Full-Time

Controls Engineer

Posted on 12/15/2025

Deadline 3/31/26
Sono-Tek Corporation

Sono-Tek Corporation

51-200 employees

Ultrasonic thin-film coating systems manufacturer

Compensation Overview

$95k - $120k/yr

Poughkeepsie, NY, USA

In Person

Category
Electrical Engineering (2)
,
Required Skills
CAD
Requirements
  • Sound understanding of electrical design, schematics, and electrical codes regarding machine tool design.
  • Sound computer skills, MS Office, Cad for Schematic creation.
  • Experience with machine tool equipment, electrical design.
  • Experienced PLC programmer. Omron, AB, and Siemens are desirable.
  • Experienced HMI programmer. Indusoft is desirable.
  • Experienced Robotic’s programmer. ABB and Fanuc are desirable.
  • Proficient using MPI information system “Epicor”
  • Ability to know when to seek guidance.
  • Ability to evaluate a process for efficiency and waste
  • Ability to work independently and as part of a team
Responsibilities
  • Supports MPI lean culture and initiatives by attending and participating in daily lean meetings while supporting efforts to make continuous improvements throughout MPI.
  • Electrical Design: Responsible for creating electrical schematics, plc program logic, and electrical enclosure designs within the constraints determined by the given project, time, cost, performance.
  • Project Work: Completes electrical design for a project with some supervision. These responsibilities include the following:
  • Electrical enclosure design and detail.
  • Electrical schematic design.
  • Hands-on PLC and HMI programming.
  • Hands-on Robotic programming is desirable.
  • Knowledge of vision systems is desirable.
  • Project documentation, including operation instructions.
  • Project checking.
  • Manufacturing assembly support.
  • Checking / Verification: Responsible for ensuring that any of his or her own work is inspected and approved by a qualified engineer.
  • Manufacturing Support: Responsible for supporting manufacturing during functional testing as required on a project-by-project basis. Supports testing and verification of new or modified programs. Assist in the functional testing of the equipment and support customers during FAT.
  • Documentation: Responsible for the proper documentation of his or her work, including ECR’s, machine manuals, check lists, and others.
  • Scheduling & Reports: Responsible for reporting the status of his or her project in accordance with Epicor Projects (MPI’s information system) and the engineering production schedule at each weekly meeting. If a problem occurs that requires immediate attention, it is the engineer’s responsibility to report to the Principal Engineer at that time.
  • Comm/SAT: When required capable to travel to customers site to support installation, commissioning, and Site acceptance testing.
  • Follows ANSI & OSHA standards and MPI safety rules and regulations.
  • Other duties as assigned by management.
Desired Qualifications
  • Hands-on Robotic programming is desirable.
  • Knowledge of vision systems is desirable.
  • Omron, AB, and Siemens PLC programming experience is desirable.
  • Indusoft HMI programming experience is desirable.
  • ABB and Fanuc Robotic programming experience is desirable.

Sono-Tek Corporation designs and manufactures ultrasonic coating systems that apply thin films to parts used in microelectronics, alternative energy, medical devices, advanced industrial manufacturing, and R&D. These systems use ultrasonic technology to spray or deposit precise thin films, transitioning from R&D to high-volume production with higher selling prices, supported by a comprehensive suite of coating solutions and application consulting. The company differentiates itself through its global leadership in ultrasonic coating, proprietary micron-scale coating technologies, a broad industrial reach, and end-to-end services delivered via direct sales, distributors, and sales representatives. Sono-Tek aims to help customers achieve better product and process outcomes, advance microscopic coating technologies, and contribute to a sustainable future by expanding into clean energy applications like solar cells, fuel cells, green hydrogen generation, and carbon capture.

Company Size

51-200

Company Stage

IPO

Headquarters

Milton, Florida

Founded

1975

Simplify Jobs

Simplify's Take

What believers are saying

  • $2.95M clean energy order ships four systems in fiscal 2026.
  • $2.8M medical device order won on October 13, 2025.
  • Diamond Quanta collaboration advances OEM qualification March 17, 2026.

