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Added 5 mins ago
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Senior Contract Professional
Raise
Burnaby, BC
- Contract
Raise is currently hiring a Senior Contract Professional on behalf of our client. They’re expanding their team to meet growing needs, making this a unique opportunity to work with an…
Added 5 mins ago
R
Integrated Account Lead
Radio-Canada
Toronto, ON
- Full-time
The Media Solutions Group is looking for a Multi-Platform Integrated Account Lead with a focus on digital. The Integrated Account Lead will be responsible for generating, leading, and…
Added 5 mins ago
ME
Vice President Finance
MNP Executive Search & Professional Recruitment
Burlington, ON
- Full-time
Based in Burlington, Ontario, our client is a growing, market-leading North American manufacturer of welded aluminum and brass tubing for heat transfer applications across diverse…
Added 5 mins ago
H
HVAC Sales Manager
Hays
Vancouver, BC · Greater Vancouver, BC
- $145,000 to $170,000 CAD / year
- Full-time
As Sales Manager, you will lead the growth of the applied and industrial HVAC business across British Columbia. You will manage and develop the outside sales team, build relationships with…
Added 5 mins ago
DS
SAP SuccessFactors Solution Architect
Delta System & Software, Inc.
Canada
- Contract
…Architect with 15+ years of SAP HCM/SuccessFactors experience to lead the Employee Central, Time Management and Employee Central Payroll workstream for a global template rollout and country…
Added 5 mins ago
SS
Chief People and Culture Officer
Summit Search Group
Toronto, ON
- Full-time
Define and lead a multi-year global people strategy aligned with the organization’s mission, values, and growth priorities.
Added 5 mins ago
C
Senior Business System Analyst
CGI
Toronto, ON
- Full-time
This hybrid role requires a minimum of two days per week onsite at our downtown Toronto and/or client office located at Toronto. This requirement is subject to change based on business…
Added 5 mins ago
S&
Senior Producer
SGS & Co
Toronto, ON
- $90,000 to $105,000 CAD / year
- Full-time
Lead production estimating, budgeting, forecasting, and financial tracking in partnership with finance and client service teams.
Added 6 mins ago
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Account Manager, Emerging Growth
Absorb
Remote, Canada
- Full-time
- Remote
Lead client contract renewals with a focus on expanding Annual Recurring Revenue and strengthening long-term partnerships.
Added 6 mins ago
RB
Senior Director, Operations
Royal Bank of Canada
Toronto, ON
- Full-time
Lead or contribute to cross-functional and enterprise-wide initiatives related to relevant areas such as strategy, compliance, technology upgrades, and operational efficiency as required.
Added 6 mins ago
MT
Legal Research Specialist
McCarthy Tétrault LLP
Toronto, ON
- Full-time
…attracting and developing top talent committed to delivering on our Client Commitment; Collaboration, through seamless, integrated teamwork; Inclusion, through eliminating barriers to…
Added 19 mins ago
S
Sales Development Representative - Canada
SWTCH
Canada
- Full-time
Business Impact - As a core member of the executive team, you have the opportunity to take a lead role and make a significant impact on the culture and values of the company
Added 19 mins ago
GC
Vice President Finance
GlassRatner Canada
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Our client is a highly respected, mission-driven organization dedicated to improving well-being and quality of life in the communities it serves. The organization is seeking a strategic and…
Added 19 mins ago
R
Senior Manager, Compensation (People & Culture) (Hybrid/Telework)
Radio-Canada
Montreal, QC
- Full-time
Compensation Governance, Strategy & Program Management
Added 20 mins ago
Directeur de la stratégie produit et de la commercialisation | Director of Product Strategy and Commercialization
TandemLaunch
Montreal, QC
Transformer la voix du client en orientation produit. Vous êtes la personne qui aide l'entreprise à clarifier les raisons d'ajuster sa stratégie en fonction des besoins du marché, et qui…
Added 36 mins ago
W
Senior Analyst, Business Analysis and Insights
Walmart
Mississauga, ON
- Full-time
…The role may involve compiling and analyzing data, leading client-facing analysis, and ensuring data accuracy through regular audits and data visualization processes. This position may also…
Added 36 mins ago
VL
Client Engagement Lead - Canada
Very LLC
Remote, Canada
- Full-time
- Remote
The Engagement Lead is a distinct career track at Very - separate from engineering and program management - built around a single accountability: the outcome of the client engagement.
Added 36 mins ago
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Sr. Consultant, Client Success
Visa
Toronto, ON
- Full-time
This role is an exciting opportunity to be at the forefront of Visa’s Client Success transformation by partnering closely with key Visa clients to maximize their benefits realization and…
Added 36 mins ago
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Lifecycle Optimization Manager
BGIS
Markham, ON
- Full-time
…requirements, lease obligations, and corporate real estate strategy into defensible investment and optimization plans that focus on capital and operating costs, including energy and…
Added 36 mins ago
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Manager, Threat Hunting & Incident Response
PwC
Toronto, ON · Ottawa, ON · Vancouver, BC · Calgary, AB
- Full-time
…and mitigating, cyber threats, maintaining the security of client systems and data. You will be responsible for identifying, analysing, and resolving security incidents to minimise…
Added 48 mins ago
WW
Account Executive - North America
Wello Worldwide
Toronto, ON
- Full-time
…is responsible for driving new business, nurturing existing client relationships, and exploring opportunities for cross-selling and upselling. The Account Executive will have a specific…
Added 48 mins ago
EP
Controller
Elby Professional Recruitment
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
- Full-time
Our construction client is seeking a driven and detail-oriented Controller to lead their finance operations and manage a team of three. This is a great opportunity for a professional who…
Added 48 mins ago
M
Senior Producer
Marks
Toronto, ON
- $90,000 to $105,000 CAD / year
- Full-time
Lead production estimating, budgeting, forecasting, and financial tracking in partnership with finance and client service teams.
Added 48 mins ago
PS
Senior Contracts Manager
Penta Search Group
Calgary, AB
- Contract
Contract Lifecycle Management - Lead day-to-day administration of multiple large-scale contracts from formation through close-out, ensuring compliance with contractual obligations, client…
Added 51 mins ago
Digital Delivery Lead/ Project Information Manager
Hatch
Mississauga, ON
Serving all functions and disciplines, Project Information Managers develop the digital execution strategy, the information production and delivery processes and workflows to ensure all…

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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