Mississauga, On Java + python backend developer Jobs – 90 Openings This Week

TECHNICAL LEAD L1
Wipro Limited —Toronto, ON
- Software troubleshooting
- Java
- SQL
1d
Senior Frontend Engineer
Forma.ai —Toronto, ON
- $150,000–$190,000 a year
- AWS
- Mentoring
- APIs
- Disability insurance
- Dental care
Quick apply
Development Manager
Priceline.com —Toronto, ON
- $130,000–$155,000 a year
- Full-time
- Hybrid work
- Computer Science
- Java
- Bachelor's
- Disability insurance
- Dental care
Lead Agentic AI Engineer – VP (Mississauga)
Citi —Mississauga, ON
- $120,800–$170,800 a year
- Full-time
- Hybrid work
- Azure
- Oracle
- Java
Senior Quality Assurance Manager – QE Automation
Royal Bank of Canada —Toronto, ON
- Full-time
- Java
- Team management
- Mentoring
SubLedger QE Strategy Lead
Royal Bank of Canada —Toronto, ON
- Full-time
- Oracle
- DevOps
- Engineering
Senior Full-Stack Software Engineer - Global AI Platform
Manulife —Toronto, ON
- $113,000–$163,000 a year
- Full-time
- Hybrid work
- Azure
- Java
- AWS
- Disability insurance
- Dental care
2d
Lead Engineer – AIRI
eBay Inc. —Toronto, ON
- Full-time
- System design
- Java
- C++
Staff Product Security Engineer, Reviews
Okta —Toronto, ON
- $180,000–$247,500 a year
- Hybrid work
- Java
- C++
- Communication skills
Quick apply
Sr. Software Engineer, Backend
Pinterest —Toronto, ON
- Hybrid work
- Computer science
- Computer Science
- Java
Principal Associate Software Engineer - International Card Tech - Full-Stack
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
5h
Systems Testing/QA Specialist
Softline Technology —Toronto, ON
- Contract
- Software troubleshooting
- Java
- Databases
22h
Principal Associate Software Engineer - International Card Tech - Full-Stack
Capital One —Toronto, ON
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
14h

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java + python backend developer jobs near mississauga, on

TECHNICAL LEAD L1

Wipro Limited -
Toronto, ON

Apply Now

Job details

1 day ago

Qualifications

Quality assurance test automation development
TestNG
Defect resolution root cause analysis
JUnit
Software troubleshooting
Data validation techniques
Cucumber (software testing tool)
Git
Java
SOAP
SQL
OOP
Analysis skills
Software quality assurance
JavaScript
PostgreSQL
Splunk
REST
Mentoring
Scrum
GitHub
Grafana
JDBC
Root cause analysis
Jenkins
TypeScript
Communication skills
Python
Debugging
MySQL

Full job description

Job Title: TECHNICAL LEAD L1
City: Toronto
State/Province: Ontario
Posting Start Date: 8/5/26
Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.

͏

Solution Design-Facilitate creation of application solution designs for a specific module under the guidance of the Project Manager, ensuring alignment with business requirements and technical standards.

SDET (Software Development Engineer in Test) role focusing on API testing is a hybrid position that requires strong programming skills to design, develop, and maintain robust automation frameworks and test suites for backend services.

Key Responsibilities

Framework Development : Design, build, and maintain scalable and reusable automation frameworks for APIs from scratch using programming languages like Java, Python, or TypeScript.
Test Automation & Execution : Develop and execute automated tests for REST and SOAP APIs to validate functionality, reliability, performance, and security.
Integration : Seamlessly integrate automated tests into Continuous Integration/Continuous Delivery (CI/CD) pipelines using tools such as Jenkins, GitHub Actions, or Azure DevOps.
Collaboration : Work closely with developers, product managers, and DevOps teams in an Agile/Scrum environment to define test strategies, refine acceptance criteria, and ensure testability of features.
Testing & Validation : Perform functional, regression, performance, load, and integration testing for microservices-based systems. This includes validating backend data using SQL/JDBC queries.
Debugging & Analysis : Analyze complex test results, identify, document, and track software defects, and work with developers to ensure timely resolution and root cause analysis.
Mentorship & Leadership : Provide technical guidance and mentorship to junior QA engineers, lead code reviews, and drive the adoption of best practices in software quality engineering.

Required Skills & Qualifications

Experience : Typically 5-8+ years of experience in QA Automation/SDET roles with a strong focus on API testing.
Programming Languages : Strong proficiency in at least one object-oriented programming language, such as Java (often preferred), Python, or JavaScript/TypeScript.
API Testing Tools & Frameworks : Hands-on expertise with industry-standard tools like Rest Assured, Postman, or Karate.
Test Frameworks : Experience with test automation frameworks like TestNG or JUnit, and BDD frameworks such as Cucumber.
Databases : Knowledge of SQL and relational databases (e.g., MySQL, Postgres) for backend data validation.
Tools & Methodologies : Familiarity with CI/CD tools (Jenkins, Git), Agile methodologies (Scrum), and logging/monitoring tools like Splunk or Grafana.
Soft Skills : Strong analytical, problem-solving, and communication skills, with a keen attention to detail and a passion for quality.

Mandatory Skills: SDET .

Experience: 5-8 Years .

The expected compensation for this role ranges from CAD 77000 to CAD 120000 .

Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.

Wipro is committed to creating an accessible, supportive, and inclusive workplace. Reasonable accommodation will be provided to all applicants including persons with disabilities, throughout the recruitment and selection process. Accommodations must be communicated in advance of the application, where possible, and will be reviewed on an individual basis. Wipro provides equal opportunities to all and values diversity.

Apply Now

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java + python backend developer jobs in mississauga, on

TECHNICAL LEAD L1

Senior Frontend Engineer

Development Manager

Lead Agentic AI Engineer – VP (Mississauga)

Senior Quality Assurance Manager – QE Automation

SubLedger QE Strategy Lead

Senior Full-Stack Software Engineer - Global AI Platform

Lead Engineer – AIRI

Staff Product Security Engineer, Reviews

Sr. Software Engineer, Backend

Principal Associate Software Engineer - International Card Tech - Full-Stack

Systems Testing/QA Specialist

Principal Associate Software Engineer - International Card Tech - Full-Stack

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