Mainz, Germany
Full Time

Backend Engineer

Predict42, a leading AI start-up in the space of feedback analytics, is seeking a skilled Backend Engineer to join our dynamic team.  You'll play a vital role in crafting the robust and scalable systems that power our cutting-edge AI solutions. If you're passionate about Python, cloud technologies, and have a keen interest in AI/NLP, we want to hear from you!

Apply Now! Write an email to

Career Hero

The Challenge:

  • Architect and implement the backend infrastructure that fuels our innovative feedback analytics platform.
  • Develop new features and APIs to enhance our product's capabilities and user experience.
  • Optimize performance and scalability to handle large volumes of data.
  • Write clean, maintainable code and contribute to rigorous testing practices.
  • Collaborate closely with data scientists, product managers, and frontend developers.

What You'll Bring:

  • Strong proficiency in Python and related frameworks (e.g., FastAPI/Flask).
  • In-depth experience with Google Cloud Platform (GCP) services such as Cloud Functions, Cloud Run, or any other cloud provider
  • Solid understanding of relational databases (e.g., PostgreSQL, MySQL).
  • Nice to have: Experience with non-columnar DBs
  • Familiarity with RESTful API design and implementation.
  • An interest in large-scale data processing, AI, and NLP techniques (a plus but not essential).

The Ideal Candidate:

  • Creative Architect: You enjoy designing and building elegant backend systems for complex applications.
  • Cloud Enthusiast: You're comfortable navigating and leveraging the strengths of Google Cloud Platform.
  • Data-Driven: You understand the power of large datasets and can optimize for effective data handling.
  • Collaborative Communicator: You thrive in team environments, sharing knowledge and providing constructive feedback.
  • Language: German (B2 Minimum).

Why Predict42?

  • Shape the future of AI-powered feedback analysis with a team of passionate experts.
  • Enjoy a fast-paced startup environment with opportunities for rapid growth and impact.
  • Competitive salary, benefits, and a flexible work culture.

Perks & Benefits

Bonus Icon
EARN: Salary + Equity
We foster an entrepreneurial culture by offering a virtual stock option program.
Time Icon
FLEXIBILITY: Hybrid work
we offer mix of remote and on-premise work, combining the best of both worlds
Snacks Icon
GROW: Research Time
all employees have blocked research time per week at their disposal.
Snacks Icon
PLAN: Pension Plan
we subsidize up to 20% of you pension plan / direct insurance via salary conversion
Snacks Icon
we care and support you, if you go through a difficult time at some point in your life.
Snacks Icon
BOND: Team Building
we organize different team events, including a super exciting offsite each year.
Career Form Img

Apply now.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.