Posted 4h ago•Warsaw
Software Engineer
MiddleOn-site (Warsaw)Salary undisclosed
Required Skills
TypeScriptJavaScriptPythonReactAWSDockerTerraformKafkaCI/CDLLMs
Job Description
Rate: 90 – 120 PLN/hour (B2B)
We are looking for an experienced Software Engineer to join Flix on a freelance/service agreement basis (B2B contract). This is a contractor engagement for a seasoned engineer who wants to work on impactful, hands-on engineering challenges.
Scope of Services
Build and scale the customer service platform that handles millions of passenger conversations across markets — from AI-powered chatbots and voice agents to help center and knowledge base tools. We run a polyglot stack (Python, TypeScript, Terraform) on AWS, integrating Twilio, Cognigy, Kafka and AWS Bedrock. We ship continuously and own our services end-to-end, from Terraform to production.
About the Engagement
- Design, build and maintain Python
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