Senior Software Engineer, Enpal
Backend & Integrations
Providing solar power systems for homeowners
Be an early applicant
Providing solar power systems for homeowners
1001+ employees
Be an early applicant
1001+ employees
Company mission
To provide green energy for everyone.
Role
Who you are
- You gained solid experience in software development with a focus on backend systems, building distributed and high-availability services
- You are experienced in Python, Node.js or C#, and ideally you have worked with RESTful API design, service-oriented architecture, and database interactions (SQL & NoSQL)
- Familiarity with containers (Docker), cloud platforms (AWS, Azure, GCP), CI/CD pipelines, external APIs or event-driven architectures are nice to have
- You communicate clearly in English. Knowledge of German is a plus
- You embody agile values and take ownership of identifying the problem, defining what needs to be built, and shaping the solution as it evolves. You're comfortable with ambiguity, move fast with MVPs, and keep a long-term architectural view in mind
What the job involves
- We are looking for a Senior Software Engineer to drive backend development for mission-critical services, data workflows, and third-party integrations
- You will collaborate directly with non-technical stakeholders and the tech team to deliver highly available APIs, custom logic for data transformations, and seamless integrations with key systems like CRMs, WFM, and more that will be the foundation for further product development
- You will drive both what needs to be built and how to build it, turning shared ideas into working solutions, with full ownership from idea to deployment
- Backend Architecture: You’ll design and implement scalable APIs and services using languages like Python (Flask, FastAPI, DAF), TypeScript (Node.js), or C#
- Integration Development: You’ll connect and synchronize external systems (CRM, WFM, Wilken) with our internal data and business logic
- Workflow & Business Rules: You’ll partner with data engineers and platform engineers to develop or integrate rule engines and automation scripts that support device or data-driven operations (e.g., self-healing, auto-escalation)
- Code Quality & Testing: You’ll maintain best practices in unit testing, code review, and continuous integration
- Performance & Reliability: You’ll monitor and optimize service performance and troubleshoot complex issues across multiple environments
- Mentorship & Knowledge Sharing: You’ll coach junior developers, foster a culture of clean code and innovation, and lead by example in technical discussions
Our take
Rising electricity prices and increasing demand have led to renewable energy adoption to rapidly become mainstream, however obtaining a home solar power system can be complicated, time-consuming, and expensive. With a mission to bring affordable green energy to everyone, Enpal provides homeowners with an all-in-one solar solution that is both easy and affordable.
The company rents out solar power systems, saving customers from paying high acquisition costs and instead paying a flat monthly rental fee for their customised solar solution that covers all costs (including planning, installation, maintenance, and more), and includes a green electricity tariff.
The company's debt funding in 2024 added more power to an already highly impressive valuation of $2.35 billion and will help it continue on its rapid growth trajectory. As one of the fastest-growing green-tech companies in the world, Enpal also holds the status of becoming Germany’s first renewable energy unicorn company as more people across Europe make the change to renewable energy.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
Company
Funding (last 2 of 6 rounds)
Apr 2025
$124.1m
GROWTH EQUITY VC
Dec 2023
$123m
LATE VC
Total funding: $772.6m
Company benefits
- Remote/Hybrid Work Options
Company HQ
Friedrichshain, Berlin, Germany
Leadership
Mario Kohle
(Co-Founder & CEO)Co-Founder & former CEO and Chairman of BEKO Käuferportal GmbH.
Victor Wingert
(Co-Founder)Former Consultant and Manager at Kearney.
Jochen Ziervogel
(Co-Founder)Worked in Business Development at BEKO Käuferportal GmbH and BMW Financial Services, Rates Trading at Deutsche Bank, and Institutional Sales at Goldman Sachs.
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