Marketplace For Inspiring Jobs In Europe's New Startup Capital
Babbel

Babbel.com is a learning system for foreign languages. We currently offer numerous online courses in seven different languages. In addition there are diverse community functions and an iPhone app. Babbel has been online since 2008 and has more than 1.3 million users from all over the world. The iPhone app has been downloaded more than one million times. Babbel.com

Lead Data Architect (AWS Redshift) (m/f) // Lesson Nine GmbH

We are looking for a Lead Data Architect (full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.


Read more »

Web Engineer (Business Process System) // Lesson Nine GmbH

We are looking for a full-time Web Engineer (Business Process System) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel is growing fast while we are shaping the future of learning.

Our flexible cloud-based backend infrastructure consists of multiple high-performance rails services serving more than 20.000 requests per minute to users worldwide via different clients (Android, iOS, Web).


Read more »

Senior Web Engineer (Business Process System) // Lesson Nine GmbH

We are looking for a full-time Senior Web Engineer (Business Process System) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel is growing fast while we are shaping the future of learning.

Our flexible cloud-based backend infrastructure consists of multiple high-performance rails services serving more than 20.000 requests per minute to users worldwide via different clients (Android, iOS, Web).


Read more »

Scrum Master // Lesson Nine GmbH

We are looking for a Scrum Master for our growing team in Berlin – Kreuzberg. We are open for fresh perspectives, so if you have experience and like being a Scrum Master you have a unique opportunity to join a fast growing agile organisation.

If you have experience as a coach this may also be a plus for you.


Read more »

Senior Full-Stack Engineer – Ruby on Rails (Technical Lead) // Lesson Nine GmbH

We are looking for Senior Rails Full-Stack Engineer (m/f, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while we are shaping the future of learning.


Read more »

Senior Backend Engineer (Architecture & Maintenance) // Lesson Nine GmbH

We are looking for a full-time Backend Engineer (Ruby on Rails) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while we are shaping the future of learning.


Read more »

Lead QA Engineer // Lesson Nine GmbH

We are looking for a Lead QA Engineer (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while shaping the future of learning.

You are an enthusiastic, high energy individual who breathes QA and agile and is eager to apply his deep experience as well as lead and mentoring skills in a fast moving growth environment to build up solid QA practices within our engineering department.


Read more »

DevOps Engineer // Lesson Nine GmbH

We are looking for a DevOps Engineer (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while shaping the future of learning.

Our flexible cloud-based infrastructure is serving more than 20.000 requests per minute to users worldwide via different clients (Android, iOS, Web) while expanding on a global scale.

As a DevOps Engineer you will be a part of our engineering team responsible for continuous integration, continuous deployment and management of our virtualized infrastructure based upon Amazon Web Services (AWS).


Read more »

Frontend Software Engineer (Content Authoring Tools) // Lesson Nine GmbH

We are looking for a full-time Frontend Engineer (Content Authoring Tools) (m/f, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7,000 hours of premium content, Babbel.com (http://www.babbel.com) is growing fast while we are shaping the future of learning.

You are a creative, innovative problem-solver with the vision to make things work. You are a motivated software engineer with a passion for frontend who loves to work with ambitious colleagues in a challenging environment.

Your mission will be to significantly enhance the content authoring capabilities of our teams – as well as implement completely new features – while taking existing content to the next level.

As an Frontend Engineer for our internal tools you will work together with product owners, backend engineers and the Didactics team. We will enable the team to deliver high-quality content to make our product truly shine.


Read more »

Senior Backend Engineer (Feature Development) // Lesson Nine GmbH

We are looking for a full-time Backend Engineer (Ruby on Rails) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while we are shaping the future of learning.

Our flexible cloud-based backend infrastructure consists of multiple high-performance rails services serving more than 20.000 requests per minute to users worldwide via different clients (Android, iOS, Web).

You are an experienced backend developer that loves to solve challenging technical problems working together with ambitious collegues in a fast-paced environment.

