Job Listing Information

App Dev Team 2 Developer, Front-End GIS
  • 02-Feb-2026 to 16-Feb-2026 (UTC)
  • Harrisburg, PA, USA
  • Full Time
  • Long Term Contract Length
  • 40 Weekly Hours

Position Description: 

- The position primarily serves as mid-level Developer in PennDOT’s Bureau of Solutions Management. 

- The incumbent will be responsible to assist with design and development of the new PA Unified Crash System.

- Candidates will work under the direction of the project’s Technical Lead and Application Architect to write, test, and document code to implement system features and enhancements using Angular, Java, Spring Boot, GIS, and Power BI technologies.

 

Skills:

- Required: 8+ Years

- Front-End Frameworks & UI Technologies

- Angular (preferably Angular 14 or higher)

- Responsive UI design with Bootstrap (optional) and Material Design libraries

- Prior experience with jQuery (nice to have)

 

Back-End Development

- RESTful APIs design and integration

- GIS integrations

 

Testing frameworks

- Prefer: Jasmine and Karma

- Including: jUnit

 

Data & Reporting

- Power BI dashboards and enterprise-level reporting integrations

- PostGIS - based data design for reporting layers

- PostgreSQL or any other database management system

 

Tools & Environments

- ArcGIS Online (AGOL)

- ArcGIS Extension plugin for WebEOC

- VS Code or Eclipse

- Git / Azure Repos for source control and collaboration

 

Required: Knowledge and Experience

- Experience with the Esri ArcGIS Maps API/SDK for Javascript

- Knowledge and experience with the following: ArcPro/ArcObjects, GeoEvent Processor, Velocity, Experience Builder, Survey123, and Field Maps

- Experience with ArcGIS Enterprise Server and ArcGIS Online/Hub/Community as an Administrator

- Experience in designing/developing geocodes and geoprocessing services

- Knowledge of Esri ArcSDE and multi-user versioning with state trees/branch versioning

- Knowledge of linear referencing systems/methods, Esri Roads and Highways, Oracle Locator/Spatial

- Knowledge of responsiveness and mobile-first development

- Knowledge of Design Patterns and Solid principles

- Knowledge of digital accessibility and disability inclusion

- Knowledge of regulations related to digital accessibility (e.g., Section 508, ADA)

- Knowledge of WCAG 2.1 AA requirements

- Experience designing for platform technologies (e.g., HTML, CSS, JavaScript, iOS, Android)

- Experience applying WAI-ARIA authoring guidelines and best practices

- Experience optimizing for the accessibility features of the platform (HTML, iOS, Android)

- Experience developing digital products that comply with accessibility standards

 

Preferred: Applicants with the following qualifications will be preferred:

- Experience incorporating accessibility tests into the development process

- Experience building digital products where compliance with accessibility standards is part of “definition of done”

 

Fill the skill matrix below:

Skill

Required/Desired

Amount

Candidate's No. of years of experience

Front-End Frameworks & UI Technologies: Angular (preferably Angular 14 or higher)

Required

8

 

Responsive UI design with Bootstrap (optional) & Material Design libraries; prior experience with jQuery nice to have

Required

8

 

Back-End Development: RESTful APIs design and integration, GIS integrations

Required

8

 

Testing frameworks: jUnit, Prefer: Jasmine and Karma

Required

8

 

Data & Reporting: Power BI dashboards & enterprise-level reporting integrations, PostGIS, PostgreSQL or any other database management system

Required

8

 

Tools & Environments: ArcGIS Online (AGOL), ArcGIS Extension plugin for WebEOC, VS Code or Eclipse, Git / Azure Repos for source control & collab

Required

8

 

Experience with the Esri ArcGIS Maps API/SDK for Javascript

Required

 

 

Knowledge and experience with the following: ArcPro/ArcObjects, GeoEvent Processor, Velocity, Experience Builder, Survey123, and Field Maps

Required

 

 

Experience with ArcGIS Enterprise Server and ArcGIS Online/Hub/Community as an Administrator

Required

 

 

Experience in designing/developing geocodes and geoprocessing services

Required

 

 

Knowledge of Esri ArcSDE and multi-user versioning with state trees/branch versioning

Required

 

 

Knowledge of linear referencing systems/methods, Esri Roads and Highways, Oracle Locator/Spatial

Required

 

 

Knowledge of responsiveness and mobile-first development

Required

 

 

Knowledge of Design Patterns and Solid principles

Required

 

 

Knowledge of digital accessibility and disability inclusion

Required

 

 

Knowledge of regulations related to digital accessibility (e.g., Section 508, ADA)

Required

 

 

Knowledge of WCAG 2.1 AA requirements

Required

 

 

Experience designing for platform technologies (e.g., HTML, CSS, JavaScript, iOS, Android)

Required

 

 

Experience applying WAI-ARIA authoring guidelines and best practices

Required

 

 

Experience optimizing for the accessibility features of the platform (HTML, iOS, Android)

Required

 

 

Experience developing digital products that comply with accessibility standards

Required

 

 

Experience incorporating accessibility tests into the development process

Desired

 

 

Experience building digital products where compliance with accessibility standards is part of “definition of done”

Desired