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Senior Etl Developer Jobs in Kitchener, ON (NOW HIRING)

We are looking for an experienced Senior Data Engineer for our client. This is a permanent position ... Strong experience working with both batch and real-time ETL involving large data sets * Experience ...

We are looking for an experienced Senior Data Engineer for our client. This is a permanent position ... Strong experience working with both batch and real-time ETL involving large data sets * Experience ...

The role will cover ETL support , Report support and data lake support. There are numerous ... DevOps principles Qualifications Education * Bachelor's degree in Computer Science, Information ...

New

We are looking for an experienced Senior Data Engineer for our client. This is a permanent position ... Strong experience working with both batch and real-time ETL involving large data sets * Experience ...

We are looking for an experienced Senior Data Engineer for our client. This is a permanent position ... Strong experience working with both batch and real-time ETL involving large data sets * Experience ...

We are looking for an experienced Senior Data Engineer for our client. This is a permanent position ... Strong experience working with both batch and real-time ETL involving large data sets * Experience ...

We are looking for an experienced Senior Data Engineer for our client. This is a permanent position ... Strong experience working with both batch and real-time ETL involving large data sets * Experience ...

As a Senior AI/ML Software Developer, you will enhance core functionality-such as flight scheduling ... Lead technical design and implementation of data pipelines (ETL/ELT) to ensure high-quality ...

Senior Data Engineer

Waterloo, ON · On-site

CA$100K - CA$120K/yr

The Senior Data Engineer is responsible for the design, governance, and ongoing evolution of the ... Develop and support ETL/ELT processes that transform complex source data into trusted and reusable ...

Senior Data Engineer

Waterloo, ON · On-site

CA$100K - CA$120K/yr

Overview The Senior Data Engineer is responsible for the design, governance, and ongoing evolution ... Develop and support ETL/ELT processes that transform complex source data into trusted and reusable ...

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Senior Etl Developer information

What is a senior ETL developer?

Senior ETL Developers are experienced professionals who design, develop, and maintain ETL (Extract, Transform, Load) processes to move and transform data between systems. They are responsible for ensuring data is accurately extracted from source systems, transformed according to business rules, and loaded into target databases or data warehouses. Senior ETL Developers often lead data integration projects, optimize ETL performance, and mentor junior developers. They typically have expertise in ETL tools like Informatica, Talend, SSIS, or DataStage and a strong understanding of database technologies and data modeling.

What are some typical challenges a senior ETL developer faces when working on large-scale data integration projects?

Senior ETL Developers often encounter challenges such as managing complex data transformations, ensuring data quality, and optimizing ETL performance for large volumes of data. They must also address issues related to integrating data from diverse sources and maintaining data consistency across environments. Collaborating closely with data architects, analysts, and business stakeholders is essential to understand requirements and deliver scalable, efficient ETL solutions that align with organizational goals.

What are the key skills and qualifications needed to thrive as a senior ETL developer, and why are they important?

To thrive as a Senior ETL Developer, you need advanced knowledge of data warehousing, ETL processes, and strong proficiency in SQL or related programming languages, typically supported by a degree in computer science or a related field. Familiarity with ETL tools such as Informatica, Talend, or SSIS, as well as experience with databases and data modeling, is essential, and relevant certifications can be advantageous. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for collaborating with cross-functional teams and ensuring data integrity. These skills ensure efficient data processing, maintain high-quality data standards, and support informed business decision-making.

What is the difference between Senior ETL Developer vs Data Engineer?

AspectSenior ETL DeveloperData Engineer
Primary FocusDesigning, developing, and maintaining ETL processesBuilding and managing data pipelines and infrastructure
Skills & CertificationsETL tools, SQL, data warehousingProgramming, cloud platforms, big data technologies
Work EnvironmentData warehousing teams, BI projectsData infrastructure teams, cloud environments
Industry UsageFinance, healthcare, retailTech, finance, e-commerce

While both roles involve data processing, a Senior ETL Developer primarily focuses on designing and maintaining ETL workflows, whereas a Data Engineer builds comprehensive data pipelines and infrastructure to support data analytics and machine learning initiatives. The roles often overlap but differ in scope and technical depth.

What cities near Kitchener, ON are hiring for Senior Etl Developer jobs?

Cities near Kitchener, ON with the most Senior Etl Developer job openings:

Infographic showing various Senior Etl Developer job openings in Kitchener, ON as of August 2026, with employment types broken down into 72% Full Time, 15% Part Time, and 13% Contract. Highlights an 73% Physical, 6% Hybrid, and 21% Remote job distribution.

Associate Software Engineer

Waterloo, ON • On-site


Sun Life Financial
10K+ employees

8.6

Company rating: 8.6 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

92nd of 311 rated insurance

People enjoy working here

Good employer

Paid breaks


Full-time

Posted 10 days ago


Job description

You are as unique as your background, experience and point of view. Here, you'll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll have new and exciting opportunities to make life brighter for our Clients - who are at the heart of everything we do.


At Sun Life, we're driven by our Purpose: helping our Clients achieve lifetime financial security and live healthier lives. Our values shape how we work: caring, authentic, bold, inspiring, and impactful.


When you join Sun Life, you'll work with passionate colleagues and empowering leaders who support your growth and celebrate your contributions, so you can make a meaningful difference in our Clients' lives.


Discover how you can make a difference in the lives of individuals, families and communities around the world.


Job Description:

You are as unique as your background, experience, and point of view. At Sun Life, you will be encouraged, empowered, and challenged to be your best self. You will work with dynamic teams to deliver innovative technology solutions that help make life brighter for our clients.

