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Added 7 mins ago
CI
Health & Safety Advisor (OHS)
Congebec Inc.
Mississauga, ON
- $80,000 to $90,000 CAD / year
- Full-time
Degree, diploma, or certification in Occupational Health & Safety (OHS), Human Resources, Health, Safety and Environment (HSE), or a related field.
Added 7 mins ago
IN
Human Resources Business Partner II
IKO North America
Toronto, ON · Mississauga, ON
- $75,000 to $85,000 CAD / year
- Full-time
Bachelor’s degree in related area of study with focus on Human Resources Management
Added 22 mins ago
SA
Financial Analyst
Southern Alberta Institute of Technology (SAIT)
Calgary, AB · Greater Calgary Metropolitan Area
- Full-time
Partner with Finance colleagues to address issues, share best practices, and support consistent financial planning and analysis across portfolios.
Added 22 mins ago
TT
CNC Machining Centre Programmer
Titan Trailers Industries Limited - UK
Tillsonburg, ON
- Full-time
…application, interview or selection processes, please contact Human Resources for…
Added 22 mins ago
TT
Co-op or Recent Graduates - CNC Programmers
Titan Trailers Industries Limited - UK
Tillsonburg, ON
- Full-time
…application, interview or selection processes, please contact Human Resources for…
Added 22 mins ago
AL
Area Manager
Air Liquide Healthcare
Nanaimo, BC
- Full-time
Recruit new staff when approved with support from Regional Director and Human Resources Department.
Added 22 mins ago
U
HCP Partner Immunology /Ontario GTA
UCB
Toronto, ON
- $119,000 to $156,000 CAD / year
We are seeking an experienced Healthcare Professional Partner (HCPP) for an Ontario’s Greater Toronto Territory Manager who is with a proven track record of meeting or exceeding territory…
Added 22 mins ago
U
HCP Partner Immunology Calgary
UCB
Calgary, AB
- $119,000 to $156,000 CAD / year
We are seeking an experienced Healthcare Professional Partner (HCPP) for an Calgary Territory Manager who has a proven track record of meeting or exceeding territory business and market…
Added 22 mins ago
U
HCP Partner Immunology Montreal
UCB
Montreal, QC
- $119,000 to $156,000 CAD / year
We are looking for an experienced, collaborative, and results-driven Healthcare Partner / Immunology Territory Manager to join our Rheumatology team, based in Montreal & North Shore.
Added 22 mins ago
Major Gifts Officer
Distress Centre Calgary
Calgary, AB
…application process, please call our main office and ask to speak to Human…
Added 36 mins ago
AC
Représentant De Compte
Aston Carter
Longueuil, QC
- $32 to $40 CAD / hour
- Contract
Added 36 mins ago
O
Vice President, Client Success Strategy & Programs
OpenText
Waterloo, ON
- Full-time
…culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex issues, and contribute to projects that shape…
Added 36 mins ago
O
Vice President, Client Success Strategy & Programs
OpenText
Toronto, ON
- Full-time
…culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex issues, and contribute to projects that shape…
Added 36 mins ago
AC
Gestion Des Aménagement De Bureau
Aston Carter
Laval, QC
- $35 to $40 CAD / hour
- Contract
Added 36 mins ago
O
Vice President, Client Success Strategy & Programs
OpenText
Richmond Hill, ON
- Full-time
…culture. As a member of our team, you will have the opportunity to partner with the most highly regarded companies in the world, tackle complex issues, and contribute to projects that shape…
Added 36 mins ago
AC
Analyste Comptable
Aston Carter
Montreal, QC
- $36 to $43 CAD / hour
- Full-time
Added 36 mins ago
AC
Analyste Financier Principal
Aston Carter
Montreal, QC
- $80,000 to $108,000 CAD / year
- Full-time
Added 36 mins ago
L
Store Manager - Coquitlam Center 7776
Lids
Coquitlam, BC
- $21.5 to $22.5 USD / hour
- Full-time
Address all employee concerns or issues, including knowing when to partner with internal support (e.g. Help Desk, HR, DSM, RD, etc.) to take appropriate action.
Added 52 mins ago
W
Product Manager Intern
Workday
Vancouver, BC · Canada, BC, Vancouver
- Full-time
Currently enrolled in a Bachelor’s or Master's degree program in Business, Product Management, Computer Science, Human Resources, Data Analytics, Information Science, or a related degree…
Added 1 hour ago
AC
Représentant De Compte
Aston Carter
Longueuil, QC
- Full-time
Added 1 hour ago
AC
Analyste Comptable
Aston Carter
Montreal, QC
- Contract
Added 1 hour ago
AC
Gestion Des Aménagement De Bureau
Aston Carter
Laval, QC
- Contract
Added 1 hour ago
AC
Analyste Financier Principal
Aston Carter
Montreal, QC
- Full-time
Added 1 hour ago
FC
Recruiter
Frontline Consulting Services (FCS) Inc
Saskatoon, SK
- Contract
Partner directly with hiring managers and business leaders to understand hiring needs and talent strategies
Added 1 hour ago
PC
People and Culture Manager - Full-Time
peoplecare communities
Waterloo, ON
- Full-time
…employees can do their best work. They will lead a team of Human Resources (HR) professionals and partner closely with operational leaders across the organization to build a culture where…

