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Added 7 mins ago
JR
Comptroller
Jump Recruitment Specialists
St. John's, NL
- Full-time
We are seeking a Comptroller to oversee and lead the organization's finance function. Reporting to the CFO, this role provides financial leadership while maintaining accountability for the…
Added 7 mins ago
A
Cladding Foreman (Renewables)
Aureos
Vanguard, SK
- Full-time
We are seeking a skilled and experienced Cladding Foreman with a focus on renewable energy projects to lead and supervise cladding subcontractor. This role involves ensuring high-quality…
Added 7 mins ago
C
Director, Chapter Lead, Mass Affluent
CIBC
Toronto, ON
- Full-time
…capabilities, and strategic growth. As a Director, Chapter Lead, you'll shape the strategy that drives Mass Affluent client acquisition, relationship deepening, and scale. You'll advise…
Added 7 mins ago
C
Solution Designer Generative AI Applications
CIBC
Toronto, ON
- Full-time
…aligned with our technology roadmap. Design and document the technical functionality, infrastructure, interfaces and integrations. Lead the design of cost-effective and innovative solutions…
Added 7 mins ago
R|
Project Manager, Capture and Optimization of Research Data (CORD) Platform
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
…Evaluation (CORE). CORD provides researchers with expert support, technical resources, and methodological tools to facilitate data operations across the full study lifecycle. Reporting to…
Added 7 mins ago
S
Business System Analyst
SMARTFOX
Canada
- Full-time
Lead system implementations, upgrades, data migrations, and releases, including testing, user acceptance, training, and go-live support
Added 7 mins ago
C
Director Advanced Analytics and AI
CIBC
Toronto, ON
- Full-time
…done across the business. As the Director, AI Delivery, you'll lead the end-to-end delivery of a growing portfolio of AI and Generative AI initiatives, from opportunity identification and…
Added 7 mins ago
PC
Project Manager - Building Science
Pinchin Canada
Victoria, BC
- Full-time
…service line in BC and on the island. In this role, you will lead and deliver a range of technical services including Property Condition Assessments (PCA), Depreciation Reports (DR)Building…
Added 7 mins ago
TC
Commercial Finance Business Partner
Takeda Canada Inc.
Toronto, ON
- Full-time
The Commercial Finance Business Partner is a senior hands-on driver of commercial finance, connecting technical financial detail to business performance, risk, opportunity, and strategic…
Added 7 mins ago
D
Journeyperson
Dexian
AB · Edmonton, AB
- $40 to $44 CAD / hour
- Contract
Provide technical guidance, oversight and verification of apprentice work in accordance with Alberta Apprenticeship and Industry Training (AIT) legislation.
Added 7 mins ago
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Operations Manager
BGIS
AB · Edmonton, AB
- Full-time
Lead and support Facility Managers, Maintenance Team Leads, technicians, security personnel, and contractors.
Added 7 mins ago
CO
Director, Information Technology
City of St. Albert
St. Albert, AB
- $164,477.56 to $198,426.54 CAD / year
- Full-time
Strong executive leadership skills with demonstrated ability to lead managers, professional and technical teams.
Added 7 mins ago
SE
EHS Professional
Siemens Energy
Montreal, QC
- Full-time
Lead incident investigations, root cause analyses, and the implementation of corrective and preventive actions (CAPAs).
Added 7 mins ago
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Project Controls Manager
Graham
Toronto, ON
- Full-time
Lead the development, implementation, and continuous improvement of project controls processes, procedures, systems, and standard practices across project teams.
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Engineering Manager - Infrastructure
BitGo
Toronto, ON
- Full-time
This is a player-coach role: you'll lead a small team of infrastructure engineers while staying hands-on in the engineering work itself. You'll be an extra set of hands on your team's…
Added 7 mins ago
CG
Senior Manager, Cybersecurity Technology Transformation Services
Cyberium Group
Richmond, BC
- Part-time
We are looking for a Senior Manager, Cybersecurity Technology Transformation Services who will lead and deliver complex cybersecurity engagements across both assessment and implementation…
Added 7 mins ago
S
Production Manager, Live Events
Stagevision
Mississauga, ON
- $85,000 to $100,000 CAD / year
- Full-time
Take the lead on site as the senior production authority when required, overseeing every technical and logistical element of the show
Added 7 mins ago
CC
Foreman - Milton, ON
CRH Canada
Acton, ON
- Full-time
Lead daily production and maintenance activities to meet safety, quality, and operational targets
Added 7 mins ago
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AI Architect / Toronto, ON (Hybrid) - FTE
AceStack
Toronto, ON
- Full-time
We are seeking an experienced AI Architect to lead the design, development, and implementation of enterprise-scale AI, Generative AI, Machine Learning, RAG, and Agentic AI solutions. The…
Added 7 mins ago
CC
Foreman - Milton, ON
CRH Canada
Acton, ON
- Full-time
Lead daily production and maintenance activities to meet safety, quality, and operational targets
Added 7 mins ago
B
Technical Lead - Infrastructure
BitGo
Toronto, ON
- Full-time
This is a player-coach role: you'll lead a small team of infrastructure engineers while staying hands-on in the engineering work itself. You'll be an extra set of hands on your team's…
Added 7 mins ago
S
Engineering Lead – Structural
SYSTRA
Montreal, QC
- Full-time
Reporting to the Facilities Design Director, within the Co-Development Phase of the ALTO programme, the Engineer Lead will provide technical governance, lead design, coordination and…
Added 7 mins ago
J
Purchasing Professional Associate
Jacobs
Calgary, AB
- Full-time
Subcontracting assignments typically will consist of professional or technical services, and major construction services, or may be assigned as the lead for all subcontracting on a small…
Added 9 mins ago
Principal Cybersecurity Specialist, Incident Response
Questrade Financial Group
Toronto, ON
Mentoring and elevating the technical capabilities of the SOC team.
Added 9 mins ago
Survey Party Chief/Locator
Connexa Group
Grande Prairie, AB
…and creative, but most importantly, they are the company. We lead the industry by adopting new technology and finding creative solutions that improve efficiency and allow for a flexible…

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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