SQL Developer
Brown Brothers Harriman & Co.3 days ago
Kraków, PolandMid Level
Responsibilities
- Develop, maintain, and support Microsoft SQL Server databases and related applications.
- Design, create, modify, and troubleshoot SQL queries, views, functions, and stored procedures.
- Apply database change-management and deployment practices across development, test, and production environments.
- Implement data validation, error handling, transaction management, and database security controls.
- Assist with database management, performance tuning, optimization, and troubleshooting.
- Analyze business requirements and translate them into technical database solutions.
- Perform unit testing and support system integration testing.
- Participate in code reviews and promote development best practices.
- Collaborate with business analysts, developers, and stakeholders across a global team.
- Investigate and resolve production issues in a timely manner.
Requirements
- At least 2 years of experience working with Microsoft SQL Server.
- Strong knowledge of SQL, including stored procedures, views, functions, joins, query optimization, transactions, error handling, and concurrency concepts.
- Knowledge of indexes, execution plans, statistics, performance bottlenecks, data modeling, normalization, constraints, and referential integrity.
- Experience using SQL Server Management Studio (SSMS).
- Understanding of database performance tuning and troubleshooting.
- Strong analytical, problem-solving, communication, and collaboration skills.
- Ability to work independently with limited supervision and as part of a geographically distributed or global team.
Benefits
- Hybrid Kraków work model with three days per week in the office, or two days for a parent of a child up to four years old.
- Private medical care and life insurance.
- Employee Assistance Program with confidential counseling for employees and families.
- Professional training and qualification support.
- Wellbeing Program and Online Social Fund benefit platform.
- One Culture Celebration Day and one Community Service Day in addition to standard paid vacation.
- Social, sporting, and integration events.
- Onboarding Program for new hires.
About Brown Brothers Harriman & Co.
Brown Brothers Harriman & Co. provides investor services such as custody, fund administration, and asset servicing for asset managers and financial institutions, and offers private banking, investment management, and private equity to families and enterprises. Founded in 1818 and headquartered in New York, it operates as a privately held partnership with offices worldwide, serving clients across roughly 90 markets. Its revenue is driven by service and management fees.