Senior Quality Engineering (Data Engineering)

TL;DR

Senior Quality Engineering (Data Engineering): Validating complex data systems and real-time data flows with an accent on event processing, integrations, and pipelines for critical business processes. Focus on designing and executing comprehensive testing strategies across distributed systems using tools like Apache NiFi, Kafka, and SQL.

Location: Hybrid in Buenos Aires, Argentina

Company

hirify.global provides business and tech advisory, enterprise solutions, and software development services globally, operating with 6000+ specialists.

What you will do

• Design, execute, and maintain comprehensive technical testing strategies for real-time data flows and event processing.
• Validate event processing systems, integrations, and data pipelines associated with critical business processes.
• Perform functional, technical, and integration testing on services and APIs using Postman and Swagger.
• Analyze data across relational and non-relational databases (SQL, MongoDB) to validate consistency and integrity.
• Validate data flows and transformations in Apache NiFi orchestration pipelines, and event streaming in Apache Kafka and Confluent.
• Work collaboratively with development, architecture, and business teams using Scrum methodology.
• Manage defect lifecycle from identification through resolution and track quality metrics to stakeholders.

Requirements

• Senior-level experience with a solid track record validating complex systems, integrations, and data flows.
• Expert knowledge of Apache NiFi for data flow automation and orchestration.
• Strong proficiency with Apache Kafka for event streaming and real-time data processing.
• Advanced SQL skills for complex queries, data validation, and analysis.
• Hands-on experience with MongoDB and NoSQL database validation.
• Experience with Visual Studio working on .dtsx packages and SSIS (SQL Server Integration Services).
• Proficiency using Postman for API testing and Swagger for API documentation.
• Strong understanding of JSON data structures and validation.
• Experience working with OpenShift or similar container platforms and Scrum methodology.
• Technical autonomy with strong analytical abilities and critical thinking skills.

Nice to have

• ISTQB or similar QA certifications.
• Experience with test automation frameworks.
• Knowledge of CI/CD pipelines and DevOps practices.
• Understanding of financial systems related to benefits, refunds, and discounts.

Culture & Benefits

• Global operations with over 6000 specialists.
• Committed to fostering a diverse and inclusive work environment with equal opportunities.
• Collaborative work with development, architecture, and business teams.
• Active participation in sprint ceremonies including refinements, planning, daily stand-ups, and retrospectives.

Hiring process

• Application submission and review by the team.
• Interview with the Talent Acquisition team to discuss goals and company offerings.
• Technical interview to assess expertise, problem-solving, and critical thinking.
• Customer interview for specific roles to align with client involvement.
• Job offer to successful candidates.