Your mission will be to significantly enhance the backend capabilities – as well as implement completely new services – while improving performance and mainting stability.


Read more »

Senior Full-Stack Engineer – Ruby on Rails (Technical Lead) // Lesson Nine GmbH

We are looking for Senior Rails Full-Stack Engineer (m/f, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while we are shaping the future of learning.

You are a creative, innovative problem-solver with the vision to change the future of learning. You are an experienced full-stack software engineer with a passion for frontend who loves to work with ambitious colleagues in a challenging environment.

Your mission will be to build ground-breaking products on world-class technologies that bring the Babbel learning experience to the next level and to millions of people anytime, anywhere.

As the Technical Lead for one of our Ruby on Rails teams with focus on user experience you will work in a cross-functional Scrum team together with designers and engineers to enable the team to deliver high quality, innovative products and features in a short sprint cycle


Read more »

Junior Frontend Engineer // Lesson Nine GmbH

We are looking for a full-time Junior Frontend Engineer to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel is growing fast while we are shaping the future of learning.

You are a Frontend developer that loves to solve challenging technical problems and create stunning user experience.

You will collaborate with smart people in a fast-paced environment to shape new Babbel features from first drafts and prototypes to release and maintenance.

You are an eager learner and like to develop a full stack skill sets.


Read more »

Senior Frontend Engineer // Lesson Nine GmbH

We are looking for a full-time Senior Frontend Engineer to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel is growing fast while we are shaping the future of learning.

You are a Frontend developer that loves to solve challenging technical problems and create stunning user experience.

Your mission will be to significantly enhance the Frontend architecture – as well as implement completely new services – while improving performance and maintaining stability.

You will collaborate with smart people in a fast-paced environment to shape new Babbel features from first drafts and prototypes to release and maintenance.


Read more »

Mobile Product Manager (Junior) // Lesson Nine GmbH

We are looking for a Junior Mobile Product Manager (m/f, full time) to start immediately in our offices in Berlin-Kreuzberg, Germany. You will fulfill the role of the mobile product owner within an agile development team.


Read more »

Lead QA Engineer // Lesson Nine GmbH

We are looking for a Lead QA Engineer (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while shaping the future of learning.

You are an enthusiastic, high energy individual who breathes QA and agile and is eager to apply his deep experience as well as lead and mentoring skills in a fast moving growth environment to build up solid QA practices within our engineering department.


Read more »

QA Engineer – Mobile // Lesson Nine GmbH

We are looking for a QA Engineer – Mobile (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while shaping the future of learning.

You are an enthusiastic, high-energy QA professional focused on mobile who is looking forward to join a growing team in delivering the best experience to our users worldwide.


Read more »

Senior Backend Engineer (Feature Development) // Lesson Nine GmbH

We are looking for a full-time Backend Engineer (Ruby on Rails) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while we are shaping the future of learning.

Our flexible cloud-based backend infrastructure consists of multiple high-performance rails services serving more than 20.000 requests per minute to users worldwide via different clients (Android, iOS, Web).

You are an experienced backend developer that loves to solve challenging technical problems working together with ambitious collegues in a fast-paced environment.

Your mission will be to significantly enhance the backend capabilities – as well as implement completely new services – while improving performance and mainting stability.


Read more »

DevOps Engineer // Lesson Nine GmbH

We are looking for a DevOps Engineer (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while shaping the future of learning.

Our flexible cloud-based infrastructure is serving more than 20.000 requests per minute to users worldwide via different clients (Android, iOS, Web) while expanding on a global scale.

As a DevOps Engineer you will be a part of our engineering team responsible for continuous integration, continuous deployment and management of our virtualized infrastructure based upon Amazon Web Services (AWS).


Read more »

Senior Backend Engineer (Architecture & Maintenance) // Lesson Nine GmbH

We are looking for a full-time Backend Engineer (Ruby on Rails) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while we are shaping the future of learning.

