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Tuning jobs in Laval, QC

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    • Experience with performance tuning, scalability optimization, and cost management in cloud environments.
    • Optimize platform performance, scalability, and cost…
    • View all Deloitte jobs - Montréal jobs - DevOps Engineer jobs in Montréal, QC
    • Salary Search: Data Platform DevOps Engineer - Senior Consultant salaries in Montréal, QC
    • Testing and Troubleshooting: Perform system testing, validation, troubleshooting, and performance tuning to support reliable and effective system operation.
    • Participating in architectural discussions for new applications.
    • Writing code using best practices, considering security and performance.
    • Implement application and infrastructure monitoring, incident response, performance tuning, and maintenance plans.
    • PostgreSQL operations: migrations, backups, and performance tuning, ideally on AWS Aurora.
    • This role keeps the platform running and makes shipping it safe.
    • Lead model tuning, segmentation, and threshold calibration activities to improve detection accuracy and reduce false positives.
    • Strong experience creating and tuning rules, signatures and alerts in SIEM, EDR/XDR and IDS solutions, such as Defender XDR and CrowdStrike Falcon.
    • Hands-on experience with agent frameworks, vector databases, model fine-tuning, and LLM observability and evaluation tooling.
    • Experience building ML pipelines with best MLOps practices, including: data preprocessing, model hosting, feature selection, hyperparameter tuning, distributed…
    • Ensures SAP Basis best practices, including kernel updates, HANA tuning, and job scheduling reviews, are appropriately planned and coordinated with the…
    • Contractuel(le) à long terme (Durée déterminée).
    • Aujourd’hui, nous transformons nos activités pour demeurer un média de service public agile et moderne.
    • Strong expertise in DB2 database technologies, including SQL development, stored procedures, performance tuning, and basic administration.
    • Perform query tuning and database optimization for high-volume workloads.
    • Design, develop, and maintain high-performance Java-based applications and data…
  • View similar jobs with this employer
    • Strong debugging, troubleshooting, and performance tuning skills.
    • We are seeking a Senior Core Java Engineer to design, develop, and support high-performance,…
    • Specify or implement AI platform improvements, including fine-tuning and training custom machine learning models.
    • Knowledge of Enterprise Architecture patterns.
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Data Platform DevOps Engineer - Senior Consultant
Deloitte
·
3.9
Montréal, QC H3B 0M7
•
Hybrid work
$80,000–$138,000 a year
Permanent
Apply on company site

Job details

$80,000–$138,000 a year
Paid vacation
Permanent
Hybrid work in La Tour Deloitte 1190 Avenue des Canadiens-de-Montréal Suite 500, Montréal, QC H3B 0M7

Full job description

Job Type: Permanent
Work Model: Hybrid
Reference code: 133554
Primary Location: Montreal, QC
All Available Locations: Toronto, ON; Brossard, QC; Burlington, ON; Calgary, AB; Edmonton, AB; Fredericton, NB; Halifax, NS; Kitchener, ON; Laval, QC; Moncton, NB; Montreal, QC; Ottawa, ON; Quebec City, QC; Regina, SK; Saint John, NB; Saskatoon, SK; St. John's, NL; Vancouver, BC; Victoria, BC; Winnipeg, MB


Our Purpose


At Deloitte, our Purpose is to make an impact that matters. We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future. Our work underpins a prosperous society where people can find meaning and opportunity. It builds consumer and business confidence, empowers organizations to find imaginative ways of deploying capital, enables fair, trusted, and functioning social and economic institutions, and allows our friends, families, and communities to enjoy the quality of life that comes with a sustainable future. And as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all Canadians.


By living our Purpose, we will make an impact that matters.

  • Have many careers in one Firm.
  • Enjoy flexible, proactive, and practical benefits that foster a culture of well-being and connectedness.
  • Learn from deep subject matter experts through mentoring and on the job coaching

-

As a Data & AI Platform Engineer, you operate at the foundation of modern data and AI ecosystems—designing, deploying, and operating scalable, secure, and reliable platforms that enable enterprise data, analytics, and agentic AI workloads. You focus on platform engineering, automation, and reliability, ensuring that data platforms are production-grade, governed, and optimized for performance and cost.

What will your typical day look like?

  • Design and deploy modern data platforms across cloud and hybrid environments, including Snowflake, Databricks, and SAS Viya.
  • Engineer platform infrastructure using Infrastructure as Code (IaC) tools such as Terraform, enabling repeatable and scalable deployments.
  • Build and manage CI/CD pipelines to automate platform provisioning, testing, releases, and upgrades using tools like Azure DevOps, GitHub Actions, or Jenkins.
  • Deploy, manage, and scale Kubernetes-based environments to support distributed data and AI workloads.
  • Define and implement Policy as Code frameworks to enforce governance, compliance, and security standards across environments.
  • Design and implement secure cloud architectures, including IAM, networking, encryption, secrets management, and data access controls.
  • Develop high availability and disaster recovery strategies, including multi-region deployments, failover mechanisms, and backup strategies.
  • Optimize platform performance, scalability, and cost efficiency through monitoring, tuning, and right-sizing strategies.
  • Implement observability frameworks (logging, monitoring, alerting) using tools such as Prometheus, Grafana, Azure Monitor, or Datadog.
  • Operate and maintain production platforms, including upgrades, patching, incident response, and root cause analysis.
  • Apply Site Reliability Engineering (SRE) principles, including SLO/SLI definition, error budgets, automation, and reliability improvements.
  • Collaborate with data engineers, AI engineers, architects, and business stakeholders to ensure platforms meet enterprise needs.
  • Support agentic AI and advanced analytics workloads by enabling scalable, secure, and performant infrastructure foundations.
  • Drive platform engineering best practices, including automation, standardization, and reusable deployment patterns.

