Senior Integration Engineer

Senior Integration Engineer at Acculon Energy

Acculon Energy is at the forefront of testing, engineering, and manufacturing for next‑generation energy solutions, specializing in lithium and sodium‑ion battery modules and packs. Based in Columbus, OH, our mission is to deliver high‑performance, innovative battery solutions that meet the dynamic needs of global clients. As we expand, we are seeking a skilled Integration Engineer to ensure excellence and reliability of our advanced energy storage solutions.

• Develop and execute system‑level integration test plans for new products, ensuring that software and hardware components function together as a cohesive unit.
• Design and build test environments and automated test scripts to validate the interaction between firmware and hardware.
• Identify, document, and troubleshoot system‑level issues, working closely with both hardware and embedded software engineers to drive resolution.
• Participate in hardware bring‑up, verifying board functionality and ensuring firmware compatibility.
• Develop and test new calibration sets for new product lines and applications.
• Create comprehensive documentation for integration processes, test procedures, and system configurations.
• Act as a technical interface between the hardware and software teams to facilitate communication and resolve cross‑functional challenges.

• Bachelor’s Degree in Electrical Engineering, Computer Engineering, Mechatronics, or a related field.
• Proven experience in a role that required a strong understanding of both hardware and embedded software.
• Hands‑on experience with system‑level testing and validation, including the use of oscilloscopes, logic analyzers, multimeters, and protocol analyzers (e.g., CAN, SPI, I²C).
• Experience in calibration processes, using tools such as ETAS INCA to update and maintain software calibrations.
• Proficiency in a scripting language such as Python for developing automated tests and analysis tools.
• Experience reading and interpreting electrical schematics and component datasheets.
• Familiarity with embedded C programming and debugging on microcontrollers (e.g., STM
  32, ESP
  32).
• Experience with version control systems, preferably Git.
• Excellent problem‑solving skills and a methodical approach to debugging complex, integrated systems.
• Minimum 5 years of experience.

• Exceptional communication and interpersonal skills, with the ability to bridge the gap between different engineering disciplines.
• A collaborative, team‑oriented mindset.
• Strong organizational skills with the ability to manage multiple priorities in a fast‑paced environment.
• A proactive and detail‑oriented approach to identifying and solving problems.

• Experience with battery management systems (BMS) or other power electronics.
• Familiarity with automated test frameworks and continuous integration (CI/CD) pipelines.
• Knowledge of hardware design and PCB layout principles.
• Experience with real‑time operating systems (RTOS) like FreeRTOS.
• Familiarity with safety‑critical development standards (e.g., ISO 26262, IEC 61508)

• Mid‑Senior level

• Full‑time

• Engineering and Information Technology

• Climate Technology Product Manufacturing

Salary: $100,000 - $130,000