful tools to chart your career path, personalized development goals aligned with your ambitions, and continuous feedback to keep you inspired and on track, you'll have everything you need to thrive and evolve. You'll develop in-demand skills to grow your career and achieve your ambitions with access to cutting-edge learning opportunities—from certifications with Microsoft, Google, and Amazon to coaching and hands-on experiences. And through it all, you'll be part of a culture that values empathy, restless learning, and a devotion to shared success. We want you to thrive here—and we're committed to helping you do just that. Ready to make an impact? Join us and help shape what's next.

If you know someone that works at Kyndryl, when asked 'How Did You Hear About Us' during the application process, select 'Employee Referral' and enter your contact's Kyndryl email address.