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Senior Data Engineer Jobs in Nepean, ON (NOW HIRING)

Senior Systems Engineer Location: Halifax, Gatineau, Ottawa, or Montreal (LaSalle) Work Arrangement ... Produce engineering artefacts including Technical Data Packages (TDPs), Interface Control Documents ...

We are looking for a Senior AWS Infrastructure Engineer to redesign our AWS environment. The ... If you would like more information about how your data is processed, please contact us. apply for ...

Data Scientist

Ottawa, ON ยท On-site

  • Medical

  • Dental

  • PTO

Strong object-oriented programming in Python; * Strong communication skills; * Ability to work in a ... senior executives; * Strong interpersonal and relationship-management skills; * Strong active ...

We are looking for an experienced Senior QA Automation Engineer for our client. This is a permanent ... You'll have the opportunity to work on an amazing platform that combines Data Analytics, and ...

We are looking for an experienced Senior QA Automation Engineer for our client. This is a permanent ... You'll have the opportunity to work on an amazing platform that combines Data Analytics, and ...

SENIOR SALESFORCE DEVELOPER Location: Ottawa or Toronto, Ontario Build what's next at Minto Working ... and Data 360, while also lending your expertise to our Marketing Cloud initiatives. You'll ...

Job Summary The Senior Hardware Engineer will be a member of the Optical Engines R&D team responsible for designing pluggable optical transceiver modules for metro, core, and data center applications.

Senior Optical Engineer

Ottawa, ON ยท On-site

CA$94K - CA$150K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

As a Senior Optical Engineer at Ciena Canada ULC, this role contributes to the design, analysis ... Analyze optical system performance using statistical data techniques to identify trends and ...

Senior Integration Engineer (Forward Deployed)

Ottawa, ON ยท On-site

CA$125K - CA$165K/yr

  • Medical

  • Retirement

Senior Integration Engineer (Forward Deployed) About Anvil Anvil is a trusted partner in the ... You'll design and build the integrations and data pipelines that move information into and out of ...

Senior Full-Stack Engineer (Media Team)

Ottawa, ON ยท Remote

CA$115K - CA$173K/yr

  • Medical

  • Dental

Senior Full-Stack Engineer (Media Team) Location: Ottawa, ON or Toronto, ON | Hybrid Department ... This empowers teams to make data-driven decisions, enhance security, and improve operational ...

Senior Software Developer - iOS

Kanata, ON ยท On-site

  • Medical

  • Life

  • Retirement

  • PTO

The Senior Engineer will contribute to the technical direction, supporting the Principal Engineers ... Strong foundation in programming fundamentals such as data structures and algorithms * Ability to ...

Showing results 41-60

Senior Data Engineer information

See Nepean, ON salary details

$76.6K

$137.2K

$186.1K

How much do senior data engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior data engineer in Nepean, ON is $137,173.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,407.00 and $155,216.00 per year, depending on experience, location, and employer.

What is a senior data engineer?

Senior Data Engineers are experienced professionals who design, build, and maintain large-scale data processing systems and infrastructure. They are responsible for developing data pipelines, managing databases, and ensuring the efficient flow and integrity of data across various platforms. Senior Data Engineers often collaborate with data scientists, analysts, and other engineers to support business intelligence and machine learning projects. They also play a key role in implementing best practices for data security, quality, and governance within an organization.

What are some common challenges senior data engineers face when integrating data from multiple sources?

Senior Data Engineers often encounter challenges such as inconsistent data formats, varying data quality, and differing update frequencies when integrating data from multiple sources. Addressing these issues requires designing robust ETL (Extract, Transform, Load) pipelines, implementing data validation checks, and collaborating closely with source system owners to ensure data integrity. Effective communication with cross-functional teams and leveraging scalable data integration tools are also essential to streamline the process and minimize errors.

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

To thrive as a Senior Data Engineer, you need strong expertise in data modeling, ETL development, programming (such as Python or Scala), and a degree in computer science or a related field. Proficiency with big data technologies (like Hadoop, Spark), cloud platforms (AWS, Azure, GCP), and database systems, as well as relevant certifications, is highly valuable. Excellent problem-solving, communication, and leadership skills help you collaborate across teams and mentor junior engineers. These skills and qualities ensure robust, scalable data solutions that support organizational decision-making and growth.

What is the difference between Senior Data Engineer vs Data Scientist?

AspectSenior Data EngineerData Scientist
Required CredentialsBachelor's/Master's in CS, Engineering, or related; experience with data pipelinesBachelor's/Master's in CS, Statistics, or related; proficiency in statistical analysis and modeling
Work EnvironmentBuild and maintain data infrastructure, optimize data workflowsAnalyze data, develop predictive models, generate insights
Employer & Industry UsageTech companies, finance, healthcare, where data engineering is essentialResearch, marketing, tech firms focusing on data analysis and modeling

While both roles work with data, Senior Data Engineers focus on developing and maintaining data infrastructure, whereas Data Scientists analyze data to generate insights and build models. They often collaborate but have distinct skill sets and responsibilities.

What do senior data engineers do?

Senior data engineers design, build, and maintain large-scale data pipelines and infrastructure to support data collection, storage, and analysis. They often work with tools like SQL, Spark, and cloud platforms, and may lead data team projects while ensuring data quality and security.

What are the most commonly searched types of Data Engineer jobs in Nepean, ON?

The most popular types of Data Engineer jobs in Nepean, ON are:

What cities near Nepean, ON are hiring for Senior Data Engineer jobs?

