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Talan

Junior Big Data Developer

Talan
Spain · Full-time · Entry

Talan – Positive Innovation

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.

Talan at a Glance

Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenue this year.

Our Core Areas of Expertise


  • Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI.
  • Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency.
  • Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies.


We work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications.

Job Description


We are looking for a Junior Back-end Developer.This is an excellent opportunity for a motivated developer with a strong foundation in Big Data technologies to grow within a large-scale banking environment. You will focus on developing and optimizing ETL processes while working in a fast-paced Agile setting.

Key Responsibilities


  • Develop and maintain ETL processes using Spark and Scala.
  • Work under Agile methodology, managing tasks and progress via JIRA.
  • Integrate developments into deployment pipelines, ensuring high code quality through internal validation tools.
  • Collaborate with the team to improve data processing efficiency and system reliability.


Qualifications

Technical Requirements


  • Programming: Basic knowledge of Scala and Apache Spark.
  • ETL: Understanding of ETL logic and data transformation.
  • Tools: Familiarity with JIRA and Agile workflows.
  • Quality: Ability to integrate code into CI/CD pipelines with a focus on quality.


Nice to Have


  • Database: Knowledge of PL/SQL.
  • Scheduling: Experience or familiarity with Control-M workload automation.
  • Cloud: Exposure to Microsoft Azure and Azure Databricks.


Additional Information

What do we offer you?


  • Hybrid position based in Málaga, Spain
  • Possibility to manage work permits.
  • Permanent, full-time contract.
  • Smart Office Pack so that you can work comfortably from home.
  • Training and career development.
  • Benefits and perks such as private medical insurance, life insurance, Language lessons, etc
  • Possibility to be part of a multicultural team and work on international projects.


If you are passionate about data, development & tech, we want to meet you!

Key Skills

Ranked by relevance

big data etl ai cybersecurity salesforce oracle scala cloud scrum spark cicd aws
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Country Guide

Spain

Strong city options with excellent lifestyle

Posted
Mar 24, 2026
Type
Full-time
Level
Entry
Location
Málaga
Company
Talan

Industries

Software Development IT Services IT Consulting

Categories

Consulting

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