Database Developer

cw; Warszawa; On-site; PLN 120,000 - 180,000; Full time

Job summary

Cushman & Wakefield in Warsaw is seeking a Database Developer who will design, build, and manage reports and data feeds for accounting systems, leveraging Yardi and MS SQL to support financial data workflows.

You will work with Business Analysts, optimize queries, maintain data integrity across databases, and contribute to Agile/Scrum processes while documenting procedures.

Qualifications

• 2+ years of hands-on software or database development experience.
• Experience with Yardi Systems or custom Yardi database solutions.
• Proficient in MS SQL, including advanced queries and tuning.
• Strong Excel skills for data analysis.
• Experience with version control (Git).
• Experience in Agile environments.
• Knowledge of data integration tools (SSIS, Azure Data Factory) is a plus.
• Experience with accounting systems or financial data is desirable.

Responsibilities

• Design, build, and manage reports and data feeds for accounting systems.
• Develop solutions integrated with Yardi and data extraction.
• Provide troubleshooting for data and system issues.
• Collaborate with analysts to translate requirements into technical solutions.
• Ensure data integrity across multiple databases.
• Document internal processes and best practices.
• Participate in Agile/Scrum activities.
• Use Excel to manipulate and visualize data.

Skills

Yardi Knowledge

SQL Performance Tuning

Data Visualization

Agile/Scrum

Tools

Yardi Systems

MS SQL

Excel

Git

SSIS

Azure Data Factory

Job description

Job Title

Database Developer

Job Description Summary

The Database Developer is responsible for the creation and ongoing management of reports, data feeds, and other applications that support the organization's accounting systems. This includes developing solutions closely tied to financial data such as trial balances and general ledgers. The Database Developer also provides escalation support for troubleshooting data anomalies, performance issues, and system error messages, and collaborates with Business Analysts to ensure alignment between business needs and technical capabilities.

Job Description

KEY ACCOUNTABILITIES

• Design, build, and manage reports and data feeds for accounting and financial systems.
• Develop and support custom solutions integrated with Yardi Systems, including reporting and data extraction.
• Provide advanced troubleshooting and support for data and system issues.
• Collaborate with Business Analysts to assist in solution design and perform gap analysis between specifications and system capabilities.
• Ensure data integrity and baseline object consistency across multiple databases.
• Author technical documentation for internal processes and best practices.
• Stay current with industry technology trends and methodologies.

DETAILED ACCOUNTABILITIES

• Write efficient and optimized SQL queries, stored procedures, and functions.
• Create and manage automated data feeds and scheduled reporting processes.
• Investigate and resolve data inconsistencies, performance bottlenecks, and system errors.
• Participate in Agile/Scrum activities such as sprint planning, stand-ups, and retrospectives.
• Use Microsoft Excel to manipulate, analyze, and visualize data.
• Collaborate with Business Analysts to translate business requirements into technical solutions and identify system limitations or enhancement opportunities.

JOB REQUIREMENTS & QUALIFICATIONS

• Experience using Yardi Systems or developing custom solutions for Yardi databases is required.
• 2+ years of hands-on experience in software or database development.
• Strong proficiency in MS SQL, including writing complex queries, stored procedures, and performance tuning.
• Strong knowledge of Microsoft Excel, including formulas, pivot tables, and data analysis tools.
• Familiarity with version control systems such as Git.
• Experience working in Agile development environments.
• Proficiency using Data Integration Tools (SSIS, Azure Data Factory, etc.) is a plus.
• Experience with accounting systems or financial data is highly desirable.

TARGETED COMPETENCIES

• Strong analytical and problem-solving skills.
• Effective communication and teamwork abilities.
• High attention to detail and commitment to quality.
• Ability to manage multiple priorities and meet deadlines.
• Willingness to learn and adapt to new technologies.
• Comfort working with accounting-related data and terminology.
• Ability to bridge the gap between business requirements and technical implementation.
• Self-motivated with a continuous improvement mindset.

INCO: "Cushman & Wakefield"