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Sr. Python Developer

Toronto, ON
CA$90,000 - CA$120,000/Yr
Senior Level

About the role

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.

About TCS

TCS is an IT services, consulting, and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 55 years. Its consulting-led, cognitive-powered portfolio of business, technology, and engineering services and solutions is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS operates in 55 countries and employs over 607,000 highly skilled individuals, including more than 10,000 in Canada. The company generated consolidated revenues of US $ 30 billion in the fiscal year ended March 31, 2025, and is listed on the BSE and the NSE in India. TCS' proactive stance on climate change and award-winning work with communities across the world have earned it a place in leading sustainability indices such as the MSCI Global Sustainability Index and the FTSE4Good Emerging Index.

Required Skill Set

  • What will you do Design, develop, and maintain scalable, high-performance applications using Python and modern frameworks.

  • Build and support RESTful APIs and microservices using frameworks like FastAPI, Flask, or Django.

  • Develop data-intensive and backend systems with strong focus on performance, reliability, and scala bility.

  • Data transformation logic using Pandas and SQL, improving processing efficiency.

  • Work on full-stack development using Python (backend) and modern frontend frameworks.

  • Collaborate within an Agile Scrum team including product owners, architects, and QA.

  • Translate business requirements into technical designs and clean, maintainable code.

  • Ensure high code quality through unit testing, integration testing, and code reviews.

  • Optimize applications for performance, scalability, and security.

  • Contribute to architecture decisions, including microservices and distributed systems.

  • Mentor junior developers and drive best practices and coding standards.

  • You will be part of a team creating new services and client-facing applications using the latest technologies which will shape the future of banking for You will develop and support highly scalable, high-performance APIs within an Agile development team

  • Ensure high code quality through automated unit and functional testing.

  • Automate processes within the development pipeline identify opportunities for efficiency gains and reducing time-to-market and enabling continuous delivery.

  • Design and develop code structures based on technical design defined by the team.

  • Work within an Agile product team comprised of technical, product and business team members to deliver exceptional products.

  • You will actively seek out knowledge about new technologies and how they can be used to solve current and foreseeable challenges.

  • Excellent communication including the ability to distill technical details into human terms.

  • Must-have good years experience with Python, SQL, Shell Scripting.

  • Good years experience using and developing RESTful APIs and microservices

  • Knowledge of developing distributed cloud applications (Pivotal Cloud Foundry, OpenShift, Docker)

  • Hands on experience designing, developing, testing and troubleshooting RESTful API and interface specifications (Swagger Open API, SOAP)

  • Knowledge of security gateways and protocols (JWT, OAuth2.0, OIDC, SSL Certificates)Full software development life-cycle experience with CICD and thorough testing prior to release

  • Solid Understanding of Agile Nice-to-have End-to-end UI Automation Testing

  • Knowledge of major architectures style (message oriented, reactive, event based)

  • Micro-service architecture, design, and implementation (load balancing, discovery, resiliency)

  • Good eye for UX design and being able to collaborate closely with our UX designers.

Salary Range Format:
Base Salary Range: 90,000 CAD/Yr – 120,000 CAD/Yr

  • AI Usage Note:
    TCS does not use artificial intelligence tools for candidate screening or evaluation.
  • This posting is for a current vacancy
  • The hiring process includes an initial screening by the TCS Hiring Team, followed by a technical evaluation and managerial discussion conducted by the Business Team, and concluding with the final HR evaluation.

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Hope this looks good. Please let me know if you would like us to include anything further.

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

Engineer

Job Id

403799

Desired Skills

Agile | Python | QA Auditing | SQL | UX/UI Design | API(Application programming interface) | Reliability engineer | Restful

About Tata Consultancy Services

IT Services and IT Consulting
10,000+

Tata Consultancy Services is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 56 years. Our consulting-led, cognitive powered, portfolio of business, technology and engineering services and solutions is delivered through our unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 601,000 of the world’s best-trained consultants in 55 countries.

Caution against fraudulent job offers: TCS doesn't charge any fee throughout the recruitment process. Refer here: on.tcs.com/3i9X5BU

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