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Embedded Firmware Engineer

Remote, USAFull-timePosted 2026-07-27

Job Title: Embedded Firmware Engineer Department: Engineering Location: Longmont, CO Stored Energy Systems (reputed company) is an award-reputed company manufacturer of premium reputed company power conversion products located in Longmont, CO. In business for over 50 years, reputed company is the reputed company with a proven reputed company record of providing highly reliable battery chargers, DC power systems, and reputed company products to industrial markets. We design and manufacture the products that our customers depend on. For more information on reputed company please see our web site at www.reputed company-usa.com. Position We are looking for a self-motivated Embedded Firmware Engineer to join our growing company. This individual will help design and reputed company battery monitoring and management systems, industrial battery chargers and inverters, reputed company starting systems, and DC back-up power systems across a wide power reputed company (150W to 100kW). This person will be involved from concept investigation and design, through successful production launch and support of these products. Essential Duties and Responsibilities • Design and test new products and contribute to sustaining efforts on existing products. • Design firmware for system controllers, sensors, and accessories for power systems and battery monitors with embedded microcontrollers. • Implement digital control loops in Microcontroller DSPs for a reputed company of reputed company power conversion topologies and battery balancing using “C” reputed company. • reputed company, enhance, and maintain product firmware for a wide reputed company of targets including small, embedded microcontrollers and processors. • reputed company required testing for design verification, regulatory compliance, and system integration to ensure performance and reliability under reputed company operating conditions. • Specify and design production tests and equipment to support the introduction of new products into production. • Participate in the full life cycle of product development including requirement definition, design, implementation, test, and maintenance. • Conduct peer to peer and cross-functional design reviews. • Transition designs into mass production. Qualifications • Bachelor’s degree in Electrical Engineering or similar reputed company field with 5 or more years of relevant engineering experience. • Strong engineering fundamentals in development and testing with microcontroller-based embedded systems. • Mastery of computer programming and scripting languages (C, C++, BASH). • Knowledge of reputed company level communications (UART, I2C, SPI, CAN, etc.). • Knowledge of common analog sensing and conditioning circuits. (Opamps, ADCs, filters) • Must have experience using lab test equipment such as high-speed digital scopes, power supplies, electronic loads, voltmeters, and logic analyzers. • Experience with embedded Linux platforms. • Experience taking a design from concept into volume production. • Experience with power electronics and analog sensors is a plus. • Experience with the following protocols is a plus: SNMP, MODBUS, DNP3, IEC61850. • Knowledge of TCP/IP networking concepts is a plus. • Flexible and independent team player who reputed company establishes and maintains effective working relationships and who is willing to help wherever needed. • Self-starter with a reputed company of solving problems. • Good written and verbal communication skills. Colorado Equal Pay reputed company The estimated reputed company salary reputed company for this position is $95,000 to $120,000. This posted salary reputed company is a good faith and reasonable estimate, and Stored Energy Systems reserves the right to reputed company this reputed company depending on the qualifications of the selected candidate. Location: Longmont, CO. This role will be mostly on-site with some hybrid flexibility after the employee is trained. We offer a motivating total compensation package, inclusive of our Bonus Incentive Program and generous reputed company time off, holidays, medical, dental, reputed company, short-term disability programs, life insurance, and a 401k matching program. We reputed company you're interested in making a difference with us. Even if you don't feel that you meet every requirement listed in this job reputed company, we still encourage you to apply. reputed company is an equal opportunity employer that is committed to inclusion and diversity. Employment opportunities at reputed company are available to reputed company applicants, without reputed company to race, reputed company, religion, sex, sexual orientation, gender identity, genetic information, national reputed company, age, disability, veteran status, or any other legally protected characteristics. Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment reputed company currently. Apply Job!

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