Senior Software Engineer, GIS & Open-Source Apps

One Federal Solution; Beltsville (MD); On-site; USD 90,000 - 140,000; Full time

Job summary

One Federal Solution is seeking Application Software Developers/Engineers at senior, intermediate, and junior levels to support USDA NAL data applications. The role covers O&M and application development for GeoData, Ag Data Commons, and related scientific data products.

The ideal candidate will design microservices, work in Linux/open-source environments, and ensure 508/WCAG compliance while collaborating with federal stakeholders.

Qualifications

• Bachelor's degree in Computer Science, Information Systems, Engineering, or related technical discipline (or equivalent).
• Minimum 5 years of professional experience developing customized applications.
• Experience with XML transforms and XML Schema, JSON, HTML5, and RESTful API design.
• Experience with microservices architectures and open-source software/tools.
• Familiarity with containerization (Docker, Kubernetes) and GIS tooling.

Responsibilities

• Provide O&M support for NAL scientific data applications.
• Design, develop, and maintain microservices for ingest, processing, and data egress.
• Develop and maintain system architecture docs, API specs, diagrams, and data models.
• Support application enhancements, testing, deployments, and production releases.
• Configure SaaS environments, including config updates and data migrations.
• Develop dashboards and analytics for repository usage and stats.
• Design and implement RESTful APIs for internal/external integrations.
• Develop testing protocols, QA processes, automated/ UI testing.
• Support ETL processes and data migrations for modernization.
• Ensure applications meet Section 508 and WCAG 2.x AA accessibility requirements.
• Troubleshoot production issues across the SDLC.
• Participate in Agile sprint planning, reviews, and doc work.
• Collaborate with federal stakeholders, developers, data managers, and sysadmins.

Skills

Software craftsmanship

Team collaboration

Open-source mindset

Education

Bachelor's degree in CS/IS/Engineering

Tools

Angular

JSON

HTML5

OpenLayers

Groovy

PostgreSQL

PostGIS

Linux CLI

Drupal

Python

RESTful APIs

Docker

Kubernetes

Git/GitHub

Job description

One Federal Solution is seeking Application Software Developers/Engineers at senior, intermediate, and junior levels to support USDA NAL data applications. The role covers O&M and application development for GeoData, Ag Data Commons, and related scientific data products.

The ideal candidate will design microservices, work in Linux/open-source environments, and ensure 508/WCAG compliance while collaborating with federal stakeholders.