Cities near Nepean, ON with the most Senior Data Engineer job openings:

Infographic showing various Senior Data Engineer job openings in Nepean, ON as of August 2026, with employment types broken down into 77% Full Time, and 23% Contract. Highlights an 78% In-person, and 22% Remote job distribution, with an average salary of $137,173 per year, or $65.9 per hour.

Senior Systems Engineer

Weir Group

Gatineau, QC โ€ข Hybrid

Full-time

Posted 21 days ago


Job description

Job Title: Senior Systems Engineer

Location: Halifax, Gatineau, Ottawa, or Montreal (LaSalle)

Work Arrangement: Hybrid

About the role

Join a high-impact team supporting the development of advanced Information Systems for the Royal Canadian Navy. As a member of the Systems Engineering Team within the ICS Section, you will contribute to the design, development, integration, and delivery of key naval information systems that support mission-critical capabilities. Working within a collaborative engineering environment, you will help shape innovative technical solutions and advance the digital backbone of Canada's future naval fleet.

What we do at Weir

At Weir, we combine engineering expertise, innovation, and technology to solve complex challenges for customers around the world. In this role, you'll apply those strengths in support of mission-critical naval systems, contributing to the reliability, security, and performance of environments that are essential to Canada's maritime defence capabilities.

Make your impact

You'll play a key role in solving real-world challenges. You'll apply your skills to deliver results that matter-whether that's through engineering, planning or customer support. You'll work with purpose, learn every day and help shape a more sustainable future

Key Responsibilities:

  • Client and Industry Interactions: Interact with clients, contracted industry partners,operational/technicalstakeholders and the Royal Canadian Navy to understand, derive and decompose, and document system requirements for RCD Information Systems. Includes organizing, preparing and leading workshops with government and industry stakeholders to define technical, interface and user requirements. Conduct requirements reconciliation and tracing analysis

  • Systems Engineering: Develop high level architectures, define interfaces to other systems, plan for the physical integration of the systems in the ship (space, weight, power, cooling, racks, cabling), track and assess the impact of new information from stakeholders on the design/test work in progress, and coordinate with information systems subject matter experts who will perform IT detailed design and integration testing

  • Documentation: Produce engineering artefacts including Technical Data Packages (TDPs), Interface Control Documents (ICDs), Interface Specification (IFS) documents, diagrams, plans, schedules, use cases and reports regarding the information systems being developed

  • Team Collaboration:Participate and contribute in internal and external project technical review, coordination and progress scrums, workshops, sprints and meetings, and support quality objectives through peer reviews

  • Safety First:Demonstrate 100% commitment to our zero harm behaviors in support of our drive towards developing a world class safety culture

Mandatory requirement:

Canadian Citizenship, with 10 or more years residing in Canada with no periods longer than six continuous months out of country, is absolutely necessary as part of the requirements to obtain a government security clearance to the minimum level of Secret.


What You'll Bring

We value what you can do-not just where you've been. If you meet the goals of the role, we want to hear from you.

Must-Haves

  • Minimum 7 years of experience in technical/engineering work, including a minimum of at least 4 years specifically in systems engineering

  • Minimum of 4 years of experience in integration, and lifecycle management of complex, multi-domain systems, ensuring technical coherence, interoperability, performance, security, and compliance across electrical, networking, software, and infrastructure components

  • Systems engineering, systems security engineering, System Development Life Cycle processes in the context of information systems and information technology and requirements management and traceability.

  • Structured cabling systems for data communications, including various copper and fibre optic cable types, and the ability to develop cable schedules and drawings;

Strong knowledge and experience in applying:

  • INCOSE Systems Engineering Handbook

  • ISO/IEC/IEEE 15288

  • ISO/IEC/IEEE 29148 (Requirements Engineering)

  • PMBOK Guide

  • Naval/NATO standards

Nice to have:

  • Experience supporting the design, integration, testing, or sustainment of Information Technology capabilities deployed aboard Royal Canadian Navy (RCN) vessels

  • Application of DND/CAF policies and directives in relation to communications security, emissions security and physical security

  • Familiarity with Military or Naval Systems

  • Familiarity with project management, industry best practices and processes, collaboration and productivity tools (adept at Microsoft Project, Visio, SharePoint, Teams, and IBM DOORS)

  • Knowledge of enterprise networking, system integration, and cybersecurity principles within complex operational environments

Personal Traits:

  • Ability to work to tight timelines and take on additional roles or responsibilities when needed

  • Demonstrated experience working well with customers of varying levels of technical expertise in complex environments

  • High level of motivation with the ability to work in a team or autonomously, on site or from home

  • Excellent English writing skills, including technical artefacts, reports, presentations, and correspondence

  • Fast learner, proactive, responsive, self-driven and autonomous, excellent organizational skills, takes ownership, demonstrates pride in their work, and pays very high attention to detail


Why join Weir?

We live our values-we think safety first, do the right thing, respect each other, aim high and delight our customers. We encourage our people to lead by example and celebrate our successes.

We're passionate about our purpose-to help deliver the natural resources that are essential to create a better future for the world. We do this by combining our deep customer insights, world class engineering, materials science expertise and intelligent automation to deliver innovative end-to-end solutions incorporating our signature technologies.

We believe your voice matters and your ideas make a difference. We're working hard to nurture a diverse culture where our people feel like they belong and can do the best work of their lives. You can help shape our unique culture through our inclusion networks and safety initiatives.

Benefits

  • Competitive pay

  • Career development and learning support

  • Access to global inclusion networks

  • Regional and team-specific benefits

  • Sharebuilder scheme

  • Wellness support for you and your family

  • Collaboration with global teams

  • Study support