• Full Time
  • Remote


Junior Software Engineer(f/m/x)

Berlin based or fully-remote from Germany, Poland, Spain, or the UK

As a junior Engineer in our Frontend team, you will mainly be working with our internal and client-facing applications used to manage Remerge’s bidding system. Your work spans both our web applications and the API backing them. We will also support you in your ambitions to work on our other systems, be it our high performance bidding infrastructure written in Go or dip your toes into some data engineering work alongside our Data Science team. You can expect to come in contact with an exciting range of technologies in our stack, such as React, Typescript, Ruby (on Rails), Go, Kafka, ElasticSearch, TensorFlow, AWS and many more.  A team member will be assigned as your buddy to help you get onboarded.

Choose how you can work best, from home or in our brand new office. We encourage you to work remotely temporarily either on your own or using our STA program allowing you to work from one of our offices for a month – all expenses paid.
If you work fully remotely we pay you to come to Berlin once a quarter to meet up with your colleagues.

Job responsibilities

  • Grow in the tech team by working on tasks with increasing level of complexity and touching more parts of the system, learning from/with support of senior engineers when needed
  • Work directly with product managers and UX designers to design new features
  • Continuously improve the quality of the codebase by refactoring and redesigning (and/or by following the clean code principles and writing tests)
  • Assist in onboarding and training of new team members
  • Participate in retrospectives and planning sessions
  • Review teammates’ code

Job requirements

  • A good understanding of underlying software development and computer science concepts
  • Previous experience with building single page applications in general but specifically with React
  • Desire to be involved in the full development process: idea, definition, implementation, review, deployment and maintenance
  • A plus is previous experience designing and building APIs especially with Ruby
  • Interest to learn new technologies and work outside your area of expertise

Our promise

  • Unlimited vacation days – for real. We give you the freedom to figure out the most productive work-life balance for you
  • Personal learning budget and conference attendance scholarship
  • A truly modern place to work: work from home, from our brand new office in Berlin, or remotely – your work environment is yours to design.
  • Generous remuneration package including virtual shares, a dedicated education budget
  • End of the year team bonus determined by company performance
  • STA program: travel to our offices around the globe for a short term assignment for up to a month each year
  • Comfortable work setup – laptop, phone, screen(s), standing desk etc. 500€ to upgrade your home office setup the way you need it
  • Wellness benefits such as sports memberships and internet reimbursements
  • Company events including breakfasts, welcome lunch, company-wide offsites and parties

About Remerge

Remerge is a fast-growing mobile advertising scale-up that has become the no.1 app retargeting company over the last 8 years with offices spanning Berlin, San Francisco, New York, Singapore, Beijing, Seoul and Tokyo. Remerge enables app developers to re-engage up to 3.3 million users per second across 1 million apps globally in order to increase retention and boost user lifetime value. We love data, designing for the user and anything that helps drive intelligent decisions.


Remerge is an Equal Opportunity Employer that is committed to diversity and inclusion in the workplace: all applicants are considered for positions without regard of race, ethnic origin, gender, age, religion or belief, marital status, gender identification, sexual orientation, veteran status or disability. We’re looking forward to your application!

To apply for this job please visit www.remerge.io.