Tata Consultancy Services

Data & Analytics Solutions Architect - Open Source

Toronto, ON, Canada

$110,000 to $130,000 CAD / year · Full-time

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Job details

Pay: $110,000 to $130,000 CAD / year
Job type: Full-time
Apply by: Nov 8, 2026
Posting language: English
Posted: Oct 9, 2026

Original 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.

TCS 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.

Rooted 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.

TCS 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 empowerment.

Job Description :-

Skills Required:

Senior years of experience in Enterprise Data Architecture, Open-Source Data Platforms, Distributed Data Processing, and Data Engineering.
Proven experience in Enterprise Solution architecture using Open source technology stack across the Data to Insights end to end value chain.
Strong hands-on expertise in Apache Spark, PySpark, Kafka, Flink, Airflow, NiFi, Trino, SQL, Python, Scala, and Java.
Proven experience in designing and implementing open-source data platform architectures, including component selection, integration, scalability, interoperability, and platform modernization.
Deep understanding of batch, streaming, and real-time data processing architectures, including performance tuning, workload optimization, and failure recovery.
Experience building modern Data Lakehouse architectures using Apache Iceberg, Hudi, Delta Lake, object storage, and open table formats.
Strong knowledge of event-driven architectures, CDC, APIs, schema management, and enterprise integration patterns.
Expertise in DataOps practices, including Airflow orchestration, CI/CD, automated testing, observability, metadata management, lineage, and platform operations.
Experience with PostgreSQL, Cassandra, MongoDB, OpenSearch, and enterprise analytics platforms, including data modeling, indexing, workload management, and availability design.
Strong understanding of security, governance, and compliance, including RBAC, identity management, encryption, privacy controls, auditability, metadata governance, and vulnerability management.
Proven ability to lead architecture definition, HLD/LLD creation, NFR assessment, migration planning, technical governance, and production readiness activities.
Experience supporting large-scale data platform modernization, cloud migration, solutioning, RFP responses, effort estimation, and client-facing architecture discussions.
Good understanding of BFSI regulatory, security, resilience, privacy, and operational requirements.
Bachelor’s degree in computer science, Engineering, Information Systems, Data Management, or a related discipline.
Preferred certifications in Cloud Data Engineering, Kubernetes, Enterprise Architecture, Data Management, Security, DevOps, or Open-Source Data Platforms.
Experience assessing business use cases and selecting the appropriate approach across BI/KPI reporting, rules, statistical methods, forecasting, machine learning, and GenAI, with clear baselines, acceptance criteria, and measurable business KPIs.
Understanding of AI/ML platform architecture supporting feature engineering, model training, batch and real-time inference, and integration of ML and GenAI workloads with enterprise open-source data platforms.
Understanding of MLOps and LLMOps capabilities, including experiment tracking, model registry, feature stores, pipeline orchestration, automated quality gates, and versioning of data, models, and prompts using tools such as MLflow and Kubeflow.
Exposure to AI observability and monitoring for data drift, model drift, LLM quality, tracing, latency, availability, alerting, and operational runbooks.

