{"id":3285521,"url":"https://alion.io/job/tata-consultancy-services-data-engineer-6","title":"Data Engineer","company":{"id":222,"name":"Tata Consultancy Services","domain":"tcs.com","url":"https://alion.io/company/tata-consultancy-services","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"A","score":100,"open_postings":116,"ghost_share":0.009,"stale_share":0,"repost_share":0.043,"time_to_fill_p50_days":6,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mississauga, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":100000,"max":130000,"currency":"AUD","period":"year","gross":null,"usd_annual":91284},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false},{"name":"NLP","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"Scikit-learn","optional":false},{"name":"SQL","optional":false},{"name":"TensorFlow","optional":false}],"status":"live","first_seen_at":"2026-10-26T18:08:36Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-11-03T19:20:44Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"Role: Engineer. Skills: Machine Learning, API(Application programming interface). Experience: 5 - 18 Years\nInclusion without Exception\nTata 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.\nTCS has been serving the Canadian marketplace for more than 35 years and today is the technology partner of choice for many of the country's leading organizations. As one of the largest IT services providers in Canada and globally, TCS is aiming 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.\nRooted in the heritage and values of the Tata Group, TCS is focused on creating long-term value for its clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top Employer by the Top Employers Institute, including a recent top ranking at the country level.\nTCS also sponsors 14 of the world's most prestigious marathons and endurance events, including the TCS Toronto Waterfront Marathon, reflecting its commitment to health, sustainability, and community\nRole Overview\nWe are seeking an experienced AI/ML Developer to design, develop, and deploy machine learning and generative AI solutions. The ideal candidate should possess strong expertise in Python, Machine Learning algorithms, NLP, and Large Language Models (LLMs), with the ability to build scalable AI-driven applications in enterprise environments.\nKey Responsibilities\nDesign, develop, and implement AI/ML solutions for business problems.\nBuild, train, evaluate, and optimize machine learning models.\nDevelop applications leveraging LLMs, NLP, and Generative AI technologies.\nCollaborate with business users, data engineers, and architects to gather requirements and recommend AI-driven solutions.\nDevelop and maintain data pipelines and model deployment frameworks.\nMonitor model performance and implement continuous improvement strategies.\nIntegrate ML models with enterprise applications through APIs and cloud platforms.\nEnsure compliance with data security, privacy, and governance standards.\nRequired Skills\nGood years of application development experience.\nStrong proficiency in Python.\nIn-depth knowledge of Machine Learning algorithms and techniques.\nExperience with NLP and Generative AI.\nExperience working with Large Language Models (LLMs), preferably in banking/financial services.\nKnowledge of TensorFlow, PyTorch, or Scikit-learn.\nGood understanding of SQL and data processing.\nExperience with model evaluation metrics such as Accuracy, Precision, Recall, F1 Score, RMSE, and MAE.\nStrong analytical and problem-solving skills. \"\nSalary Range - CA$ 100,000 - CA$ 130,000 Per Year\nNote:\nTCS does not use artificial intelligence tools for candidate screening or evaluation.\nThis posting is for a current vacancy\nThe 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.\nTata Consultancy Services Canada Inc. is committed to me eting 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.\nThank 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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