Senior Fullstack Engineer (ElixierPhoenix)

Myosotis GmbH; Berlin; Hybrid; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A progressive software company in Berlin seeks a Senior Elixir Fullstack Engineer to join their empowered product team. You will build a high-quality maintainable codebase using Elixir, collaborate closely with product design, and help shape the architecture of a platform designed for meaningful impact. If you have professional experience in fullstack development and a product mindset, this role offers an opportunity to make a difference in social care while enjoying a supportive team culture that promotes continuous learning.

Leistungen

Learning budget of €1000 per year

Team lunches

Urban Sports membership support

Opportunity for part-time (80%) work

Qualifikationen

• Several years of experience as a Fullstack Engineer, ideally with Elixir or Ruby.
• Strong understanding of code quality balanced with pragmatism.
• Experience working in small empowered teams with a product mindset.

Aufgaben

• Build and maintain a high-quality maintainable codebase in Elixir.
• Collaborate with Product Design and Engineers to find smart solutions.
• Shape architecture for reliability, scalability, and developer happiness.

Kenntnisse

Elixir

Fullstack Development

Code Quality

Collaboration

GDPR Knowledge

Jobbeschreibung

Overview

Were looking for a Senior Elixir Fullstack Engineer to join our empowered product team building simple elegant software from complex requirements.

This is real product work - meaningful fast-paced and focused on impact.

Were a small hands-on team that owns a single product end to end.

Start date

December 1 2025 or January 5 2026.

Tasks

• Build and maintain a high-quality maintainable codebase written in Elixir with Phoenix LiveView TailwindCSS and daisyUI.
• We are building the product in small iterations we prototype early and often everybody is encouraged to move forward on their own accord
• Collaborate closely with Product Design and other Engineers to find smart solutions that balance speed quality and simplicity.
• Shape our architecture for reliability scalability and developer happiness - were building a long-term platform here.
• Build a clean maintainable and tested codebase.
• Take ownership of privacy and security aspects from the start - encryption data separation and GDPR compliance are part of the product not an afterthought.
• Contribute ideas to improve our development process stack and team culture.

Nice to have (but not required)

• Experience with handling sensitive data ideally health-related data.
• Solid understanding of encryption key management and data privacy.
• Knowledge of DevOps and hosting environments.
• Familiar with Shape Up as an outcome-driven autonomy-based approach for agile software development.

Your Application

Were a tightly knit empowered product team that values clear thoughtful communication over volume - so please read the following carefully and keep your communication clear concise and human. We can spot AI slop promised!

In your cover letter

• Share your motivation for applying.
• Tell us why this role fits your way of working.
• Share a project where you built something simple from complex requirements.
• Optionally tell us how youve dealt with privacy / security challenges before.

Besides that what were looking for / hoping to find

A concise CV highlighting your most relevant roles with clear responsibilities and impact.

Optionally a small portfolio or repo snippet that shows your code architecture thinking or side projects youre proud of.

Requirements

• You have several years of professional experience as a Fullstack Engineer ideally with Elixir or another Ruby.
• You care about code quality but not for its own sake - you balance pragmatism with craftsmanship.
• You love working in small empowered teams where you can shape not just the product but also how its built.
• You come with a product mindset : if somethings unclear you explore it instead of waiting for perfect specs.
• You understand the basics of GDPR and secure software design and know why that matters.
• Youre curious reflective and enjoy learning including from failed experiments.
• Professional-level English is required; German is a plus.
• You can work remote but hybrid in Berlin would be ideal thats where our product and design team sits.

Benefits

At our company youre not just part of a company - youre part of a movement that drives real change in senior care. Every day we work on one of the biggest challenges facing Western society doing so with conviction and full energy. Your ideas and commitment will have a direct impact on the daily lives of caregivers and those in need of care.

At myo you can truly be yourself. We support you and place our trust in your hands. With our learning budget (1000 per year) you can keep growing and carve your own path. Building a strong myo culture is incredibly important to us : we enjoy team lunches and work out together. To support that we even cover part of your Urban Sports membership. You can join us for classes or try your own - both are easily accessible through our mobility budget. And afterwards you can make yourself a fresh coffee with our portafilter machine and pet our office dog (yes dogs are welcome here!).

What We Offer

• A truly empowered product team with freedom to make real decisions.
• A product thats already live growing fast and makes a real difference in peoples lives.
• Ownership and impact from day one - your code will directly improve how social care works in Germany.
• Short decision paths intense focus and a healthy pace (we dont do chaos).
• Mentorship and peer exchange from a highly experienced Elixir developer.
• Flexible hours hybrid work options and a trusting culture with open feedback.
• A motivated kind team that supports each other and celebrates wins.
• Competitive pay 291 days of vacation (including a sport day) and an annual learning budget (1000) for your own growth.
• The position is also open to part-time (80%) arrangements.