Senior Python Software Engineer
ALTEN
CloudGoogle Cloud PlatformKubernetesPythonSQLTerraform
Backend Engineer
The Flex
full-time
Posted on:
Location Type: Remote
Location: Remote • 🇫🇷 France
Visit company websiteJob Level
Mid-LevelSenior
Tech Stack
AWSCloudDistributed SystemsDynamoDBJavaScriptNode.jsPython
About the role
- API Architecture: Design and optimize scalable APIs connecting booking platforms, payment processors, and internal systems.
- Automation at Scale: Build tools to automate critical workflows — check-ins, check-outs, messaging, and reporting.
- System Design: Develop resilient, serverless infrastructure that supports global rental operations.
- Data Reliability: Maintain data accuracy and system integrity across integrations.
- Problem Solving: Diagnose and fix complex backend issues quickly and efficiently.
- Cross-Functional Collaboration: Work closely with product and operations teams to bring real-world needs into technical reality.
- Code Quality: Write clean, testable, and maintainable code supported by CI/CD best practices.
Requirements
- Strong proficiency in Node.js and cloud platforms (AWS preferred).
- Deep understanding of API design, scalability, and distributed systems.
- Experience with serverless architecture (Lambda, DynamoDB, etc.).
- Familiarity with FastAPI, Python, or scripting (bonus).
- Experience in automation systems (real estate, travel, or rentals is a plus).
- Strong problem-solving skills, curiosity, and a bias toward action.
Benefits
- Build global impact: Your code will power thousands of stays and automate entire property operations.
- Move fast, build smart: Small team, no bureaucracy, full autonomy.
- Performance-based rewards: Competitive compensation + growth incentives.
- Learn from the best: Work directly with high-performing founders and engineers.
- Remote-first freedom: Work from anywhere — results > hours.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
Node.jsAPI designscalabilitydistributed systemsserverless architectureAWSLambdaDynamoDBFastAPIPython
Soft skills
problem solvingcuriositybias toward actioncross-functional collaboration
