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⚙️Data Engineer

Big Data Developer

Talan · Málaga, AN, Spain
// classified as
Data Engineer (Pipelines, infra, ingestion, ETL.)
posted
1d ago
location
Málaga, AN, Spain
languages
java, sql, typescript
tools
aws, oracle, s3
> stack
javasqltypescriptawsoracles3
> description

Job Description

You will join a senior technical team working on large‑scale, data‑intensive platforms in a regulated financial environment. The project focuses on backend development using OOP technologies, strong interaction with Data Lake ecosystems, and complex SQL‑based data processing, within a modern microservices and DevOps‑oriented architecture.

What You Will Do

  • Design, develop and maintain backend components using Java and OOP principles
  • Build and optimize SQL queries over large datasets (Oracle / PostgreSQL)
  • Work with Data Lake environments and data integration flows
  • Contribute to microservices architectures (Spring Boot)
  • Collaborate in CI/CD pipelines using Git, GitHub Actions and Kubernetes
  • Participate in Agile ceremonies and technical decision‑making
  • Interact with functional teams in Transactional Regulatory Reporting contexts

 

    Qualifications

    What We Are Looking For

    Must:

    • Senior experience in Object‑Oriented Programming (Java – Expert level)
    • Advanced JavaScript
    • Strong SQL skills with Oracle (PL/SQL) and PostgreSQL
    • Solid experience with Git and GitHub (Advanced)
    • Hands‑on experience with Kubernetes
    • Proven background in enterprise‑scale backend systems

    Nice to have:

    • Angular & TypeScript (intermediate level)
    • Experience with Amazon S3 and Elastic
    • Microservices with Spring Boot on OpenShift
    • Messaging systems such as Kafka
    • DevOps culture and tooling
    • Agile environments (Jira, Confluence)
    • Business exposure to Transactional Regulatory Reporting

    Additional Information

    What do we offer you?

    • Remote position based in Malaga.
    • 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 !

    Company Description

    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.

    Apply at Talan →