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Senior Developer Jobs in Whitby, ON (NOW HIRING)

Rogers Communications

Sr. Developer

Toronto, ON · On-site

We are looking for a highly skilled and innovative Senior Developer who is passionate about building modern digital solutions and delivering exceptional customer experiences. You thrive in a fast ...

Rogers Communications

Sr. Developer

Toronto, ON

Senior Developers are responsible for server-side development of next generation products and services. The role handles all the development tasks of building services, system interfaces, and/or user ...

Scotiabank

Senior Developer

Toronto, ON

Global Wealth Engineering Technology Team is looking for an energetic and results-oriented Senior Developer to join our team to help build our API platform for our wealth customers. We're looking to ...

Cority Software

Sr. DevOps Engineer

Toronto, ON

The Sr. DevOps Engineer identifies and optimizes the interdependencies between Engineering and Infrastructure Operations through a collaborative approach to continuous delivery and monitoring. KEY ...

NTENT

Senior DevOps Engineer

Toronto, ON · On-site

Senior DevOps Engineer Position: Full time Location: Toronto, Ontario (Initially Remote) About Us: NTENT provides a Platform-as-a-Service (PaaS), allowing industry partners to customize, localize and ...

Autodesk

Senior DevOps Developer, GCPay

Toronto, ON · On-site

Serve as a senior technical resource and trusted partner across teams, using sound engineering judgment and business context to solve complex platform and operational challenges * Demonstrate strong ...

BMO Capital Markets

Senior Developer

Toronto, ON · Hybrid

CA$75K - CA$141K/yr

In this role the candidate will work in a team of software developers, accountable for automating, standardizing, and building data engineering processes for analytic applications across various ...

Scotiabank

Senior DevOps Engineer

Toronto, ON

The Role As a Senior DevOps Engineer on the GBM Data Platform, you will provide technical leadership and hands-on expertise to design, operate, and continuously improve the bank's data platform ...

BDO Canada

ServiceNow Senior Developer

Markham, ON · Remote

CA$84K - CA$128K/yr

The Senior ServiceNow Developer is responsible for building, configuring, and extending the ServiceNow platform across both internal and client engagements, delivering scalable, secure, and high ...

BDO Canada

ServiceNow Senior Developer

Toronto, ON · Remote

CA$84K - CA$128K/yr

The Senior ServiceNow Developer is responsible for building, configuring, and extending the ServiceNow platform across both internal and client engagements, delivering scalable, secure, and high ...

Quartermaster Inc.

Senior DevOps

Toronto, ON · On-site

CA$160K - CA$215K/yr

ROLE SALARY BAND $160,000 - $215,000 ROLE OVERVIEW The Senior Developer Operations is a key contributor responsible for delivering high-quality, scalable software across the frontend and backend.

Clio

Senior Developer, Enterprise AI

Toronto, ON · Remote

CA$157K - CA$212K/yr

The Senior Developer, Enterprise AI is a hands-on technical leader responsible for building, operating, and evolving Clio's internal AI systems and platforms. Reporting to the Manager, Enterprise AI ...

Scotiabank

Senior Developer - Uipath

Toronto, ON

We are looking for a Senior Developer to join the ASIO team. This role is primarily focused on supporting, enhancing, and scaling production Robotic Process Automation (RPA) solutions that are ...

Financeit

Senior Developer 1 - Front End

Toronto, ON · On-site

We are looking for an experienced Senior Front-End Software Developer to help us craft scalable, accessible, and ultra-responsive web experiences. In this role, you will write clean, testable code to ...

AIM Software

Senior DevOps Engineer

Toronto, ON · Remote

WHY THIS ROLE IS IMPORTANT TO US We are looking for a Senior DevOps Engineer to join our team atSimCorp. This role is pivotal in ensuring the seamless delivery, integration, and reliability of our ...

ShyftLabs

Senior DevOps Engineer

Toronto, ON · Hybrid

CA$120K - CA$140K/yr

The Opportunity We're looking for a Senior DevOps Engineer who is deeply hands-on and ready to lead from the front. You'll own complex infrastructure across multiple internal projects, set the ...