Our flexible cloud-based backend infrastructure consists of multiple high-performance rails services serving more than 20.000 requests per minute to users worldwide via different clients (Android, iOS, Web).

You are an experienced backend developer that loves to solve challenging technical problems working together with ambitious collegues in a fast-paced environment.

Your mission will be to shape the architecture of our platform and to enhance its capabilities while keeping a close focus on maintainability and performance and to work actively on reducing technical debt – partly by influencing teams but also taking over larger architecture implementation tasks as well as refactorings yourself.

In this respect, you will work directly with our lead architect in the architecture team as well as in cross-functional scrum teams to achieve these goals.


Read more »

Internal IT Lead // Lesson Nine GmbH

We are looking for an Internal IT Lead (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

As one of the fatest growing startups in Berlin, Babbel faces challenges not only while scaling its infrastructure to meet customer demand but also satisfying the growing need for structured IT management and support.

As an Internal IT Lead you will be responsible for providing the broad vision and expertise that is required to take Babbel's IT setup on to the next level and into a sustainable future.


Read more »

Junior Technical Product Owner // Lesson Nine GmbH

We are looking for a Junior Technical Product Owner (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while shaping the future of learning.

You are an enthusiastic, high energy individual who is excited to optimise and improve language learning products on web and mobile in the challenging setting of a fast moving company.


Read more »

Data Engineer // Lesson Nine GmbH

We are looking for a Data Engineer (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while shaping the future of learning.

You are an enthusiastic analyst with an eye for detail who is excited to optimise and improve language learning products on web and mobile in the challenging setting of a fast moving company.


Read more »

Internal IT Support Administrator // Lesson Nine GmbH

We are looking for an Internal IT Support Administrator (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

As one of the fatest growing startups in Berlin, Babbel faces challenges not only while scaling its infrastructure to meet customer demand but also satisfying the growing need for structured IT management and support.

As an Internal IT Support Administrator you will be responsible for the upkeep and maintenance of the hardware and software that drives our daily business and helps all of our employees to develop the best possible product for our customers around the world.


Read more »

Junior Frontend Engineer // Lesson Nine GmbH

We are looking for a full-time Junior Frontend Engineer to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel is growing fast while we are shaping the future of learning.

You are a Frontend developer that loves to solve challenging technical problems and create stunning user experience.

You will collaborate with smart people in a fast-paced environment to shape new Babbel features from first drafts and prototypes to release and maintenance.

You are an eager learner and like to develop a full stack skill sets.


Read more »

Senior Full-Stack Engineer – Ruby on Rails (Technical Lead) // Lesson Nine GmbH

We are looking for Senior Rails Full-Stack Engineer (m/f, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while we are shaping the future of learning.

You are a creative, innovative problem-solver with the vision to change the future of learning. You are an experienced full-stack software engineer with a passion for frontend who loves to work with ambitious colleagues in a challenging environment.

Your mission will be to build ground-breaking products on world-class technologies that bring the Babbel learning experience to the next level and to millions of people anytime, anywhere.

As the Technical Lead for one of our Ruby on Rails teams with focus on user experience you will work in a cross-functional Scrum team together with designers and engineers to enable the team to deliver high quality, innovative products and features in a short sprint cycle


Read more »

Senior Frontend Engineer // Lesson Nine GmbH

We are looking for a full-time Senior Frontend Engineer to start immediately in our office in Berlin-Kreuzberg, Germany.

With millions of regular users and more than 7000 hours of premium content, Babbel is growing fast while we are shaping the future of learning.

You are a Frontend developer that loves to solve challenging technical problems and create stunning user experience.

Your mission will be to significantly enhance the Frontend architecture – as well as implement completely new services – while improving performance and maintaining stability.

You will collaborate with smart people in a fast-paced environment to shape new Babbel features from first drafts and prototypes to release and maintenance.


Read more »