Requirements

Professional experience in backend software engineering, with openness to candidates ranging from a few years of experience to senior-level engineers.
Strong hands-on experience with Kotlin or Java and a web framework such as Micronaut or Spring.
Experience developing SaaS products, ideally in an Agile or cross-functional product environment.
Strong backend engineering fundamentals combined with an interest in contributing outside the backend stack when a product feature requires it.
Familiarity with AI-powered coding assistants such as Cursor, Claude Code, GitHub Copilot, or similar tools, or a strong willingness to adopt them.
A product-minded approach, with the ability to understand user problems, evaluate potential solutions, and take ownership through delivery and rollout.
Strong curiosity, adaptability, communication skills, and engineering judgment.
Ability to collaborate effectively with product managers, designers, and engineers across multiple technical disciplines.
Experience working directly from design mockups or prototypes is a plus.
Knowledge of instrumentation and experimentation tools or practices, such as A/B testing, Grafana, or Mixpanel, is advantageous.
Experience with Kubernetes and Helm is a plus.
Practical experience with PostgreSQL is beneficial.
Familiarity with messaging technologies such as RabbitMQ or Apache Kafka is advantageous.

Senior) Product Engineer (Backend) (m/f/d)

Summary