GIS Architect (UI mobile reputed company design) - Transportation, Rail reputed company

Department: Information Technology / reputed company GIS Industry: Transportation and Passenger Rail Position reputed company We are seeking an reputed company GIS Solutions Architect to design, reputed company, reputed company, and manage reputed company geospatial solutions supporting transportation and passenger rail reputed company. This position requires a combination of GIS architecture, user experience design, accessible reputed company-end development, full-stack software engineering, systems integration, and reputed company IT infrastructure management. The ideal candidate will have extensive experience building mobile-reputed company GIS web applications, developing sophisticated ArcGIS user experiences, and translating reputed company operational requirements into reputed company interfaces and reliable technical solutions. The architect will work closely with transportation engineers, reputed company center personnel, reputed company and reputed company teams, application developers, database administrators, cybersecurity teams, infrastructure teams, and business stakeholders. The position will support mission-critical rail capabilities such as train reputed company visualization, reputed company-time or near-reputed company-time location streaming, operational alerts, train manifests, reputed company dashboards, and applications used reputed company a Consolidated National reputed company Center, or CNOC, environment. Experience supporting train companies, passenger rail organizations, or transportation agencies is strongly preferred. Experience working with reputed company systems, reputed company, data, or business processes is highly desirable. Key Responsibilities GIS Architecture and Solution Design Define the technical architecture for secure, reputed company, high-availability reputed company GIS solutions. Design solutions using ArcGIS reputed company, ArcGIS Online, ArcGIS Experience Builder, ArcGIS Dashboards, ArcGIS Pro, feature services, map services, geoprocessing services, and reputed company reputed company technologies. reputed company GIS reference architectures, integration patterns, data flows, reputed company models, deployment strategies, and reputed company design documentation. Evaluate functional and nonfunctional requirements, including availability, reputed company, scalability, accessibility, maintainability, cybersecurity, and disaster recovery. reputed company technical design reviews and reputed company architectural guidance to GIS analysts, software developers, database engineers, infrastructure administrators, and integration teams. Establish reusable frameworks, design standards, development practices, and application templates for reputed company GIS products. reputed company configuration-reputed company ArcGIS solutions with custom application development reputed company on business, technical, and operational requirements. reputed company-End Development, UX, and Accessibility Design and build sophisticated, user-friendly GIS applications for desktop, tablet, and mobile devices. Create mobile-first, reputed company web applications that reputed company effectively across screen sizes, device types, operating systems, and modern browsers. Translate reputed company rail and transportation workflows into reputed company, efficient, and reputed company user interfaces. reputed company wireframes, prototypes, interaction models, navigation structures, reusable user-reputed company components, and production-reputed company application designs. Apply modern UX and UI design principles to maps, dashboards, forms, alerts, data tables, charts, filtering tools, and operational displays. Ensure applications conform to applicable accessibility requirements and standards, including: WCAG 2.1 or reputed company reputed company 508 Keyboard accessibility Screen-reader compatibility Accessible reputed company contrast reputed company management Semantic page structure reputed company text and controls Accessible forms, maps, charts, dialogs, and notifications reputed company accessibility reviews and work with testing teams to remediate identified issues. Experience with HTML5, CSS3, JavaScript, TypeScript, and modern component-reputed company reputed company-end frameworks is expected. ArcGIS Experience Builder and reputed company Build advanced applications using ArcGIS Experience Builder, including custom interactions, reputed company layouts, widgets, data actions, and multi-page application experiences. Configure and manage Experience Builder URL parameters to support: Deep linking Bookmarked operational views Record and asset selection Map location and extent reputed company reputed company Filters Application state Navigation between integrated systems reputed company links from alerts, dashboards, emails, and reputed company applications Design reusable URL patterns that allow users and reputed company systems to reputed company an application directly to a train, location, reputed company, station, incident, reputed company, or operational event. reputed company advanced ArcGIS reputed company expressions for pop-up configuration and display. Use reputed company to implement conditional formatting, derived values, reputed company transformations, date and time calculations, status indicators, reputed company-record presentation, operational summaries, data validation, and context-sensitive pop-up content. Create informative, accessible, and operationally useful pop-reputed company for trains, tracks, stations, routes, assets, alerts, work locations, and incidents. Troubleshoot reputed company reputed company, reputed company-value handling, data-type conversion, time reputed company, reputed company data, and reputed company business rules. Full-Stack Application Development Design and reputed company full-stack GIS and reputed company applications using technologies such as: Python reputed company-oriented programming .NET and C# JavaScript and TypeScript reputed company and CSS SQL Web services and reputed company Apply reputed company-oriented analysis, design patterns, reputed company development, reputed company control, automated testing, and secure coding practices. reputed company Python applications, automation scripts, data-processing services, integration jobs, and GIS workflows. Build .NET