Mid-Level Full-Stack Engineer

About Staffbase We inspire people to achieve great things together. Our mission is to help organizations unlock the power of inspirational communication with the first AI-native Employee Experience Platform. Our industry-leading and award-winning agentic AI communications channels - intranet, employee app and email solutions - create engaging experiences that connect and empower employees. Headquartered in Chemnitz, Germany and New York City, with offices in Berlin, London, Sydney, Tokyo, Prague, and Minneapolis–St. Paul, our diverse team of 550+ employees supports 1,500+ customers—reaching over 14 million employees—in transforming their employee experience.We are proud to be a Unicorn company—privately valued at over $1 billion—demonstrating strong growth, innovation, and lasting impact in our industry. Together, we’re shaping the future of workplace communication.We're on the lookout for talented Fullstack Engineers to join our Staffbase team and help us build an awesome internal communications platform. We are looking for empathetic and motivated team players, motivated by growth and ownership. As part of our tech stack, we are using: React.js, Javascript, Typescript, Kotlin, Go, Java, MongoDB, Terraform, Docker, Selenium and Cypress, to name a few. Our environment Working with skilled and similar-minded professionals in a team that values diversity and inclusivity. We aim to create a flexible and agile work environment that promotes the well-being and work-life balance of our employees. We believe that team events during working hours play a vital role in building an exceptionally effective team, and we encourage them. We are enthusiastic about technology and committed to using it to improve the world. We follow the "You build it, you run it" approach and take pride in it. What you’ll be doing Responsible for improving and developing both our web-based clients, including native apps, and our RESTful web services. Work in a cross-functional scrum team and produce high-quality and tested code. Give and receive valuable feedback in our code review process and continuously learn and share knowledge with your peers. Being open to feedback and taking ownership of your work are essential. Take ownership for the topics you care about, ranging from the features you produce over the quality of our work to the environment we work in. You work iteratively, frequently pushing code, ensuring a good CI/CD pipeline, and automating where possible. What you need to be successful Strong problem-solving skills and ability to work collaboratively in a fast-paced, dynamic environment. A passion about the things you build and want to make a difference. You are a Fullstack Engineer with experience in React.js and Typescript combined with Java/Kotlin and/or Golang. Ideally, you have worked with MongoDB, Terraform, Docker before and have an understanding of REST and Microservices, next to that, you are passionate for Test Driven Development. CI/CD and automation experience. You value quality as well as clean code and learning new things. Good English communication skills. You are a self-starter who can work independently and as part of a team. Understanding and appreciative diversity and inclusivity in the workplace. What you'll get Competitive Compensation - we offer attractive salary packages including LTIP (unit-based Long Term Incentive Plan) Flexibility - we offer flexible working time models and the option of hybrid work, and support this with a yearly flex work allowance of €1560 Recharge - with 31 vacation days annually (incl. one floating holiday), plus pro rata fully paid Fridays off during August Support - we offer offering a company pension scheme Volunteers Day - you’ll get one day off per year for supporting a social project