Jobs in Canada

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Added 11 days ago
PN
Technical Support Analyst - L3
Panasonic North America
Niagara-on-the-Lake, ON
- $60,000 to $70,000 CAD / year
- Full-time
Advanced knowledge of Microsoft Office applications, including Excel, Word, and Outlook, as well as SQL.
Added 11 days ago
AC
SAP Data Archiving Developer
Alteris Consulting
Markham, ON
- Contract
Alteris Consulting is seeking an experienced SAP Data Archiving Developer to support enterprise data archiving, application retirement, and SAP transformation initiatives. This role…
Added 11 days ago
MQ
Oracle Fusion ERP QA Consultant
Miipe Quality Solutions
Markham, ON
- $80,000 to $90,000 CAD / year
- Full-time
Familiarity with SQL and data validation techniques.
Added 11 days ago
LI
Business System Analyst
LanceSoft, Inc.
Toronto, ON
- $45 to $50 CAD / hour
- Contract
Strong PL/SQL and T-SQL development and query optimization skills.
Added 11 days ago
J
Principal Platform Product Manager - Billing & Authentication
Jobgether
Canada
- $148,782 to $185,977 USD / year
- Full-time
Technical Credibility: Ability to interpret API specifications, trace data across systems, write SQL queries to validate information, and engage confidently with engineers on architecture,…
Added 11 days ago
TC
Java Backend developer
Tata Consultancy Services
Toronto, ON · Greater Toronto Area, Canada
- $90,000 to $100,000 CAD / year
- Full-time
years of experience with Java, REST API Micro services, MQ, Spring framework, Spring Boot (2.x), JSON, Hibernate, SQL, Oracle, KAFKA
Added 11 days ago
RE
Backend Python Developer - GenAI Focus
Randstad Enterprise
Montreal, QC
- Contract
Job Title: Backend Python Developer - GenAI Focus
Added 11 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Must have Class 5 driver’s license
Added 11 days ago
B
Financial Analyst
Brunel
Montreal, QC
- $85,000 to $100,000 CAD / year
- Full-time
Ability to work onsite 2 days per week in either Montreal or Toronto
Added 11 days ago
S
Programmer Analyst II – Client Service Delivery System
SereneAid
Fredericton, NB
- Full-time
Working Schedule: 5 days per week, 7.25 hours per day
Added 11 days ago
S
Programmer Analyst II – Community and Connected Care
SereneAid
Fredericton, NB
- Full-time
Hours: 7.25 hours per day, 5 days per week
Added 11 days ago
SS
Continuous Improvement Process Engineer
Samuel, Son & Co.
Markham, ON
- Full-time
…but not limited to: Excel, Word, PowerPoint, Visio, Power BI, SQL, Tableau, Python, AutoCAD, Solid Works,…
Added 11 days ago
AI
Bilingual English & Spanish Java Backend Developer
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Work Arrangement: Hybrid: 2-3 days in office a week
Added 11 days ago
MK
ERP Integration & Transformation Lead
Moose Knuckles Canada
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Added 11 days ago
IG
Business System Analyst
IMCS Group
ON · Ontario, Canada
- Contract
Work Model: Hybrid – 2 days per week in person at the Toronto office preferred
Added 11 days ago
TC
Big Data Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
Strong expertise in Apache Spark (Core, SQL, Streaming).
Added 11 days ago
SW
MaAnalytics, GWM -nager, CWM
Scotia Wealth Management
Toronto, ON
- Full-time
Added 11 days ago
TG
Stage d'été – Développeur-analyste ou développeuse-analyste, Stratégie et perspectives sur le marché
TMX Group
Toronto, ON
- Full-time
Travail en mode hybride - 2-3 jours par semaine au centre-ville de Montréal
Added 11 days ago
SG
Prime Services Risk Advisor
Societe Generale
Montreal, QC
- Full-time
Added 11 days ago
DE
Senior Pricing Analyst
DHL Express
Mississauga, ON
- Full-time
Preferred skills: Database management (MS Access, SQL & Data Factory) & Data visualization tools (Power BI, Power Pivots)
Added 11 days ago
IS
Business System Analyst
Iris Software Inc.
Toronto, ON
- Contract
Knowledge of SQL and Investor Services domain background is good to have but not mandatory
Added 11 days ago
2I
Data Scientist/Data Engineer
2iSolutions Inc.
Toronto, ON
- Contract
· Proficiency in coding and data manipulation, alongside SQL for querying and managing large relational databases.
Added 11 days ago
TH
Senior Advisor - People Insight & Analytics
Trillium Health Partners
Mississauga, ON
- $48.85 to $61.06 CAD / hour
- Full-time
Shift(s)/Hours of Work: 8-hour day shifts; primarily Monday to Friday
Added 11 days ago
H
Lead Java Developer
HCLTech
Canada
- Full-time
Strong hands-on skills Core Java 17+, Spring Boot 3+, Microservices, SQL, NoSQL, and strong communication abilities.
Added 11 days ago
O
Application Support Technician
Octacom
Hamilton, ON
- Full-time
2+ years of experience with SQL database queries, PowerShell scripting

