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Added 4 mins ago
JH
Civil/Structural Professional Engineer
J.S. Held LLC
Vancouver, BC · Burlington, Ontario
- Full-time
J.S. Held is seeking a Professional Engineer with experience in Forensic Investigations to serve as a contributor within our Forensic Architecture & Engineering practice. This role is ideal…
Added 4 mins ago
JH
Civil/Structural Professional Engineer
J.S. Held LLC
Ottawa, ON · Burlington, Ontario
- Full-time
J.S. Held is seeking a Professional Engineer with experience in Forensic Investigations to serve as a contributor within our Forensic Architecture & Engineering practice. This role is ideal…
Added 4 mins ago
JH
Civil/Structural Professional Engineer
J.S. Held LLC
Burlington, ON
- Full-time
J.S. Held is seeking a Professional Engineer with experience in Forensic Investigations to serve as a contributor within our Forensic Architecture & Engineering practice. This role is ideal…
Added 4 mins ago
JH
Civil/Structural Professional Engineer
J.S. Held LLC
Calgary, AB · Burlington, Ontario
- Full-time
J.S. Held is seeking a Professional Engineer with experience in Forensic Investigations to serve as a contributor within our Forensic Architecture & Engineering practice. This role is ideal…
Added 19 mins ago
D
Senior SDET / Quality Engineering Lead/Architect
Droisys
Brampton, ON
- Contract
We are seeking a Senior Software Development Engineer in Test (SDET) / Quality Engineering Architect to join our team. The ideal candidate will have strong experience in architecting…
Added 1 hour ago
KS
Engineering Manager - Industrial Automation & Power Systems
Kinetic Search Group
Vancouver, BC · Greater Vancouver Metropolitan Area
- $170,000 to $190,000 CAD / year
- Full-time
…specializing in electrical power systems, industrial automation, and advanced motor control technologies. Based in the Greater Vancouver Area, this senior leadership role will oversee the…
Added 1 hour ago
BG
Senior Civil Engineer
Brandt Group of Companies
Zehner
- Full-time
Perform advanced stormwater modeling, hydrological analysis, and erosion control planning in compliance with municipal, provincial, and federal regulations.
Added 1 hour ago
T
Software Engineer III
TD
Toronto, ON
- Full-time
As a lead software engineer, you are accountable for shaping and delivering end-to-end solutions for enterprise-grade platforms and complex initiatives. You set technical direction, define…
Added 1 hour ago
T
Software Engineer II
TD
Toronto, ON
- Full-time
As a Software Engineer II, you provide technical expertise to implement scalable, reliable and secure solutions for EDMO Data Catalog services. You contribute to solutions that operate…
Added 1 hour ago
D
Software Engineer in Test
Dexian
Mississauga, ON
- Other
We are seeking a visionary and hands-on Senior Software Development Engineer in Test (SDET)/Quality Engineering Architect to define, champion, and drive the global quality engineering…
Added 1 hour ago
L
Senior Forward Deployment Engineer
Luxoft
Mississauga, ON
- Full-time
The role combines senior software engineering, DevOps, SRE, test automation, application security, and legacy modernization. Approximately 70% of the work involves hands-on coding and…
Added 2 hours ago
HR
Senior Software Engineer – Drone Control & Simulation (Defense and Dual-Use)
Haply Robotics
Montreal, QC
- Full-time
We’re looking for a Senior Software Engineer to be the first dedicated developer behind how operators fly, train, and feel drones through haptics.
Added 2 hours ago
M
Senior Release Train Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
As part of this journey, we’re looking for a Senior Release Train Engineer to lead large-scale Agile delivery, align cross-functional teams, and help drive meaningful business outcomes.
Added 3 hours ago
JT
Senior Data Engineer
Javelin Technologies
Canada
- Full-time
As Senior Data Engineer / Data Scientist, you will design, build, and operate the group's data ecosystem: integrating data from our core business systems, developing robust pipelines,…
Added 3 hours ago
A
Senior QA – Backend Automation & Data Testing
Acunor
ON · Ontario, Canada
- Contract
Job Title: Senior QA Engineer – Backend Automation & Data Testing
Added 3 hours ago
MC
Senior Quality Assurance Analyst
Manpower Canada
Penetanguishene, ON
- $75,000 to $85,000 CAD / year
- Full-time
Our client just 40 minutes north of Barrie, ON is seeking a Senior Quality Analyst to join a leading advanced manufacturing organization. This role will be responsible for ensuring product…
Added 3 hours ago
BR
Java Software Engineer
Benchmark Recruitment
Vancouver, BC · Greater Vancouver Metropolitan Area
- Contract
Job Title: Senior Java Backend Engineer – Cloud & Data
Added 3 hours ago
K
Section Manager, Software Design Engineering
Kinectrics
Toronto, ON
- Full-time
Diversity: The company is dedicated to promoting diversity in its workforce, up to and including the senior management level. Our diversity committee ensures we stay up to date on leading…
Added 4 hours ago
AW
Data Analyst III
Agilus Work Solutions
Calgary, AB
- Contract
As a Senior Advisor Analytics, you are a highly skilled professional responsible for translating operational and financial data into insights that directly influence pipeline performance,…
Added 4 hours ago
IS
Senior QA Engineer (Python & French Language Mandatory)
InfiCare Staffing
Canada
- Contract
Looking for a Senior QA Engineer with strong Python automation, advanced SQL, AWS data pipeline testing, and backend/API testing experience. The role focuses on simulating high-volume…
Added 4 hours ago
W
Senior Electrical Engineer
Worley
Vancouver, BC
- Full-time
The Lead Electrical Engineer is responsible for providing technical leadership and delivering electrical engineering solutions for mining and metals projects. Success in this role requires…
Added 5 hours ago
RE
Senior Mechanical Engineer
Rockford Engineering
Regina, SK
- Full-time
The Senior Mechanical Engineer is responsible for leading complex design projects from project acquisition to completion, mentoring and representing Rockford in client-facing engagements.…
Added 6 hours ago
M
Senior Advisor Analytics
Manpower
Calgary, AB
- Contract
You will act as a senior technical advisor to management, leveraging modern analytics platforms (e.g., Databricks), advanced coding (Python, SQL, VBA), and Copilot-based agents to scale…
Added 6 hours ago
HR
Senior Software Engineer – Haptic Control for Defense and Dual-Use Drones and Vehicles (Rust)
Haply Robotics
Montreal, QC
- Full-time
We’re looking for a Senior Software Engineer (Rust) to be the first dedicated developer behind the haptic software that lets operators feel the drones and vehicles they control.
Added 7 hours ago
FS
BI Engineer
Four Seasons Hotels and Resorts
Toronto, ON · Four Seasons Corporate Headquarters Toronto
- Full-time
…Governance is built in by design, including metadata, lineage, data quality, certification, and appropriate access. The BI Engineer combines strong engineering depth with clear…

