About the Role
Rate: 135 – 170 PLN/hour (B2B)
We are looking for an experienced Software Engineer to join Flix on a freelance/service agreement basis (B2B contract). The team owns a critical product at the heart of the Flix ecosystem - optimizing how Flix coordinates with Mobility Partners to keep millions of passengers moving across the globe.
Scope of Services
You'll have a real impact, contributing not just to code, but to product and technical decisions that directly impact the business. With your services you’ll maintain and continuously evolve a mature, stable product while simultaneously pushing it forward - tackling complex architectural challenges, reducing manual processes, and exploring AI-driven solutions.
About the Engagement
- You’ll collaborate with a distributed, self-organized, cross-functional team
- You’ll have the opportunity to co-design new products from the ground up while continuously improving existing ones, with room to explore and implement cutting-edge technologies
- Drive the development process in an Agile environment, placing Flix users at the center of each solution you and the team create
- Support technical decisions across teams, improving technical excellence through collaboration and lateral leadership
- Help define and deliver products that optimize the coordination between Flix and Mobility Partners, enhancing efficiency and reducing manual tasks
About You
- 6+ years of experience as a Software Java and/or Kotlin Engineer, with knowledge of distributed systems, including Spring/Spring Boot, Kafka, MySQL/Postgres, Redis, MongoDB and S3
- Willingness to work with both Java (for existing products) and Kotlin (for new ones)
- Experience in making architectural decisions, and writing clean, performant, well-tested code
- Autonomy and ownership in solving technical challenges, as well as strong communication skills when working with a distributed team
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