What critics are saying

  • Ostwald ripening erodes nozzle uniformity, cancels clean energy orders.
  • Clean energy customer defaults $2.95M payments from funding cuts.
  • Diamond Quanta fails OEM qualification due to integration defects.

What makes Sono-Tek Corporation unique

  • Precision ultrasonic coating enables uniform thin-film deposition for diamond stacks.
  • FlexiCoat EMI system sprays silver inks for EMI shielding applications.
  • Systems transition R&D to high-volume production in clean energy.

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Benefits

Health Insurance

Dental Insurance

Paid Holidays

Paid Vacation

401(k) Retirement Plan

Company News

GlobeNewswire
Mar 17th, 2026
Sono-Tek announces technical collaboration with Diamond Quanta to support precision coating integration for engineered diamond applications.

Sono-Tek announces technical collaboration with Diamond Quanta to support precision coating integration for engineered diamond applications. MILTON, N.Y., March 17, 2026 (GLOBE NEWSWIRE) - Sono-Tek Corporation (Nasdaq: SOTK), a global provider of precision ultrasonic coating systems, today announced a technical collaboration with Diamond Quanta (DQ), a developer of engineered diamond-on-glass and engineered-diamond materials for optics, thermal, semiconductor, and quantum systems. Under the collaboration, Sono-Tek's precision ultrasonic coating technology is expected to be integrated into Diamond Quanta's manufacturing workflow to support repeatable thin-film deposition and multilayer integration across engineered diamond applications. The collaboration is focused on strengthening process repeatability, film uniformity, and manufacturability as Diamond Quanta advances its materials platform toward OEM qualification and scalable manufacturing environments. Supporting Standardized Process Architecture Diamond Quanta has described its approach as a standardized process architecture designed to integrate engineered diamond interfaces into repeatable, qualification-ready manufacturing workflows compatible with existing semiconductor and electronics toolchains. Through this collaboration, Sono-Tek systems are expected to support: * Repeatable thin-film deposition within multilayer diamond stacks * Improved coating uniformity and process consistency * Structured progression toward OEM qualification environments * Alignment with established semiconductor and electronics manufacturing ecosystems "Sono-Tek's precision ultrasonic coating systems are designed to enable consistent, high-uniformity thin-film integration across advanced device architectures," said Steve Harshbarger, Chief Executive Officer of Sono-Tek. "We are pleased to collaborate with Diamond Quanta as they advance their engineered diamond technologies toward scalable manufacturing." "Establishing a repeatable manufacturing architecture requires not only breakthrough materials but standardized process modules that OEMs can adopt with confidence," said Adam Khan, Founder and CEO of Diamond Quanta. "Our collaboration with Sono-Tek strengthens the integration layer of our engineered diamond-on-glass platform and supports disciplined progression toward scalable qualification." About Sono-Tek Sono-Tek Corporation (Nasdaq: SOTK) designs and manufactures precision ultrasonic coating systems used to apply thin films across a wide range of advanced manufacturing applications. The Company's systems serve customers in microelectronics, alternative energy, medical devices, advanced industrial manufacturing, and research and development markets worldwide. Sono-Tek's technology enables uniform, repeatable thin-film deposition and supports the transition from development to scalable production environments. The Company distributes its products globally through a combination of direct sales personnel, independent distributors, and sales representatives. Safe Harbor Statement This news release contains forward looking statements regarding future events and the future performance of Sono-Tek Corporation that involve risks and uncertainties that could cause actual results to differ materially. These "forward-looking statements' are based on currently available competitive, financial and economic data and our operating plans. They are inherently uncertain, and investors must recognize that events could turn out to be significantly different from our expectations and could cause actual results to differ materially. These factors include, among other considerations, general economic and business conditions, including political, regulatory, tax, competitive and technological developments affecting our operations or the demand for our products; inflationary and supply chain pressures; continued strength of sales to the medical device market; continued private and public funding for the clean energy sector; continued strong demand for Sono-Tek's suite of thin film coating solutions and application consulting services in the clean energy and other markets; maintenance of order backlog; evolving tariff policies; timely development and market acceptance of new products and continued customer validation of our coating technologies; adequacy of financing; capacity additions, the ability to enforce patents; maintenance of operating leverage; consummation of order proposals; completion of large orders on schedule and on budget; successful transition from primarily selling ultrasonic nozzles and components to a more complex business providing complete machine solutions and higher value subsystems; and realization of quarterly and annual revenues within the forecasted range of sales guidance. We undertake no obligation to update any forward-looking statement. Sono-Tek Corp. Stephen J. Bagley Chief Financial Officer Ph: (845) 795-2020 [email protected]

