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ALTEN Mexico

Engineering and technology consulting services

Data Engineer AWS Python Apache Iceberg

Data EngineeringConfirmed live in the last 24 hours
Full-timeBoulogne-Billancourt, France€45k - €55k /yrIn-person

About the Job

Requirements

  • A Bac+5 qualification in computer science, data science, applied mathematics, or from an engineering school is required.
  • At least six years of Data Engineering experience is required.
  • Demonstrated expertise with AWS data and serverless services is required.
  • Demonstrated expertise with Python for pipeline development and automation scripting is required.
  • Demonstrated expertise with Apache Kafka, including topic design, producers and consumers, and Kafka Connect, is required.
  • Demonstrated expertise with Apache Iceberg, including table creation and management and query optimization, is required.
  • Advanced JSON manipulation, schema handling, and validation skills are required.
  • Knowledge of data formats including JSON, Parquet, and Avro is required.
  • Experience with data modeling and advanced SQL is required.
  • Knowledge of DevOps practices and tools including Docker, Kubernetes, and Terraform is required.
  • The candidate must be able to communicate technically and pedagogically in fluent French and English.

Responsibilities

  • Design, develop, and maintain ETL/ELT pipelines to collect, transform, and load large-scale batch and streaming data.
  • Use Apache Kafka to manage real-time data streams.
  • Implement optimized storage solutions with Apache Iceberg, including ACID tables, time travel, and partitioning.
  • Automate large-scale data processing workflows.
  • Parse, validate, and transform JSON data.
  • Optimize pipeline speed, scalability, and reliability on AWS services including Glue, Lambda, EMR, and Kinesis.
  • Implement data quality mechanisms including validation, monitoring, and alerting.
  • Integrate heterogeneous data sources including APIs, databases, and files.
  • Collaborate with DevOps teams to deploy and maintain data solutions in AWS cloud environments.
  • Participate in tests and validations to ensure data quality.
  • Document processes, architectures, and best practices.
  • Ensure data security through encryption, IAM, and GDPR compliance.
  • Monitor Data Engineering technologies, including Apache Iceberg developments and new AWS features.
  • Propose improvements to existing processes, such as cost optimization and latency reduction.
  • Participate in workshops or training to develop expertise.
  • Contribute to technology monitoring and benchmarking of tools and methodologies.
  • Improve internal methods, including pipeline templates and AWS best practices.
  • Coach junior consultants on Python, Kafka, and Iceberg technologies.
  • Support commercial teams in preparing responses to requests for proposals.

About the Company

ALTEN Mexico

Engineering and technology consulting services

ALTEN Mexico provides engineering and technology consulting services by supplying highly specialized engineers who embed within client teams to work on complex projects. The way it works is by offering a flexible pool of talent for research and development needs, allowing clients to access experts without committing to permanent hires. The company differentiates itself through a focus on embedded engineering consultants, serving sectors like telecommunications, aerospace, and information systems, and by expanding its reach via organic growth and acquisitions across Europe and globally. Its goal is to help clients access top engineering expertise efficiently while growing the business through deliberate geographic and service expansion.

Company size
Not listed
Company stage
IPO
Headquarters
Boulogne-Billancourt, France
Founded
1988

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