Title: Real-Time Firmware Engineer Location: Philadelphia, Pennsylvania, United States Job Description: Philadelphia, Pennsylvania, United States ConnectDER (www.ConnectDER.com) represents the next generation in US-based resource technology product development. Our signature product, the ConnectDER Meter Socket Adapter, dramatically cuts down the cost and interconnection time for solar energy, EV charging, and home battery storage, putting clean, resilient power within reach of millions of homeowners. With a pipeline of exciting innovations, we’re only just getting started on our journey to transform how the world makes and consumes its energy. We are a dynamic, venture-backed company based in Philadelphia, PA, near Center City, with a team of over 50 dedicated professionals working in remote, hybrid, and on-site roles across the United States. As we continue to grow, we are committed to developing cutting-edge products that empower technology partners, installers, electricians, and their customers. We seek talented individuals who can deliver high-quality service and drive the value of clean energy resources forward. Our culture is collaborative, transparent, and team-oriented. We value open communication and people who bring thoughtful perspectives to the table. If you're looking for an opportunity to stretch your skills, get creative, and be a part of something new and meaningful, ConnectDER is the place for you! All full-time employees receive access to comprehensive benefits including: - Health insurance plan - we cover 75% for employees, spouses, and children. - Flexible paid time off – take the time off that you need. - 401K with company match – we want to help you meet your future financial goals. - Equity stock options - your opportunity to share in the success of the company. We’re looking for a Real-Time Firmware Engineer who wants to work on challenging, meaningful problems at the intersection of hardware, software, and clean energy. This is not a maintenance role. You’ll be helping build a new product from the ground up and contributing directly to firmware that powers electrification, grid resiliency, and distributed energy resources (DERs). If you’re someone who enjoys deep technical work, solving real-world problems, and seeing your code move from concept to deployed product, this role is built for you. You will: - Play a hands-on role in designing and delivering real-time firmware for microcontroller-based systems - Design, implement, and test real-time firmware for control, communications, and functional safety - Contribute directly to product development from concept through release - Collaborate closely with hardware, firmware, and software engineers in a highly integrated environment - Develop requirements, specifications, and test strategies - Debug and troubleshoot complex, timing-critical systems - Support product deployment and help resolve real-world technical challenges Work Environment/Physical Demands: Must have the ability to work on a computer for extended periods of time with or without accommodation. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Location & Travel: This is a full-time hybrid position requiring 3 days on-site at our Philadelphia office and up to 5% travel. Compensation: $115,000 - $130,000 annually, plus bonus and equity. What Success Looks Like First 90 Days - Build a strong understanding of the product, system architecture, and problem space - Develop a clear approach to implementing solutions 6 Months - Independently own and deliver a meaningful portion of the product - Contribute production-ready firmware to the system 12 Months - Your work is validated, integrated, and released as part of the product Who We’re Looking For Minimum Requirements - 5+ years experience as a Real-Time Firmware engineer designing, implementing, and testing embedded software/firmware for microcontrollers based products - Professional experience developing software applications in C/C++ - Experience using RTOS to create software/firmware for multi-threaded, timing critical applications. Good understanding of timing budgets in critical systems - Proficient with debugging/troubleshooting techniques, including JTAG Debuggers, trace analyzers, and use of electronics lab equipment such as Multimeters, Oscilloscopes, Logic analyzers, and Signal/Function Generators - Professional experience using Source Control Management systems (e.g. Git) - Understanding of static source code analysis tools/methods - Experience in developing design documentation (requirements, flowcharts, data flow diagrams, state transition diagrams, etc.) - Basic understanding of electronics concepts Preferred Qualifications - Developing embedded firmware for functional safety (electrical, automotive, or medical) - Electric meters, circuit breakers, or AC power management preferred - Working in regulated industries and creating certification documentation - Familiarity with IEC 60730, IEC 61508, or ISO 26262 preferred - ARM processors (preferably Cortex-R), including execution models, interrupt management, and DMA - TI AM64xx experience preferred - Authoring low-level drivers and SOC management (UART, SPI, I2C, DDR4, Secure Boot, etc.) - Implementing serial interfaces; CANbus or Modbus knowledge preferred - Digital Signal Processing - Remote communication protocols (RF, Wi-Fi, Cellular, Bluetooth) You’re the ideal candidate if: - You come in with a strong foundation: you’re not learning embedded systems from scratch - You’re adaptable and comfortable with evolving requirements - You bring informed opinions, but stay open and collaborative - You can both write great code and explain it clearly - You enjoy working on a team that solves problems together You may not be a fit if: - You’re a web or cloud engineer without deep firmware experience - You prefer highly structured, slow-moving environments - You struggle with collaboration or communicating technical ideas US Salary Range $115,000 - $130,000 USD To apply, please submit your resume. Applications without a resume will not be considered. At ConnectDER, we believe diverse perspectives make us stronger and more innovative. We welcome candidates of all backgrounds and experiences and encourage you to apply even if you don’t meet every listed qualification—great talent comes in many forms. ConnectDER is committed to developing a barrier-free recruitment process and work environment. If you require any accommodation during the application and interview process, please email us at careers @ connectder.com (no spaces) and we’ll work with you to meet your accessibility needs. Selected candidates must pass a criminal history background screening and a reference check. All your information will be kept confidential according to all applicable guidelines. Create a Job Alert