Tata Consultancy Services

Big Data Developer

Toronto, ON, Canada

$90,000 to $110,000 CAD / year · Full-time

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Job details

Pay: $90,000 to $110,000 CAD / year
Job type: Full-time
Apply by: Nov 28, 2026
Posting language: English
Posted: Oct 29, 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.

Big Data Developer

Position Overview

Build and maintain robust big data processing solutions using Apache Spark, Scala, and Java. Develop scalable applications to process large datasets and support enterprise data and analytics requirements.

Key Responsibilities

Design and implement end-to-end data pipelines using Apache Spark for ETL and analytics workloads.
Develop clean, efficient, and maintainable code using Scala and Java.
Build solutions to ingest, transform, and aggregate large-scale financial and operational data.
Analyze and optimize Spark applications for performance, memory efficiency, and cost-effectiveness.
Collaborate with data scientists, analysts, and infrastructure teams to translate requirements into technical solutions.
Troubleshoot and resolve production issues within big data systems.
Implement testing strategies and maintain code quality standards.
Create and maintain technical documentation and knowledge base articles.

Required Qualifications

Demonstrated professional experience developing production-grade big data applications.
Strong expertise in Apache Spark (Core, SQL, Streaming).
Advanced programming skills in Scala and/or Java.
Strong understanding of distributed computing principles and architecture.
Experience with data warehousing and SQL.
Knowledge of Git and CI/CD pipelines.
Strong analytical and problem-solving skills.
Excellent communication and teamwork skills.

Preferred Qualifications

Experience with Kafka, Flink, or other real-time streaming platforms.
Familiarity with Hadoop, Hive, HBase, or similar technologies.
Cloud platform experience with AWS, Azure, or GCP.
Background in financial services or banking.
Knowledge of data modeling and schema design.
Experience with Docker and Kubernetes.

Technical Skills

Apache Spark
Scala
Java
SQL
ETL/ELT
Distributed Systems
Big Data Technologies
Performance Tuning & Optimization
Testing Frameworks & Methodologies

Salary Range - CA$ 90,000 - CA$ 110,000 Per Year

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, develop, and maintain scalable Spark-based data pipelines and applications to ingest, transform, and analyze large financial and operational datasets. Optimize performance, troubleshoot production issues, collaborate with cross-functional teams, implement testing and code quality practices, and maintain technical documentation.

Requirements

Requires professional experience building production-grade big data applications, strong Apache Spark expertise, advanced Scala and/or Java skills, and knowledge of distributed computing, data warehousing, SQL, Git, and CI/CD. Strong analytical, problem-solving, communication, and teamwork skills are required; experience with streaming platforms, Hadoop technologies, cloud platforms, financial services, data modeling, Docker, or Kubernetes is preferred.

Skills

Apache Spark
Scala
Java
SQL
ETL/ELT
Distributed Computing
Data Warehousing
Data Pipelines
Performance Optimization
Testing
Git
CI/CD
Kafka
Flink
Hadoop
Cloud Platforms

Visa sponsorship

Not detected in the job text

Keywords

Apache Spark
Spark Core
Spark SQL
Spark Streaming
Scala
Java
SQL
ETL
ELT
Data Pipelines
Big Data
Distributed Computing
Data Warehousing
Financial Data
Operational Data
Performance Tuning
Memory Efficiency
Cost Optimization
Git
CI/CD
Kafka
Flink
Hadoop
Hive
HBase
AWS
Azure
GCP
Docker
Kubernetes

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Jobs in Canada