CareerPlan

Senior Backend Engineer - Structured Data

Marbella, ESFull-time2026-10-01 → 2026-11-10
Hybrid

Core

Design, build, and deploy scalable backend systems and data pipelines for generative AI tools serving the finance industry.

Role type

Senior Backend Engineer (Structured Data & AI Infrastructure)

Builds

High-throughput ETL/ELT pipelines, REST/MCP APIs, and AWS-based infrastructure for financial AI agents.

Domain

Financial Services / Generative AI / Big Data

Deliverable

production ML models

Required skills

Python, AWS (S3, Lambda), Apache Airflow, AWS Step Functions, Postgres, DynamoDB, Snowflake, Docker, Bash, Git

Preferred skills

Model Context Protocol (MCP) APIs, Serverless Architectures

Technologies

Python, AWS, Apache Airflow, AWS Step Functions, Postgres, Oracle, DynamoDB, Snowflake, Datadog, Docker, Bash, Git

Responsibilities

Architect scalable backend systems; Design and implement high-throughput ETL/ELT pipelines; Lead automation of complex data lifecycles using orchestration tools; Build and maintain high-concurrency REST and MCP APIs; Design and deploy AWS infrastructure (Serverless/Containerized); Implement full-stack observability suites.

Seniority

Senior, hands-on IC