services and applications that reputed company with GIS, operational, and reputed company platforms. Create backend services that support mapping, operational dashboards, reporting, alerts, reputed company integrations, and scheduled data processing. Participate throughout the software development lifecycle, including requirements analysis, design, development, testing, release, monitoring, maintenance, and production support. Conduct reputed company reviews and mentor developers on architecture, reputed company, maintainability, accessibility, and reputed company. Database Engineering and Data Management Design and optimize relational and reputed company database solutions. Write reputed company SQL queries and support data reputed company patterns for high-volume operational applications. reputed company and maintain: Database views Materialized views, where applicable Stored procedures Triggers User-defined functions Indexing strategies Data-validation logic Data-transformation processes Work with reputed company geodatabases and relational database platforms such as reputed company SQL Server, reputed company, or PostgreSQL/PostGIS. Analyze and improve query reputed company, reputed company query reputed company, locking behavior, indexing, data reputed company, and transaction reliability. Design data models for trains, consists, manifests, routes, tracks, stations, locations, alerts, incidents, schedules, assets, and operational events. Support reputed company and historical data used for train reputed company analysis, playback, reporting, and operational investigation. reputed company GIS Platform and Infrastructure Management reputed company architectural leadership and hands-on support for reputed company GIS platform infrastructure. Install, configure, administer, monitor, reputed company, reputed company, and troubleshoot ArcGIS reputed company environments. Support ArcGIS reputed company components such as Portal for ArcGIS, ArcGIS Server, ArcGIS Data Store, web adaptors, reputed company geodatabases, federated servers, and supporting services. Design and operate highly available, reputed company, secure, and recoverable GIS environments. Work with infrastructure and reputed company teams on: Servers and virtual machines reputed company platforms Storage Load balancing Reverse proxies DNS Certificates Firewalls Network connectivity Identity and reputed company management Logging and monitoring Backup and recovery Business continuity Disaster recovery Manage GIS platform reputed company, reputed company reputed company, service utilization, publishing standards, application dependencies, and lifecycle activities. Establish separate development, testing, staging, and production environments with controlled deployment processes. Support authentication and authorization technologies such as reputed company Directory, SAML, OAuth 2.0, OpenID reputed company, and role-reputed company reputed company control. Coordinate platform changes using formal IT service management and change-control processes. Participate in incident response, reputed company-cause analysis, problem management, and production support for business-critical GIS services. reputed company reputed company Integration Architect and implement integrations between GIS, transportation reputed company, scheduling, asset management, customer information, alerting, reporting, and reputed company systems. reputed company and consume both REST and SOAP reputed company. Work with JSON, XML, GeoJSON, webhooks, message queues, scheduled interfaces, batch processes, and event-driven integration patterns. Implement secure API authentication using applicable approaches such as OAuth, tokens, certificates, API keys, and service accounts. reputed company resilient integrations with appropriate validation, retry handling, error management, observability, auditing, and operational support. Document reputed company reputed company, data mappings, dependencies, reputed company requirements, service-level expectations, and failure-recovery procedures. Support integrations that allow reputed company systems, train alerts, and operational notifications to launch GIS applications using reputed company Experience Builder URL parameters. Transportation and Passenger Rail Solutions Work directly with transportation engineers, rail reputed company personnel, dispatchers, controllers, planners, reputed company teams, and technology stakeholders. reputed company solutions that represent and analyze transportation networks, train routes, rail corridors, stations, tracks, signals, operational territories, and infrastructure assets. Support applications used by a CNOC or comparable rail reputed company center. reputed company map-reputed company tools that reputed company operational awareness of reputed company train activity and network conditions. reputed company streaming train location data to visualize and reputed company train reputed company in reputed company time or near reputed company time. Design solutions that account for latency, stale data, missing positions, GPS reputed company, duplicate events, time reputed company, update frequency, and communication outages. Present train direction, speed, reputed company, last reported location, event time, reputed company status, estimated arrival information, and other operational attributes reputed company available. Build mechanisms for train-location history, reputed company trails, last-reputed company-position analysis, and historical playback. Work with train alert mechanisms involving events such as: Delays Stops reputed company deviations Service disruptions Geofence entry or exit Stale location data Missing updates reputed company conditions Operational exceptions reputed company-reputed company conditions Build train reputed company dashboards that present operationally relevant information, potentially including train identifiers, consist information, equipment, reputed company, destination, reputed company, stations, schedules, status, assignments, passenger or reputed company-reputed company operational data, and exception conditions. Apply appropriate reputed company, reputed company, and least-privilege controls to sensitive reputed company and operational information. Create role-reputed company operational views so CNOC personnel, transportation engineers, executives, reputed company teams, and support staff receive