Talend Developer

Keoni; France; Remote; EUR 52,000 - 82,000; Full time

Job summary

Kéoni Consulting seeks a Talend Developer to strengthen its Data Foundations team in Europe, focusing on Talend 8, Cloudera CDP, and Spark 3 for ETL modernization. You will maintain core and reference projects, analyze data processing, and collaborate with Java/Spring Boot developers to evolve the platform.

This role demands strong ETL expertise, Big Data experience, and the ability to industrialize builds and data workflows. Remote options are not specified; European operations apply.

Qualifications

• Essential: Excellent command of Talend within a Cloudera ecosystem, ideally Talend 8.
• Essential: Significant experience in ETL development.
• Essential: Good command of Java and Spark.
• Essential: Ability to analyze and diagnose data processing.
• Highly desirable: Cloudera / CDP, Hadoop / Big Data environment, Maven, Git / CI-CD, SQL, Java / Spring Boot.
• Highly desirable: Experience migrating or modernizing data processing.

Responsibilities

• Maintain and develop the CORE and HOWTO reference projects, including context variables, joblets, metadata, and development patterns.
• Understand and manipulate Talend project structures (.item and .properties files, components, and attributes).
• Share best practices and support Tech Leads.
• Participate in compatibility work between Talend, Cloudera CDP, and Spark 3.

Skills

Talend

ETL

Java

Spark

Maven

Git CI/CD

SQL

Spring Boot

Cloudera CDP

Hadoop

Job description

# Talend Developer* Home* Talend Developer* October 30, 2026* 0 Comments* By Roberte OkoyaContext: Within the Data Foundations / DataHub team, we are looking for an experienced professional to strengthen our Talend expertise and contribute to the maintenance, evolution, and modernization of our Data platform. The position has two dimensions: – Priority: expertise and mastery of Talend – Additional: contribution to the development and evolution of the Generic FoundationMISSIONS: 1. Talend Expertise, Core of the Position – Act as a Talend 8 technical expert. – Support user teams and provide support for Talend development. – Analyze and resolve anomalies related to Talend processing. – Master the specifics of Big Data/Spark processing. – Participate in compatibility work between Talend, Cloudera CDP, and Spark 3. – Maintain and develop the CORE and HOWTO reference projects: context variables, joblets, metadata, and development patterns. – Understand and manipulate the structure of Talend projects, including .item and .properties files, components, and their attributes. – Contribute to the maintenance of custom Talend components. – Create and monitor Talend Cases when necessary. – Share best practices and support Tech Leads. 2. Contribution to the Generic Platform In addition to their Talend role, the candidate may participate in the activities of the Generic Platform: – Java/Spring Boot development; – Analysis and correction of anomalies; – Contribution to the technical evolution of the platform; Required skills: Essential – Excellent command of Talend within a Cloudera ecosystem, ideally Talend 8 – Significant experience in ETL development – Good command of Java – Good knowledge of Spark – Ability to analyze and diagnose data processing – Good understanding of development industrialization and build pipelines Highly desirable – Cloudera / CDP – Hadoop / Big Data environment – Maven – Git / CI-CD – SQL – Java / Spring Boot – Experience in migrating or modernizing data processingApplication: CV + cover letter + copies of diplomas to be sent to [e-mail] in 2008, Kéoni Consulting is an IT consulting and engineering firm specializing in the banking, financial markets, insurance, and industrial sectors. We are the partner for major accounts in their digital transformation. We help them transform their business model, align their operational processes, select the best technologies, and mitigate and overcome the risks associated with digitalization. Kéoni Consulting helps companies to: Make a difference , innovate and create , reinvent their business, satisfy customers, gain a competitive advantage, become the leader in their sector, and become the leader in their sector. Our services cover the entire information systems lifecycle (Project Management, Business Analysis Consulting, Design, Implementation, Maintenance, Production, and Operations).**Job Category:** Digital Transformation**Job Type:** Full Time**Work location:** Europe