Fullstack Developer (m/f/d) full-remote in full-time

About us

What can you expect at freshcells?

Designing, developing, and maintaining e-commerce applications is our business. Cutting-edge technologies, customers who want more than average, and a fun, vibrant team of over 40 web experts aged 20 to 50+ from five countries – plus seven office dogs. We also have a stylish office and rec room on the spacious premises of a former carpet factory in the heart of Dusseldorf.

We are vibrant and want to stay that way, and we always look forward to welcoming new colleagues. You should be able to communicate in English. German would be an advantage, but it’s not necessarily required. We are not a hire-and-fire company; we prefer to quench our thirst with a cold drink after work. You’d make a great addition to our team? Then check out our current vacancies to see where we’re currently expanding.

Why us?

freshcells systems engineering GmbH is a software service provider based in Düsseldorf with a dynamic team of over 50 creative experts from various disciplines. At freshcells, authenticity, individual talent development, and open communication are at the heart of everything we do. We rely on respect, trust, and responsibility . As an innovation-driven company, we continuously invest in new ideas . We know the best results come from teamwork . Mistakes happen —but we learn from them. We are open and courageous when it comes to exploring new paths . Join us on our exciting journey in one of the most significant and future-shaping fields – software development – as a Fullstack Developer (M/E/N/S/C/H)!

What we offer you:

• Flexible working hours for early birds and night owls
• Dog-friendly work environment
• A secure and long-term position
• Company pension plan with employer contributions
• Regular exchange, feedback sessions, team meetings, and retrospectives
• Monthly company breakfast
• Room for your own ideas and personal development
• Free access to digital learning platforms for all employees
• Subsidy for Urban Sports Club membership
• Subsidy for the Germany Ticket (Deutschlandticket)
• Bike leasing via JobRad
• Support with relocation processes
• Free German language courses for newcomers

Everyone is welcome at freshcells , regardless of gender, age, sexual identity, background, religion, beliefs, or disability. What matters most is that you’re the right fit for our team.

Your mission

• Development of modern backend applications based on Node.Js
• Development of modern frontend applications based on React JS
• Development of APIs based on GraphQL
• Design and implementation of new features for sophisticated software solutions in cooperation with project management, design, and development departments
• Writing and maintaining our automated test suites
• Participation in continuous improvement processes

Your profile

• Very good knowledge of Node.JS
• Strong knowledge of ES 6 JavaScript as well as extensive knowledge of frameworks and libraries such as reactJS, vue.js and/or Angular
• Experience of PHP, ideally with frameworks such as Symfony, Laravel or Yii
• Sound experience with relational or non-relational databases
• Good knowledge of data structure design
• Competences in consuming and creating web services based on ReST and especially GraphQL
• Know-how in performance optimization
• Basic knowledge of HTML and CSS is helpful
• Experience with agile development in a team
• Hands-on experience with automated software testing
• Basic knowledge in API security
• Fluent in English

Nice to have

• Experience with containerization technologies such as Docker etc.
• Experience with container orchestration tools like, i.a., Kubernetes, OpenShift, or Docker Swarm
• Knowledge of designing and adapting software to be twelve factor applications
• Knowledge of continuous integration via tools like Jenkins
• Experience with Next.js
• Experience with TypeScript