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Added 10 mins ago
W
Principal Process Automation & Controls Engineer
Worley
Calgary, AB
- Full-time
…decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…
Added 10 mins ago
HI
Site Superintendent
hexcon inc.
London, ON
- Full-time
…upgrades, and complex renovations. As Project Stewards, we combine technical expertise, responsive service, and collaborative project delivery to provide exceptional results for our…
Added 10 mins ago
TF
Outside Sales Representative / Account Manager
The Fastener Group Ltd.
Surrey, BC
- Full-time
Knowledge of fasteners, tools, safety equipment, or industrial products is an asset, along with a willingness to learn technical product details.
Added 10 mins ago
SI
Senior Procurement Specialist - 2FT
Saskatchewan Indian Gaming Authority
Saskatoon, SK
- Full-time
…eliminate ambiguities and to maximize efficiency in terms of price, delivery and technical suitability of services and…
Added 10 mins ago
A
Civil Engineer
Actalent
New Westminster, BC
- $130,000 to $150,000 CAD / year
- Full-time
This position is responsible for providing technical leadership, engineering oversight, and professional accountability for civil engineering designs associated with underground electrical…
Added 10 mins ago
HM
Site Supervisor
Hire Mint
Toronto, ON · Greater Toronto and Hamilton Area, ON
- Full-time
…possible. The result is highly functional, effective, and efficient delivery, fostered by decades of hands-on experience, and contributing to on-time results every…
Added 13 mins ago
Senior Professional, Structural Engineering
WSP
Saskatoon, SK
…Saskatchewan and working within our hybrid model, you will make sound technical decisions, deliver cost-effective solutions, strengthen client relationships, and guide designers while…
Added 13 mins ago
EE
Acoustic Engineer (Canada)
Ehvert Engineering a Salas O'Brien company
Remote, Canada
- Full-time
- Remote
The Acoustic Engineer will provide acoustical engineering expertise throughout the design and delivery of complex mission-critical projects. This role will focus on assessing and addressing…
Added 13 mins ago
A
Manager, Health & Safety
Alterra
AB · BC · CMH - British Columbia (Pacific)
- Full-time
Lead, develop, and manage the Health & Safety team to ensure the effective delivery of occupational health and safety programs and services.
Added 13 mins ago
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Software Business Development Lead
Hatch
Remote, Canada
- $65,000 to $80,000 CAD / year
- Full-time
- Remote
AI can build anything. We make sure it's the right thing. Today we're growing into AI-native managed delivery, powered by our own platform, AEPilot, and we're looking for our first Business…
Added 13 mins ago
E
Senior Structural Engineer
EXP
Barrie, ON
- Full-time
Participate in project meetings, coordinating with multidisciplinary teams to address technical challenges, resolve conflicts, and ensure seamless project delivery.
Added 13 mins ago
E
Senior Structural Engineer
EXP
Sudbury, ON
- Full-time
Participate in project meetings, coordinating with multidisciplinary teams to address technical challenges, resolve conflicts, and ensure seamless project delivery.
Added 13 mins ago
E
Senior Structural Engineer
EXP
Temiskaming Shores, ON · New Liskeard, ON
- Full-time
Participate in project meetings, coordinating with multidisciplinary teams to address technical challenges, resolve conflicts, and ensure seamless project delivery.
Added 13 mins ago
TS
Manager, Estimating
The Sutherland Group of Companies
Remote, Canada
- Full-time
- Remote
Lead, mentor, and develop the estimating team while ensuring the delivery of accurate, competitive, and timely bid submissions.
Added 13 mins ago
Project Controls Specialist
BWXT
Peterborough, ON
…on-power refueling, reactor maintenance, and nuclear medicine delivery tooling sold around the world. We are the original designer of the automated systems that allow 24/7 on power…
Added 13 mins ago
Senior Project Manager
BWXT
Peterborough, ON
…satisfactory contract execution. The Senior Project Manager will lead projects with influence, and execute control over budgets, schedules, and non-technical communication. As a Senior…
Added 13 mins ago
Manager, Supply Chain Contract Excellence
Celestica International LP
Toronto, ON
…manufacturing workflows. In this role, you will act as a tactical lead for specific process improvement initiatives, focusing on best in class contracting processes, eliminating process…
Added 13 mins ago
Technical Architect Contracts (Computer Services Officer 4)
The Government of Nova Scotia
Halifax, NS
Reporting to the Manager, IT Assets, Finance and Procurement, as the Technical Architect Contracts, you will be responsible to manage the financial viability and sustainability of our…
Added 13 mins ago
Network Construction Project Manager, Technical Program Management
IREN
Vancouver, BC
As the Network Construction Project Manager, Technical Program Management, you are embedded on site and responsible for planning, coordinating, and executing physical network infrastructure…
Added 13 mins ago
Competency Specialist
Alstom
Toronto, ON
…portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace…
Added 25 mins ago
W
Process Engineer
Worley
Vancouver, BC
- Full-time
…decommissioning. Leveraging extensive experience and AI-enabled delivery, we support customers in navigating complexity as they meet today's needs and transition to more sustainable…
Added 25 mins ago
W
Lead Electrical Engineer, Power Distribution
Worley
Oakville, ON
- Full-time
The Lead Electrical Engineer is responsible for providing technical leadership and delivering electrical engineering solutions for power distribution, energy storage, and related energy…
Added 25 mins ago
W
Lead Electrical Engineer, Power Distribution
Worley
Markham, ON
- Full-time
The Lead Electrical Engineer is responsible for providing technical leadership and delivering electrical engineering solutions for power distribution, energy storage, and related energy…
Added 25 mins ago
PT
Senior LEAD AV Specialist - Workplace Collaboration Technology
Poly Tech Talent
Toronto, ON
- Full-time
…production studios, and enterprise event spaces. As the Senior Lead AV Specialist, you'll combine hands-on technical expertise with team leadership, helping establish operational standards…
Added 25 mins ago
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AI Solutions Architect
Hays
Toronto, ON
- Contract
The role focuses on translating business and technical requirements into practical, implementable solution designs, including application architecture, integration patterns, data flows, and…

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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