Senior Full Stack Developer PHP (m/f/d) full-time

Your mission Your responsibilities

• Development of modern frontend applications based on ReactJS, Next.js and TypeScript
• Development of APIs based on GraphQL
• Development of modern backend applications based on Node.js and PHP Symfony
• 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 Your qualification

• Very good knowledge of modern JavaScript (ES6 and above) and/or TypeScript
• Very good knowledge with Next.js
• Extensive knowledge of frontend frameworks and libraries such as ReactJS
• Good knowledge of modern PHP (v8 and above)
• Good knowledge of PHP frameworks and libraries such as Symfony and/or Laravel
• Sound experience with relational databases
• Good understanding of established and evolving Web APIs
• 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
• Experience with container orchestration tools like, i.a., Kubernetes, OpenShift, or Docker Swarm
• Knowledge of designing and adapting software according to the twelve-factor methodology
• Knowledge of continuous integration via tools like bitbucket or Jenkins
• Experience with Object-relational mapping, e.g. using Doctrine in PHP
• Experience with headless CMS such as Strapi
• Experience with PostgreSQL
• Experience with Apollo Federation
• Experience with the integration of Analytics tools like GA4, GTM, amplitude and/or Matomo

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 l earn 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 Full Stack Developer (m/f/d) full-time (PHP) !

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

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: apply.job.24331088@hokifyjob.com We look forward to hearing from you!

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.