L3HHCM20
Specialist, Software Engineer
L3HHCM20 is hiring a Specialist, Software Engineer in Londonderry, NH, US. Posted September 30, 2026.
Job at a glance
- Company
- L3HHCM20
- Location
- Londonderry, NH, US
- Sector
- Engineering & Technology
- Posted
- September 30, 2026
About the job
Job Title***: LabVIEW Software Engineer*****
*Job Code: ***44909
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:
L3Harris Integrated Vision Solutions (IVS) Londonderry, a leading designer and manufacturer of laser, night vision and electro-optic devices, is seeking a LabVIEW Software Engineer to pursue a career in a fast-paced company where new designs become production reality. As a member of our product development team, you will design, develop, test and maintain software applications used on modern military EO/IR test equipment. The ideal candidate will have experience developing scalable and reliable LabVIEW-based solutions, integrating hardware interfaces, and supporting engineering teams in the creation of efficient assembly and test platforms.
Essential Functions:
**- Design, develop, and maintain software applications using National Instruments LabVIEW
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Create and support automated test systems for engineering, manufacturing, and laboratory environments
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Develop software for data acquisition, instrument control, signal processing, and system monitoring
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Integrate LabVIEW applications with hardware such as power supplies, cameras, oscilloscopes, energy meters, positioning equipment and third-party instruments.
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Write, debug, and optimize LabVIEW code for performance, reliability, and maintainability
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Develop user interfaces, control panels, and operator displays for technical and non-technical users
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Perform unit testing, system testing, validation, and troubleshooting of software and integrated systems
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Collaborate with internal customers and other engineering disciplines to define requirements and implement solutions
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Prepare and maintain technical documentation including software designs, test procedures, user guides, and validation reports
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Support software upgrades, legacy code maintenance, and configuration management activities
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Participate in software project estimation, planning and execution
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Prepare and present software designs to peers, Engineering leadership, and internal customers
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Implement software development processes and best practices
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Participate in system integration, debug and test of equipment in lab or production environments**
Qualifications:
**- Bachelor’s Degree in Software Engineering, Electrical Engineering, Computer Engineering, Computer Science, or a related technical field and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
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3+ years experience developing applications in LabVIEW
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3+ years experience developing production test station equipment**
Preferred Additional Skills:
**- Knowledge of opto-mechanical test station and equipment design
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Experience developing LabVIEW imaging tools for vision acquisition
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Knowledge of data acquisition systems, instrumentation, and automated test equipment
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Experience interfacing software with hardware components and communication protocols (e.g. USB, RS-232, etc)
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Understanding of software debugging, troubleshooting, and test methodologies
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Ability to read and interpret engineering requirements and technical documentation
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Experience with software configuration management tools, preferably Apache Subversion (SVN)
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Experience integrating with Manufacturing Execution Systems (MES)
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Familiarity with Python, C/C++, C#, or MATLAB for integration or supplementary development
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Experience with electrical schematics and circuits
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Knowledge of high-volume production processes and workflows
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Experience in aerospace, defense, manufacturing, medical devices, or industrial automation environments
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