Senior QA Engineer III – Automation | Banking | API | Kafka | ETL
Opportunity
We are seeking a
Senior QA Engineer III
with strong hands-on
test automation and banking/financial services experience
to support complex enterprise applications and integration environments.This is a senior, hands-on quality engineering role focused on
automation framework development, API and backend testing, Kafka/event-driven testing, ETL and data pipeline validation, database testing, and end-to-end integration testing .The successful candidate will be comfortable
building automation frameworks from scratch, troubleshooting complex integration and data issues, contributing to overall QA strategy, and providing technical guidance to other QA professionals.What You’ll Do
Design, build, and enhance
scalable automation frameworks from scratch .Develop and execute automated test suites for
APIs, backend services, Kafka, ETL/data pipelines, databases, and file-based integrations .Lead
end-to-end functional, integration, regression, and system testing
across complex banking applications.Automate
API workflows, backend validations, and data-processing scenarios
using Java or Python.Develop API automation using
Rest Assured, Postman Collections, or equivalent frameworks .Perform
API performance and load testing
using JMeter or similar tools.Validate
Kafka producer/consumer message flows, event processing, message integrity, and downstream integrations.Design automated tests for
ETL jobs, data transformations, pipelines, and reconciliation processes .Perform advanced
SQL and database validation
to confirm data accuracy, completeness, and transactional integrity.Test data movement across
APIs, microservices, messaging platforms, databases, ETL processes, and file-based interfaces .Investigate complex defects, integration failures, automation issues, and data discrepancies.Integrate automated testing into
CI/CD and continuous testing pipelines .Collaborate with
Developers, Business Analysts, Product, DevOps,



and QA teams
throughout the software delivery lifecycle.Contribute to
test strategy, automation architecture, quality standards, test planning, and risk identification .Prepare and maintain test plans, test cases, automation strategies, execution reports, defect documentation, and traceability matrices.Participate in
Agile/Scrum ceremonies, including sprint planning, backlog refinement, estimation, and retrospectives.Provide
technical guidance and mentorship to junior and intermediate QA engineers .Drive continuous improvement across
automation coverage, testing efficiency, frameworks, tools, and QA practices .What You Bring
Must Have
5+ years of progressive QA/software testing experience, including substantial hands-on automation experience.Strong experience within
banking, financial services, fintech, or complex transaction-based environments .Proven experience
designing and building test automation frameworks from scratch .Strong automation development experience using
Java or Python .Hands-on experience with
API and backend automation, including Rest Assured, Postman, or equivalent tools/frameworks.Strong experience with
API functional, integration, response validation, performance, and load testing .Hands-on experience with
Kafka, including producer/consumer flows, message validation, and event-driven integration testing.Experience with
ETL testing, data pipeline validation, transformation testing, and data reconciliation .Solid
SQL and database testing
experience with Oracle, PostgreSQL, or similar relational databases.Experience with




JMeter or equivalent performance-testing tools .Experience testing complex
end-to-end integrations
across APIs, messaging, databases, ETL pipelines, and file-based interfaces.Experience with
CI/CD pipelines, Git, automated test execution, and reporting tools .Strong understanding of
Agile/Scrum delivery .Strong debugging, troubleshooting analytical, and problem-solving skills.Ability to independently own
complex QA and automation initiatives .Experience providing
technical guidance, peer reviews, knowledge sharing, or mentorship .Nice to Have
Experience with
batch processing systems and enterprise job schedulers .PostgreSQL validation and performance-testing experience.Experience testing
microservices and event-driven architectures .Exposure to
Microsoft Azure and cloud-based enterprise environments .Understanding of
Azure Kubernetes Service (AKS) / Kubernetes
environments.Experience with
Jenkins, GitLab CI, Azure DevOps, or similar CI/CD platforms .Experience supporting high-volume
banking transactions, integrations, and data-processing platforms .Qualifications
Bachelor's degree in
Computer Science, Information Technology, Engineering, or a related discipline, or equivalent professional experience.5+ years of progressive QA / software testing experience
with significant automation responsibility.Demonstrated ability to operate at a
Senior QA Engineer / QA Engineer III level, independently owning complex testing and automation deliverables.What Will Make You Successful
You are a
hands-on senior QA automation engineer
who can go beyond executing existing test scripts. You can design frameworks, understand complex backend integrations, trace data across multiple systems, identify quality risks early, and troubleshoot issues across APIs, Kafka, ETL pipelines, databases, and microservices.You are equally comfortable
writing automation, analyzing data with SQL, collaborating with engineering teams, and mentoring other QA professionals .
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📌 Senior Qa Engineer Iii – Automation | Banking | Api | Kafka | Etl (Riviere-des-Prairies—Pointe-aux-Trembles)
🏢 Myticas Consulting
📍 Riviere-des-Prairies—Pointe-aux-Trembles