Find work in Canada.

329,056 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Save this search

Added 4 mins ago
Customer Business Development City Supervisor
Ferrero
Field, BC
Full-time
Permanent coaching and individual evaluation and development of the knowledge and selling skills of every team member, lead their performance evaluation process;
Added 4 mins ago
Senior Program Manager
Apex Systems
Mississauga, ON
$72 to $78 USD / hour
Full-time
We are seeking a senior-level Program Manager with a consulting mindset to lead complex, enterprise-wide transformation initiatives. This individual will drive strategic programs from…
Added 4 mins ago
Digital Marketing Executive
Pentabay Softwares
Mississauga, ON
Internship
We are seeking a dynamic and results-driven Digital Marketing Executive to join our innovative marketing team. In this role, you will spearhead digital campaigns, optimize online presence,…
Added 4 mins ago
Commercial Project Manager - Client Solutions - Restoration and Construction
First Onsite Property Restoration
Charlottetown, PE
Full-time
As a Commercial Project Manager, you bring vision, coordination, and expertise to every project you lead. You take full ownership of planning, scheduling, and execution, guiding your team…
Added 4 mins ago
Wait Staff - Server
Aramark Canada
Toronto, ON
Full-time
Serving others prepares you to lead others. As a Server on our team, you'll master the art of creating an awesome customer experience. You'll be responsible for taking orders, serving food…
Added 4 mins ago
Dog Intake Coordinator
Association of Dogs and Cats Homes (ADCH)
Battersea, ON
Full-time
Our Dog Operations team is dedicated to delivering the highest standards of welfare and care for every dog on their journey through Battersea - from intake and assessment through to…
Added 4 mins ago
Guest Experience Lead | Woodgrove Nanaimo (open availablity a must )
lululemon
BC · British Columbia, Canada
Full-time
The Guest Experience Lead is responsible for ensuring all guests (i.e., customers) receive a quality in-store experience. They do this by overseeing or providing technical product education…
Added 4 mins ago
Sous Chef-Remote Lodge, Geraldton ON
Aramark Canada
Geraldton, ON
Full-time
As a member of the team, you are equally responsible for cleaning and hygiene and that any assigned daily and weekly cleaning duties are carried out to standard.
Added 4 mins ago
Commercial Project Manager - Client Solutions - Restoration and Construction
First Onsite Property Restoration
Charlottetown, PE
Full-time
As a Commercial Project Manager, you bring vision, coordination, and expertise to every project you lead. You take full ownership of planning, scheduling, and execution, guiding your team…
Added 4 mins ago
Responsable de l'Experience Invite | Carrefour Laval
lululemon
Laval, QC
Full-time
Added 4 mins ago
Principal AI/ML Engineer
lululemon
Vancouver, BC
Full-time
…enable the enterprise to operate with intelligence at scale. The team leads the design and delivery of a trusted unified data foundation, AI-driven data analytics and insights, and AI…
Added 4 mins ago
Technology Director, Program and Product Management, Enterprise Data and AI
lululemon
Vancouver, BC
Full-time
…enable the enterprise to operate with intelligence at scale. The team leads the design and delivery of a trusted unified data foundation, AI-driven data analytics and insights, and AI…
Added 4 mins ago
Facilities Support Services Lead
Shared Health-Soins Communs
Winnipeg, MB
Full-time
Part of a regional facilities support services team under direction of the Director Facilities Support Services (DFSS), the Facilities Support Services Lead is responsible to serve and…
Added 4 mins ago
Director of Engineering
TAIRC
ON · Regional Municipality of York, ON
Volunteer
Lead engineering teams: Manage software and hardware engineering teams, ensuring projects are completed on time and within budget.
Added 4 mins ago
Director - Global Procurement, Store Development & Facilities
lululemon
Vancouver, BC
Full-time
Lead and develop team members in alignment to lululemon’s core values
Added 4 mins ago
Lead Carpenter - Restoration
Feeney Design Build Inc
Mitchell, ON
Full-time
…commercial projects, with a strong focus on restoration work. The team is committed to craftsmanship, safety, and delivering projects on time and within budget. The company values…
Added 4 mins ago
Patient Transport Assistant (Designated Indigenous)
Shared Health-Soins Communs
Winnipeg, MB
Full-time
Added 4 mins ago
Cook
Aramark Canada
Ottawa, ON
Full-time
…opportunity? Carleton Dining Services would love to have you on our…
Added 4 mins ago
AI/ML Engineer
lululemon
Vancouver, BC
Full-time
The Enterprise Data & AI team is a strategic and operational driver of growth for lululemon, owning and building the data and AI platforms and products that enable the enterprise to operate…
Added 4 mins ago
Apprentice/Intern Rail Engineer
Mott MacDonald
Toronto, ON
From the moment you join our team, you will work alongside experienced engineering consultants, project managers, subject matter experts, mentors, and peers who champion integrity,…
Added 4 mins ago
Apprentice/Intern Rail Engineer
Mott MacDonald
Vancouver, BC
From the moment you join our team, you will work alongside experienced engineering consultants, project managers, subject matter experts, mentors, and peers who champion integrity,…
Added 19 mins ago
Senior Project Manager
Dillon Consulting Limited
Calgary, AB · Winnipeg, MB · Brandon, MB · Saint John, NB · Fredericton, NB · Moncton, NB · Sydney Indian Reserve No. 28A, NS · Halifax, NS · St. John's, NL · Edmonton, AB · Sydney, NS
Full-time
Dillon Consulting Limited is seeking a highly motivated Senior Project Manager to join our Practices team. This role is central to our mission of continually improving project performance…
Added 19 mins ago
Senior Project Manager
Dillon Consulting Limited
Hamilton, ON · Guelph, ON · Kingston, ON · London, ON · Toronto, ON · Ottawa, ON · Oakville, ON · Kitchener, ON · Vancouver, BC · Chatham-Kent, ON · North York, ON · Chatham, ON
Full-time
Dillon Consulting Limited is seeking a highly motivated Senior Project Manager to join our Practices team. This role is central to our mission of continually improving project performance…
Added 19 mins ago
Director, Regional Marketing - 12 Month FTC (Hybrid)
Nitro
Toronto, ON
…supported by a best-in-class customer success and change management team. With more than 3 million licensed users and 13,000+ business customers across 157 countries, we serve 67% of the…
Added 19 mins ago
Founding SDR - NA
doinstruct
Remote, Canada
Full-time · Remote
Be the tip of the spear for the sales team turning first conversations into million dollar deals

