At Lumenaza, we uphold clear principles: sustainability, diversity, and collaboration. Our diverse team takes pride in promoting women in the tech industry. We provide in-depth training in energy market processes, granting you a solid foundation. Additionally, you’ll gain access to an exciting and future-proof industry. We recognize the complexities of the energy market, which is why we prioritize active knowledge sharing. Regardless of your prior industry experience, we’re committed to ensuring your successful start.
We aim to continue our sustainable growth and are looking for you as a Tech Lead Software Engineer in Berlin (m/f/d).Technical Expert for the Domain
In collaboration with the Product Owner and the other Domain Architects:
- Specification of Issues
- End-to-end (E2E) planning of features
- Support and/or execution of feature integration
- Support and/or execution of feature acceptance (together with Engineers)
- Alignment of E2E architecture with the E2E Architect
- Training and guidance of engineers - both technically and in terms of domain knowledge
- Definition and enforcement of best practices
- Definition and introduction of technical innovations
- Technical publications
- Refactoring and/or migration of legacy solutions
- Development and maintenance of testing strategies (unit, integration, E2E) in coordination with the QA team
- Continuous development and enforcement of the working mode
- Responsibility for the technical quality of the domain
- You already have more than 5 years of experience as a Software Engineer and possess profound technical knowledge. A significant part of your professional software engineering experience has been with Python and Django.
- You have worked with distributed, microservices-based systems and have experience with Celery. JavaScript and React are your main front-end technologies.
- Experience in the (German) electricity market or in the billing/accounting sector is a plus. Fluency in English is a must.
Outside of development, we primarily work with Jira, Miro, and Confluence.At Lumenaza, you will be part of a dedicated team of over 50 employees, including more than 20 developers. In our international Billing team, which will consist of 6 developers including you, you are not just another member but a valued part of our strength. We value different perspectives and encourage active exchange and joint learning to grow together.At Lumenaza, you can expect not only unique benefits but also a culture of support and development:
- Comprehensive onboarding and further training: New team members are significantly supported through targeted training programs so that skills can be continuously expanded.
- Flexibility for a better work-life balance: Benefit from flexible working hours and the possibility to work from home part-time to optimally balance work and private life.
- Attractive additional benefits: Fair pay is a basic requirement for us. In addition, we offer attractive additional benefits, such as a discounted electricity tariff and a reduced Germany ticket.
- Modern working environment: Our office in Berlin Kreuzberg offers an inspiring work atmosphere that promotes creativity and productivity.
- Innovation at the forefront of the energy transition: Be part of our team working at the forefront of energy innovation and help revolutionize the industry.
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