Senior Applications Developer

Job Location:

• The office for this position is located at the Harry S. Truman State Office Building, 301 W High Street, Jefferson City, MO. 65101.

Why you’ll love this position: The Missouri Office of Administration, Information Technology Services Division (OA-ITSD) is seeking a hands-on and experienced Senior Application Developer. In this exciting role, you'll be using your leadership capabilities to guide and mentor a small team of developers that support the Department of Revenue’s Integrated Tax System. This role is ideal for someone who thrives in a collaborative environment, enjoys solving complex problems, and has a strong technical foundation in SQL, C#, Visual Studio, SSIS packages, Tidal job scheduling, and XML. You will be responsible for both technical contributions and team oversight to ensure high-quality, timely delivery of development projects.

• Authorization to work in the United States is a prerequisite of employment. The Office of Administration, Information Technology Services Division (ITSD) will not sponsor applicants for work visas.
  
  
• The salary indicated represents a base pay rate. If the individual selected or the position is eligible for a pay differential (e.g., shift, security, or years of service), it will be added to the total compensation in your paycheck. A pay differential does not raise your base pay.

This position is with the Office of Administration, Information Technology Services Division (OA-ITSD), supporting The Department of Revenue (DOR).

ITSD Core Values - We Innovate and Partner with Passion, Respect, and Integrity United as #OneTeam.

Duties and responsibilities include:

• Lead and mentor a small team of developers, providing technical guidance and support.
• Design, build, test, and maintain applications and integrations using Microsoft technologies.
• Develop, optimize, and run SQL queries.
• Create and maintain documentation.
• Create and modify rules using a rules engine.
• Design and maintain SSIS packages for ETL and data integration processes.
• Manage and configure job automation and scheduling using Tidal.
• Work with XML and related technologies (XSD, XSLT) to support application interfaces and data exchange.
• Participate in code reviews, enforce best practices, and drive continuous improvement.
• Collaborate with business users, analysts, and other IT teams to translate requirements into technical solutions.
• Manage workload distribution, set priorities, and track progress across the team.

• Experience in application development.
• Advanced skills in SQL Server development.
• Proficiency in Visual Studio and development using Microsoft technologies.
• Strong experience developing and managing SSIS packages.
• Practical experience with Tidal job scheduler (Cisco Tidal or equivalent).
• Solid understanding and hands-on use of XML for application data formatting and communication.
• Excellent leadership, organizational, and communication skills.
• Successful background check results are required for employment in this position. This may include background checks involving a candidate’s name and/or fingerprints and other screenings as needed for the specific position.

Lack of post-secondary education will not be used as the sole basis denying consideration to any applicant.

Knowledge of software design concepts. Skill in translating technical terminology to clear and concise communications with business partners. Ability to mentor, coach, and develop the skills of staff.

The classification for this position is Senior Applications Developer ; click for more information.

The State of Missouri offers an excellent benefits package that includes a defined pension plan, generous amounts of leave and holiday time, and eligibility for health insurance coverage. Your total compensation is more than the dollars you receive in your paycheck. To help demonstrate the value of working for the State of Missouri, we have created an interactive Total Compensation Calculator. This tool provides a comprehensive view of benefits and more that are offered to prospective employees. The Total Compensation Calculator and other applicant resources can be found here .

If you have questions please contact: ITSDRecruiting@oa.mo.gov

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• State of Missouri

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