Senior Backend Engineer developing microservices for a B2B lead generation platform using AI Systems and data intelligence. Collaborating with teams to optimize data pipelines and improve performance while using TypeScript and NestJS.
Responsibilities
Design and develop microservices for processing millions of web data points daily
Optimize and maintain data pipelines that transform raw scraped content into actionable business intelligence
Maintain and improve our distributed job processing system handling thousands of concurrent tasks
Write clean, testable TypeScript code for new features and bug fixes
Optimize database queries and data processing algorithms for performance
Plan and implement new web scraping strategies and data extraction patterns
Debug and resolve issues in existing microservices
Collaborate with the team on system design and code reviews
Monitor and improve system performance using observability tools
Requirements
3+ years of professional software development experience
Proven track record of delivering production-ready applications
Experience working in agile/scrum environments
Backend: NestJS (or similar; they are all basically the same); Typescript, Queue-based Systems
Databases: PostgreSQL, Redis
DevOps: Azure, Docker, Kubernetes
Benefits
Central office; 5min from Westbahnhof
Partially funded workations; We were in Malta, Spain, Greece, Austria and Berlin this year alone already.
Flexible remote work; office hours every two weeks for Sprint starts
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