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All JobsDeveloper JobsSenior Developer JobsSenior Developer Jobs in Whitby, ON

Senior Developer information

What is the difference between Senior Developer vs Software Engineer?

AspectSenior DeveloperSoftware Engineer
Required CredentialsBachelor's in CS or related field, experience, certificationsBachelor's or higher in CS or related field, certifications common
Work EnvironmentDevelopment teams, project-based work, collaborativeDesign, develop, test software across various industries
Employer & Industry UsageTech companies, startups, enterprise firmsTech, finance, healthcare, and other sectors
Common Search & ComparisonYesYes

While both Senior Developers and Software Engineers possess strong technical skills and often share similar educational backgrounds, Senior Developers typically focus more on leading projects, mentoring, and code quality within development teams. Software Engineers may have a broader scope, including system design and architecture, often working across multiple projects or platforms. The roles overlap significantly, but the Senior Developer role emphasizes leadership and hands-on coding expertise.

What are the most commonly searched types of Developer jobs in Whitby, ON?

The most popular types of Developer jobs in Whitby, ON are:

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

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

Infographic showing various Senior Developer job openings in Whitby, ON as of August 2026, with employment types broken down into 81% Full Time, 3% Part Time, and 16% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Sr. Developer

Rogers Communications

Toronto, ON • On-site

Full-time

Medical, Dental, Retirement, PTO

Posted 26 days ago

Job description

Our Technology team wakes up every day with one goal in mind - connecting Canadians to the people and things that matter most. Together, we are proud to support 30 million Canadians each month through managing a robust portfolio that champions leading-edge technology. We drive large-scale, complex, and high-visibility technology projects and programs that shape the future of technology in Canada and expand connectivity from coast to coast. If you are interested in being a part of this, consider applying for the following opportunity:

Who we are looking for :
 
We are looking for a highly skilled and innovative Senior Developer who is passionate about building modern digital solutions and delivering exceptional customer experiences. You thrive in a fast-paced Agile environment, enjoy solving complex technical challenges, and have a strong foundation in both backend and frontend technologies. As a senior member of the team, you are a natural mentor, collaborative partner, and technical leader who can influence solution design, drive best practices, and help teams deliver high-quality enterprise-scale applications.
 
What You Will Do :
  • Design, develop, test, and implement scalable, secure, and high-performing software solutions.
  • Collaborate closely with business stakeholders, digital partners, product owners, and Agile Scrum teams to translate business requirements into technical solutions.
  • Architect and develop applications using modern development frameworks, programming languages, and cloud-native technologies.
  • Design, develop, and integrate RESTful and SOAP-based web services and APIs.
  • Create prototypes and proof-of-concept solutions to validate ideas and accelerate delivery.
  • Leverage third-party libraries, development frameworks, and emerging technologies to improve efficiency and innovation.
  • Participate in Agile ceremonies, including sprint planning, backlog refinement, estimations, stand-ups, and retrospectives.
  • Lead code reviews and ensure compliance with development standards, security requirements, and best practices.
  • Provide technical leadership, mentorship, and coaching to developers, consultants, and external partners.
  • Identify technical risks, recommend solutions, and implement mitigation strategies.
  • Contribute to CI/CD and DevOps practices to improve software quality, automation, and deployment processes.
  • Partner effectively with globally distributed teams to deliver enterprise-wide technology solutions.
  • Explore and incorporate AI-powered development tools and Generative AI capabilities into modern application solutions where appropriate.
What You Bring : Education & Experience
  • Bachelor's degree in Computer Science, Software Engineering, Information Technology, or an equivalent combination of education and experience.
  • Extensive experience designing, developing, and delivering enterprise-scale applications in an Agile environment.
Technical Expertise
  • Strong hands-on experience with:
    • Java, J2EE, Spring Boot
    • REST and SOAP Web Services
    • Angular (18+), React, JavaScript, HTML5, and CSS3
  • Experience with source control and build tools including:
    • Git
    • Maven
    • Bitbucket
    • Nexus
    • Artifactory
  • Proficiency with modern development tools such as IntelliJ IDEA and Visual Studio.
  • Experience creating user interfaces and prototypes using Figma.
  • Strong knowledge of relational and NoSQL databases, including Oracle, Cassandra, and MongoDB.
  • Familiarity with Microsoft Azure (AKS) and cloud-native application development.
  • Experience working with Docker, Jenkins, Nginx, and Unix/Linux environments.
  • Knowledge of observability and monitoring tools such as Dynatrace, Elasticsearch, Kibana, Quantum Metric, and Adobe Analytics.
AI & Modern Development Skills
  • Experience utilizing GitHub Copilot and AI-assisted development tools to improve productivity and accelerate delivery.
  • Understanding of Generative AI technologies, including Microsoft OpenAI, Google Gemini, and other AI platforms.
  • Familiarity with integrating AI capabilities and services into modern application architectures.
Leadership & Collaboration
  • Strong understanding of Agile methodologies and tools, including Jira and Confluence.
  • Proven ability to mentor, coach, and lead development teams.
  • Experience conducting code reviews and providing technical direction.
  • Excellent planning, estimation, prioritization, and organizational skills.
  • Ability to work effectively with geographically distributed teams and multiple stakeholders.
Professional Competencies
  • Excellent analytical, problem-solving, and decision-making skills.
  • Strong communication, collaboration, and interpersonal abilities.
  • Proven ability to build trusted relationships with business and technology partners.
  • Highly adaptable, proactive, and results-driven.
  • Strong sense of ownership, accountability, and commitment to delivering quality solutions.
  • Ability to manage competing priorities and perform effectively in a dynamic, fast-paced environment.

