Why us?
freshcells systems engineering GmbH is a software service provider based in Düsseldorf with a dynamic team of over 40 creative experts from various fields.
We focus on authenticity, individual talent development and open communication. We build on respect, trust and responsibility. As an innovation-driven company, we invest in new ideas. We know that the best results are achieved as a team. We make mistakes, but we learn from them. We are open and courageous for new ways.
Join us on our exciting journey in what is probably the most important and forward-looking area - software development - as a Senior Fullstack Developer (m/f/d) in full-time onsite or remote.
Our offer to you:
* Flex time for early risers and night owls
* Flexible home office days
* Company pension scheme with employer contribution
* Subsidy for the "Deutschlandticket"
* Advantage portal with offers in online stores and branches of various brands
* High-end equipment for private use too
* A secure and long-term workplace
* Regular feedback, team meetings & retrospectives
* Room for your own ideas and personal development
* Digital training courses, freely available to every employee
* Support with relocating processes, as well as free German courses for newcomers
* Joint activities such as summer and winter parties, monthly company breakfast, etc.
* A dog-friendly working environment
Tasks
* 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
Requirements
* 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
All people are welcome here, regardless of gender, age, sexual identity, origin, religion, ideology, with or without a disability. The main thing is that you fit in with us.
If you are interested in a wide-ranging portfolio of projects, want to continuously develop yourself and enjoy working independently and responsibly, get in touch with us: recruiting((at))freshcells(.)de. We look forward to hearing from you!