Willan Technologies

PennDOT - TAS2 A4 SC3 (App Dev Team 1 Developer, Full Stack)

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Full Stack Developer with 8+ years of experience in Angular, Java, Spring Boot, GIS, and Azure technologies. The contract is hybrid, primarily remote, with a pay rate of "unknown," and requires expertise in digital accessibility standards.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
160
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🗓️ - Date
January 30, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Hybrid
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Harrisburg, PA
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🧠 - Skills detailed
#Oracle #Azure Data Factory #Azure #Angular #API (Application Programming Interface) #Kubernetes #Libraries #GIT #Docker #DevOps #Compliance #HTML (Hypertext Markup Language) #iOS #Spring Boot #JUnit #jQuery #Azure Repos #Database Management #Eclipse #Spatial Data #Microservices #Cloud #Java #Data Design #PostgreSQL #Azure DevOps #ADF (Azure Data Factory) #JavaScript
Role description
Engagement Type Contract Short Description Please see the complete description. Both interview and work details are below that. Complete Description Position Description: The position primarily serves as Senior 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 Azure Function 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 - Java with Spring Boot (Microservices architecture) - RESTful APIs design and integration - GIS integrations and spatial data handling Testing frameworks - jUnit - Prefer: Jasmine and Karma Data - PostGIS - based data design for reporting layers · PostgreSQL or any other database management system Cloud & DevOps (Azure-Focused) - Azure Kubernetes Service (AKS) - Azure API Management - Azure DevOps for CI/CD - Containerization with Docker - Azure Data Factory Tools & Environments - ArcGIS Online (AGOL) - ArcGIS Extension plugin for WebEOC - VS Code or Eclipse or Spring Tool Suite (STS) - 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: - 2+ Years’ Experience with the following: - PostgreSQL - Experience incorporating accessibility tests into the development process - Experience building digital products where compliance with accessibility standards is part of “definition of done” Work details: - Work hours are Monday - Friday, 8:00AM - 5:00PM excluding state holidays for a maximum of 40 hours/week. Lunch is 12:00 - 1:00PM. The contract assumes an additional 80 hours of unpaid leave in addition to the above per state fiscal year. - Work location is majority remote; however, selected candidates will be required to report IN PERSON for an interview at PennDOT’s offices at 400 North Street, 5th floor, Harrisburg PA. Engaged candidates will also need to report IN PERSON to pick up equipment as part of onboarding and may be required to report for occasional in-person meetings or training. - Selected candidates must provide a completed PATCH check and work authorization done at vendor expense prior to engagement. - On-site work location is a secured floor. If candidate has a need to be onsite regularly, a badge will be required. In this case, the candidate would be responsible for the $20 fee for the badge. - The agency does not provide parking. Required/Desired Skills Skill Required/Desired Amount of Experience Front-End Frameworks & UI Technologies: Angular (preferably Angular 14 or higher) Required 8.0 Years Back-End Development: Java w/Spring Boot (Microservices architecture), RESTful APIs design and integration, GIS integrations & spatial data handling Required 8.0 Years Testing frameworks: jUnit, Prefer: Jasmine and Karma Required 8.0 Years Data: PostGIS- based data design for reporting layers, PostgreSQL or any other database management system Required 8.0 Years Cloud & DevOps (Azure-Focused): AKS, Azure API Management, Azure DevOps for CI/CD, Containerization w/Docker, Azure Data Factory Required 8.0 Years Tools & Environments: AGOL, ArcGIS Extension plugin for WebEOC, VS Code or Eclipse or Spring Tool Suite, Git / Azure Repos for source control & collab Required 8.0 Years 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     PostgreSQL Desired 2.0 Years Experience incorporating accessibility tests into the development process Desired 2.0 Years Experience building digital products where compliance with accessibility standards is part of “definition of done” Desired 2.0 Years Responsive UI design with Bootstrap (optional) and Material Design libraries Nice to have 8.0 Years Prior experience with jQuery Nice to have 8.0 Years