What's In It for You :

We believe in investing in our people and helping them reach their potential as valuable members of our team. As part of our team, you'll have access to a wide range of incredible resources, growth opportunities, discounts, and perks, including:

  • Competitive salary & annual bonus
  • Competitive & flexible health and dental benefits, pension plan, RRSP, TFSA, and Stock matching programs.
  • Discounts: Enjoy up to 50% off Rogers Services and Blue Jays Tickets, 25% off TSC items, and a 20% discount on all wireless accessories sold in Rogers stores.
  • Paid time off for volunteering
  • Company matching contributions to charities you support
  • Growth & Development Opportunities:
    • My Path: self-driven career development program
    • Rogers First: priority in applying to internal roles of interest
  • Our commitment to the environment and diversity:
    • Work for an organization committed to environmental protection
    • Strong commitment to diversity and inclusion with employee resource groups supporting equity-deserving groups including groups representing People of Colour, 2SLGBTQIA+, Indigenous Peoples, Persons with Disabilities and Women. We all bring something different, and we know what makes us different makes us great.

To protect our people, brand and assets, a pre-employment background check will be conducted. As part of our selection process, all candidates must clear a criminal background check. Additionally, a credit check and drivers abstract may be required depending on the role.

Schedule: Full time
Shift: Day
Length of Contract: Not Applicable (Regular Position)
Work Location: 8200 Dixie Rd (341), Brampton, ON 
Travel Requirements: Up to 10%
Background Check(s) Required: Criminal Record and Credit Check 
Posting Category/Function: Technology & Software Development
Requisition ID: 314173

To support career growth, collaboration, and high-performing teams, all Corporate Employees are expected to work onsite. We believe that in-person connection strengthens our culture and drives industry-leading performance.

At Rogers, we believe the key to a strong business, is a diverse workforce where equity and inclusion are core to making everyone feel like they belong. We do this by embracing our diversity, celebrating our different perspectives, and working towards creating environments that empower our people to bring their whole selves to work. Everyone who applies for a job will be considered. We recognize the business value in creating a workplace where each team member has the tools to reach their full potential by removing any barriers for equal participation. We work with our candidates who are experiencing a disability throughout the recruitment process to ensure that they have what they need to be at their best. Please reach out to our recruiters and hiring managers to begin a conversation about how we can ensure that you deliver your best work. You matter to us! For any questions, please visit the Recruitment Process FAQ.


Posting Notes:  Technology

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