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 recent 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.

Job Description
Senior Decisions Developer (Decisions.com SME)
Job Summary
We are seeking a Senior Decisions Developer (SME) with deep expertise in the Decisions platform to design, configure, and optimize enterprise workflow, rules, and automation solutions.



The ideal candidate will implement best practices, support complex environments, and mentor engineering teams while ensuring high availability, performance, and security.

Key Responsibilities

Design and configure workflows, rules, dashboards, and integrations

Implement and manage ACL across projects

Develop SAML & SSO flows

Manage role-based access frameworks

Manage environments (Test, UAT, PROD, DR)

Perform deployments and DR exercises

Troubleshoot server and licensing issues

Analyze and resolve performance issues

Monitor workflows, jobs, and logs

Enhance SSO flows and remove hard-coded logic

Collaborate with business and technical teams

Support releases and deployments

Provide production support and monitoring

Act as SME, define best practices, mentor teams

Required Skills

Strong experience with Decisions platform

Expertise in workflows, rules engine, ACL, SAML/SSO

Experience in deployments and troubleshooting

Knowledge of DR and performance tuning

Strong communication and leadership skills

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.

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📌 Senior DEcisions Developer (Ontario)
🏢 Tata Consultancy Services
📍 Ontario