Dexian

Software Engineer in Test

Mississauga, ON, Canada

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Job details

Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

Job Title: SDET/Quality Engineering

Duration: 06 Months Contract to Hire

Type: 3 days/week onsite (hybrid)

Location: Mississauga, ON

We are seeking a visionary and hands-on Senior Software Development Engineer in Test (SDET)/Quality Engineering Architect to define, champion, and drive the global quality engineering strategy across multi-tier, high-throughput trading platforms.

In this role, you will lead the technical vision for automated quality gates, design scalable test automation frameworks from scratch, integrate cutting-edge AI-driven testing tooling, and establish robust in-sprint automation and performance engineering practices across global distributed teams. Acting as both a principal architect and a hands-on technical mentor, you will partner closely with Development, Architecture, Product Management, and Business stakeholders to ensure resiliency, low latency, and zero-defect delivery across complex enterprise ecosystems.

1. Architectural Strategy & Framework Engineering

Enterprise Test Architecture: Design, build, and maintain next-generation, cloud-native test automation frameworks from scratch using Core Java, BDD/TDD principles, and modern architectural design patterns.

In-Sprint Automation Acceleration: Spearhead shift-left quality practices, enabling engineering squads to achieve true in-sprint test automation for UI, microservices, and distributed streaming/messaging pipelines.

AI & Intelligent Testing Integration: Evaluate, integrate, and scale AI/ML-assisted testing solutions (e.g., generative AI for synthetic test data generation, predictive quality gates, self-healing test automation, and intelligent test impact analysis).

Multi-Tier & Service-Level Automation: Architect robust API and microservice testing frameworks (REST, gRPC, WebSockets, Kafka/messaging queues) using Rest Assured, Mocking frameworks, and contract testing (Pact).

Data Architecture & Validation: Architect comprehensive data validation frameworks capable of validating complex financial data pipelines, data consistency, and transactional integrity across relational (Oracle/PostgreSQL) and NoSQL (MongoDB) databases.

2. Performance Engineering & Non-Functional Architecture

End-to-End Performance Strategy: Formulate and execute non-functional testing strategies encompassing load, stress, spike, endurance, and latency benchmarking using JMeter, Gatling, or distributed cloud performance engines.

Observability & Bottleneck Identification: Analyze system bottlenecks across CPU, memory, database query execution, network latency, and JVM performance to provide actionable optimization recommendations to core engineering teams.

Resilience & Chaos Engineering: Implement resilience, failover, and high-availability testing paradigms across cloud and containerized environments.

