Electronics & Firmware Engineer

St. Petersburg, FL 33716

Posted: 02/22/2024 Job Number: 29199

Job Description

Selectek has an immediate opportunity for an Electronics & Firmware Engineer in St. Petersburg, FL. This is a hybrid work-from-home position. You must be a US Citizen or authorized to work in the United States to be considered.
  • Plans, schedules and carries out analog and digital circuit and embedded controller circuitry design projects as assigned.
  • Performs PCB layout design.
  • Design, fabricate, test and debug breadboards and models for new or modified products.
  • Design test equipment to support new products in Engineering and Manufacturing including firmware, PC based software, including PCB design, wiring, etc.
  • Design and write software for testing and validation of assemblies in test utilizing a variety of languages and platforms. (i.e. MSWindows, Labview, LabWindows, MS Excel, BASIC and other 3rd party applications)
  • Participates in developing software and/or firmware in new product developments and modifying code in existing products.
  • Provides all documentation artwork and NC files (tooling) necessary for production of PCAs such as detail drawings, fabrication artwork, assembly drawings and Bills of Material.
  • Reviews and updates PCA design documents of existing products as part of ECO process.
  • Assists with selection of alternates for unavailable, long lead time, or obsolete components.
  • Test and troubleshoot electro-mechanical components and assemblies.
  • Design and fabricate breadboards and models for new or modified products.
  • Design and fabricate test fixtures for all phases of development and production.
  • Create reports for test results.
  • Select, test and evaluate newly sourced components.
  • Validate manufacturer and vendor specifications for components and devices.
  • Able to propose and implement approved modifications to existing designs.
  • Conduct failure analysis for non-conforming components either in development or production.
  • Prepare markups to schematics designs.
  • Responsible for assigned design activities and deadlines as defined in the project statement of work.
  • Assist to maintain Engineering records of all major revisions to electro-mechanical assemblies and key parts.  
  • Bachelor of Science in Electrical Engineering or similar
  • 5+ years experience in analog and digital circuit design
  • 5+ years experience in C (ANSI) and C++ for various microcontroller architectures
  • Strong firmware/software design, architecture, and documentation experience and capabilities
  • Strong analog and digital circuit design, component selection and PCB layout for high-speed digital, and low-noise analog devices, using professional ECAD software (preferably Altium Designer), including:
    • Power supplies (switching and linear), battery chargers, fuel gauges.
    • Optical, electrochemical, thermal, and high accuracy electrical current sensing.
    • Display hardware, including LED indicators, LED segment displays, OLED and LCD panels.
  • Electronic skills required for understanding and contributing to design and debugging. 
  • Strong electronic assembly skills as required for building, debugging and modifying prototype circuits.
  • Proficient using: multimeter, oscilloscope, logic analyzer, electronic load, In-Circuit Debuggers (JTAG), DAQ, and soldering stations.
  • Flexibility to work on multiple projects as directed.
  • Ability to make independent judgment and work with minimal supervision
  • Ability to have effective working relationships with all levels of personnel
  • Excellent verbal and written communication skills
  • Strong record keeping skills
  • Working knowledge of programming languages such as:
  • Microsoft Windows APIs, Labview, Labwindows, MSVisual BasicC, C++, C#
  • Working knowledge of PC Applications: AutoDesk (I.E.- AutoCAD, Inventor)

Shift Hours: Monday - Friday 8:00am - 5:00pm
Pay and Wages: $90,000 - $130,000 annual salary depending on education and experience
Benefits: 401(k) plus company matching, health, life, vision, and dental insurance available after first 60 days
If you are qualified and ready to take on this opportunity, then we want to get to know you!
Contact Lia Felcyn (678) 335-6114 lfelcyn@selectek.com

Meet Your Recruiter

Lia Felcyn
Technical Recruiter

Originally from Southern California, Lia moved to the Atlanta area in 2005, attending the University of West Georgia and Georgia State University.  Lia graduated from Georgia State University with a Bachelor of Science in Biochemistry.  Shortly after graduation, she accepted an unexpected career opportunity in sales and financial services.  Several years into her career, she began a team lead and team recruiting role, which sparked her passion for the recruiting industry.  Lia has been recruiting a wide variety of professionals in various fields since 2017, choosing to focus on professionals in technical and engineering fields with Selectek since 2022.


Lia is a foodie and outdoor enthusiast who enjoys cooking and trying new restaurants, spending time outdoors in nature, watching animal documentaries, and being a mom of three amazing kiddos.

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Selectek, Inc.
2015 Vaughn Road
Suite 130
Kennesaw, GA 30144