LingaTech · 12 hours ago
Developer GIS Enabled System
Harrisburg, PA
Full-time
Hybrid
Senior Level, Lead/Staff
8+ years expLingaTech is seeking a Senior Developer to design, develop, and enhance large-scale GIS-enabled enterprise applications. The role involves creating application features, integrating APIs, and ensuring compliance with accessibility standards while utilizing modern development tools and practices.
Information TechnologySoftwareWeb Development
Responsibilities
Design, develop, test, and document application features and enhancements using Angular (14+), Java, Spring Boot, and microservices architecture
Build and integrate RESTful APIs to support system interoperability and data exchange
Develop responsive, mobile-first user interfaces leveraging Material Design and modern UI frameworks
Implement GIS integrations and spatial data handling using Esri ArcGIS technologies and APIs
Design and develop geocoding and geoprocessing services to support spatial analysis and reporting
Develop and maintain PostGIS- and PostgreSQL-based data models to support reporting and analytics layers
Utilize testing frameworks such as jUnit, Jasmine, and Karma to ensure code quality and reliability
Deploy and manage containerized applications using Docker and Azure Kubernetes Service (AKS)
Configure and manage Azure services including Azure API Management, Azure Functions, Azure Data Factory, and Azure DevOps CI/CD pipelines
Administer and integrate ArcGIS Enterprise Server, ArcGIS Online, Hub, and Community environments
Collaborate using Git and Azure Repos for source control, code reviews, and team-based development
Apply design patterns, SOLID principles, and best practices throughout the software development lifecycle
Ensure compliance with digital accessibility standards, including WCAG 2.1 AA, Section 508, and ADA requirements
Implement accessibility best practices using WAI-ARIA guidelines and platform-specific accessibility features
Incorporate accessibility testing into the development process and ensure compliance is part of the definition of done
Work within modern development environments such as VS Code, Eclipse, or Spring Tool Suite (STS)
Qualification
Required
8+ years of experience developing front-end applications using Angular (preferably Angular 14 or higher)
8+ years of experience in back-end development using Java with Spring Boot, including microservices architecture, RESTful API design and integration, and GIS integrations with spatial data handling
8+ years of experience using testing frameworks such as jUnit; familiarity with Jasmine and Karma preferred
8+ years of experience in data design using PostGIS-based reporting layers and PostgreSQL or other relational database management systems
8+ years of experience with Azure-focused cloud and DevOps technologies, including Azure Kubernetes Service (AKS), Azure API Management, Azure DevOps CI/CD pipelines, Docker containerization, and Azure Data Factory
8+ years of experience working with development tools and environments including ArcGIS Online (AGOL), ArcGIS Extension plugin for WebEOC, VS Code, Eclipse, or Spring Tool Suite (STS), and Git/Azure Repos for source control and collaboration
Experience using the Esri ArcGIS Maps API/SDK for JavaScript
Experience with ArcPro/ArcObjects, GeoEvent Processor, Velocity, Experience Builder, Survey123, and Field Maps
Experience administering ArcGIS Enterprise Server and ArcGIS Online/Hub/Community environments
Experience designing and developing geocoding and geoprocessing services
Knowledge of Esri ArcSDE and multi-user versioning, including state trees and branch versioning
Knowledge of linear referencing systems and methods, including Esri Roads and Highways and Oracle Locator/Spatial
Knowledge of responsive and mobile-first development principles
Knowledge of software design patterns and SOLID principles
Knowledge of digital accessibility and disability inclusion best practices
Knowledge of digital accessibility regulations, including Section 508 and ADA
Knowledge of WCAG 2.1 AA requirements
Experience designing for platform technologies such as HTML, CSS, JavaScript, iOS, and Android
Experience applying WAI-ARIA authoring guidelines and accessibility best practices
Experience optimizing applications for platform accessibility features across web and mobile platforms
Experience developing digital products that comply with accessibility standards
Preferred
2+ years of experience working with PostgreSQL
2+ years of experience incorporating accessibility testing into the development process
2+ years of experience building digital products where accessibility compliance is part of the definition of done
8+ years of experience designing responsive user interfaces using Bootstrap and Material Design libraries
8+ years of prior experience working with jQuery
Company
LingaTech
LingaTech offers data analytics, web development, software development, and security services.
51-200 employees
H1B Sponsorship
LingaTech has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (4)
2023 (2)
2022 (3)
2021 (4)
2020 (6)
Funding
Current Stage
Growth StageLeadership Team
Kathir Ramalingam
President and CEO
Brian Kapp
Chief Technology Officer
Company data provided by crunchbase