We are Propstack, a fast-growing tech startup from Berlin. Our web-based CRM software helps our clients market their real estate. Our customers include real estate agencies, developers, and project sales companies. We have been successfully transforming the real estate market with our product for several years. Since last year, we, along with FLOWFACT, have been part of ImmoScout24. With the help of our parent company, we plan to expand our target group of potential customers and continue to expand in Europe. When you join us, you can expect a small but highly efficient team where everyone is pulling together. Compensation: A competitive salary package and a bonus on top. Flexibility: Decide for yourself where you work most effectively. We offer you a hybrid working model, autonomous working time management and 30 days of vacation annually. Work from abroad: Our remote working policy includes the possibility to work from abroad for a few weeks per year (if it gets along with the business and team needs) Use our products: As an employee you can take advantage of our plus membership for tenants on ImmoScout24 to find a new place to live. Development: Dedicated learning time per month, online courses on our ScoutAcademy, regular book challenges, structured feedback, “Lunch & Learn”-Events and individual career paths to push your career to the next level. Have kids? We'll support you with a professional family service, which helps you to find a childcare center or offers emergency childcare. Furry feel good manager : Bring your dog to work (upon approval, as we prioritise the well-being of our employees and ensure that our dog policy is considerate of allergic individuals and prevents overcrowding on each office floor). Mobility: We subsidize public transport or Job Bikes. Commitment to sustainability and Diversity, Equity & Inclusion (DEI) : We have clear environmental and climate protection goals and are involved in social activities and charitable organizations throughout the year. We live the diversity. Our theme weeks on diversity, mental well-being, and other social issues give us time and space to develop ourselves on DEI and sustainability. Pension scheme : We offer a company pension scheme and support your own contribution with an attractive subsidy. Most innovative office: Our office is barrier-free and in the heart of Berlin right at the central station. It was awarded for the most innovative office concept. We have an own gym with regular courses, napping room, rooftop terrace, organic coffee, cafeteria, 100% green electricity and a massage therapist that comes in once a week. Health: Life Situation Coaching, regular health check ups We are a tech company: We work with the latest technical tools and hardware How your role will look like: Development of an innovative and high-quality cloud-based CRM software for the real estate market Participation in the definition of architectures and the selection of technologies Processing of a holistic range of tasks from conception to implementation to delivery to the customer via our cloud system Use of agile, iterative development processes Programming based on Ruby, Ruby on Rails, PostgreSQL, Elasticsearch, Vue What you need to succeed: You have at least four years of practical work experience as a Fullstack Engineer or in a similar role. It doesn't matter to us whether you have completed a degree or an apprenticeship You have excellent programming skills in Ruby and Ruby on Rails You have experience writing Frontend code in React/Vue/Svelte and are willing to write Vue code You are interested in new technologies and innovative software You have the will to make a difference and to be at the forefront with your team You are interested in agile software development, e.g. pair programming You are fluent in English We aim to further enhance the diversity of our company and support the professional development of people with disabilities. We have a disability representative who will assist you throughout the application process. If you require this support, please let us know in advance.