About Reonic At Reonic, we’re on a mission to simplify renewable technology with our B2B SaaS solutions for solar, storage, and heat pumps. Backed by top-tier investors and trusted by 1,000 business customers, we’re expanding our engineering team with a DevOps & Platform Engineer —and we need YOU to help build the foundation of a secure, scalable, and reliable platform. What You Will Do ✨ Platform Development: Design and maintain robust, scalable cloud infrastructure on AWS, supporting continuous delivery and high service availability. Automation & Tooling: Build and optimize CI/CD pipelines using GitHub Actions or similar tools, and automate routine operations with shell scripts and TypeScript where appropriate. Observability & Monitoring: Implement and manage monitoring, alerting, and incident response systems using Datadog and similar tools. ️ Database Operations: Ensure performance, reliability, and uptime of PostgreSQL databases with proactive monitoring and tuning. Systems Integration: Work with APIs, GraphQL, and WebSocket services to support scalable, high-performing backend systems. On-Call Support: Be part of a rotating on-call schedule for critical infrastructure issues outside normal business hours. What Makes You a Great Fit ✅ Experience: 6 years in DevOps, SRE, or Infrastructure Engineering roles with proven success in a cloud-native environment. ☁️ AWS Mastery: Deep hands-on experience with AWS core services (EC2, RDS, ECS, S3, etc.) and infrastructure-as-code principles. Scripting & Coding: Strong skills in shell scripting, with the ability to read and write JavaScript or TypeScript (or willingness to learn quickly). Technical Stack: Experience with PostgreSQL, Datadog, GraphQL, Docker, and CI/CD pipelines. Problem Solver: Comfortable identifying system bottlenecks, debugging outages, and designing solutions for reliability and scalability. Culture Fit: Excited about clean energy, reliability engineering, and working in a collaborative team that values learning and ownership. Why Join Us? Impact : Help build infrastructure for products driving the renewable energy transition Growth : A pivotal role in a fast-growing, VC-backed company with a modern cloud stack Flexibility : Influence processes, tools, and systems from the ground up Development : Learning is part of the job—expand your skills while making a real difference Compensation : Competitive salary package ️ Perks : Gym membership, team events, latest equipment and more Location This is a full-time, in-office position based in our Berlin office (Alexanderplatz). Ready to shape the future of renewable energy? Apply now! If you're a talented, senior-level DevOps or Platform engineer who thrives in a fast-paced environment and is passionate about building reliable systems for meaningful change— we want to hear from you.