3. Continuous Delivery & Quality Gates

Cloud & CI/CD Pipeline Architecture: Deeply embed automated quality gates into enterprise CI/CD pipelines (Jenkins, Bitbucket Pipelines, Tekton, GitHub Actions, Harness) across containerized environments (Docker, Kubernetes, OpenShift).

Continuous Quality Analytics: Define and instrument automated metrics and dashboards reflecting code quality, test coverage, defect leakage, MTTR, and test execution efficiency.

4. Technical Leadership & Global Governance

Global Team Technical Leadership: Provide technical direction and architectural governance to SDETs and QE engineers globally (bridging North America and APAC teams).

Standards & Best Practices: Establish enterprise-wide quality benchmarks, coding standards for test repositories, code review policies, and test artifact reusability guidelines.

Stakeholder Alignment: Collaborate with Global Product Owners, Business Analysts, Enterprise Architects, and Development Leads for comprehensive test planning, release coordination, and risk assessment.

Technical Skills & Qualifications

Experience Level: 8-12+ years of progressive experience in software development and quality engineering, with at least 3+ years in a Lead SDET, Principal SDET, or QA Architect capacity.

Domain Background: Proven track record in Financial Services, Capital Markets, FinTech, or low-latency Trading Platforms with an understanding of trading workflows, order management, and financial data flows.

Core Programming & Design: Expert-level proficiency in Core Java (collections, multithreading, concurrency, OOP design patterns).

Framework Design: Demonstrated track record of building scalable, maintainable test frameworks from the ground up (Custom hybrid frameworks, Cucumber BDD, TestNG/JUnit).

API & Service Testing: Deep expertise in RESTful API testing, service virtualization, contract testing, and tools such as Rest Assured, Postman/Newman, and WireMock.

UI Automation: Extensive hands-on experience in Selenium WebDriver, Playwright, or Cypress with design patterns like Page Object Model (POM) and Screenplay pattern.

Performance Testing & Engineering: Solid hands-on background in JMeter, performance profiling, load injection architecture, and identifying system capacity limits.

Database & Data Validation: Strong query formulation and automated verification capabilities across SQL (Oracle, PostgreSQL) and NoSQL (MongoDB).

CI/CD & DevOps: Strong hands-on experience integrating automated suites into CI/CD pipelines with Git, Bitbucket, Jenkins/Tekton/Harness, and containerization tools (Docker, Kubernetes).

AI Tooling & Innovation: Practical exposure to or active implementation of AI-assisted testing tools, LLM-driven test case generation, and automated self-healing scripts.

Preferred / Nice-to-Have Skills

Prior background as a full-time Software Development Engineer (Java/Spring Boot).

Experience with message brokers and event-driven architectures (Apache Kafka, RabbitMQ, IBM MQ).

Familiarity with Contract Testing (Pact framework) and Service Mesh architectures.

Experience with Cloud native platforms (AWS, GCP, or OpenShift/Kubernetes).

Familiarity with Security testing fundamentals (DAST/SAST integration into pipelines).

Education & Certifications

Education: Bachelors or Masters degree in Computer Science, Software Engineering, Information Technology, or equivalent practical experience.

Certifications (Advantageous):

Certified Software Test Architect / ISTQB Advanced Level (Test Automation Engineer / Technical Test Analyst).

AWS / GCP Cloud Architecture or Developer Certifications.

Java SE Professional Developer Certification.

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More about this job

Responsibilities

Define and lead global quality engineering strategy, build scalable automated testing frameworks, and integrate AI-assisted testing and quality gates into CI/CD pipelines. Lead performance, resilience, and data validation testing while providing technical direction and governance to distributed engineering teams.

Requirements

Requires 8–12+ years of software development and quality engineering experience, including at least 3 years in a lead SDET, principal SDET, or QA architect role, with financial services or trading platform experience. Candidates should have expert Core Java skills and hands-on expertise in test automation, API and UI testing, performance engineering, databases, CI/CD, containers, and AI-assisted testing; a bachelor's or master's degree or equivalent practical experience is specified.

Skills

Core Java
Test Automation Frameworks
Quality Engineering
API Testing
Performance Testing
Selenium WebDriver
Playwright
Cucumber BDD
CI/CD
Jenkins
Docker
Kubernetes
Apache Kafka
SQL
AI-Assisted Testing
Financial Services

Visa sponsorship

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Keywords

Core Java
SDET
Quality Engineering
Test Automation
Cucumber
TestNG
JUnit
REST Assured
Pact
Selenium WebDriver
Playwright
Cypress
JMeter
Gatling
Oracle
PostgreSQL
MongoDB
Jenkins
Bitbucket
Tekton
GitHub Actions
Harness
Docker
Kubernetes
OpenShift
Apache Kafka
AI-Assisted Testing
Financial Services
Capital Markets
Trading Platforms

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