Job Description
Our client is seeking a Chaos Testing Lead with deep expertise in resilience testing for large-scale, business-critical payment systems. The ideal candidate will play a key role in identifying system vulnerabilities by designing and executing chaos engineering experiments aligned with ISO 20022 standards.Key Responsibilities:Define and implement a chaos testing strategy for high-availability payment systems
Lead fault injection tests using tools like Gremlin, Chaos Monkey, or Chaos Toolkit
Simulate outages and disruptions to assess system behavior under stress
Collaborate with platform, infrastructure, and application teams to build robust, fault-tolerant systems
Analyze outcomes, document findings, and drive improvements in system resilience
Ensure alignment with disaster recovery, business continuity, and ISO 20022 compliance
Promote a culture of proactive resilience and continuous improvement
8+ years in QA, Site Reliability, or Infrastructure Engineering roles
Hands-on experience with chaos engineering tools (e.g., Gremlin, Chaos Toolkit, Chaos Monkey)
Strong knowledge of ISO 20022 messaging and payments architecture
Familiar with fault injection, monitoring/observability, and CI/CD practices
Experience working in highly regulated or mission-critical environments
Chaos Testing Lead • Toronto, ON
Shape the future of software quality as a Senior Test Lead.This role emphasizes strategic test planning and hands-on automation with critical tools like JIRA and Selenium.As a Senior Test Lead, you... Show more
Take the lead in quality assurance at Synechron, focusing on testing within Capital Markets.Implement automation and collaborate with teams to ensure top-quality software solutions.As a Lead Qualit... Show more
Work Arrangement: Hybrid- 2-days in office.Pay Rate: CAD 45-48/hour Incorporated.Application Deadline: June10th, 2026.End-to-End Test Strategy & Planning.Strong Test Execution & Defect Management.Q... Show more
Be at the forefront of innovation as the Test Engineering Lead at Genesys.Focus on enhancing customer experiences through rigorous testing of cloud and AI-based solutions.This role encompasses lead... Show more
Lead and mentor a QA team of 5 engineers; own delivery quality end-to-end.Define test strategy, quality gates, and metrics/reporting cadence.Design and govern automation frameworks using Robot Fram... Show more
TataConsultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to cr... Show more
Testing Lead – Wealth Management (System Migration).Toronto, ON (Hybrid – 3 days onsite per week).Through end of 2026 (with potential extension).Wealth Management system migration.Canadian financia... Show more
This role focuses on ensuring the.You will serve as the primary QA point of contact between the client and vendor teams, ensuring that testing processes and deliverables meet client expectations.Hy... Show more
A leading financial institution is seeking an experienced Governance and Quality Assurance Lead to oversee multiple end-to-end projects in a hybrid role.The ideal candidate has 7-10 years in Qualit... Show more
Join State Street as a Senior SQA Agile Testing Room Leader, focused on quality assurance in financial projects.Drive the testing process and manage test resources effectively.In this vital role, y... Show more
Elevate your expertise as an ETL Test Lead with hybrid work in Toronto, ON, centered on banking and financial domains.Bring your strong data warehouse skills to a long-term contract role.We are loo... Show more
Shape the future of banking applications as a Senior QE Automation Lead.Your strong proficiency in Selenium and mobile testing tools will be instrumental.This position requires 5+ years of experien... Show more
Shape technology solutions for financial institutions as a Test Lead with EY in Toronto.Lead testing strategies, collaborate with clients, and ensure efficient delivery across projects.As a key mem... Show more
This role is hybrid and requires you to be at our downtown Toronto and/or Client office at a minimum 3 days per week—subject to change at any time.The role is a senior QA/Test Lead position focused... Show more
IT environments and large-scale systems.Hands‑on working experience in manual testing and automated testing tools and frameworks.Experience in test automation tools such as Selenium or Postman for ... Show more
Join our team as a Senior Test Lead to drive quality assurance and testing excellence across digital initiatives in Toronto.You will define test strategies, execute comprehensive testing plans, and... Show more
Lead quality assurance efforts in the mortgage securitization domain as a Senior QA Lead.Utilize your deep knowledge of securitization applications and strong SQL skills to drive testing excellence... Show more
Take on a pivotal role as a Guidewire Technical Lead at Aviva, focusing on high-performance solutions and technical mentorship in a hybrid work environment.Your leadership will shape architecture b... Show more
Central Toronto (Summerhill West / Rathnelly / South Hill / Forest Hill SE / Deer Park), Canada | Posted on 05/01/2026.City Central Toronto (Summerhill West / Rathnelly / South Hill / Forest Hill S... Show more
Hybrid: 2 days a week in-office.We are looking for an experienced Test Lead with strong expertise in Mortgage domain testing and hands‑on experience in database validation and test automation.The c... Show more