Title: Lead F1 Performance Engineer Job Description: Job Description remote type Hybrid locations Concord, North Carolina, United States of America time type Full time job requisition id JR-202609923 Job Description DUTIES: Lead a group focus on developing performance metrics, conceptualizing new analysis methods, and implementing these techniques to produce improved on-track performance. Support new GM motorsports ventures, including exploratory studies to support a potential Formula 1 program. Set group priorities, establish group culture, manage team workload, and communicate with key stakeholders both internal and external to GM motorsports. Collaborate with GM supported teams and GM personnel to define group priorities, coordinate team efforts, and effectively integrate work product into performance gains on-track. Guide the group’s technical direction drawing from motorsports experience, vehicle dynamics knowledge, and insight from latest advances within the industry. Actively engage in team’s technical projects. Work closely with GM software group to implement prototype methods into production tools. Develop a relaxed, collaborative, and highly productive team environment. Supervises four F1 Performance Engineers. Hybrid Work Policy - 3 days In-office, 2 days remote - Must be able to report to local office. REQUIREMENTS: Bachelor's degree in Mechanical Engineering, Automotive Engineering, Physics, or related field of study and Eight years of experience as a Performance Engineer, Vehicle Simulation Engineer, or related role. Eight years of experience with: Motorsports series experience in optimizing vehicle setups and car configurations for specific race events including NASCAR, IMSA, F1, IndyCar, and WEC; Simulation workflows in a professional motorsports organization including both offline simulation and the DIL simulator; Simulation tools to optimize vehicle performance; Programming in Python and MATLAB; and Analyzing on-track performance through both application vehicle dynamics principles and statistical methods. #LI-DNI About GM Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all. Why Join Us We believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team. Benefits Overview From day one, we're looking out for your well-being–at work and at home–so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources. Non-Discrimination and Equal Employment Opportunities (U.S.) General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers. All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws. We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire. Accommodations General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

• Analyze AWS usage and cost data across applications and environments to understand spend drivers and trends • Identify and implement cost optimization opportunities such as rightsizing, scheduling, storage optimization, and removing unused resources • Partner with application teams, architects, and engineers to recommend cost-efficient architecture and operational improvements • Review application infrastructure and cloud designs to ensure AWS services are used effectively and responsibly • Create dashboards, reports, and KPIs that provide clear visibility into cloud spend, savings, and anomalies • Promote and support FinOps best practices, including governance, tagging standards, forecasting, and ongoing cost accountability.

• Être en contact régulier avec le client et l’équipe conception • Garant des systèmes de sûreté et activités d'ingénierie associées • Suivi technique et financier des projets