Fiserv

Infrastructure Architecture - Senior Professional I

Toronto, ON, Canada

Pay: $92,000.00-$115,000.00
Job type: Full-time
Apply by: Sep 23, 2026
Experience: · 3+ years of relevant work experience in data engineering or database-focused roles.
Posting language: English
Posted: Sep 21, 2026

Apply About employer

Applications open in a new tab.

Original job description

Calling all innovators – find your future at Fiserv.

We’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Infrastructure Architecture - Senior Professional I

About your role:

As an Infrastructure Architecture - Sr Professional I, you will play a vital role in developing and implementing infrastructure strategies that align with Fiserv's business objectives. Your expertise will contribute to the robustness, scalability, and security of our infrastructure systems. You will collaborate with cross-functional teams to design and deploy architecture solutions that meet the evolving needs of the financial services industry.

Responsibilities and Duties

· Lead and support MySQL database design and optimization to enable platform growth and scalability.

· Drive schema design and improvements, balancing tactical needs with long-term architectural strategy to support.

· Enterprise data warehouse

· Operational data consumers

· Collaborate closely with application and feature development teams to optimize database schemas and SQL queries prior to production releases.

· Own and support ETL pipelines and Data Lake management to ensure reliable and efficient data ingestion and processing.

· Contribute to and support database migration initiatives, including migrations from MySQL to PostgreSQL (strongly preferred).

· Support and enhance ETL ingestion scripts, with Python experience considered a strong asset.

· Proactively identify opportunities to improve platform stability, performance, and data resiliency.

· Analyze system incidents, perform root cause analysis, and manage recovery efforts to ensure rapid restoration of services without data loss.

· Provide technical leadership and people management, including mentoring and managing a small team of data engineers.

· Maintain a high level of attention to detail, ensuring data quality and operational excellence in daily activities.

Qualifications and Skills

· Diploma / Degree in Computer Science, Software Engineering or similar

· 3+ years of relevant work experience in data engineering or database-focused roles.

· Demonstrated experience in one or more of the following areas:

o Database administration

o Data engineering

o ETL data loading and ingestion

o Data classification and normalization

o SQL performance tuning and schema optimization

· Experience with database security hardening and implementing best practices, including collaboration with cross-functional teams to promote zero-trust and secure data access.

· Familiarity with AWS services, including Glue, Lambda, Redshift, DMS and EKS (Kubernetes).

· Familiarity with Snowflake and Data Streaming services (MSK, Kafka, Confluent).

· Experience with Linux system administration, web servers, and networking is an asset.

· Strong analytical and problem-solving skills, with a proactive mindset for improving systems and processes.

· A deep curiosity and passion for learning, staying current with technical trends, and recommending appropriate tools and approaches.

· Excellent communication skills, with the ability to clearly explain technical concepts and collaborate effectively across business and technical teams.

Salary Range:

$92,000.00-$115,000.00

Thank you for considering employment with Fiserv. Please:

Apply using your legal name
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Diversity and Inclusion:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Apply About employer

More about this job

Responsibilities

You will lead infrastructure architecture strategies, focusing on MySQL database design, optimization, and the management of ETL pipelines. Additionally, you will provide technical leadership and mentorship to a team of data engineers while ensuring platform stability and data resiliency.

Requirements

Candidates must possess a degree in Computer Science or Software Engineering with at least 3 years of experience in data engineering or database roles. Proficiency in database administration, SQL performance tuning, and familiarity with AWS services and Linux administration is required.

Skills

MySQL
PostgreSQL
Data Engineering
ETL
Python
Database Administration
SQL Performance Tuning
Schema Optimization
AWS
Data Lake
Linux
Networking
Data Resiliency
Kubernetes
Snowflake
Kafka

Visa sponsorship

Not detected in the job text

Keywords

Infrastructure Architecture
MySQL
PostgreSQL
Data Engineering
ETL
Data Lake
Python
AWS
Glue
Lambda
Redshift
DMS
EKS
Kubernetes
Snowflake
Kafka
MSK
Confluent
Linux
Database Administration
SQL
Schema Design
Data Resiliency
Zero-trust
Networking
Fintech
Payments
Root Cause Analysis
Data Ingestion
Data Classification

Report this job