(Lead/Senior) Technical Product Manager - Platform Engineering (m/f/d)

At 1KOMMA5°, we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it?

We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated. This way, energy is used when it is available from renewables and particularly cost-effective. By 2030, our goal is to transition 1.5 million households to renewable energies. Over 3,000 people are working towards this every day, at more than 80 locations worldwide, from Finland to Australia.

Want to take responsibility and build solutions that truly matter? Apply now and help us shape the energy world of tomorrow.

Learn more about our Product & Tech team!

As (Lead/Senior) Technical Product Manager for Platform Engineering, you will shape the internal platform products that help our builders ship better software faster, more reliably, and with less friction.

You will partner with engineering across Developer Platform & Security to turn complex platform capabilities into products that developers and AI agents love to use. Your work will cover internal developer experience, cloud and infrastructure workflows, CI/CD, observability, security guardrails, Backstage, AI coding tools and agentic workflows.

This is a senior individual contributor role. You will not manage people, but you will influence technical direction, product strategy, and adoption across engineering.

• Strategic Product Leadership: Own and drive the product vision, strategy, and roadmap for Platform Engineering products, aligned with company priorities and engineering needs.

• Platform-As-Product: Treat internal capabilities like real products, using discovery, user research, feedback loops, and adoption data to solve actual builder problems.

• Stakeholder Management: Align engineers, product managers, engineering leads, security, SRE, and senior leadership around a clear platform direction.

• Impact Ownership: Define and track success metrics such as platform adoption, Change Lead Time, MTTD/MTTR, etc.This includes translating complex technical platform initiatives and metrics into clear business impact and ROI for non-technical, (C-level) stakeholders.

• Internal Product Evangelism: Communicate complex technical products in a clear, compelling way so teams understand, trust, and adopt them.

• Agentic Engineering Enablement: Help shape the tools, context layers, and guardrails that allow humans and AI agents to build and release software safely.

• Prioritisation & Trade-Offs: Balance speed, reliability, security, simplicity, and long-term maintainability in a fast-moving scale-up environment.

• Google Cloud Platform, Vercel

• Terraform / Terramate

• GitHub Actions

• Backstage

• Datadog, OpenTelemetry, Incident.io

• Cursor, MCP, and agentic engineering workflows

• TypeScript, Python and GoLang

You have:

• Several years of experience in Product Management, Technical Product Management, or a similar role for technical products.
• A strong platform-as-product mindset, ideally with experience building internal tools, developer platforms, infrastructure products, or technical B2B products.
• Enough technical depth to reason about cloud infrastructure, CI/CD, observability, security, and software delivery trade-offs with engineers.
• Strong communication skills and the ability to translate complex technical concepts into narratives that different audiences can understand.
• Proven ability to influence senior stakeholders.
• A pragmatic, outcome-oriented way of working, focused on solving real problems fast.
• Excellent English communication skills; German is a plus.

• Experience with platform engineering, SRE, cloud infrastructure, security, developer experience, or internal developer portals.
• Hands-on technical background, coding experience.
• Experience in a scale-up environment with roughly 100 to 1000 employees.
• Interest in climate tech and renewable energy.

• You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen
• With your work, you accelerate the "energy transition" and hence have a direct impact on our climate
• Work with and learn from other super-smart colleagues
• You will enjoy direct contact with core decision-makers
• You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups
• You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich
• Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass
• Benefits and discounts are yours with Futurebens
• Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time

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