Senior Android Engineer (m/f/d)


Berlin Office


byrd offers e-commerce businesses access to a virtual warehouse that connects their online shop seamlessly with multiple warehouses across borders. The fully integrated web application enables merchants to outsource their whole logistics - from storage to shipping - with only a few clicks. Moreover, they can manage and track their orders - regardless of the number of warehouses they ship from - in one single tool and access reports to optimize their logistics. At byrd, technology meets the logistics expertise of dozens of logistics providers on a global scale. As a consequence, retailers can offer shipping that meets and exceeds their customers’ expectations.


We are looking for a Senior Android Mobile Developer (m/f/d) to support our Team in Vienna or Berlin (Full Time or Part Time starting at 24 hours)

Your Responsibilities

  • Own the development of the app that is used in the warehouses where we ship several thousand parcels every day
  • Work closely with the CTO and Head of Product to continuously implement new features and improve the usability of the app
  • Analyse and improve the utilization and usability of different features in the app
  • Collaborate with the backend developers to improve API requests and implement new endpoints
  • Hire and develop more developers as we grow

What we are looking for

  • You have 4+ years of experience working as a Software Engineer, several of which with Android
  • You already worked as a senior or lead developer, guiding and supporting other engineers in their daily work
  • You're an expert in working on the Android platform, Material Design, Unit Tests, and continuous integration pipelines
  • You have a Master degree in Computer Science or a related technical field, or equivalent technical knowledge and experience
  • You have a passion for clean code and solid, future-proof architecture
  • You understand the importance of writing tests and how to use them to speed up the development cycle
  • You enjoy working in a fast-paced environment 

Bonus Skills

  • Big Plus: You have experience in Backend (Python) development
  • Experience in UI/UX design and concepts
  • Regularly writing blog posts and contributing to open source projects

What you can expect from byrd

Naturally, you can expect the “Standard Start-Up Perk Package”. Flexible working hours, a calm and productive environment, and the possibility to take home office if needed. We will of course provide fresh fruit and snacks and coffee.

Besides these standard goodies we support your personal and professional growth with a free Urban Sports Club membership and various team activities. We want our employees to be healthy, happy, and well rested.


But let’s be honest, the most precious perk is that your contribution, effort and opinion will be valued and appreciated. We offer meaningful tasks, which have a direct impact on the company and its customers. You will work directly with the founders and a team of skilled and professional engineers and managers. As we are a results driven company we encourage smart, rather than hard work.

We are an equal opportunities employer and value diversity. Therefore, we do not discriminate based on religion, skin colour, national origin, gender, sexual orientation, age, marital status or disability.


Technology Stack

  • Frontend
  • Angular X
  • NgRx
  • RxJS
  • Jasmine test framework
  • SCSS
  • Backend
  • Microservice Architecture
  • Python Flask
  • PostgreSQL (SQLAlchemy)
  • Redis (Celery, RQ)
  • PyTest, Selenium for E2E
  • Sentry
  • Warehouse App
  • Native Java Android App
  • Maven
  • Gradle
  • Dagger2
  • Espresso
  • MVP
  • AWS Device Farm
  • Infrastructure
  • AWS Cloud
  • Heroku
  • Jenkins for CI/CD
  • Ansible for Automation
  • Docker
  • Tools
  • Github
  • YouTrack
  • Nuclino
  • Grafana
  • gemfury
  • Design
  • Sketch
  • Zeplin

We are looking forward to your application!