ETL / Talend Developer

Amaris
Municipality of Madrid, Spain
4 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English, French
Experience level
Senior

Job location

Municipality of Madrid, Spain

Tech stack

Java
Agile Methodologies
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Code Review
Continuous Integration
Data Infrastructure
Data Integrity
DevOps
Design of User Interfaces
Java Virtual Machine (JVM)
Scrum
Talend
Management of Software Versions
Data Logging
Grafana
GIT
Cloudwatch
Heap (Data Structure)

Job description

Retry strategy, Replayability, Canonical Models) Ensure seamless integration within the AWS ecosystem (S3, Lambda, etc.). Architecture & Interface Design Translate complex business requirements into robust technical architectures. Draft interface contracts and ensure compliance by all stakeholders. Ensure modularity and optimized Java routines (JVM and Heap Size management). Observability & Robustness Implement systematic monitoring probes. Industrialize logging and alerting via AWS CloudWatch / Grafana. Guarantee data integrity through automated flow controls (rejects, audits, reconciliation). Agile Methodology & DevOps Lead Agile (Scrum) rituals: precise estimation, technical demos, and code reviews. Drive industrialization via CI/CD and versioning with Git . Maintain exhaustive documentation (flow mapping, operational handbooks). Candidate Profile Experience : Minimum 5 years in Data environments with proven Talend expertise. Absolute Rigor: You believe code without monitoring or

Requirements

documentation is incomplete. Soft Skills: Strong technical writing and ability to lead design workshops. Team Spirit: Ability to mentor junior profiles on best practices. Fluent English is mandatory Proficiency in French is a strong plus Why Join Us? Career Growth: 70% of our senior leaders started in entry-level positions Continuous Learning: Access to our Technology Academy, Udemy courses, webinars, and company-sponsored certifications Flexibility: Hybrid work model, flexible policies, and social benefits (meal vouchers, transport, childcare support, private health insurance) Well-being: Our WeCare program provides essential support in critical situations Personal Development: Annual training budget to boost your skills and accelerate your career Start Date: ASAP

About the company

Ready to take your career to the next level? Join Amaris Consulting and work on enterprise applications that support critical processes and impact thousands of users worldwide. Be part of an international team, thrive in an agile environment, and grow within a global group that values innovation, technical excellence, and talent. Your Mission & Impact As an ETL / Talend Developer , part of our Integration Team, you will ensure the reliability, scalability, and observability of our data pipelines. You will design high-performance data solutions using Talend and AWS , strictly adhering to 1 00% of architectural patterns while ensuring proactive end-to-end monitoring. Responsibilities & Missions High-Standard Design & Development Design and develop ETL/ELT workflows (from simple to complex) using Talend (Data Integration & Cloud). Ensure solution scalability (parallelization, high-volume management, AWS resource optimization). Strictly apply i ntegration patterns (Error Handling

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