Job Title: Backend Software Engineer Company Name: Eco Battery Job Url: https://www.simplyhired.com/job/C_BhNMmsrSPByDl2G-apoyX3pNSqyx_6R8vI2UEC7EiBkrBh_s4QiA Job Description: Backend Software Engineer Eco Battery Remote Job Details Full-time $105,000 - $115,000 a year 13 hours ago Benefits Paid holidays Health insurance Dental insurance Paid time off 401(k) 4% Match Vision insurance 401(k) matching Paid sick time Qualifications Internet of Things Mobile product development NoSQL Mid-level Scalable systems SQL AWS Cloud-based systems Mobile application development APIs Scalability Developing and maintaining backend systems Web applications API testing Technical troubleshooting support Playwright Log analysis Python Full Job Description About Eco Battery Eco Battery is a leading manufacturer of lithium batteries for golf carts, celebrated as the fastest-growing company in its sector over the past three years. Known for its innovative engineering and cutting-edge technology, Eco Battery delivers tailored energy solutions designed to enhance performance and reliability. The company’s success is driven by a relentless focus on customer satisfaction, crafting every product and service with the user’s needs in mind. Eco Battery’s commitment to excellence and sustainable energy solutions positions it as a trusted name in the industry, redefining the way golf carts are powered. Role Overview Eco Battery is a leading lithium battery company building smart, reliable energy solutions. We are seeking a Backend Engineer to join a small, high-caliber engineering team developing an event-sourced backend on AWS that powers our mobile applications and connected battery systems. This is a hands-on, fast-paced role focused on execution. We work in short iterations, ship MVPs quickly, and continuously refine our systems based on real-world use. Key Responsibilities Design, develop, and maintain backend services supporting mobile, web, and IOT related applications. Build and deploy production-grade Python services in AWS Implement and support event-driven architectures for scalable systems Debug and resolve production issues by analyzing logs and system behavior Collaborate closely with engineering, product, and operations teams Take ownership of features from development through deployment and ongoing support Write and maintain test suites for APIs and web applications Qualifications What You Must Have Working knowledge of Python Experience writing Python code that is deployed and running in a production environment AWS proficiency Comfort navigating AWS services and understanding how common services integrate Debugging skills Ability to trace issues, interpret logs, and diagnose problems in live systems Strong work ethic Willingness to put in the effort required to ship and support real software Positive attitude Collaborative, adaptable, and receptive to feedback Preferred Skills Experience with event sourcing, event modeling, and CQRS Familiarity with multiple data stores: SQL NoSQL In-memory databases Experience with Python backend tools such as: FastAPI and Pydantic AWS boto3 Pytest and Playwright A good sense of humor Do Not Apply If: You do not meet all requirements listed under What You Must Have. What We Offer Full coverage medical, dental, and vision insurance 401(k) plan with 4% company match 3 weeks of paid time off (PTO) 3 paid sick days 11 paid company holidays Opportunity to work on innovative products in the lithium battery and clean energy space A collaborative, high-ownership environment with room to make real impact The pay range for this role is: 105,000 - 115,000 USD per year(Remote (United States))