Senior Developer (Tableau-SQL-Python)

VirtusaPolaris - Virtusa Corporation; Madrid; A distancia; EUR 60.000 - 80.000; Jornada completa

Descripción de la vacante

A leading technology services firm is seeking a Senior Developer specializing in Tableau, SQL, and Python for a key role in the Corporate & Investment Banking team. This 100% remote position is focused on developing high-quality ETLs and scalable data solutions as part of the Origin Data Lake project. Ideal candidates will have strong experience in data ingestion, AWS services, and Agile practices.

Servicios

Career growth opportunities

Continuous learning environment

Work remotely from Spain

Formación

• Bachelor's degree or substantial practical experience in software delivery.
• Deep expertise in Tableau and strong experience with SQL and Python.
• Hands-on experience with AWS and CI/CD tools.

Responsabilidades

• Lead software delivery lifecycle, from design to production deployment.
• Document technical design and system architecture.
• Collaborate with technology teams and business sponsors.

Conocimientos

Tableau

SQL

Python

Hadoop

AWS ecosystem

Educación

Bachelor's degree in computer science or related field

Herramientas

Git

Jenkins

Descripción del empleo

Job Description: Senior Developer (Tableau-SQL-Python)

Project: Origin Data Lake – Corporate & Investment Banking (CIB)

Location: Spain (100% Remote – candidate must be based in Spain)

Role Overview

Virtusa is seeking a Senior Developer (Tableau-SQL-Python) to join the Corporate and Investment Banking (CIB) team on the Origin Data Lake project. This greenfield initiative is building an in‑house data lake solution to serve BI services, Data Science tools, and global trading workflows within SCIB.

The platform ingests near real‑time market data from multiple sources, centrally stores it on AWS, and integrates with advanced analytics and visualization tools. As part of a small, agile development team, you will play a critical role in designing, developing, and maintaining high‑quality ETLs and scalable data solutions that enhance market‑making capabilities in the fixed income space.

Key Responsibilities

• Lead the software delivery lifecycle: analysis, design, development, testing, and production deployment.
• Own and document technical design and system architecture.
• Collaborate closely with partner technology teams and business sponsors.
• Develop and maintain high‑quality ETLs for large‑scale data ingestion.
• Ensure scalability, performance, and cost efficiency through decoupled storage and compute.
• Support integration with AWS services (Athena, EMR, QuickSight) and third‑party solutions (Spark, Presto, Tableau).
• Execute unit, integration, and regression testing.
• Contribute to Agile planning and delivery.

Technical Skills Required

• Deep expertise in Tableau.
• Strong experience with SQL, Hive, Hadoop.
• Proficiency in Python, PySpark, Pandas, JupyterLab.
• Hands‑on experience with AWS ecosystem.
• Familiarity with CI/CD tools (Git, Jenkins).
• Solid understanding of Agile development practices.

Nice‑to‑Have Skills

• Kafka
• AWS EMR (Elastic Map Reduce) for Spark clusters
• Terraform
• Ansible, Bash scripting, boto3
• Advanced CI/CD configuration experience

Qualities & Soft Skills

• Energetic, motivated, and determined
• Pragmatic and results‑oriented
• Adaptable to diverse technical responsibilities
• Excellent analytical and problem‑solving skills
• Strong communication skills (written and verbal)
• Effective time management and productivity

Qualifications

• Bachelor’s degree in computer science, Information Technology, or related field
• OR substantial practical experience in advanced software delivery

About Virtusa

Virtusa Corporation is a global leader in digital strategy, engineering, and IT services, helping clients accelerate digital transformation. With deep industry expertise and cutting‑edge technology, Virtusa partners with leading organizations across banking, financial services, healthcare, telecommunications, and technology sectors.

Joining Virtusa means being part of a culture that values innovation, collaboration, and continuous learning. You will work on high‑impact projects like Origin Data Lake, contributing to regulatory compliance, BI, and advanced analytics solutions for a global trading business.

Why Join Us?

• Be part of a high‑profile greenfield project in Corporate & Investment Banking.
• Work 100% remotely while being based in Spain.
• Collaborate with a small, agile team delivering impactful solutions.
• Access opportunities for career growth and continuous learning in a global organization