Your mission At Circunomics, we have made it our mission to provide innovative solutions for complete battery lifecycle management. Through battery analytics and a B2B marketplace, we are bringing industries together to encourage energy efficiency, reduce waste, and create a positive impact on the environment. Join our passionate team as we strive towards creating a true circular battery economy. Your profile You will Responsible for our platform's quality, stability, security, and automation Actively participate in agile team's projects and focus on providing a highly available platform for our customers Plan, configure, monitor, maintain, and optimize our CI/CD pipelines (GitHub Actions) and the associated tooling to integrate our external APIs and services. "You build it; you run it" Manage the application, infrastructure performance, and monitoring for continuous improvement Iterate fast where needed with architect competent for long-term scalability Test coverage and enable continuous, excellent delivery Manage, write and maintain well-crafted documentation You have 3 years of professional experience as a DevOps/Software Engineer Experience in software development projects in an agile environment, including service management, container orchestration (e.g., Kubernetes), and standard infrastructure-as-code tools, especially Terraform In-depth knowledge of AWS services, AWS Monitor & Policies, Linux, standard Unix tools, Ansible, or SaltStack Working knowledge of monitoring, logging, alerting, and other aspects of application operations Design continuous integration and delivery pipelines using GitHub actions, CircleCI or Jenkins Experience working as part of a remote team, sharing ideas, having good communication skills, and presenting concepts effectively Energetic and proactive attitude about improving the work with little supervision Published software that enhances the user experience Good command of English and German is a plus Bonus points for AWS Certifications Experience with programming and scripting languages, especially PHP and Python Understanding of SQL database design and modelling Why us? Great IT equipment, flexible working times, complimentary beverages Modern offices located in the centre of Frankfurt City International working environment and English as company language Attractive development perspectives with creative freedom for growth Shape the future circular battery space About Us Circunomics GmbH, based in Mainz, Germany was founded in 2019. Circunomics is leading the industry by offering a comprehensive battery lifecycle management solution. Co-Founders, Felix Wagner and Jan Born, are dedicated to establishing a true circular battery economy, which in turn, maximizes each stage of battery life. Along with their team, they seek to inspire the movement of batteries from the automotive industry, to the energy sector, and finally on to recyclers who close the loop by recovering any remaining raw materials. Circunomics has developed an AI-powered, B2B marketplace where cells, modules, and packs can be sold and purchased. Through the Circunomics Analytics product, sellers and buyers alike can obtain a detailed view of their assets. From current SoH to 2nd-life simulation, this product allows for a simpler and more profitable lifecycle management. Circunomics knows that lifecycle planning is complex, and the Battery Matchmakers are on a mission to help ease this process for their customers. The company has been supported thus far by seed investors and business angels. Startup builder Next Mobility Labs, recycler TES, Orlen VC, and Dr. Peter Mertens (former Chief Technology Officer of Audi) are some of the key players. The Series A funding round was completed in December of 2024 with the addition of investors, Schaeffler and GET Fund. Official expansion into the US Market transpired in January of 2025 with the hiring of Adam Willmouth who will serve as the company's US Managing Director. Circunomics looks forward to further collaboration with current US clients and to further growth within this key global market. Top Awards Received: US-based company Frost & Sullivan awarded Circunomics the 2023 Market Leadership Award. This award identified Circunomics as the Best in Class within the European Circular Marketplace for the Battery Trade Industry. 2023 Market Leadership Award Exposé by Frost & Sullivan Automobilewoche and McKinsay & Co. awarded Circunomics 2nd Best StartUp within the automotive industry for 2023 Motor Presse Stuttgart, with its leading automotive trade magazine, auto motor und sport, and the HUK-Coburg insurance group awarded Circunomics the Safety & Environment Award for 2024. https://5938204.hs-sites.com/cx-press/safety-environment-award-2024-for-circunomics Top Publications and Podcasts: https://www.auto-motor-und-sport.de/podcast/jan-born-felix-wagner-circunomics-nach-8-jahren-e-auto-akku-tauschen/ https://open.spotify.com/episode/3hvag2JvtEKcBECv1Esqyj?si68b633379ba14319 https://www.e-world-essen.com/en/press/exhibitors-announce/single-view/circunomics-offers-the-largest-digital-marketplace-for-the-2nd-life-use-and-recycling-of-used-batteries https://easyengineering.eu/circunomics-the-most-advanced-digital-life-cycle-management-solution-for-li-ion-batteries/