Full Stack Developer - Remote/SaaS (m/f/d)

Who we are:
We are a Social Media Software as a Service (SaaS) scale-up. SocialHub has established itself as a remote-first company and earned the title of OMR Market Leader in 2025. Our 75-person team consists of creative individuals from 17 different countries. While each of us works at our own pace, we all share the same philosophy: "We believe that work should be fun." So far, we have engineered a smart software used daily by major Social Media Teams in Germany and Europe. If you are looking for a job in an established (but still growing) SaaS company and you love to build software that’s both fun and easy to use, this could be it!

#WORKHAPPIER: Our Benefits for you:
4-Day Work Week 2025: The first Friday of every month is off – "Your day to design a better life." Remote Work: Choose your ideal workspace – whether it’s from home or your favorite café. Company Team Event: Once a year, we go on a team-building retreat – in 2024, we spent 4 wonderful days in Tuscany! In 2025, we were in Portugal. Learning Budget: We support you in expanding your knowledge and skills. Kindle: Love reading to grow? We’ll provide you with a Kindle and a book subscription!

Your tasks:
You like to build clean and well structured software that your clients love to use. Using a DVCS like git comes naturally to you. You know how to spot performance issues in the browser and on the server side and how to resolve them. Working with REST-APIs is a common thing for you. You know how to build large and scalable web applications. You enjoy working within a team, helping fellow team members find elegant solutions to complicated problems and would happily jump into a code review at a moment's notice.

Your requirements for the job:
At least 3 years of commercial experience in developing scalable web apps with the MERN stack Hands-on experience with Redis and RabbitMQ for caching, messaging, and event-driven architectures Experienced in building Node.js based APIs with Express.JS You know how to write performant database queries In-depth knowledge of the ReactJS ecosystem including Redux, Redux-Saga, Reselect, Styled Components. An appreciation of good UI/UX design and the ability to translate wireframes into high quality, reusable code. An understanding of test driven development with frameworks like Jest and Mocha

Nice to have:
You’ve worked with GitLab/Jira and GitLab CI before Familiarity with the ELK Stack for logging, monitoring, and observability. Knowledge of the Social Network API’s e.g. Facebook, Twitter, etc. You’ve run your own Web Server in the past Working with typescript is familiar for you