Prototype Development Engineer Jobs in Florida (NOW HIRING)

100 Tensolite Dr, St. Augustine, FL 32092, USA

Posted Tuesday, June 23, 2026 at 5:00 AM

Amphenol Cable & Interconnect Technologies (ACIT) is a leading provider of advanced cable, interconnect, and connectivity solutions serving the aerospace, defense, medical, and industrial markets. As a Research and Development (R&D) Engineer, you will play a key role in driving innovation, new product development, and process improvements that support customer requirements and business objectives.

The R&D Engineer is responsible for executing engineering deliverables throughout the product development lifecycle, including concept development, design, testing, validation, and manufacturing implementation. This role applies sound engineering principles to develop products and processes that meet customer, quality, and operational requirements while supporting efficient project execution through strong technical and project management skills. The position requires close collaboration with cross‑functional teams including engineering, product management, operations, quality, and sales, with a focus on innovation, continuous improvement, and customer satisfaction.

• Serve as a core team member in Product and Process Risk Analysis and lead multiple NPD projects through the Stage Gate process, ensuring completion of key deliverables and milestones.
• Own proof‑of‑concept builds and support prototype development, including setup and operation of manufacturing equipment.
• Plan, execute, and document engineering activities, including test data, process setups, and project status reporting.
• Lead and manage capital equipment projects, including development of capital expenditure (ACE) requests.
• Collaborate cross‑functionally with engineering, production, product management, and sales teams to support product development and manufacturability.
• Interface with internal and external customers to define technical requirements, establish test plans, and support product selection and application needs.
• Support product testing, validation, and qualification activities; analyze data to drive troubleshooting and continuous improvement.
• Develop cost estimates, tooling requirements, and manufacturing documentation (e.g., work instructions, jigs, fixtures).
• Monitor industry trends and contribute to innovation and new product development strategies.
• Support production and process engineering teams while promoting safety, quality, and operational excellence.
• Utilize and support operational systems and tools (e.g., LabVIEW, SAP, Power BI).
• Mentor and guide engineering technicians to ensure successful project execution.
• Other duties as required in support of the department and the company.

Capable of leading projects and assigning resources for successful completion.

• Experience in a manufacturing environment in a technical or engineering role; connectors and assemblies preferred.
• Proficiency in CAD software (e.g., SolidWorks, AutoCAD, CATIA, Creo) with experience in fixture or machine design.
• Experience with data acquisition and analysis tools (e.g., LabVIEW, SAP, Excel), including DOE and statistical analysis.
• Strong project management skills with experience managing multiple priorities, including equipment selection and capital justification processes.
• Solid understanding of engineering drawings, specifications, and technical documentation, with the ability to write reports and protocols.
• Effective communication and collaboration skills across cross‑functional teams, customers, and suppliers; broad engineering knowledge (electrical, mechanical, industrial), with experience in regulated industries (e.g., aerospace, medical/FDA) as a plus.

• Engineering degree with a broad engineering knowledge across electrical, mechanical, and industrial disciplines, with specialization in at least one area.

• Proficiency in English sufficient to understand technical documentation, safety procedures, and work instructions, and to interpret information in written, verbal, diagrammatic, and schedule formats.
• Ability to communicate effectively in written and verbal formats, including preparing clear technical reports and collaborating with cross‑functional teams, customers, and suppliers.

• Ability to apply statistical methods, including Design of Experiments (DOE), to analyze and interpret data, assess variability and process capability, and support troubleshooting, optimization, and product development.
• Ability to perform engineering calculations (e.g., cost, tolerances, performance) and utilize software tools (e.g., Excel or similar) for data analysis, modeling, and reporting.

The physical requirements outlined below indicate those necessary to fulfill this position's core responsibilities. While performing job duties, the employee will regularly engage in activities such as using hands to finger, handle, or feel, and communicating verbally. Additionally, the employee will frequently need to reach with hands and arms while standing and walking as part of the role. Occasional lifting and movement of objects weighing up to fifty (50) pounds and using a ladder may be required. This position also demands specific vision capabilities, including close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus. Reasonable accommodation will be provided according to ADA regulations to enable individuals with disabilities to perform the job's essential functions.

A work environment in a manufacturing plant is the physical and social setting where goods production occurs. Depending on the type of product, process, and plant, the work environment may vary in terms of noise, temperature, safety, and demand. Common characteristics of a work environment in a manufacturing plant are the use of machinery and exposure to hazards such as chemicals, heat, dust, or noise, with a culture of teamwork, communication, and continuous improvement.

Amphenol-CIT is fully committed to minimizing the environmental impact of its operations, activities, and products. To achieve this, we adhere to all applicable environmental regulations and laws, prevent pollution, and continuously improve our environmental performance in all our global operations. This is possible through an Environmental Management System that provides a framework for setting and reviewing our environmental objectives and targets. We aim to identify and reduce any negative environmental impact our business activities may have.

• ASTM F–2412–2005, ANSI Z41–1999, or ANSI Z41–1991 rated safety toe shoes in specific areas.
• Clear ANSI Z87.1 safety‑rated glasses in specific areas.
• Hearing protection in specific locations.
• Ability to compile with JSA in specific areas.

This position includes access or potential access to ITAR and EAR (Export Administration Regulations) technical data. Therefore, candidates must qualify as US Persons, defined as US Citizens or Permanent Residents (Green Card Holders).

Approximately 10% of travel is expected.

Amphenol CIT participates in the United States Department of Homeland Security E‑Verify program. The E‑Verify program is a web‑based employment eligibility verification system for newly hired employees operated by the U.S. Citizenship and Immigration Services. Candidates must be a U.S. person as defined in ITAR, 22 CFR 120.15 (U.S. Citizenship or Resident Alien Status) and defined by 8 U.S.C. 1101(a) (20).

AMPHENOL CIT RESERVES THE RIGHT TO MODIFY, INTERPRET, OR APPLY THIS JOB DESCRIPTION IN ANY WAY THE COMPANY DESIRES. THIS JOB DESCRIPTION IN NO WAY IMPLIES THAT THESE ARE THE ONLY DUTIES, INCLUDING ESSENTIAL DUTIES, TO BE PERFORMED BY THE EMPLOYEE OCCUPYING THIS POSITION. THIS JOB DESCRIPTION IS NOT AN EMPLOYMENT CONTRACT, IMPLIED OR OTHERWISE. THE EMPLOYMENT RELATIONSHIP REMAINS "AT‑WILL." THE AFOREMENTIONED JOB REQUIREMENTS ARE SUBJECT TO CHANGE TO REASONABLY ACCOMMODATE QUALIFIED DISABLED INDIVIDUALS.