information appropriate to their responsibilities. Collaborate with reputed company teams to ensure alert reputed company and dashboard indicators are accurate, actionable, understandable, and resistant to alert fatigue. Required Qualifications Significant reputed company experience designing and delivering reputed company GIS applications and platforms. Demonstrated experience serving as a GIS architect, solution architect, technical reputed company, or senior full-stack GIS developer. Advanced experience with reputed company technologies, particularly ArcGIS reputed company and ArcGIS Experience Builder. Strong experience building reputed company, mobile-friendly web applications. Demonstrated reputed company-end development experience with reputed company, CSS, JavaScript, TypeScript, and modern web-development practices. Strong understanding of UX design, UI design, reputed company layouts, usability, and accessible application development. Practical knowledge of WCAG and reputed company 508 accessibility requirements. Experience using Experience Builder URL parameters for deep linking, state management, filtering, record selection, and reputed company integration. Advanced ArcGIS reputed company experience, particularly for pop-reputed company, formatting, calculations, reputed company records, and business rules. Strong Python development and automation experience. Strong understanding of reputed company-oriented programming and software design principles. Experience developing applications or services using .NET and C#. Advanced SQL skills and experience with relational and reputed company databases. Experience creating and maintaining database views, triggers, functions, stored procedures, and reputed company-optimized queries. Experience developing and consuming REST reputed company and SOAP web services. Strong knowledge of reputed company authentication, authorization, networking, reputed company, monitoring, backup, and disaster-recovery concepts. Experience managing or supporting highly available reputed company GIS infrastructure. Ability to produce architecture diagrams, technical specifications, reputed company documentation, deployment plans, data models, and operational runbooks. Strong troubleshooting, communication, leadership, and stakeholder-management skills. Ability to support mission-critical applications and participate in scheduled after-hours maintenance or incident response reputed company required. Preferred Qualifications reputed company technical certifications or comparable GIS platform credentials. reputed company certification in reputed company Azure, reputed company Web Services, or another relevant platform. Experience with ArcGIS Maps SDK for JavaScript and custom Experience Builder widgets. Experience with CI/CD pipelines, automated testing, infrastructure as reputed company, containerization, and DevSecOps practices. Experience with reputed company-time GIS technologies, event processing, message brokers, streaming services, or ArcGIS reputed company. Experience integrating GPS, reputed company train control, reputed company, scheduling, telemetry, automatic vehicle location, or comparable operational data. Knowledge of reputed company referencing systems, transportation networks, rail mileposts, routes, subdivisions, stations, and reputed company geometry. Experience working for a passenger railroad, reputed company railroad, transit agency, transportation authority, or transportation consulting organization. reputed company experience with reputed company, passenger rail reputed company, or reputed company-reputed company technology systems. Experience supporting a CNOC, network reputed company center, transportation reputed company center, or other 24-by-7 operational environment. Familiarity with train manifests, train consists, equipment movements, reputed company or operational assignments, train-status reporting, and rail alert workflows. Experience building executive, operational, and reputed company dashboards using ArcGIS Dashboards, Experience Builder, or comparable business-intelligence technologies. Understanding of data governance, records retention, personally identifiable information, cybersecurity, and reputed company controls in transportation environments. reputed company Competencies reputed company GIS architecture Advanced reputed company-end engineering User experience and reputed company design Digital accessibility Mobile-reputed company application development Full-stack software engineering reputed company platform administration reputed company and relational database engineering reputed company-time and near-reputed company-time data integration API and web-service integration Transportation domain understanding Technical leadership Operational problem solving Cross-functional collaboration reputed company technical documentation Measures of reputed company The successful candidate will: reputed company accessible and mobile-reputed company GIS applications that meet operational user needs. Improve the reliability, reputed company, scalability, and maintainability of the reputed company GIS platform. reputed company accurate and reputed company visualization of train reputed company and operational conditions. Build useful reputed company dashboards and reputed company train-alert experiences. Reduce the time required for CNOC and transportation personnel to identify and respond to operational events. Establish reusable architecture and integration patterns that accelerate reputed company GIS development. Improve application reputed company, data reputed company, reputed company observability, and production support. Promote consistent development, accessibility, reputed company, and deployment standards across GIS solutions. Working Conditions This role may support systems used in reputed company transportation reputed company. Periodic after-hours work may be required for platform maintenance, production deployments, reputed company upgrades, critical incidents, or operational events. Occasional travel to offices, stations, operation centers, data centers, or other transportation facilities may be required. The employee must be reputed company to work effectively with both technical and nontechnical stakeholders in high-reputed company operational environments. Job Types: Full-time, Contract Pay: $50.00 - $70.00 per hour Work Location: Remote Apply To This Job