We are looking for a Software Engineer to support the development, integration, and ongoing operations of enterprise applications within Corporate IT. This opportunity is open to both new graduates and early-career experienced professionals, with responsibilities scaled to experience level.

As a Software Engineer, you will contribute to the development, support, and ongoing enhancement of business-critical applications that support Sun Life's Anti-Money Laundering (AML) and Financial Crime technology platforms.

This role combines hands-on development with operational support responsibilities, with opportunities to contribute to cloud-based data integration, ETL/data pipelines, ETL job scheduling, and AML technology solutions in AWS environments.

What will you do?

  • Develop, test, maintain, and support enterprise software applications, data integration solutions, and ETL/data pipelines under the guidance of senior engineers.
  • Assist in analyzing business and technical requirements and contribute to solution discussions.
  • Develop and maintain code, scripts, automation tools, and data integration components.
  • Assist in the development, testing, scheduling, and monitoring of ETL/data pipelines using tools such as Informatica IDMC/IICS or AWS Glue, as applicable.
  • Assist in scheduling, monitoring, and troubleshooting ETL/data integration jobs using technologies such as Informatica IDMC/IICS, AWS Glue, and related scheduling/orchestration tools to ensure timely and reliable processing of AML and Financial Crime data.
  • Support applications and data pipelines that enable AML monitoring, financial crime investigations, regulatory reporting, and data management processes.
  • Assist with data extraction, transformation, validation, reconciliation, and troubleshooting activities across relational databases and cloud data platforms.
  • Participate in Agile ceremonies (sprint planning, stand-ups, retrospectives).
  • Provide application support, including incident resolution and troubleshooting.
  • Support system or project documentation.
  • Collaborate with cross-functional teams and business stakeholders.
  • Ensure adherence to Sun Life standards for security, compliance, and change management.
  • Identify opportunities for automation, optimization, and continuous improvement.
  • Participate in rotational on-call support as required for production systems

What do you need to succeed?

  • Foundational knowledge of programming languages (e.g., Java, Python, C#, or similar).
  • Basic understanding of SQL, relational databases, and data manipulation concepts.
  • Hands-on experience with AWS cloud services through internships, co-op placements, academic projects, or professional experience.
  • Experience working in AWS environments, including AWS Glue, S3, Lambda, CloudWatch, IAM, or related cloud data and integration services.
  • Exposure to ETL/data integration concepts and experience with AWS Glue, Informatica IDMC/IICS, or similar data integration platforms through work, internship, co-op, or academic projects.
  • Exposure to batch processing, job scheduling, workflow orchestration, or ETL monitoring concepts through coursework, internships, co-op placements, or projects.
  • Exposure to data extraction, transformation, loading, validation, reconciliation, and error handling concepts.
  • Exposure to scripting, automation, or API development through coursework or projects (e.g. PowerShell, shell scripting).
  • Familiarity with software development lifecycle concepts (Agile, DevOps).
  • Experience working with APIs, integrations, and enterprise systems is an asset.
  • Familiarity with CI/CD pipelines, cloud platforms, or modern DevOps practices is an asset
  • Strong problem-solving and analytical thinking.
  • Willingness to learn and adapt to new technologies and tools.
  • Effective communication and collaboration skills.
  • Ability to work in a team-oriented environment.
  • Attention to detail when validating data, documenting issues, and supporting production systems

What will be nice to have:

  • Exposure to financial systems or enterprise applications.
  • Knowledge of cloud technologies or modern data platforms.
  • Interest in Anti-Money Laundering (AML), Financial Crime, compliance technology, regulatory reporting, or risk management solutions.
  • Exposure through coursework, internships, or projects to financial services, compliance, risk, analytics, or regulatory technology domains.
  • Academic, internship, or project experience with Informatica IDMC/IICS, AWS Glue, or similar ETL/data integration technologies.
  • Exposure to scheduling and orchestration tools such as Informatica Taskflows, AWS Glue Workflows, and AutoSys.
  • Experience building or supporting data pipelines, batch jobs, file processing, data quality checks, or data reconciliation processes.
  • Familiarity with data warehousing concepts, dimensional modeling, or reporting/analytics platforms such as Power BI.
  • Experience with automation frameworks or workflow tools.

What's in it for you?

  • We're proud to be a Best Workplace for Hybrid Work by Great Place to Work Canada
  • Be part of our continuous improvement journey in developing the next greatest digital enterprise experience that is united by our Purpose: to help Clients and Employees achieve lifetime financial security and live healthier lives.
  • Flexible Benefits from the day you join to meet the needs of you and your family.
  • Pension, stock and savings programs to help build and enhance your future financial security.

The Base Pay range is for the primary location for which the job is posted. It may vary depending on the work location of the successful candidate or other factors. In addition to Base Pay, eligible Sun Life employees participate in various incentive plans, payment under which is discretionary and subject to individual and company performance. Certain sales focused roles have sales incentive plans based on individual or group sales results.


Diversity and inclusion have always been at the core of our values at Sun Life. A diverse workforce with wide perspectives and creative ideas benefits our Clients, the communities where we operate and all of us as colleagues. We welcome applications from qualified individuals from all backgrounds.


Persons with disabilities who need accommodation in the application process, or those needing job postings in an alternative format, may e-mail a request to thebrightside@sunlife.com.


We are proud to be a hybrid organization that offers our employees the choice and flexibility to work from both the office and virtually based on the needs of the business, our Clients and you.


We may use artificial intelligence to support candidate sourcing, screening, interview scheduling.


We thank all applicants for showing an interest in this position. Only those selected for an interview will be contacted.


Salary Range:

54,000/54 000 - 89,000/89 000

Job Category:

IT - Application Development

Posting End Date:

23/08/2026


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