Job
- Level
- Experienced
- Location
- Essen
- Working Model
- Onsite
- Job Field
- Back End
- Employment Type
- Full Time
- Contract Type
- Permanent employment
Job Summary
In this role, you will develop backend solutions for intelligent energy system control, implement new features, and collaborate closely with your team on algorithms and software integrations.
Job Technologies
Your role in the team
- Backend Development: You develop backend solutions for data processing, forecasting, and the control of our energy system.
- Software & Technical Concepts: You develop our proprietary software further, contribute to technical concepts, and implement new features together with the team.
- Energy Systems & Economic Efficiency: You develop logics and algorithms that intelligently control our energy system and model economic scenarios.
- System Integration: You ensure that our software reliably interacts with the physical components of our energy system.
- Quality & Responsibility: You are responsible for your topics from requirements to implementation, write clean code, and participate in code reviews.
- Agile Collaboration: You work closely with a strong software team, collaborating with Product Owners and other departments to find pragmatic solutions together.
- Tech stack: Java, Spring Boot, Python, FastAPI, relational and timeseries databases, and Azure. You don't need to bring all of these.
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Our expectations of you
Qualifications
- Technical understanding: You have a solid software foundation and can quickly familiarize yourself with new technologies and existing architectures.
- Agile working style: You enjoy working in a team, give open feedback, and develop solutions collaboratively.
- Proactive mindset: You think along, take responsibility, and find pragmatic solutions even when faced with open questions.
- Willingness to learn: You are eager to familiarize yourself with the economic efficiency of energy systems and renewable energies.
- Nice-to-have: Java, Spring Boot, PostgreSQL, Timeseries databases, Machine Learning or knowledge in energy management are a plus.
Experience
- Experience: You have several years of experience in software development and ideally in backend as well.
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What we offer
- The energy transition is one of the greatest challenges of our time.
- At Greenflash, you don't work on just any project, but on solutions that make companies more sustainable, independent, and future-proof.
- Your contribution will be visible: in projects, with clients, and in the results we achieve together.
- Those who show initiative and want to make a difference will get the chance to do so.
- Decisions are made by the people who are closest to the subject.
- This creates speed, personal responsibility, and genuine opportunities for shaping.
- Personal development begins where the comfort zone ends.
- That's why we focus on exciting tasks, honest feedback, and responsibility instead of standardized career programs.
- It is complemented by our Greenflash Academy and daily exchanges with people who enjoy sharing their knowledge.
- At Greenflash, ideas, results, and contributions to our shared success matter.
- Good performance builds trust.
- Trust creates responsibility.
- And responsibility fosters development.
- We create an environment where people can grow beyond themselves and are proud of what they achieve.
- We work towards big goals and believe that exceptional results are achieved through exceptional teams.
- That's why we rely on openness, direct collaboration, and people who stand up for each other.
- No politics.
- Without silo thinking.
- This is done with a lot of trust, respect, and the shared goal of becoming better every day.
- Greenflash is not just an employer.
- We are a company committed to shaping an entire industry.
- Anyone starting at Greenflash today will be part of a development that has just begun.
- We work with high standards.
- To our work.
- To our results.
- To ourselves.
- Equally important is that we celebrate successes together.
- Whether at team events, on the padel court, or in everyday life – we believe that strong performance and strong teams go hand in hand.
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Topics You Will Work On
Job Locations
About Your Employer
Greenflash GmbH
Greenflash GmbH is a general contractor for intelligent energy systems, specializing in the planning, implementation, and operation of customized energy solutions for industrial and commercial clients. Their self-learning AI software, Greencore AI, optimizes energy supply in real-time.
Description
- Company Type
- Startup
- Working Model
- Onsite
- Industry
- Power Sector, Economy
Software Engineer Backend
- Location
- Essen
- Working Model
- Onsite
- Diversity
- Open for all genders