GlobeNewswire
Apr 9th, 2025
Sono-Tek To Present At The Planet Microcap Showcase: Vegas In Partnership With Microcapclub

MILTON, N.Y., April 09, 2025 (GLOBE NEWSWIRE) -- Sono-Tek Corporation (Nasdaq: SOTK), the leading developer and manufacturer of ultrasonic coating systems, today announced that it will be presenting at the Planet MicroCap Showcase: VEGAS 2025 in partnership with MicroCapClub on Wednesday, April 23, 2025 at 1:30 PM ET.Dr. Christopher L. Coccio, Executive Chairman and Steve Harshbarger, CEO & President of Sono-Tek will be hosting the presentation and answering questions at the conclusion. To view a recent video interview: https://www.youtube.com/watch?v=_x_MA80FvnYTo access the live presentation, please use the following information:Planet MicroCap Showcase: VEGAS 2025 in partnership with MicroCapClubDate: Wednesday, April 23, 2025Time: 1:30 PM ETWebcast: https://event.summitcast.com/view/YNz6mnmEsXyrdRxb78w2nX/guest_book?session_id=ecgovR2aoNzozG92jKn2v5If you would like to book 1x1 investor meeting and to attend the Planet MicroCap Showcase: VEGAS 2025 in partnership with MicroCapClub, please make sure you are registered here: REGISTER1x1 meetings will be scheduled and conducted in person at the conference venue: Paris Hotel & Casino in Las Vegas, NV.The Planet MicroCap Showcase: VEGAS 2025 in partnership with MicroCapClub website is available here: HOME PAGEIf you can’t make the live presentation, all company presentations “webcasts” will be available directly on the conference event platform on this link under the tab “Agenda”: AGENDAAbout Sono-TekSono-Tek Corporation is a global leader in the design and manufacture of ultrasonic coating systems that are shaping industries and driving innovation worldwide. Our ultrasonic coating systems are used to apply thin films onto parts used in diverse industries including microelectronics, alternative energy, medical devices, advanced industrial manufacturing, and research and development sectors worldwide. Sono-Tek's inroads into the clean energy sector are showing transformative results in next-gen solar cells, fuel cells, green hydrogen generation, and carbon capture applications.Our product line is rapidly evolving, transitioning from R&D to high-volume production machines with significantly higher average selling prices, showcasing our market leadership and adaptability

Stock Titan
Mar 5th, 2025
Sono-Tek Corporation Promotes Chris Cichetti to Chief Operating Officer

MILTON, N.Y., March 05, 2025 (GLOBE NEWSWIRE) - Sono-Tek Corporation (NASDAQ: SOTK), a leading developer and manufacturer of ultrasonic coating systems, is pleased to announce the promotion of Chris Cichetti to the position of Chief Operating Officer (COO).

Wall Street Nation
Mar 5th, 2025
Sono-Tek Corporation Promotes Chris Cichetti to Chief Operating Officer

Chris Cichetti joined Sono-Tek in 2005 as an Electrical Engineer and has since held several key roles within the Company, including Senior Application Engineer and Manager of the Application Engineering Department.

I-Connect007
Dec 19th, 2024
EMI Shielding Market worth $9.69 Billion in 2029

Sono-Tek Corporation is pleased to introduce a new ultrasonic coating system designed to spray EMI shielding silver inks, FlexiCoat EMI.

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