Senior Engineer – Data Systems & Platform

11 hours, 41 minutes ago
Full-time
Senior
Software Development
Talent2Win

Talent2Win

Talent2Win is a digital HR Agency providing innovative talent acquisition solutions with global reach and expertise in high-quality talent search and attraction.

Professional Services
1-10
Founded 2019

Description

  • Design, build, and maintain data systems and services using Python, TypeScript, and SQL.
  • Optimize Azure SQL and PostgreSQL performance through indexing, query-plan analysis, and slow-query tuning.
  • Build cost-efficient data ingestion and storage systems using Parquet, Iceberg, and other lakehouse formats.
  • Develop serverless and streaming ingestion pipelines, including Cloudflare Pipelines to R2.
  • Build AI/LLM capabilities on company data, including RAG, embeddings, vector stores, evaluations, and agentic workflows.
  • Own CI/CD, data testing, monitoring, and data-quality alerting for assigned systems.
  • Partner directly with product and business stakeholders to scope problems and deliver production solutions end to end.

Requirements

  • 5+ years of production software development experience with SQL, Python, TypeScript, or similar technologies.
  • Deep knowledge of relational database internals and query-performance optimization.
  • Experience with Parquet, Iceberg, or similar lakehouse formats.
  • Hands-on experience building AI/LLM features using RAG, embeddings, vector stores, and evaluations.
  • Daily experience using AI coding tools such as Claude Code, Cursor, or Copilot.
  • Experience with CI/CD, testing, and monitoring for data systems.
  • Ability to own problems end to end and work directly with non-technical stakeholders.
  • Clear English communication skills.
  • Experience with PostHog, DuckDB, Terraform, Snowflake, or Databricks (preferred).

Benefits

  • 100% remote work from anywhere in LATAM.
  • Competitive USD-based compensation.
  • 10 days of PTO per year.
  • Work with a global, diverse, and inclusive team.
  • Opportunity to shape infrastructure and engineering practices at scale.
  • Mission-driven culture focused on global growth, sustainability, and social impact.

Interested in this position?

Apply directly on the company website

Apply Now

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