Systems Integration and Development Tools Engineer

OverviewSystems Integration and Development Tools Engineer - Mountain View, CA. Systems integration and development tools Engineer - open to various levels. This is a dual role with option to expand and grow. You will be on the front line of system integration between mechanical parts, electrical boards, low-level embedded firmware, and higher-level application logic. This is a highly technical role requiring experience with integrated hardware and embedded software. You will identify and solve cross-functional integration problems, and put in place hardware and software to perform automated system-level regression testing.As a development tools engineer you will develop scripts to automate and control equipment and hardware. Develop scripts and tools (command line, GUI etc) for internal use. Work closely with firmware engineers in developing tools to autogenerate code (C and Rust).Lunar Energy was founded to transition homes to 100% clean energy—making our electricity greener, our air cleaner and our energy more safe, secure and reliable for all. We’re a fast-growing, global company building the world’s best clean energy products to electrify all homes and connect communities to form clean, resilient virtual power plants.ResponsibilitiesPut together new hardware and firmware for the first timeSolve integration problems and create automated system-level regression testingWork side by side with counterparts in EE, ME, FW, and Systems to release high-quality features with extensive regression testingEnsure the system meets its requirements and this behavior is robust across all corner casesCreate test plans and perform root cause analysisDefine and implement hardware in the loop testingDefine and develop scripts to autogenerate C / Rust codeDevelop scripts and GUI (Python / QT) tools for internal useQualificationsWindows, Mac and Linux platform experienceStrong skills in Python related to scripts, control of devices etc.Good understanding of C programming language in the interests of code generation tool developmentRust programming experience is a benefitAt least a minimum understanding of CI/CD pipeline and data analysis tools (Jenkins, AWS, Grafana)Ability to make things work, and a drive to break themDemonstrated excellence in debugging complicated system-level behavior at the crossroads of electrical engineering and firmwareOutstanding written and verbal communication and the ability to smoothly work cross-functionallyA strong sense of ownership and responsibilityExperience with hardware in the loop testingAble to read electrical schematics and embedded C code is a benefitExperience with BMS, batteries, and power electronics desiredExperience with CAN, RF, and PLC communications desired BS in CS, EE, or equivalentBenefits and CompensationWe’re dedicated to creating a remarkable employee experience. At Lunar, competitive base pay is one part of our total compensation package. Lunar employees also have the opportunity to become Lunar shareholders by getting equity in a fast-growing company and participating in our employee stock program. The salary range estimate for this position depending on level of experience is: $120,000 - $190,000 USD.The actual offer, reflecting the total compensation package & benefits, will be at the company’s sole discretion, and determined by factors including but not limited to years of experience, job level, geographic location, and other relevant business considerations. The company also reserves the right to amend or modify this job description, employee perks, and benefits at any time.Additional BenefitsMedical, dental, and vision insurance for employees and dependentsTax deferred 401(k) planPaid parental leave for all full time employees including 12 weeks paid parental leave for the birthing mother and 6 weeks paid parental leave for the non-birthing parentSubsidized EV charging and pre-tax commuter benefitsOur DE&I PhilosophyLunar Energy is an equal opportunity employer. We are committed to attracting, developing and retaining diverse talent by supporting an inclusive workplace. Lunar recruits, hires, trains, promotes, compensates, and administers all personnel actions without regard to race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status or any other status protected by applicable law.Our Compensation PhilosophyOur goal is to ensure that all Lunar Energy employees are fairly compensated. The salary range information above is a good faith estimate for this position provided pursuant to the Pay Transparency for Pay Equity Act for California applicants.This is an onsite position at our HQ office in Mountain View, CA. Are you currently located a commutable distance to the office, or are you willing to relocate for this position?Apply for this jobFirst Name *Last Name *Email *Phone *Resume/CV *Enter manuallyAccepted file types: pdf, doc, docx, txt, rtfLinkedIn ProfileAre you legally authorized to work in the United States/Canada? *Will you now or in the future require sponsorship for employment visa status? *This is an onsite position at our HQ office in Mountain View, CA. Are you currently located a commutable distance to the office, or are you willing to relocate for this position? *U.S. Standard Demographic QuestionsWe invite applicants to share their demographic background. If you choose to complete this survey, your responses may be used to identify areas of improvement in our hiring process.Voluntary Self-IdentificationFor government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.As set forth in Lunar Energy’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.Disability information and options are provided for federal compliance. Completing this form is voluntary and confidential. #J-18808-Ljbffr

Created: 2025-09-17