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Full Stack Developer

BlinkistOnsite
This job is no longer open

Blinkist connects people with powerful ideas from leading authors and experts to broaden perspectives, gain knowledge, and spark understanding in all areas of their life, both personal and professional.
Used by over 28 million people worldwide, Blinkist distills the key ideas from the most relevant, impactful books and podcasts. These can be read or listened to in 15-minute summaries, that we call Blinks.Together with Go1, our parent brand, who gives organizations and their employees access to the largest curated e-learning library on the planet, we’re on a mission to reach one billion learners as we unlock positive potential through a love of learning. ✨

About the Role


🚀 Build. Scale. Learn. Grow.At Blinkist, we don’t just build software—we create products that inspire millions to learn and grow. We’re looking for a Mid-Level Backend Engineer to join our CRO team, where you’ll work on scalable backend infrastructure, distributed microservices, and Ruby on Rails applications that power Blinkist’s platform, including purchases, A/B testing infrastructure, authentication, and authorization.If you have production experience with Ruby on Rails, a solid grasp of backend infrastructure concepts, and a problem-solving mindset, keep reading.Check out the hiring process for this position here: https://jobs.blinkist.com/mkw

Who We Are


Our Backend Team ensures that Blinkist’s systems are scalable, reliable, and efficient. You’ll be joining a high-impact engineering team where you’ll work closely with senior engineers to enhance our

backend services, APIs, and infrastructure.


We need a mid-level backend engineer who can work independently on tasks, collaborate effectively, and grow their expertise in a distributed microservices environment.

Who You Are


  • You have a solid foundation in backend engineering. You understand gateways, databases, caching, API modeling, event buses, and more—even if you’re not a master of them yet.
  • You have experience with Ruby on Rails. You’ve worked with Rails in a production environment with moderate scale and understand its strengths and limitations.
  • You’ve worked with a distributed microservices architecture. You know how different services communicate and how to build reliable, maintainable systems.
  • You’ve explored beyond the surface. You’ve looked under the hood of at least one backend domain, technology, or programming language to understand how it works at a deeper level.
  • You take ownership but know when to ask for help. You can work independently on a task, but you also know when to reach out for guidance and when to keep pushing through a challenge.

What You'll Do


  • Develop and maintain backend services in Ruby on Rails and other backend technologies.
  • Work on distributed microservices, ensuring reliability, scalability, and performance.
  • Model APIs and data structures, optimizing for efficiency and maintainability.
  • Collaborate with senior engineers to improve backend architecture and infrastructure.
  • Troubleshoot issues, optimise performance, and contribute to backend best practices.
  • Expand your expertise by deep-diving into backend concepts and improving Blinkist’s platform.

What You Need To Have


  • 3+ years of experience in backend development.
  • Production experience with Ruby on Rails—you’ve built and maintained real-world applications at a moderate scale.
  • Understanding of backend infrastructure (gateways, caching, databases, API modelling, event buses, etc.).
  • Experience with distributed microservices and service-to-service communication.
  • A problem-solving mindset—you go beyond surface-level issues and think about long-term improvements.
  • A willingness to learn and grow. You’re curious about backend systems and enjoy understanding how things work at a deeper level.
  • Ability to work independently while collaborating effectively—you know when to ask for help and when to push through a challenge.
  • Proficiency in English (and ideally, you’re in Berlin).

Why Join Us?


  • You’ll work on challenging backend problems at scale.
  • You’ll collaborate with experienced engineers who love to mentor and share knowledge.
  • You’ll have ownership over your work while continuously learning and growing.
  • No bureaucracy—just meaningful work and a great engineering culture.

If you’re a mid-level backend engineer with Ruby on Rails experience who’s eager to grow, solve problems, and build scalable systems, we'd love to hear from you!At Blinkist, our unique culture of empowerment, mutual respect, and transparency has always been our defining characteristic. We support each other and carve out opportunities for every individual to develop and grow. We strongly believe that diversity powers innovation, thus we celebrate and support our differences, providing equal opportunities for employment and career growth.

We embrace a flexible, remote-friendly way of working that supports different needs and lifestyles. 

These are some of our most valued benefits:


  • 30 PTO days + Wellbeing days + Learning days 
  • Flexible approach to work
  • Monthly work-from-home or transport reimbursement
  • One time work from home office set up budget
  • Employee Stock Option Plan
  • Unlimited access to the Go1 Learning Hub and Blinkist app
  • Professional development fund
  • Volunteer leave to give back to the community
  • Family planning & parental leave, plus support for parents returning to work
  • Wellness initiatives and an Employee Assistance Program

If you choose to join our team in Berlin, you'll have access to our modern office space in Neukölln and enjoy healthy plant-based meals prepared fresh every day by our very own chef. 🥑

Apply Now


If we’ve captured your interest and you want to take part in changing the world through the power of ideas – apply now and tell us what got you excited about this opportunity. We look forward to hearing from you! ☀️🔎 Research shows that while men apply to jobs when they meet an average of 60% of the criteria, women and other marginalised folks tend to only apply when they check every box. If you think you have what it takes, even if you don't meet every single point on the job description, please still get in touch.

We’d love to have a chat and see if you could be a great fit.Information on how we process your personal data can be found in our Privacy Policy: Blinkist Privacy Policy (English) / Blinkist Privacy Policy (German)

This job is no longer open

Life at Blinkist

Where do the world's smartest people get their ideas? From great books. Blinkist distills the key insights of 2,000+ bestselling nonfiction books into powerful 15-minute reads or listens for your mobile device. In 2017, our app has been nominated by Apple as one of the best in the App Store. We have received the World Summit Award, granted by the United Nations, in the Learning & Education category, as well as a Google Material Design Award for Brand Expressiveness and an Android Excellence Award. At Blinkist, we got rid of classical management hierarchies and, instead, distributed authority among all colleagues. We foster a unique company culture championing self-empowerment, personal development, direct communication and mutual support. We offer a fantastic workplace in the heart of Berlin-Neukölln including all the benefits you'd expect – from a personalized perk system to free private language lessons. Add a competitive salary, a personal development budget of 1,500€ per year, flexible working hours, and a meaningful product on the rise, and you have a first impression of why Blinkist is a great place to work! Check out career opportunities at www.blinkist.com/jobs Follow us on Instagram @behindtheblinks
Thrive Here & What We Value1. Empowerment, mutual respect2. Celebrating and supporting differences3. Flexible remote work options4. Go1 Learning Hub & mentorship program access5. Professional development fund6. Volunteer leave for community service7. Competitive incentive plan8. Employee Stock Option Plan9. Work from home office setup budget10. Wellness initiatives and EAP

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