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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full-Stack Software Engineer - **Company:** Peak Energy - **Location:** Burlingame, CA, United States - **Experience:** Experienced - **Salary:** $180,000.0 - $240,000.0 - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Application Performance Management, Microsoft Azure, Cloud Computing, Cloud Database, Databases, Computer Engineering, Continuous Integration, Data Infrastructure, Database Queries, Firmware, Github, PostgreSQL, Operational Data Store, Software Engineering, Data Streaming, Datadog, Data Processing, Scripting, Grafana, Backend, Kubernetes, Information Technology, Low Latency, Real Time Data, Apache Kafka, Terraform, Data Pipelines, Serverless Computing, Docker - **Published:** September 30, 2026 - **Apply:** https://startup.jobs/full-stack-software-engineer-peak-energy-10225130 ## About the Role * 4+ years of software engineering experience with meaningful full-stack, backend, or platform work in production. * Strong Python skills - backend data processing, automation, scripting. * Strong SQL skills - PostgreSQL, time-series queries, schema design and migrations. * Cloud platform experience - Azure preferred; AWS or GCP transferable. * Hands-on experience with Infrastructure as Code - Terraform or equivalent tooling. * Experience designing and maintaining CI/CD pipelines - GitHub Actions, Azure DevOps, or similar. * Comfort taking ownership of production systems, including monitoring, incident response, and continuous improvement. * Bachelor's degree in Computer Science, Computer Engineering, or a related technical field, or equivalent experience., * Prior experience with battery systems, energy storage, EV, IoT, or industrial telemetry platforms. * Experience with real-time streaming data infrastructure - Kafka, Azure Event Hubs, Kinesis, or similar. * Familiarity with observability and monitoring platforms - Datadog, Grafana, Application Insights. * Docker and container orchestration experience. * Prior experience at a Series B/C hardware or industrial startup - comfort with the pace and building process where none exists. * Experience partnering with hardware, firmware, or embedded teams. Our Core Values * Speed Through Focus - Move fast but understand why. Focus on the goal, don't sacrifice quality. * Mission Over Self - Put the company's mission and team success ahead of individual interests. * Face the Brutal Truth - Transparency, honesty, big-picture curiosity. Fearless decision making. * Be a Good Person - Kindness, collaboration, and teamwork. ## Description Peak Energy is looking for a Full-Stack Software Engineer to help scale the software backbone behind our grid-scale battery storage systems. Our platform ingests, processes, and surfaces operational data from batteries deployed in the field - turning raw telemetry into the metrics our customers, operations team, and engineering team rely on every day. As Peak grows from pilot deployments to gigawatt-scale production in Sacramento, this platform becomes mission-critical. This is a hands-on, full-stack role that spans application code, cloud infrastructure, and the tooling that ties it all together. You'll design and build data pipelines that calculate the metrics that define battery performance (round-trip efficiency, availability, cycle tracking), wire our manufacturing environment into that pipeline as we ramp Sacramento production, and own the infrastructure and CI/CD practices that make our software team fast and reliable. You'll join a small software team where individual ownership is real - you'll ship, monitor, and iterate on production systems that customers, operators, and engineers all depend on. This is a great fit for someone who wants to build meaningful infrastructure at a company doing genuinely novel work in energy storage. This role partners closely with ESS Engineering, Manufacturing Engineering, and Product. What You'll Do - (Responsibilities) * Design, build, and maintain the post-processing pipeline that calculates production-critical battery metrics - round-trip efficiency, availability, cycle tracking - from raw telemetry, using Azure Functions and persisting to our cloud database for dashboarding and analytics. * Connect our manufacturing database to physical devices and the cloud pipeline as Peak scales production at our Sacramento factory, enabling data-driven manufacturing at gigawatt scale. * Maintain and improve the real-time data pipeline infrastructure from physical sites in the field to our cloud database, ensuring reliability and low latency across a growing fleet of deployed batteries. * Design and maintain automated CI/CD pipelines for build, test, and deployment across our software stack, reducing time from commit to production. * Define and manage cloud resources via Infrastructure as Code (Terraform or equivalent), replacing manual provisioning with repeatable, version-controlled infrastructure that scales as our deployment footprint grows. * Partner with ESS Engineering and Manufacturing Engineering to instrument new features, surface the right data to the right teams, and improve observability across the platform. * Own production issues end-to-end when they arise - diagnose, fix, and improve the systems to prevent recurrence. ## Related Videos - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Flex your Energy: Building a Cloud-Native Platform for Renewable Energy Communities](https://www.wearedevelopers.com/videos/1990-flex-your-energy-building-a-cloud-native-platform-for-renewable-energy-communities) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The Best X (Twitter) Accounts for Developers](https://www.wearedevelopers.com/magazine/294-the-best-x-twitter-accounts-for-developers) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [The Best Software Developer Blogs to Read](https://www.wearedevelopers.com/magazine/156-the-best-software-developer-blogs-to-read) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)