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Added 6 mins ago
CM
Operations Supervisor (Weekend Shift)
Carter Murray
Montreal, QC
- $90,000 to $105,000 CAD / year
- Full-time
Coach, mentor, and develop frontline employees while managing performance and accountability
Added 6 mins ago
A
Staff Software Engineer - Open Source Data Platform (ODP)
Acceldata
Kitchener, ON
- Full-time
…systems problems, contribute to open-source communities, and mentor senior engineers while shaping the future of large-scale data…
Added 6 mins ago
S
Artificial Intelligence Consultant
SMARTFOX
Canada
- Full-time
AI Consultant I-0-2 years : Prototyping, data analysis, research, documentation, and client support, learning on live projects with a dedicated mentor
Added 6 mins ago
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Head Cashier
RONA
Saint-Eustache, QC
- Full-time
Added 6 mins ago
SS
Chief People and Culture Officer
Summit Search Group
Toronto, ON
- Full-time
Lead and mentor a distributed global HR team, ensuring alignment, capability, and accountability.
Added 6 mins ago
AW
Instrumentation and Control Engineer
Agilus Work Solutions
AB · Edmonton, AB
- Full-time
Mentor and develop engineers and designers within the organization
Added 6 mins ago
TV
Technical Business Development Director
TandemLaunch Ventures Studio & Funds
Montreal, QC
- Full-time
This is a leadership-track role that hinges on your ability to mentor and influence growing leaders. You will join our venture development team to help our ventures reach the necessary…
Added 6 mins ago
TV
Director of Product Strategy and Commercialization
TandemLaunch Ventures Studio & Funds
Montreal, QC
- Full-time
This is a leadership-track role that hinges on your ability to mentor and influence growing leaders. You will join our venture development team to help our ventures reach the necessary…
Added 6 mins ago
PG
Senior Software Developer
PEER Group
Kitchener, ON
- $105,000 to $155,000 CAD / year
- Full-time
Mentor and support other developers through collaboration, design discussions, and knowledge sharing.
Added 6 mins ago
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Python Developer with core Banking and payment
VySystems
Toronto, ON
- Full-time
As needed mentor engineers on logic, code quality, and requirements-writing practices.
Added 6 mins ago
EI
Structural Team Lead - Building Engineering
Egis in Canada
Ottawa, ON
- $105,000 to $130,000 CAD / year
- Full-time
Mentor junior and intermediate engineers through technical leadership, coaching, and professional development support.
Added 7 mins ago
Applications Engineering Manager, Nuclear
ATS Automation
Cambridge, ON
Added 7 mins ago
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Sr. Hospitality Director
MAPLE LEAF LOUNGE
Toronto, ON
- Full-time
Lead, mentor, and develop a growing Events & Catering and Concierge team, fostering a culture of accountability, collaboration, and service excellence.
Added 7 mins ago
RB
Director-Global Tax Operations
Royal Bank of Canada
Toronto, ON
- Full-time
Coach, mentor, and lead diverse teams of subject matter experts, focusing on employee enablement and operational sustainability.
Added 7 mins ago
Lead Software Developer
Geotab
Toronto, ON · Oakville, ON · Waterloo, ON
To be successful in this role you will be a strong team-player and mentor with an entrepreneurial mindset, comfortable working under pressure in a flat organization, and possessing…
Added 20 mins ago
AI
Global Manager, Mechanical Design Manufacturing Solutions
ATS Industrial Automation
Cambridge, ON
- Full-time
Encourage and mentor direct employees to ensure that departmental morale and efficiency are maintained at the highest level. Conduct regular 1:1 with Group leads and direct reports
Added 20 mins ago
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Systems Administrator III
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Delta, BC
- Full-time
Mentor junior administrators and provide technical leadership across the team
Added 20 mins ago
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Senior Architectural Technologist
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Toronto, ON
- Full-time
Mentor team members and explain the reasoning behind technical decisions.
Added 20 mins ago
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Senior Manager, Small Business Services
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- Full-time
Excellent interpersonal skills, with the ability to lead, mentor, and develop others and build high-performing teams.
Added 20 mins ago
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VP, Finance
About Staffing
Calgary, AB
- $180,000 to $210,000 CAD / year
- Full-time
Manage and mentor accounting professionals across general accounting, reconciliations, and other core finance functions.
Added 20 mins ago
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Senior Manager, Compensation (People & Culture) (Hybrid/Telework)
Radio-Canada
Montreal, QC
- Full-time
Direct, coach, and mentor a team of two Senior Specialists, establishing clear performance goals, providing developmental feedback, and fostering high team engagement.
Added 20 mins ago
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Cybersecurity Consultant II - CAN
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Moncton, NB
- Full-time
…build a stronger long-term security posture, and serve as a mentor and technical resource to junior members of the…
Added 22 mins ago
Directeur de la stratégie produit et de la commercialisation | Director of Product Strategy and Commercialization
TandemLaunch
Montreal, QC
Added 22 mins ago
Site Service Superintendent
Infracon Construction Inc.
Logan Lake, BC
Coach, mentor, and support supervisors and field personnel.
Added 22 mins ago
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House Leader– South-Eastern Manitoba Expansion
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Niverville, MB
- Full-time
…services. You will oversee the day-to-day operations of a home, mentor and support employees, and help ensure individuals receive high-quality, person-centred supports that promote…

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

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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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