Scalors GmbH is a software nearshoring company with a headquarter in Germany and development center in Kyiv. We offer cutting edge software development services, access to IT specialists and coaching in agile methodologies. Our three German founders have many years of experience in nearshoring and software development.
28 квітня 2022

Senior Back-End Engineer


On behalf of our Client, Scalors is looking for a Senior Back-End Engineer to join our client’s team.

As a specialist in API and Microservice development, you will be working as part of a dedicated product team on new and existing products. Our team is built on a culture centered around innovation, personal development, and dedication to creating world-class digital products and user experiences. Thanks to the nature of our work, the tools and technologies we use evolve from project to project, which means you’ll always have the opportunity to learn new skills and keep up with the latest technologies.

If you are interested in taking on a new challenge, working with a world-class team of passionate and technology-loving people, we look forward to hearing from you soon!

About client:

We love bringing great ideas to life. Since 2015, we have helped startups and big corporations from various industries to successfully plan, develop, and launch innovative digital products. We are motivated to solve new and exciting challenges, and in doing so, improve the lives of our customers and their users.


  • Work with a team of engineers to design, implement, and ship scalable APIs, microservice architectures, and back-end services
  • Plan and own the development of new products and features
  • Create and communicate API specifications that follow best practices
  • Maintain and improve automated unit and integrations tests, especially to be run in our CI/CD pipeline.

Requered qualifications:

  • 4+ years of experience in software development with Python;
  • Hands-on experience using Python frameworks such as Flask, Sanic, or FastAPI for building REST or GraphQL APIs that run in production environments;
  • Experience with common databases, such as PostgreSQL and MongoDB, and other data stores, such as Redis and S3;
  • Fundamental understanding of containerization and distributed application architectures using Docker and Kubernetes.

Preferred qualifications:

  • University degree in Computer Science, Mathematics, Physics, or any related technical field;
  • Familiar with asynchronous programming, especially in Python;
  • Experience building microservice architectures using message brokers, such as RabbitMQ or Apache Kafka;
  • Experience working with mono repositories and build systems;
  • Experience writing technical requirements and documentation;
  • Hands-on experience deploying and running machine learning models in production.