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About the Job
Short Facts
Join us on our journey: A curious and ambitious Software Engineer (d/f/m) with a strong curiosity to understand the solution space to deliver the best possible solution paired with strong pragmatism and inert need for delivery now and iteratively. You share our vision and values and are committed to our goals.
Location: Munich, Germany
Employment Type: Full-Time, indefinite term
Salary Range: € 60.000 - 95.000 per year gross depending on the seniority level
Office-first work setup
Language Requirement: C1 Level English
Your Responsibilities
Design, craft, deploy, monitor and maintain our optimization platform end-to-end, across dimensions such as data ingestion and processing, optimization logic implementation, battery control, automated power trading, accounting and settlement
Work cross-functionally, especially with data scientists to support them in the implementation of our optimization logic, automated trading execution, and battery control
Closely collaborate with fellow software engineers, explain the various trade-offs made in decisions and participate in code reviews to ensure code quality and to distribute knowledge
Proactively participate in resolving ongoing incidents
Maintain and improve our tech stack and development environments and build infrastructure, from how services are developed and tested, to how they are built and integrated, to how they are monitored
Your Profile
Mandatory requirements
1+ years experience in Software Engineering (Backend and algorithmic) in the cloud
1+ years experience with Python including object-oriented design
Evidence of being a fast learner
Great communication skills to effectively bring across complex ideas and concepts with an ability to work on solutions individually
Experience and desire to work in a dynamic, fast-paced environment
Strategic and analytical thinking
Full business proficiency in English
Skills to Set You Apart
Familiarity with AWS cloud platform, and services like Lambda, DynamoDb, ApiGW
Energy industry experience
Design thinking/sprint experience
This role may not be a fit for you if…
You don’t have the habit of defining your own tasks and expect other functions to do them
You are used to working in clear separate functions
At Entrix, we are committed to diversity - of backgrounds and experiences. You don’t need 100% of the preferred qualifications to add incredible value to our team. If you’re passionate about what you could accomplish here, we’d love to hear from you. Your Benefits
Competitive Compensation Package: Including salary, benefits and options
Professional Development: Annual development budget of 3,000 € for coachings, trainings, books, etc.
Health & Sport Subsidy: Company subsidised sports facilities membership
Public Transportation Subsidy: Monthly subsidy to your public transport ticket
Lunch/Dinner Allowance Vouchers: Allowance for meals on working days as digital meal vouchers
Work Equipment: Mac Book and ergonomic workplace
Regular Team Events: Knowledge Sessions, Afterwork, Sports, Offsites, Halloween, Pride Month, etc.
A Short Note from Your Future Lead
Dr. Christian Buckl
Head of Software - Entrix & Flexa
Hi there!
I'm Christian Buckl, Head of Software at Entrix & Flexa. My professional journey has been deeply rooted in the intersection of technology and industry spanning areas such as autonomous driving and cloud-based systems that serve millions of users. Over the years, I've had the privilege of contributing to various innovative projects and leading teams dedicated to pushing the boundaries of what's possible in our field.
At Lyft (2018–2024), I initially built the in-car middleware system for autonomous driving. Later, my team and I developed the in-house mapping stack—including the routing engine and estimated-time-of-arrival (ETA) system—powering millions of rides.
At Apple (2016–2018), I led a team in the Special Projects Group focused on autonomous systems.
At Siemens (2015–2016), I spearheaded software development for a startup within Siemens, creating a hardware/software platform for autonomous electric vehicles.
Before that, I was a founding member of fortiss, a non-profit research organization in Munich.
At Entrix & Flexa, we believe that our success is built on the strength of our team. We foster a collaborative, forward-thinking environment where everyone can thrive and make a meaningful impact. Having spent over eight years working for Silicon Valley companies, I bring that experience to help shape our innovative culture.
If you're passionate about pioneering technological solutions and eager to be part of a dynamic and international team, I encourage you to explore the opportunities we offer. Together, we can drive innovation and achieve remarkable milestones.
Thank you for considering a future with us. I look forward to the possibility of working together to shape the future of technology,
Christian
Your Contact in our People Team
Your contact person is Ekaterina Davydova (ekaterina.davydova@entrixenergy.com)
We are looking forward to receiving your application!
About the Company

Entrix
Entrix is an optimization and trading platform for grid-scale battery storage that accelerates the transition towards a clean energy future. Our mission is to enable the most effective use of green energy and to ensure the reliability of the future energy system. We provide state-of-the-art technology and services to both asset owners and potential investors across the globe. We are continuously looking for bright and committed minds to join our team, for people who share our vision to build a sustainable and clean future. Get in touch with us!