🚀 Senior Dotnet Developer (GenTax Application)

Hiring now — limited positions available!

The Office of the Chief Financial Officer (OCFO)

💰 Earn $150.000 – $200.000 / year
  • 📍 Location: Washington
  • đź“… Posted: Oct 30, 2025

Senior Dotnet Developer (IT Specialist – APPSW)

Government of the District of Columbia – Office of the Chief Financial Officer (OCFO)

Salary: $106,763.00 - $162,565.00

Location: Office of the Chief Information Officer (OCIO), Office of the Chief Financial Officer (OCFO), Washington, DC

Job Overview: The Office of the Chief Financial Officer (OCFO) whose mission is to enhance the fiscal and financial stability, accountability and integrity of the Government of the District of Columbia is in search of a Senior Dotnet Developer (IT Specialist – APPSW).

Duties

  • Analyze and refine system requirements and translate requirements into applications, participating on project teams to establish business requirements for agency systems and providing technical solutions.
  • Plan and coordinate the installation, configuration, testing, and ongoing maintenance of business applications; design systems architecture; user interfaces and application architecture; resolve technical issues and deficiencies identified during internal and external audits.
  • Evaluate new application software technologies and provide recommendations; install, configure, test, and implement vendor supplied modifications to existing database and tax application software; develop and evaluate test data to validate program modifications.
  • Work with security staff to document and implement processes and procedures to ensure compliance.
  • Perform other related duties as assigned.

Minimum Qualifications

Five (5) years of specialized experience performing the related duties and responsibilities related to expertise in System Development Life Cycle (SDLC) of application software; production support of enterprise applications; translating business requirements into technical solutions; and the ability to interact with various stakeholders. Knowledge of GenTax application software and a college degree in computer science or a related field is highly desired.

Work Schedule

Mandatory three‑day in‑office work schedule, with on‑site presence required on Mondays, Tuesdays, and Wednesdays each week.

Contact

For initial review, please submit your resume to or to the Office of the Chief Financial Officer, Human Resources Division, located at 1101 4th Street, SW, Suite W220, Washington, DC 20024.

Application

To complete an application or for additional details related to this vacancy, please visit governmentjobs.com/careers/dc and reference announcement number: 25‑IT‑OCIO‑0010.

Benefits

The OCFO offers a competitive salary and benefits package including medical, dental, retirement, and educational assistance.

EEO Statement

The Office of the Chief Financial Officer is an EQUAL OPPORTUNITY EMPLOYER

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