(Senior) Software Engineer (all genders)

• Web Development and Platform Building - You help digitize our customer journey in the energy consulting sector by developing a self-service platform that makes energy consulting more efficient through automation and optimization. Your work directly contributes to customer-centric products which help achieve our goals
• Software Engineering and Quality Assurance - You deliver high quality software that is well tested and conforms to security and performance standards. Additionally, you use our automated CI/CD pipelines for efficient and reliable deployments
• Backend Development and AI Integration - You develop and maintain our Ruby-based backend services and contribute to the technical foundation of our platform. You're comfortable occasionally working on our React-powered UI, and you actively explore AI-powered features, from intelligent automation to data-driven recommendations
• Teamwork and Initiative - You work in a cross-functional team of 9 (engineering, data, product design, product management) and actively participate in code reviews as well as product discussions to find the best solutions. You support the product team during customer/product research with your technical expertise, * We take our responsibility for a green future seriously and aim to make a significant contribution to CO2 reduction through our commitment to energy efficiency.
• We are ambitious and constantly strive to improve. That's why we give people the space to grow and take responsibility, and the support they need.
• We are digital, innovative, customer focused and highly motivated to achieve great things with you.
• We are a real team and support each other, speak our minds, have fun together and have a genuine desire to make a positive difference.
• We understand the importance of in-person interactions versus virtual ones, which is why we have thoughtfully designed our office in Berlin and focus on team events. At the same time, we place a high value on flexibility, allowing our team to work from home two days a week.

Do you have experience in Ruby?, * Experience and Technical Expertise - You have solid experience in setting up web applications in an agile environment and are passionate about the latest approaches, containerization, security enhancements, and the integration of modern front-end frameworks

• Architecture Understanding and Best Practices - You're right at home with software components and interactions, as well as modern web/cloud development and testing methods
• Passion and Willingness to Learn - You are driven by solving meaningful problems, constantly developing your skills, and have a strong bias for action and getting things done.

We want as many properties as possible to undergo energy-efficient renovations. To achieve this, we combine energy expertise with digital innovation. Because now is the time to act to fight the climate crisis. Buildings are responsible for a large proportion of global CO emissions. Germany's existing building stock must be extensively renovated to achieve its climate targets. We support major owners, portfolio operators and property managers as well as private owners with individual renovation concepts, optimal advice on subsidies and practical project support.