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TheWhiteam logo
TheWhiteam

SPECIALIZED IT CONSULTANTS

Senior Python Backend Engineer, EU international client

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 201-500Since 2012H1B No SponsorCompany SiteLinkedIn

Location

Spain

Posted

114 days ago

Salary

€190 - €200 / day

Seniority

Senior

Bachelor Degree5 yrs expEnglishSpanishAWSGrafanaPrometheusPython

Job Description

Senior Python Backend Engineer, EU international client

TheWhiteam

• Designing and implementing scalable backend services for AI RAG systems. • Building and maintaining FastAPI-based APIs. • Creating and optimizing CI/CD pipelines. • Contributing to vector storage and chunking strategies. • Ensuring reliability, testing, and production readiness. • Proactively improving backend architecture and infrastructure.

Job Requirements

  • Minimum 5-7 years of experience.
  • Bachelor’s degree.
  • English (C1) (Mandatory).
  • Advanced Python backend experience beyond data-only contexts.
  • At least two years developing APIs with FastAPI.
  • Designing and maintaining CI/CD pipelines and container-based distributed deployments.
  • Managing cloud infrastructure including IAM, databases, compute, and networking.
  • Hands-on observability using tools such as Grafana, Prometheus, and Loki.
  • Solid testing practices across unit, integration, and performance levels.
  • Experience in generative AI and LLM integration especially RAG systems.
  • Knowledge of AWS production environments and distributed system performance optimization.
  • Cloud and API security best practices.

Benefits

  • Horarios flexibles.

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