Roles and Responsibilities:

Engage with business and technology stakeholders to understand data strategy, platform requirements, architecture goals, and transformation priorities.
Design and define end-to-end architecture for enterprise open-source data platforms supporting batch, streaming, analytics, and AI workloads.
Lead modernization initiatives covering data lakes, lake house platforms, distributed processing frameworks, and enterprise data ecosystems.
Architect scalable, secure, highly available, and resilient data platforms using open-source technologies and industry best practices.
Design data ingestion, integration, streaming, storage, and consumption patterns using technologies such as Spark, Kafka, Flink, NiFi, and Trino.
Establish data governance, security, metadata, lineage, privacy, and observability standards across the platform landscape.
Evaluate and recommend open-source technologies based on business requirements, scalability, supportability, interoperability, and total cost of ownership.
Define architecture standards, reference architectures, reusable frameworks, CI/CD practices, and DataOps operating models.
Provide technical leadership across data modeling, data engineering, platform implementation, migration, testing, deployment, and production readiness activities.
Drive platform performance optimization, capacity planning, reliability engineering, and operational excellence initiatives.
Conduct architecture reviews, identify risks early, and guide delivery teams on mitigation strategies and best practices.
Support solutioning, RFP responses, effort estimation, technical presentations, and client workshops for strategic opportunities.
Collaborate with engineering teams, platform vendors, open-source communities, and client stakeholders to deliver scalable and sustainable solutions.
Mentor architects and engineers, contribute to technical capability development, and establish reusable accelerators, playbooks, and best practices.
Support hiring, technical assessments, and knowledge-sharing initiatives across Data Engineering, Open-Source Platforms, and Modern Data Architecture.
Assess candidate use cases with business, technology, data, and risk stakeholders; recommend BI, rules, analytics, ML, or GenAI based on feasibility, risk, cost, and measurable business outcomes.
Integrate data, ML, and GenAI reference architectures covering data sources, feature pipelines, models or LLMs, vector stores, serving layers, consuming applications, and enterprise integration points.
Partner with platform and operations teams to productionize AI ML and LLM workloads on Kubernetes.

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.

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More about this job

Responsibilities

Design and lead end-to-end open-source data platform architectures for batch, streaming, analytics, and AI workloads, including modernization, integration, governance, security, and operational readiness. Provide technical leadership to delivery teams and stakeholders, guide technology selection and performance improvements, and support solutioning, client engagements, mentoring, and productionization of AI and LLM workloads.

Requirements

Requires extensive experience in enterprise data architecture, open-source platforms, distributed processing, and data engineering, with hands-on expertise in the listed data technologies and programming languages. A bachelor’s degree in a relevant discipline is required; preferred qualifications include relevant certifications and experience with AI/ML, MLOps, LLMOps, cloud migration, and BFSI requirements.

Skills

Enterprise Data Architecture
Open-Source Data Platforms
Apache Spark
PySpark
Kafka
Flink
Airflow
NiFi
Trino
SQL
Python
Scala
Java
Data Lakehouse Architecture
DataOps
AI/ML and GenAI Architecture

Visa sponsorship

Not detected in the job text

Keywords

Enterprise Data Architecture
Open-Source Data Platforms
Distributed Data Processing
Data Engineering
Apache Spark
PySpark
Kafka
Flink
Airflow
NiFi
Trino
SQL
Python
Scala
Java
Apache Iceberg
Hudi
Delta Lake
Data Lakehouse
PostgreSQL
Cassandra
MongoDB
OpenSearch
DataOps
CI/CD
Kubernetes
MLflow
Kubeflow
MLOps
LLMOps

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