Senior Software Engineer

About this role

# Job Title: Senior Software Engineer

LOCATION: Dallas, TX (Hybrid)

POSITION TYPE: Full time W2 or Contract

## OVERVIEW:

Serves as a technical leader responsible for the architecture, design, and delivery of robust, scalable, and secure software solutions. The Software Engineer Senior provides guidance to development teams, drives engineering best practices, collaborates across divisions to modernize legacy systems, and supports mission-critical County services.

This role plays a key part in shaping technology direction, mentoring engineers, and ensuring alignment with enterprise standards and strategic objectives. The position contributes to modernization initiatives, cloud-first strategies, and digital public service delivery while ensuring compliance with accessibility, security, and regulatory requirements.

## RESPONSIBILITIES AND DUTIES

*(Responsibilities and duties include, but are not limited to the following. Percentages reflect estimated allocation of time.)*

• Leads the technical design and implementation of complex applications, platforms, and services.
• Ensures timely, high-quality delivery of features aligned with business and user needs.
• Supports end-to-end service delivery across development, testing, deployment, and operations.
• Resolves critical production issues and leads incident response and root cause analysis.
• Ensures systems comply with accessibility, security, and regulatory standards.
• Designs systems for resilience, scalability, and long-term maintainability.
• Coordinates release planning and deployment readiness across platforms and teams.
• Collaborates with QA, DevOps, and support teams to streamline service transitions.
• Implements secure coding practices to protect systems from vulnerabilities.
• Automates security scanning and threat detection within CI/CD pipelines.
• Establishes access control measures to protect sensitive County data.
• Establishes coding, documentation, and testing standard...