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Senior Full-Stack Engineer, Data Platform & Tooling
Location
Serbia
Posted
85 days ago
Salary
0
Seniority
Senior
Job Description
Senior Full-Stack Engineer, Data Platform & Tooling
Lago
• Build and maintain both web and mobile versions of the platform • Set up the backend, APIs, and database architecture for performance and scale • Translate UI designs into responsive, high-quality builds • Integrate with third-party tools and external data sources • Handle deployment, testing, and performance optimization
Job Requirements
- 5+ years building production systems in Python
- Strong SQL & database design — schema design, query optimization, data modeling
- ETL/data pipeline experience is a must
- Web scraping expertise — browser automation, API reverse-engineering, anti-bot handling, rate limiting.
- Self-initiative and goal-driven approach
- Pragmatic approach to coding: good balance between insisting on clean code and fast deliverables
- Open mindset — willing to learn new domains, change approach when data says so
- Prior experience in a small team / startup environment (under 20 people)
- Preferred qualifications:
- E-commerce or marketplace data experience (Amazon, Keepa, SP-API)
- Frontend capability — dashboards, internal tools, reports
- Experience with caching strategies, incremental data updates, API token budgeting
- Familiarity with cloud deployment (AWS/GCP)
- Data validation & QA mindset — catches edge cases before production
Benefits
- Remote Work Flexibility – Work from anywhere while staying connected with a high-performing team.
- Career Growth Opportunities – Expand your expertise in digital marketing and client management.
- Supportive Team Culture – Collaborate with passionate professionals who value teamwork and innovation.
- As part of our recruitment process, all candidates are kindly asked to read, understand, and agree to Lago’s Confidentiality and Non-Circumvention Agreement. This ensures a respectful and professional experience for everyone involved.*
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