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Junior Big Data Developer

Remote from Spain·Added yesterday (last checked 22 Oct)

Krell Consulting

109 open roles

Overview

Salary
Up to €32,000 a year

About €2,040 a month after tax.

Work mode
Remote from Spain
English
Required
Experience
2+ years
Education
University degree

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Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

📅 Experience: Minimum 2 years

🌍 English: C1 (essential)

  • Minimum of 2 years of experience in Big Data development.
  • Experience working with Apache Spark, Scala, and SQL.
  • Knowledge of Big Data platforms, Data Lake, or cloud-based data platforms.
  • Knowledge of data architecture and data quality controls (Data Quality).
  • C1 level of English.
  • Engineering degree.

Nice to have

  • Process orchestration: Control-M and Apache Airflow.
  • Data platforms: Databricks.
  • Cloud: Microsoft Azure and AWS.
  • Resource management: YARN.
  • Continuous integration and deployment: CI/CD.
  • Development tools: GitHub, Jenkins, and Sonar.

Pay & benefits

What you'll get

💰 Salary: Up to €32,000 gross per year

  • 💰 Salary of up to €32,000 gross per year.
  • 🏠 100% Teleworking.
  • 📈 Participation in a long-term technological project.
  • 💻 Work with Big Data technologies and data processing platforms.
  • 🤝 Joining a professional environment specialized in data solutions.

The role

🏦 Sector: Market risk

At KRELL we are looking to hire a Big Data Developer with experience in Spark, Scala, and SQL to participate in a long-term technological project, focused on the development and optimization of Big Data solutions applied to the field of market risk.

The selected person will work on the design, development, and maintenance of data pipelines within Data Lake environments, guaranteeing the quality, reliability, and scalability of the processes.

What you'll do

  • Design, develop, and maintain data pipelines in Data Lake environments using Spark, Scala, and SQL.
  • Manage and orchestrate batch processes and their dependencies using Control-M and Airflow.
  • Implement data ingestion, transformation, validation, and publishing processes.
  • Develop data solutions oriented towards use cases related to market risk.
  • Analyze technical and functional needs, identify possible gaps, and propose solutions.
  • Collaborate in the planning and execution of deliveries.
  • Optimize the performance, reliability, and scalability of Spark-based workloads.
  • Apply data quality controls and architectural best practices.

How you'll work

📍 Location: 100% remote from Spain

💻 Modality: 100% Teleworking

Hiring process

If you have experience in Spark, Scala, and SQL and are looking for a Big Data project in a 100% remote modality, we want to meet you!

👉 Apply for the offer or send me your updated CV to:

📧 carolina.gomez@krell-consulting.com

I will be delighted to evaluate your candidacy!

About Krell Consulting

Krell Consulting is a Spanish IT staffing and talent management firm founded in 2006. It provides services including outsourcing, direct selection, IT training, and RPO (Recruitment Process Outsourcing), with a focus on technology roles. The company operates primarily in Spain, offering both remote and hybrid positions across various tech disciplines.

Industry
IT Services
Founded
2006
Headquarters
Madrid, Spain
In Spain
Madrid, Barcelona, Oviedo

Good to know if you are moving

  • 100% Spanish capital, founded in 2006
  • Offers remote and hybrid roles across Spain, including Madrid, Barcelona, and Oviedo
  • Specializes in IT staffing, outsourcing, and training
  • Provides services in English and Spanish, with some roles requiring advanced English
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