Onlano
Python DevelopmentOnsite

Lead Python & Spark Engineer

SQLI - Company

Rhône, Auvergne-Rhône-Alpes, 🇫🇷 FranceFull-time - Lead (7-10 years)0 applicantsCloses Jun 20, 2026

Salary

EUR 400 - 500 / year

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Job description

Job details

  • Location: Rhône, Auvergne-Rhône-Alpes
  • Work mode: Onsite
  • Employment type: Full-time (Not an internship)
  • Salary: EUR 400 - 500 per year

Role overview

SQLI is seeking a Lead Python & Spark Engineer for a major energy sector client in Lyon, Rhône-Alpes. This Lead-level position requires a technical leader with deep expertise in Python and Apache Spark to serve as the technical reference within an Agile team. The role combines hands-on development with technical leadership, mentoring, and ownership of critical technical processes. This is a Full-time, Onsite opportunity based in Lyon, offering a competitive salary range of €400-500 per day.

Job details

The position is located in Lyon, Rhône, Auvergne-Rhône-Alpes, and is an Onsite role. This is a Full-time engagement working on energy sector data engineering projects. The successful candidate will lead technical decisions, ensure best practices, and communicate effectively with both technical and non-technical stakeholders. Salary range is €400-500 EUR per day.

Responsibilities

  • Serve as technical reference and leader within an Agile development team
  • Own and manage one or more critical technical processes and architectures
  • Design and implement scalable Python and Spark-based data solutions
  • Mentor team members and communicate technical concepts with clarity
  • Ensure adherence to best practices and technical standards across projects

Requirements

  • Minimum 5 years of professional Python development experience
  • Expert-level proficiency with Apache Spark and distributed computing
  • Strong technical leadership skills with proven mentoring capabilities
  • Deep understanding of software engineering best practices and design patterns
  • Excellent communication skills with ability to explain complex concepts clearly
  • Experience working in Agile environments and leading technical initiatives

Benefits

  • Work with a leading energy sector client
  • Competitive daily rate of €400-500
  • Engage in high-impact data engineering projects
  • Collaborative Agile team environment

Keywords

PythonApache SparkTechnical LeadershipAgileData EngineeringBig DataPySparkTeam Leadership