Database Developer

Cushman & Wakefield; Warszawa; On-site; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Restaurant

Job summary

Cushman & Wakefield is seeking a Database Developer to design and manage reports and data feeds supporting accounting systems. You will develop solutions tied to financial data and collaborate with analysts to align business needs with technology.

Responsibilities include writing efficient SQL, building automated feeds, troubleshooting data issues, and documenting processes. Experience with Yardi and data integration tools is highly valued.

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.

Responsibilities

• 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.

Skills

SQL & stored procedures

Excel data analysis

Agile/Scrum

Problem solving

Data analysis

Tools

Yardi Systems

Git

SSIS

Azure Data Factory

SQL Server

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.

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”

About Cushman & Wakefield Cushman & Wakefield Cushman & Wakefield (NYSE: CWK) is a leading global commercial real estate services firm for occupiers and investors with approximately 53,000 employees in over 350 offices and nearly 60 countries. In 2025, the firm reported revenue of $10.3 billion across its core service lines of services, Leasing, Capital markets, and Valuation and other. Built around the belief that Better never settles, the firm receives numerous industry and business accolades for its award-winning culture. For additional information, visit www.cushmanwakefield.com