Sr. Manufacturing Test Engineer - Portsmouth, NH

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Date:

Dec 19, 2025

Location:

Portsmouth, NH, US, 03801

Company:

Hubbell Incorporated

Job Overview

Hubbell's Portsmouth, NH location is looking for a Sr. Manufacturing Test Engineer. The Sr. Manufacturing Test Engineer takes on a wide range of tasks as both a test engineer and manufacturing engineer. In this position, the engineer develops and implements test systems and processes to support large-scale production, making sure products are high-quality and reliable. Additional responsibilities include improving cycle times, overseeing shop floor procedures, organizing layouts, and addressing both hardware and software problems. The role also involves developing and maintaining manufacturing software, integrating third-party tools, and ensuring smooth interaction between internal and external systems.

A Day In The Life

Every Day At Hubbell Is Different And You’ll Contribute In Many Ways. On Any Given Day, You’ll Make a Difference By

- Design, develop, implement test processes, fixtures, equipment and software for ANSI Meters products. This includes in-process tests, final assembly tests, and custom solutions for both new and existing products to facilitate production and the processing of customer returns.

- Lead test engineering efforts on new product introduction teams, overseeing the development and implementation of assembly and test processes from development to high-volume production. Work closely with design, software, hardware, and manufacturing teams throughout the product lifecycle.

- Develop and implement process improvements to reduce costs & cycle times, improve product quality and enhance operator safety/ergonomics.

- Interface with 3rd party suppliers to resolve test and product problems.

- Interface with 3rd party development teams to support integration of their product into the manufacturing process. Support their tools and other software applications.

- The ability to create from scratch manufacturing software applications and production tools that use 3rd party provided libraries and DLLS.

- Provide technical support as required for production processes and equipment.

- Specify and procure new equipment & tooling to meet production and quality requirements.

- Develop and maintain process and equipment instructions and procedures.

- Train personnel on manufacturing equipment and procedures.

- Analyze manufacturing data as needed to keep processes compliant, improve yields, increase productivity.

- Collaborate with design engineers to identify and resolve performance issues and improve quality.

- Continuously improve testing methodologies, tools, and processes to enhance efficiency and effectiveness.

- Comply with all policies of the Company: Information Security, Health and Safety, Environment and Quality and whichever other policy is in place.

What will help you thrive in this role?

- Bachelor’s degree in Electrical Engineering, Computer Science or equivalent or minimum of three years performing manufacturing or engineering function developing processes

- Strong proficiency with .Net programming (C#, VB.Net or equivalent) including test hardware and product interfaces

- Strong proficiency with MS SQL (or equivalent) database queries and data mining

- Ability to analyze problems, identify root causes and provide effective efficient solutions.

- Firm understanding of EHS principles including direct application of safety and ergonomics to all processes and equipment

- Excellent oral and written communication skills including strength in clear concise technical communications to internal teams, suppliers and external customers

- Solid understanding of quality control methods

- Ability to read and understand engineering drawings, schematics and specifications

- Knowledgeable of Lean methodologies

- Demonstrated leadership skills and ability to direct technicians.

- Proven record of effectively managing multiple priorities under tight deadlines while maintaining high attention to detail and accuracy

- Proficiency in Microsoft Office applications.

- Working knowledge of network and server systems

- Familiarity with the utility industry including electric metering and communication devices and/or Measuring Instruments Directive.

- Familiarity with ANSI standards related to Electric Meters accuracy and performance.

- ERP experience, preferably SAP.

Hubbell Incorporated

Hubbell creates critical infrastructure solutions that power our customers, communities, people and the planet. Our company is strategically aligned around enabling grid modernization and electrification. As more products plug in to an aging grid, Hubbell solutions enable the transition to a more reliable, resilient and efficient energy infrastructure. Founded in 1888 our innovation has made us a leading global manufacturer of high quality electrical and utility solutions enabling customers to operate critical infrastructure reliably and efficiently.

The company operates in two segments. Hubbell Utility Solutions (HUS) enable the grid to conduct, communicate and control energy across utility applications and Hubbell Electrical Solutions (HES) are essential to managing power across a wide range of industries and applications. Our vertical market solutions can be applied to markets including Data Centers, Renewables, Commercial Buildings, Industrial, Telecom and Transportation. Supporting both of our business segments is our corporate and Hubbell Unified Business Solutions teams that provide consistent process, tools technologies across our businesses.

We are committed to operating sustainably and ethically while promoting an inclusive and supportive culture for our people to grow and develop in their careers. Our employees proudly work and serve our communities from our headquarters in Shelton, CT, across the United States and around the globe.

Hubbell Utility Solutions

Hubbell Utility Solutions (HUS) enable the grid to conduct, communicate and control energy across utility applications. HUS provides the critical components that allow the grid to reliably transmit and distribute energy, as well as the communications and controls technologies to make the grid smarter and more flexible.

Hubbell Incorporated, its subsidiaries and affiliates, is an EO Employer AA: M/F/Veteran/Disability. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, sexual orientation, gender identity or any other protected class.

The above summary of position responsibilities and requirements is not intended, and should not be construed, to be an exhaustive list of duties, skills, efforts, physical requirements, or working conditions associated with the position. It is intended to be an accurate reflection of those principal position elements essential for making decisions related to position performance, employee development, and compensation.

Nearest Major Market:

Portsmouth

Nearest Secondary Market:

Boston

Job Segment:

Testing, Data Mining, Computer Science, Database, Information Security, Technology

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