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Senior Fullstack Engineer

Scaler

full-remoteseniorpermanentfullstack Full remote - Amsterdam, NL 73 days ago via WTTJ

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Tags

FullstackVue.jsLaravelPythonAWSFastAPITailwind CSSGraph/Charting (ECharts)LLM IntegrationObservability

About the role

Role Overview

As a Senior Fullstack Engineer at Scaler, you will design and build end-to-end features for a data-intensive platform used by real estate investment teams. You’ll work closely with product and design, help shape product development, and lead architectural decisions and engineering standards.

Responsibilities

  • Implement new products and features end to end, across the full stack.
  • Lead backend architectural decisions to support growth in data volume and client load.
  • Set and reinforce engineering standards across:
    • Code reviews
    • Testing
    • Monitoring
    • Observability
  • Contribute to technical architecture and code review standards.

Requirements

  • 6+ years of fullstack engineering experience shipping production systems.
  • Strong fundamentals in data structures and algorithms, applied to real engineering constraints.
  • Deep production experience with Python and JavaScript/TypeScript.
  • Strong front-end capability, including CSS.
  • Experience with LLM integration in production, including one or more of:
    • Prompt engineering
    • RAG pipelines
    • Function calling
    • Evals
    • Guardrails
  • Experience working with large, complex datasets and presenting them clearly.
  • Experience with web metrics, monitoring, and observability tooling.
  • Comfortable owning outcomes in a small, fast-moving team.

Nice to Have

  • Experience with one or more of:
    • FastAPI
    • Laravel
    • Vue.js
    • Tailwind CSS
    • ECharts

About Scaler

Scaler builds a data-intensive platform used by real estate investment teams. The company focuses on designing and delivering full-stack product features, with an emphasis on scalable systems and strong engineering standards.

Scraped 5/13/2026