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Added 8 mins ago
CI
Manager, Mechanical Design and Core Engineering
Calian in Space & Technology
Ottawa, ON
- Full-time
…roadmap for shared engineering capabilities, laboratories, technical infrastructure, and specialized engineering services that support the organization’s research, product development,…
Added 8 mins ago
HT
Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
The Senior Designer, Development (Electrical) will be a key contributor to these product development teams, responsible for designing and delivering robust, safe and reliable electrical…
Added 54 mins ago
SE
Manager, Tax Compliance
Suncor Energy
Calgary, AB
- Full-time
…compliance in a complex and evolving regulatory environment. As a senior tax leader, you will provide strategic direction across tax compliance, reporting, governance, and risk management…
Added 54 mins ago
J&
Senior Finance Manager, Surgery Canada
Johnson & Johnson Innovative Medicine
Markham, ON
- Full-time
Purpose: The Senior Manager – Surgery is the lead financial partner for Canada in the Americas region. The role has responsibility to deliver enterprise‑level impact through strategic…
Added 54 mins ago
C
Sr. Consultant, Solution Design and Strategy-Payments
CIBC
Toronto, ON
- Full-time
Design & Develop : Provide comprehensive level technical consulting to senior IT management and technical teams, working closely with multiple Technology groups and LOBs to identify and…
Added 1 hour ago
TT
Senior Project Controller
Tetra Tech
Mississauga, ON
- Full-time
Tetra Tech is adding a Senior Project Controller to our Power team based in Mississauga, Ontario.
Added 1 hour ago
B
Sr. PMO Project Manager/Chef de projet senior, PMO
Bluberi
Drummondville, QC
- Full-time
…teams remain accountable for their respective deliverables, technical decisions, approvals, and business…
Added 1 hour ago
BB
Field Technical Service Representative (Full Time)
Best Buy Canada
Langford, BC
- Full-time
Grow your career in development roles (senior field service agent, field services team lead).
Added 1 hour ago
GP
Senior Engineering Program Manager
Generac Power Systems
Toronto, ON · Canada - Toronto
- Full-time
The Senior Engineering Program Manager leads cross-functional delivery of product development initiatives, including new product introductions, cost reduction, technology integration, and…
Added 1 hour ago
Software Development Manager, Rendering Foundations
Amazon
Vancouver, BC
…emerging space into a clear product vision and roadmap. You are a technical leader with a track record of building and growing strong teams from the ground up. You treat developer…
Added 1 hour ago
G
Project Controls Coordinator - Buildings
Graham
Vancouver, BC
- Full-time
Graham is actively recruiting for a Senior Project Controls Coordinator to support the Buildings Division. Reporting to the Project Controls Lead, this role partners with project teams to…
Added 1 hour ago
FS
Inside Sales Representative
Friendly Senior Living
Medicine Hat, AB
- Full-time
…customers for inquiries, sales, service, and warranty trouble shoot technical problems with customers and provide administrative support to the sales team, including data entry, report…
Added 1 hour ago
GC
Intermediate/Senior Infrastructure Planning / Hydraulic Modeler
GEI Consultants, Inc.
Vaughan, ON
- $85,000 to $110,000 CAD / year
- Full-time
Are you ready to take the lead on complex water infrastructure projects that shape the future of our communities? At GEI Consultants, we’re looking for an Intermediate to Senior Water…
Added 1 hour ago
CI
Director of Marketing, Defence
Calian in Space & Technology
Ottawa, ON
- Full-time
Experience working with senior business leaders, military or defence customers, technical experts, and operational leaders.
Added 1 hour ago
ML
Senior Litigation Lawyer
ME Law - Business Litigation Lawyers
Toronto, ON
- Full-time
ME Law Professional Corporation is seeking a Senior Litigation Counsel to join its civil litigation practice in Toronto. The successful candidate will have primary carriage of complex…
Added 2 hours ago
M
Manager / Senior Manager, AI Model Risk Governance, Standards & Enablement
Manulife
Halifax, NS · Toronto, ON · Waterloo, ON · Montreal, QC
- Full-time
Manulife is seeking an experienced Manager / Senior Manager, AI Model Risk Governance, Frameworks & Standards to lead the development and evolution of the enterprise AI Model Risk…
Added 2 hours ago
M
AVP, Corporate Development
Manulife
Toronto, ON
- Full-time
Prepare strategic and financial analysis of potential transaction opportunities to facilitate Senior Management decision-making. Activities include:
Added 2 hours ago
M
Senior Solution Architect
Manulife
Toronto, ON
- Full-time
Lead technology innovation and digital transformation solutions to deliver measurable business outcomes.
Added 2 hours ago
Senior High Voltage Design Engineer, Substations
IREN
Vancouver, BC
Reporting to the Vice President of Engineering, the Senior High Voltage Design Engineer acts as Owner's Engineer for the design of the high and medium voltage substations that connect our…
Added 2 hours ago
O
Marketing Operations Manager
Optro
Remote, Canada
- $102,000 to $140,000 CAD / year
- Full-time
- Remote
A track record of working independently - sole or senior technical owner of an instance.
Added 2 hours ago
AI
Accounts Payable Supervisor
Acuren Inspection, Inc.
Sherwood Park, AB
- Full-time
Lead and supervise the accounts payable team, providing guidance and support to ensure departmental goals are met
Added 2 hours ago
AG
Technical Lead, Aerospace Development
ADGA Group Consultants Inc
Ottawa, ON
- $140,000 to $160,000 CAD / year
- Full-time
ADGA is seeking an experienced Technical Lead, Aerospace Development to lead the design, development, evaluation, and sustainment of Uncrewed Aircraft Systems (UAS) and related aerospace…
Added 2 hours ago
A
Devops Engineer
Actalent
Saskatoon, SK
- $55 to $65 CAD / hour
- Contract
…Ottawa and Calgary. As a DevOps Engineer, you will provide senior AWS expertise, facilitating the transition from on-premises infrastructure to AWS. This role offers an opportunity to work…
Added 2 hours ago
A
Devops Engineer
Actalent
Montreal, QC
- $55 to $65 CAD / hour
- Contract
…Ottawa and Calgary. As a DevOps Engineer, you will provide senior AWS expertise, facilitating the transition from on-premises infrastructure to AWS. This role offers an opportunity to work…
Added 2 hours ago
A
Devops Engineer
Actalent
Ottawa, ON
- $55 to $65 CAD / hour
- Contract
…Ottawa and Calgary. As a DevOps Engineer, you will provide senior AWS expertise, facilitating the transition from on-premises infrastructure to AWS. This role offers an opportunity to work…

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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