Senior Quality Engineer - Full-Stack Software Solutions

L3Harris Technologies; Huntsville (AL); On-site; USD 100,000 - 150,000; Full time

Job summary

L3Harris Technologies, Inc. is seeking a software-focused Quality Engineer to support the development and sustainment of full-stack applications used in Quality and Manufacturing.

This role blends software development with process understanding to enhance digital capabilities and performance across the enterprise. The Senior Specialist will work with cross-functional teams, design backend services, front-end experiences, and data visualizations while ensuring secure, auditable production

Qualifications

• Bachelor’s degree with minimum 6 years in software development, application engineering, data engineering, or related field.
• Graduate degree with minimum 4 years of related experience; in lieu of a degree, 10 years of software development experience.

Responsibilities

• Design, develop, test, deploy, maintain and support full-stack software solutions for Quality processes.
• Develop backend services, data models, and APIs using Python and SQL.
• Create intuitive frontend experiences for access to quality data and metrics.
• Translate process controls into structured data models, APIs, ontologies, and visualizations.
• Develop architectures and visualization solutions integrating multiple data sources.
• Collaborate with OT to interface with SCADA, shop-floor equipment, and data sources.
• Manage full application lifecycle from requirements to deployment and maintenance.
• Troubleshoot issues, identify root causes, and coordinate resolutions.
• Define interfaces, validate solutions, and manage changes through reviews.
• Recommend improvements to improve scalability, usability, reliability, and maintainability.
• Provide technical guidance, code reviews, mentoring and knowledge sharing.
• Ability to obtain and maintain a U.S. Security Clearance; travel up to 15%.

Skills

Python

SQL

Full-stack

Data modeling

Power BI

TypeScript/JavaScript/React

SCADA integration

Security clearance

Manufacturing environment

Education

Bachelor’s degree in a technical discipline

Graduate degree (not required)

Tools

Palantir Foundry

Snowflake

Spark/Streamlit

Power Apps/SharePoint

Job description

L3Harris Technologies, Inc. is seeking a software-focused Quality Engineer to support the development and sustainment of full-stack applications used in Quality and Manufacturing.

This role blends software development with process understanding to enhance digital capabilities and performance across the enterprise. The Senior Specialist will work with cross-functional teams, design backend services, front-end experiences, and data visualizations while ensuring secure, auditable production