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GIS Developer

22nd Century Technologies, Inc.
Brooklyn, NY Full Time
POSTED ON 4/28/2026
AVAILABLE BEFORE 5/28/2026

Job Title: GIS Developer

Location with zip code: Brooklyn, NY

Duration: Long Term

Work Schedule: Hybrid(3 days Onsite)

Working Hours: 35 Hours per week

interview: 1st round interview In-person or 2nd Round Interview In-person

Job Description:

  • FDNY is looking for a highly skilled ArcGIS Developer to design, build and maintain enterprise grade geospatial applications.

Mandatory Skills & Experience:

  • 5 years of professional experience in software development with a focus on GIS
  • ArcGIS Enterprise: Deep understanding of Portal for ArcGIS, GeoEvent Server, ArcGIS Server, and Data Store.
  • Application Development: Build and deploy interactive web mapping applications using the ArcGIS Maps SDK for JavaScript and Java, Spring Boot
  • Python: Advanced scripting for geoprocessing
  • SQL: Proficiency in writing complex spatial joins and queries

Required Skills:

  • ArcGIS API for Python: Experience using this for "DevOps for GIS " automating user management, content audits, and cloning environments between Dev, Test, and Production.
  • ArcGIS Maps SDK for JavaScript (4.x): Mastery of the 4.x series, particularly creating custom widgets and handling 3D visualizations.

Web Frameworks:

  • Proficiency in Spring Boot, React, Angular, or Vue.js is highly desirable. Most modern ArcGIS web apps (built with the Maps SDK for JS) are integrated into these frameworks.

About our Company: -

22nd Century Technologies, Inc., is one of the fastest growing IT Service Integrator and Workforce Solution companies in the United States. Founded in 1997, 22nd Century Technologies is a Certified National Minority Business Enterprise with 6,000 people including 600 Cyber SMEs nationwide supporting our customers in all 50 states, Canada, and Mexico. With HQs in Somerset, NJ and Mclean, VA, 22nd Century has 14 offices throughout the United States. As part of our unrelenting focus on quality and compliance, 22nd Century Technologies delivery is based on Certified Matured Processes including CMMI L3 Dev & SVC, ISO 20000, ISO 27001, and ISO 9001 quality processes. With a strong focus on the public sector, 22nd Century currently holds government contracts with 14 out of 15 Federal Executive agencies including DoD, 37 other Federal agencies, 50 States, 115 Local agencies, and 37 School Districts. In the last three years, we have expanded our services to Fortune 500 and other commercial clients and currently support 80 commercial clients.

Recognized among Best Company to Work For by Forbes, 22nd Century Technologies, Inc., consistently exceeds our clients expectations by focusing on their absolute satisfaction with jobs while keeping our employees motivated. 22nd Century Technologies is an Equal Opportunity Employer" and s & all other parties authorized to work in the US are encouraged to apply."

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

Salary.com Estimation for GIS Developer in Brooklyn, NY
$75,477 to $94,554
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