Contribute to the vision and the architecture of the key component of the application - Document domain
Face and overcome multiple scale-related technical challenges
Finding and addressing systematic issues to maintain low time-to-change for other developers with a high change-confidence level

Requirements

At least 5+ years of development experience with Python
Experience with any relational databases (SQL queries, migrations, optimization)
Solid experience with message queues (e.g. RabbitMQ, NATS, Kafka)
Understanding of event-based systems and basics of DDD
Strong understanding and experience in AsyncIO
Good understanding of the development cycle from requirements analysis and deployment to application monitoring
Extensive hands-on experience in developing applications within both monolithic and microservice architectures
Communicate effectively in English, both orally and in writing.

Benefits

Competitive salary. If you're located in Poland, the salary range is 275000 - 413000 PLN annually.
Remote-first approach with the option for hybrid work from our offices in Kyiv, Warsaw, and Lisbon.
We value long-term collaboration, whether through typical employment contract, employment of record or B2B arrangements. Be aware that contract type and benefits vary by location - feel free to clarify with our recruiters.
Work schedule aligned with EU time zones.
Honest, open culture that values constructive feedback.
Professional and personal development within a collaborative, supportive team.
Stable yet growing SaaS product offering an agile environment, ownership, start-up energy, and strong technical challenges.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

PythonSQLRabbitMQNATSKafkaAsyncIOmonolithic architecturemicroservice architectureevent-based systemsDDD

Soft Skills

effective communicationoral communicationwritten communication