toronto on mainframe developer Jobs – 84 Openings This Week

Python Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Azure
- DevOps
- AWS
8d
RQ09940 - Sr. Software Developer - Back End
Source Code —Toronto, ON
- Full-time
- Writing skills
- APIs
Quick apply
Sr. Software Developer - Back End - RQ09440
Source Code —Toronto, ON
- Full-time
- Writing skills
- APIs
Quick apply
Full stack Developer - Python
Tata Consultancy Services —Toronto, ON
- $90,000–$120,000 a year
- Java
- SQL
- JavaScript
13d
Frontend developer
Tata Consultancy Services —Mississauga, ON
- JavaScript
- APIs
- HTML
2d
Senior Java Developer
Tata Consultancy Services —Toronto, ON
- Computer Science
- Salesforce
- Engineering
10d
Guidewire Developer PC
Tata Consultancy Services —Markham, ON
- $90,000–$120,000 a year
- APIs
13d
Senior Developer
Tata Consultancy Services —Toronto, ON
- Azure
- Java
- AWS
5d
AWS Developer - Infrastructure Cloud Engineer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- AWS
- Linux
- Python
13d
Sr. Full Stack Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Azure
- Java
- AWS
13d
Developer Consultant
Zurich Insurance —Toronto, ON
- $80,000–$130,000 a year
- DevOps
- Java
- Databases
Fullstack Java Developer
Tata Consultancy Services —Toronto, ON
- Oracle
- DevOps
- Java
13d
Full Stack Java Senior Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$120,000 a year
- Oracle
- Java
- APIs
14d
Guidewire Policy Center Developer
Tata Consultancy Services —Markham, ON
- $100,000–$120,000 a year
- Software development
- APIs
- Agile
13d
Lead Full Stack .NET Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- DevOps
- Software development
- Agile
13d
Lead Developer
Scotiabank —Toronto, ON
- Azure
- Oracle
- Computer Science
- Tuition reimbursement
Sr. MindBreeze Developer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- Java
- Python
13d
Senior Full Stack Developer Platform Engineer
Tata Consultancy Services —Toronto, ON
- $90,000–$110,000 a year
- DevOps
- AWS
- JavaScript
8d
Java Developer Change Management
Tata Consultancy Services —Toronto, ON
- $100,000–$120,000 a year
- Java
- SQL
- Analysis skills
8d
RQ09317 - Sr. Software Developer
Source Code —Toronto, ON
- Full-time
- Hybrid work
- Azure
- DevOps
- Data analysis skills
Quick apply

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Python Developer

Tata Consultancy Services -
Toronto, ON

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Job details

$90,000–$110,000 a year
8 days ago

Qualifications

CI/CD
Azure
Node.js
MCP
DevOps
Git
Google Cloud Platform
MongoDB
AWS
Redis
SDKs
REST
APIs
GraphQL
AI
TypeScript
Python

Full job description

Inclusion without Exception

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service.

It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today.

Python Developer

Key Requirements

Experience building production applications using Python and Node.js/TypeScript

Experience with cloud platforms such as AWS, Azure, or OpenShift

Strong experience with CI/CD pipelines and version control using Git

Experience building or integrating AI agents using tools like LangChain, LlamaIndex, or Claude SDK

Experience in designing, deploying, configuring, and maintaining Backstage.io developer portal

Hands-on experience with Large Language Models (LLMs) and prompt engineering

Comfortable working with AI-assisted development tools

Experience with MongoDB and Redis in production environments

Experience in MCP (Model Context Protocol) server development

Strong knowledge of REST API design and OpenAPI specifications

Nice to Have

Experience with DevOps practices, CI/CD pipelines, and infrastructure-as-code tools

Familiarity with cloud platforms such as AWS, GCP, or Azure

Experience with GraphQL, message queues, or event-driven architectures

Demonstrated ability to learn and work with emerging technologies

Experience mentoring or leading junior developers

Salary Range - CA$ 90,000 - CA$ 110,000 Per Year

TCS does not use artificial intelligence tools for candidate screening or evaluation. This post is for a current vacancy. The hiring process includes an initial screening, followed by a technical evaluation and managerial discussion.

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.

Thank you for your interest in TCS. Candidates that meet the qualifications for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

Location

Toronto, ON

Job Function

TECHNOLOGY

Role

Developer

Job Id

414177

Desired Skills

Python

Apply Now

Refine Your Search

mainframe developer jobs in toronto on

Python Developer

RQ09940 - Sr. Software Developer - Back End

Sr. Software Developer - Back End - RQ09440

Full stack Developer - Python

Frontend developer

Senior Java Developer

Guidewire Developer PC

Senior Developer

AWS Developer - Infrastructure Cloud Engineer

Sr. Full Stack Developer

Developer Consultant

Fullstack Java Developer

Full Stack Java Senior Developer

Guidewire Policy Center Developer

Lead Full Stack .NET Developer

Lead Developer

Sr. MindBreeze Developer

Senior Full Stack Developer Platform Engineer

Java Developer Change Management

RQ09317 - Sr. Software Developer

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