Inactive

L3Harris Technologies

Global defense contractor delivering aerospace tech

Manufacturing Software Engineer - Manufacturing Engineering, Software

Software EngineeringPosted on Oct 6

Full-timeLondonderry, NH, USANo salary listedIn-person

About the Job

Requirements

A bachelor's degree and a minimum of 4 years of prior related experience, or a graduate degree and a minimum of 2 years of prior related experience. In lieu of a degree, a minimum of 13 years of prior related experience is required.
Working experience with Manufacturing Execution Systems is required.

Responsibilities

Plan and support the build and modification of mechanical and electronics systems, including procurement support, assembly method and work instruction generation, tooling design support, material and process development, facilities and equipment planning, implementation of design changes, and resolution of manufacturing, quality, and reliability issues.
Design, configure, implement, and support Manufacturing Execution System solutions for production environments.
Collaborate with manufacturing, quality, supply chain, and IT stakeholders to gather business and technical requirements.
Translate production workflows into MES system functionality, including routing, work instructions, data collection, traceability, and reporting.
Support integration between MES, ERP, test software, and other applications.
Troubleshoot and debug MES-related issues and provide timely resolution to minimize production downtime.
Monitor system performance and identify opportunities for process automation and operational improvement.

Desired Qualifications

Experience with electro-optical systems products.
Knowledge and experience with the ASP.NET Framework, SQL, C#, JavaScript (jQuery), HTML/CSS, requirements analysis, SQL Server performance tuning, API development, Visual Studio, SQL Server Management Studio, BitBucket, Confluence, Jira, IIS, and Microsoft SQL Server.

Job Title: Manufacturing Software Engineer (MES)
Job Code: 45699
Job Location: Londonderry, NH
Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

We are seeking a skilled and detail-oriented Manufacturing Execution System (MES) Engineer to support the design, implementation, maintenance, and continuous improvement of MES solutions across our manufacturing operations. This role will serve as a key link between production, quality, engineering, and IT teams to ensure efficient execution of manufacturing processes, real-time production visibility, and compliance with operational standards.

Essential Functions:

Plan and support the build and modification of mechanical and electronics systems including procurement support, assembly method/work instruction generation, tooling design support, material/process development, facilities/equipment planning, implementation of design changes, and resolution of manufacturing, quality, and reliability issues
Design, configure, implement, and support Manufacturing Execution System solutions for production environments
Collaborate with manufacturing, quality, supply chain, and IT stakeholders to gather business and technical requirements
Translate production workflows into MES system functionality, including routing, work instructions, data collection, traceability, and reporting
Support integration between MES, ERP, test software and other applications
Troubleshoot and debug MES-related issues and provide timely resolution to minimize production downtime
Monitor system performance and identify opportunities for process automation and operational improvement

Qualifications:

Bachelor’s Degree and minimum of 4 years prior related experience. Graduate Degree with a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience
Working experience with Manufacturing Execution Systems

Preferred Additional Skills:

Experience with electro-optical systems products
Knowledge and experience in the following:
ASP.NET Framework
SQL
C#
JavaScript (jQuery)
HTML/CSS
Requirements analysis
SQL Server performance tuning
API development
Visual Studio
SQL Server Management Studio
BitBucket
Confluence
Jira
IIS
Microsoft SQL Server

#LI-CB1

About the Company

L3Harris Technologies

Global defense contractor delivering aerospace tech

L3Harris Technologies provides advanced aerospace, defense, and space systems for governments and commercial customers. Its products include sensors, communications, and propulsion—such as tactical radios, night-vision gear, satellite payloads, missile defense, and space propulsion—delivered as integrated systems for operations across air, land, sea, space, and cyber domains. The company blends legacy technologies from two joining giants with newer capabilities, faster acquisition cycles, and a focus on missiles, space, and resilient communications to field solutions quickly. Its goal is to be a trusted, scale-ready provider of next‑generation defense and intelligence capabilities for national security and related customers.

Company size: 10,001+
Company stage: IPO
Headquarters: Melbourne, FL
Founded: 1895

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