GIS Software Developer

COMPANY: G&H International Services, Inc.

TITLE: GIS Software Developer

Company Overview

Are you looking for an opportunity where you can contribute to meaningful outcomes for our nation? The team at G&H International Services, Inc. (G&H) is passionate about providing innovative technology and operational solutions to support the missions of public and private sector organizations and contributing to building resilient communities. We have over 20 years of experience successfully supporting federal, state, and local governments across the homeland security and emergency management enterprise with high-quality consulting and technology services to support mission goals.

We are looking for people who are excited to solve big problems and apply technology in innovative ways with a background in client-facing consulting where engagement, collaboration, and innovation are mission-critical. We seek qualified, self-motivated individuals with proven experience delivering innovative consulting services to clients in highly dynamic environments. The ideal candidate will want to be part of our small, but growing, company and have a passion for helping enhance the capabilities of our nation's homeland security, emergency management, and communities.

Position Overview

The position of Software Developer for GIS solutions presents an exciting opportunity for a seasoned professional to lead and participate in all phases of the software development lifecycle, catering to government, non-profit, and private sector clients. Demonstrating an exceptional level of technical proficiency, developers specialize in crafting custom software solutions, particularly in web-based GIS applications. They are responsible for designing, developing, and implementing mobile, desktop, and web applications using a variety of tools and frameworks. This role involves architecting solutions for complex problems across multiple technologies.

Collaborating closely with client teams and colleagues, developers gather requirements, provide recommendations, and ensure top-notch quality assurance for all deliverables. They emphasize effective collaboration within the distributed team environment, utilizing source control and meticulously documenting project details to ensure success. In addition to these responsibilities, they mentor junior team members and conduct technical demonstrations, showcasing strong interpersonal skills and effective communication with both technical and non-technical stakeholders. With a focus on client success and a commitment to staying updated on best practices, successful candidates drive innovation and deliver high-quality GIS solutions.

Key Responsibilities

1. Lead and participate in all phases of the software development lifecycle (SDLC), including planning, requirement analysis, design, coding, testing, and deployment of GIS solutions.
2. Provide remote development of GIS applications, including configuration and extension of the ESRI platform.
3. Lead in architecting solutions for complex problems across multiple technologies (Esri GIS, JavaScript, Salesforce, Microsoft, AI services, etc.).
4. Collaborate with distributed client IT teams, providing recommendations and technical strategies.
5. Develop web applications using Esri APIs, Python, JavaScript frameworks (React, AngularJS), Salesforce, and modern data engineering tools.
6. Gather client requirements, analyze technical and business needs, write specifications, and effectively communicate technical details to clients and team members.
7. Create solution prototypes, assist with control of solution development and deployment, and ensure the highest quality assurance.
8. Conduct comprehensive debugging and troubleshooting to ensure optimal functionality and performance in deployed GIS solutions.
9. Identify and stay abreast of current IT best practices relating to developing and deploying information sharing/management and software services.
10. Provide the highest level of quality assurance for all work, products, and services.
11. Diligently create comprehensive documentation and technical specifications throughout the software development lifecycle, ensuring all documentation is accurate, up-to-date, and easily accessible to team members and stakeholders.
12. Demonstrate a high level of commitment to client success while responding to changes in client expectations; monitor and use client feedback effectively.
13. Conduct technical demonstrations for client IT teams, project sponsors, and stakeholders.
14. Supervision: No supervision responsibilities, no direct reports.
15. Leadership: Mentor and direct junior-level staff, fostering a collaborative team environment.
16. Other duties as assigned.

1. Bachelor's degree in Computer Science, GIS, or a related field.
2. Minimum of 5 years of experience in developing web-based Esri geospatial applications and custom widgets utilizing the Esri JavaScript API with React or Angular.
3. Minimum of 5 years of experience with ArcGIS Desktop/Pro, ArcGIS Online, or ArcGIS Enterprise.
4. Extensive knowledge in software design, coding, debugging, testing, and troubleshooting.
5. Possess experience with RDBMS such as MS SQL Server, Azure SQL, Oracle, PostgreSQL, MySQL, or similar.
6. Knowledge and experience with Agile, DevOps, and CI/CD methodologies.
7. Experience working with one or more development languages, including Python, JavaScript, .NET, C#, Arcade, or Java.
8. Practical skills and knowledge of operating systems, infrastructure and engineering design, DevOps, system security measures, database management, cloud development, web platforms, hardware/software management, and network administration.
9. Strong interpersonal skills, with the ability to communicate technical concepts to non-technical stakeholders effectively and collaborate efficiently with team members and clients.

1. Preferably a minimum of 10 years of experience in 1) developing web-based Esri geospatial applications and custom widgets utilizing the Esri JavaScript API with React or Angular, and 2) working with ArcGIS Desktop/Pro, ArcGIS Online, or ArcGIS Enterprise.
2. Prefer a strong knowledge of Salesforce development, including Apex, Visualforce Pages, Lightning Web Components, and Flows, with a general understanding of administration and configuration for Objects, Pages, and Apps.
3. Prefer practical skills and knowledge of operating systems, infrastructure and engineering design, DevOps, system security measures, database management, cloud development, web platforms, hardware/software management, and network administration.
4. Prefer experience using GitHub to manage code.
5. Prefer knowledge of NoSQL databases such as MongoDB.
6. Prefer knowledge of security best practices and compliance with industry regulations, particularly for projects involving sensitive data.
7. Prefer experience working in public safety, local government, including disaster response and preparedness community.
8. Prefer ability to lead software development projects and guide junior team members effectively.
9. Prefer knowledge/experience with WebEOC or other emergency incident management systems.
10. One or more of the following professional certifications highly preferred:
    1. Geographic Information Systems Professional (GISP)
    2. ArcGIS Online Administration or related experience
    3. ArcGIS API for Python or related experience
    4. ArcGIS Developer Foundation or related experience