Elixir and Phoenix developer - visuellverstehen, Flensburg / Dortmund, Remote Germany - German required

We’re looking for an Elixir and Phoenix developer, starting immediately, 32–38 hours per week, based in Dortmund, Flensburg, or remote. The primary language used in the company and in the project is German. You need to speak German.

About us

My name: Malte Riechmann
My position: CEO and Software developer
Company name: visuellverstehen
Company website: https://www.visuellverstehen.de/
Company headquarters (country): Germany
Company info and history (how you’re using Elixir etc):

• We are a digital agency focused on building long-lasting, meaningful web projects.
• Our team works closely with clients to create accessible, maintainable and user-centered digital products.
• We use Elixir and the Phoenix framework to build reliable, scalable backend systems with clean architecture.
• Elixir’s strengths—fault tolerance, performance, and maintainability—support our long-term project approach.
• We combine backend development with modern frontend technologies to deliver complete, high-quality solutions.

About the job

Job title: Elixir and Phoenix developer
Job description: We’re looking for an Elixir and Phoenix developer, starting immediately, 32–38 hours per week, based in Dortmund, Flensburg, or remote. The primary language used in the company and in the project is German.
Salary range: n/a
Qualifications or experience required:

• Experience developing with Elixir and the Phoenix framework
• Strong knowledge of backend technologies (Elixir, Phoenix, PostgreSQL, REST APIs)
• Experience with frontend technologies (HTML, CSS, JavaScript, TailwindCSS, HEEx, LiveView)
• Confident in using Git, CI/CD and basic DevOps workflows
• Ability to write clean, maintainable, and readable code
• Awareness of accessibility and performance best practices
• Enjoy working in a collaborative, cross-functional team
• Willingness to contribute to software architecture and long-term project decisions
• Openness to occasional, compensated on-call duty
• Nice to have: experience with PHP, Laravel, Statamic, Terraform, Docker, or Azure

What the successful job applicant will be working on:

• Developing and continually improving a large web project using Elixir and Phoenix
• Implementing server-side features and detailed user interfaces
• Building and working with APIs and other integrations
• Collaborating closely with developers, designers, and project stakeholders
• Maintaining and updating existing systems to ensure they remain secure and up to date

Position on remote work

Remote job: yes
Remote restrictions: Germany
Remote leeway: The primary language used in the company and in the project is German. You need to speak German.
Any other notes about your position on remote work: n/a

About the interview process

1. Initial review of your application and portfolio
2. A first conversation to get to know you and discuss your motivation
3. A technical interview focusing on your experience with Elixir, Phoenix, and related tools
4. (Optional) A small practical task or code discussion
5. A follow-up conversation about team fit, working style, and project expectations
6. Final decision and feedback

Further info

Find further info in German on our website: https://www.visuellverstehen.de/karriere/elixir-und-phoenix-entwicklerin