Back-End Developer

• IV (Data Science & Analytics Engineering)

•

Hybrid Location:

Temple Terrace, FL; Irving, TX; Basking Ridge, NJ; Ashburn, VA |

Hybrid:

2-3 days per week onsite About the Role Join our Network Planning Data Science team as a Back-End Developer IV, where you'll drive the modernization and expansion of our geospatial and statistical fiber modeling platforms. This high-impact position is essential to our national broadband infrastructure strategy and offers the opportunity to shape next-generation network planning solutions that power connectivity across the country. Responsibilities

• Architect, build, and optimize advanced spatial routing and network planning models for automated fiber mapping engines.
• Lead the unification of legacy spatial planning scripts into a high-performance, scalable network modeling stack.
• Execute complex Feeder Distribution Hub (FDH) and Fiber-to-the-Home (FTTH) network remodeling using cutting-edge algorithms (Dijkstra, Kruskal, minimum spanning tree).
• Manage and scale high-throughput geospatial datasets, integrating spatial data formats (shapefiles, GeoJSON) and diverse sources (OpenStreetMap, enterprise address databases) into automated ETL pipelines.
• Oversee and optimize production relational and columnar databases (PostgreSQL, Oracle, Redshift, BigQuery) in cloud environments (AWS, GCP).
• Streamline real-time data sharing by building and managing automated workflow pipelines with Airflow and Python.
• Implement self-healing scripts, telemetry monitoring, and robust security controls across the modeling stack.
• Design secure, scalable, and cost-effective data infrastructure across multi-cloud platforms. Required Skills and Experience
• Bachelor's or Master's degree in Computer Science, Data Science, GIS, Operations Research, Software Engineering, or related quantitative field.
• 5+ years' experience in data engineering, geospatial analytics, or data science with proven technical leadership.
• Advanced Python (3.x), SQL, and microservices/web frameworks (Flask, FastAPI, Django).
• Deep expertise in spatial analytics, spatial SQL, PostGIS, ESRI/ArcGIS, open-source mapping (Overture Maps, QGIS, PG Tile Server).
• Demonstrated experience with transactional and analytics databases.
• Workflow automation with Apache Airflow, containerization with Docker, and hands-on cloud experience (AWS

EC2/RDS, GCP

BigQuery/Cloud Storage). Preferred Skills

• Direct experience in telecom network planning or fiber infrastructure deployment (FTTH, FWA).
• Mastery of graph/network routing algorithms in production environments.
• Track record in system performance tuning, query optimization, and cloud cost-reduction initiatives. Benefits
• Competitive max bill rate up to $92.00/hr.
• Hybrid work schedule for optimal work-life balance.
• Work on impactful national-scale projects with advanced technology.
• Collaborative, growth-driven environment with cross-functional exposure.
• Opportunities to lead technical innovation and advance your career.

How to Apply Are you ready to drive the future of network infrastructure? Submit your resume and join a team where your technical expertise and leadership will directly shape the nation's broadband strategy.