Logo Appsoluts GmbH

Web, Backend & Infrastructure Developer

New

Job

  • Level
    Experienced
  • Location
    Dusseldorf
  • Working Model
    Hybrid, Onsite
  • Job Field
    Web, IT, DevOps, Full Stack
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment

Job Summary

In this role, you develop backend systems using Ruby on Rails and build infrastructure with Kubernetes and Docker. You ensure fast, appealing web applications while automating processes for high performance and SEO from day one.

Job Technologies

Your role in the team

  • Backend is your home. Infrastructure and a share of web are added - boredom? No way.
  • You build APIs and monoliths with web interfaces - with us mostly using Ruby on Rails.
  • Node or PHP? You know it too, when the project requires it.
  • You set up systems and infrastructure and keep them running: Kubernetes, Docker, Cloudflare – all on point.
  • React, Astro, Tailwind - you build web components that load quickly and look good.
  • SEO, performance, accessibility: not added afterwards, but considered from day one.
  • CMS is a secondary concern for you - if necessary, Payload or in-house development.
  • And then there's the daily agency routine: building and maintaining n8n automations, integrating APIs of internal tools like Asana, Grafana, or Google APIs. Not core business, but just as important – and you approach it with the same meticulousness.

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Our expectations of you

Qualifications

  • Kubernetes, Docker, Cloudflare - or comparable cloud/container tools - are familiar to you.
  • You have SEO, performance, and accessibility in your blood.
  • CMS topics are of secondary importance - if at all, payload or in-house developments.
  • Taking responsibility instead of just ticking off tickets - that's your thing.
  • You see problems before anyone has to show them to you.
  • Mistakes happen - you learn from them and share the learnings with the team.
  • Thinking along, shaping: explicitly encouraged.
  • All-rounder: Changing stacks and projects excite you rather than stress you.
  • You specifically use AI tools, primarily Claude, for speed & quality - control over code and decisions remains with you.
  • AI, AI Coding, Agents, Automation - your thing even in your private life.

Experience

  • Experience with Ruby on Rails, Node, and/or PHP is a plus.
  • Solid JS/TS skills, experience with React, Astro, Tailwind.

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What we offer

  • Ruby, Rails, Node, TypeScript, Kubernetes, Docker, Cloudflare - not quick and dirty, but clean code + real tests.
  • DevSecOps is a core component, not a buzzword.
  • Your dev time remains sacred: processes optimized by devs for devs, including space for further development.
  • Modern container architecture & cloud (AWS, GCP, ...).
  • Projects with real impact: Sports, Health, Green Tech, Telco.

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Benefits

Work-Life-Integration

Health, Fitness & Fun

Topics You Will Work On

Job Locations

  • Location Dusseldorf

    Nordrhein-Westfalen

    Germany

About Your Employer

Appsoluts GmbH

Appsoluts GmbH

Appsoluts GmbH, based in Düsseldorf, is a digital product agency specializing in the design and development of tailored software solutions for mobile apps, web applications, and scalable backend systems. Their primary focus is on high-quality technical implementation and the development of digital products.

Description

  • Company Type
    Digital Agency
  • Working Model
    Full Remote, Onsite
  • Industry
    Internet, IT, Telecommunication
Logo Appsoluts GmbH

Web, Backend & Infrastructure Developer

Location
Dusseldorf
Working Model
Hybrid, Onsite
Diversity
Open for all genders

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