(Senior) Fullstack Developer (m/f/d)

Stellenbeschreibung:

Senior Fullstack Developer (m/f/d)

Join to apply for the Senior Fullstack Developer role at simpleshow.

About Us

simpleshow started in 2008 as a media agency and has become the international market leader for the professional development of explainer videos. Using sophisticated storytelling methodology, the explanatory experts at simpleshow help make the increasingly complicated world understandable for everyone.

Today, simpleshow is part of D:ID, a global ecosystem of AI‑powered video solutions. Our product & engineering teams have built simpleshow.com – a web application that empowers users to create and customize explainer videos almost fully automatically based on a text script. The platform is used worldwide by enterprise clients and individual creators alike.

To take as much work as possible off our users’ shoulders, we integrate modern AI services from different providers (including OpenAI) and combine them with our own innovations. We continuously refine the user experience with usability testing and a contemporary UX/UI design system, so that creating high‑quality videos feels intuitive, fast, and even a bit magical.

About The Role And Your Tasks

We are looking for a motivated Fullstack Developer to join us. As part of this amazing team, you will contribute to the advancement of the simpleshow video maker through your ideas and knowledge. If you are curious, adaptable, and genuinely passionate about your job, we would love to get to know you!

You will join a relaxed and fun team that enjoys coding outside of the office and often meets for drinks after work. Working for the dev team of simpleshow video maker offers a great deal of freedom, allowing you to arrange your working hours to suit your needs and work remotely when necessary. Enjoy flexible hours, hybrid work options, and the possibility to work in our Berlin office occasionally.

Technologically, we are always at the forefront, ensuring that our software remains future‑proof and constantly expanding our individual know‑how. Our responsibilities include:

Design and develop new features for simpleshow.com end‑to‑end together with your team (from database and APIs up to the user interface)
Build a long‑term, scalable system in an agile environment
Collaborate closely with Product Owner, Design & QA to develop next‑generation features and packages
Help shape our roadmap with your knowledge and ideas
Drive technical improvements on architectural & structural levels – in both backend and frontend
Take initiative for new ideas and projects and drive them from concept to implementation
Act as a role model and mentor, sharing your fullstack expertise with the team

This is your skillset

3+ years of experience building scalable web applications (backend & frontend)
Previous leading experience is considered a plus (Technical Lead, Lead‑Dev, mentoring)
Hands‑on experience with AWS or other public clouds (deployment & configuration)
Excellent Java (Java 11+) and Spring / Spring Boot (incl. Hibernate) skills
Solid experience with modern frontend frameworks (Angular, React, Vue or similar)
Experience with relational and NoSQL databases (MySQL, Postgres, DynamoDB) as well as search and caching solutions (ElasticSearch, Redis)
Strong in architecture and design decisions (patterns, availability, scaling, UX implications)
Values clean, maintainable, extensible code and a well‑structured architecture – in frontend and backend
High standards in code quality, reviews, testing and CI/CD processes

Our Tech‑Stack

Backend: (Stackshare Backend)

Frontend: (Stackshare Frontend)

Benefits for you

Fair & competitive salary
Company pension plan
Urban Sports Club membership & JobRad for a healthy balance (plus your company laptop)
Open feedback culture & structured feedback system
Regular team events
Sabbatical options: taking a break is part of our culture

We are committed to equal opportunity

If you’re looking for an exciting challenge in a growing company and want to celebrate success together, we look forward to receiving your application regardless of gender, nationality, faith, ethnic origin, age, or sexual orientation.