About the team

AI & Data is one of Deloitte Canada’s fastest-growing practices, with 300+ professionals across Toronto, Montreal, Vancouver, Ottawa, and Calgary. Our multidisciplinary team brings together engineers, architects, data scientists, and strategists to build modern data platforms and AI solutions that deliver measurable, real-world impact.

Enough about us, let’s talk about you

You will thrive in this role if:
You enjoy building and operating large-scale distributed systems, are passionate about automation and cloud-native engineering, and bring a strong mindset around reliability, security, and governance. You are curious about how platforms enable data and AI innovation—including emerging agentic AI architectures—and are motivated to continuously improve engineering practices.


Qualifications
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related technical field.
  • Minimum of 5+ years of experience in platform engineering, cloud engineering, DevOps, or SRE roles.
  • Strong experience deploying and operating data platforms such as Snowflake, Databricks, and/or SAS Viya.
  • Deep expertise in Infrastructure as Code (Terraform preferred) and automated provisioning.
  • Experience with containerization and orchestration technologies (Docker, Kubernetes).
  • Hands-on experience with CI/CD tools (Azure DevOps, GitHub Actions, Jenkins) and DevOps practices.
  • Strong understanding of cloud platforms (Azure, AWS), including networking, IAM, storage, and security services.
  • Experience implementing Policy as Code, governance frameworks, and compliance standards.
  • Experience designing for high availability, resilience, disaster recovery, and fault tolerance.
  • Strong knowledge of observability practices, including logging, monitoring, and alerting frameworks.
  • Experience with performance tuning, scalability optimization, and cost management in cloud environments.
  • Strong system engineering and troubleshooting skills across distributed systems.
  • Experience working in agile, cross-functional teams delivering production-grade platforms.
  • Bilingual proficiency in French and English (written and spoken).
  • Relevant certifications (Azure, AWS, Kubernetes, Terraform, Snowflake, Databricks) are considered an asset.


Bilingualism in French and English is required for this position due to the nature of the role having interactions with National & Global clients and project teams.

Total Rewards


The salary range for this position is $80,000 - $138,000, and individuals may be eligible to participate in our bonus program. Deloitte is fair and competitive when it comes to the salaries of our people. We regularly benchmark across a variety of positions, industries, sectors, targets, and levels. Our approach is grounded on recognizing people's unique strengths and contributions and rewarding the value that they deliver.

Our Total Rewards Package extends well beyond traditional compensation and benefit programs and is designed to recognize employee contributions, encourage personal wellness, and support firm growth. Along with a competitive base salary and variable pay opportunities, we offer a wide array of initiatives that differentiate us as a people-first organization. On top of our regular paid vacation days, some examples include: $4,000 per year for mental health support benefits, a $1,300 flexible benefit spending account, firm-wide closures known as "Deloitte Days", dedicated days of for learning (known as Development and Innovation Days), flexible work arrangements and a hybrid work structure.


Our promise to our people: Deloitte is where potential comes to life.


Be yourself, and more.

We are a group of talented people who want to learn, gain experience, and develop skills. Wherever you are in your career, we want you to advance.

You shape how we make impact.

Diverse perspectives and life experiences make us better. Whoever you are and wherever you’re from, we want you to feel like you belong here. We provide flexible working options to support you and how you can contribute.

Be the leader you want to be

Some guide teams, some change culture, some build essential expertise. We offer opportunities and experiences that support your continuing growth as a leader.

Have as many careers as you want.

We are uniquely able to offer you new challenges and roles – and prepare you for them. We bring together people with unique experiences and talents, and we are the place to develop a lasting network of friends, peers, and mentors.

The next step is yours


At Deloitte, we are all about doing business inclusively – that starts with having diverse colleagues of all abilities. Deloitte encourages applications from all qualified candidates who represent the full diversity of communities across Canada. This includes, but is not limited to, people with disabilities, candidates from Indigenous communities, and candidates from the Black community in support of living our values, creating a culture of Diversity Equity and Inclusion and our commitment to our AccessAbility Action Plan, Reconciliation Action Plan and the BlackNorth Initiative.


We encourage you to connect with us at accessiblecareers@deloitte.ca if you require an accommodation for the recruitment process (including alternate formats of materials, accessible meeting rooms or other accommodations) or indigenouscareers@deloitte.ca for any questions relating to careers for Indigenous peoples at Deloitte (First Nations, Inuit, Métis).


When you apply, we will review your application using Deloitte's Global Talent Standards to ensure a consistent recruitment experience. Our recruitment advisors and hiring teams will utilize human screening combined with AI technology to help identify the skills and qualities that matter most to our business, while safeguarding your privacy and using AI responsibly.


Deloitte Canada has 20 offices with representation across most of the country. We acknowledge that Deloitte offices stand on traditional, treaty, and unceded territories in what is now known as Canada. We recognize that Indigenous Peoples have been the caretakers of this land since time immemorial, nurturing its resources and preserving its natural beauty. We acknowledge this land is still home to many First Nations, Inuit, and Métis Peoples, who continue to maintain their deep connection to the land and its sacred teachings. We humbly acknowledge that we are all Treaty people, and we commit to fostering a relationship of respect, collaboration, and stewardship with Indigenous communities in our shared goal of reconciliation and environmental sustainability.

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