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Senior Software Developer Jobs in Whitby, ON (NOW HIRING)

Moneris

Senior Software Developer

Toronto, ON · Hybrid

CA$100K - CA$142K/yr

Your Moneris Career - The Opportunity We are seeking a Senior Mobile Developer to help design ... You will report to the Manager, Software Development Posting Type: New Position Salary Range: The ...

BMO Capital Markets

Senior Software Developer

Toronto, ON · On-site

CA$75K - CA$141K/yr

Applies deep knowledge of algorithms, data structures and programming languages to develop high quality technology applications and services - including tools, standards, and relevant software ...

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RQ11153 - Sr. Software Developer

Toronto, ON

CA$88.54 - CA$106.25/hr

RQ11153 - Sr. Software Developer 9+ month contract (186 business days) - possible extension ONSITE 5 days - 222 Jarvis St, 5th Floor, Toronto Must Have Skills: · Extensive experience using Oracle ...

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Autodesk

Senior Software Developer

Toronto, ON

CA$107K - CA$157K/yr

Bachelor in Computer Engineering with5+ years working experience or equivalent MS. * Comprehensive technical knowledge and experience in software development methodologies, design, implementation ...

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RQ10968 - Sr. Software Developer

Toronto, ON

CA$88.52 - CA$106.24/hr

RQ10968 - Software Developer - Senior 9-month contract (184 business days) - possible extension Security Level: CRJMC MUST HAVES: * Software Development: Proven track record of developing detailed ...

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RQ11085 - Sr. Software Developer

Toronto, ON

CA$59.09 - CA$63.31/hr

RQ11085 - Sr. Software Developer 1-year contract (254 business days) - possiuble eextenison ONSITE 5 days - 222 Jarvis St Must Have: * Experience with Agile methodologies * Experience with React ...

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Propel Holdings

Sr. Software Developer

Toronto, ON · On-site

CA$110K - CA$135K/yr

Proactively address any software issues and resolve quickly and effectively Requirements * 10+ years of work experience as a full stack developer (Java+ React/Angular) or any similar role * Exposure ...

Interac Corp.

Senior Software Developer

Toronto, ON · Hybrid

The Software Developer reporting to the Leader, Development will be responsible for developing and maintaining the company's highly distributed, high-performance payment system. They will use their ...

TMX Group

Senior Software Developer

Toronto, ON · Hybrid

We are looking for a Senior Software Developer who loves writing code but also enjoys thinking about how the entire system fits together. You will be a key player in our core development team ...

hive.co

Senior Software Developer

Toronto, ON · Remote

CA$123K - CA$187K/yr

The Opportunity Our Engineering team owns the code that lets our customers do powerful things with ... You've seen the inner workings of how software is made by a team on a shared codebase - you can ...

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Senior Software Developer information

What are the key skills and qualifications needed to thrive as a Senior Software Developer, and why are they important?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What Is a Senior Software Developer?

Senior software developers have several years of experience in the software industry. They have proven successful in exceeding client expectations when developing programs and have provided excellent support in the managing of those applications. They have worked their way up from junior software developer positions and have mastered a variety of coding languages and programs. Senior software developers train and oversee a team of junior software developers.

What kinds of projects and responsibilities can a Senior Software Developer expect to handle on a daily basis?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What are Senior Software Developers?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Whitby, ON? The most popular types of Software Developer jobs in Whitby, ON are:
What job categories do people searching Senior Software Developer jobs in Whitby, ON look for? The top searched job categories for Senior Software Developer jobs in Whitby, ON are:
What cities near Whitby, ON are hiring for Senior Software Developer jobs? Cities near Whitby, ON with the most Senior Software Developer job openings:
Senior Software Developer jobs near you
RQ11105 - Sr. Software Developer

RQ11105 - Sr. Software Developer

Source Code

Toronto, ON

Contractor

Posted 22 days ago

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Job description

RQ11105 - Sr. Software Developer

11-month contract (207 business days) - 2 possible extensions

ONSITE 5 days - 222 Jarvis St

Security Level: CRJMC

Must Have:

  • 10+ years' experience in developing n-tier Enterprise applications
  • 10+ years' hands-on development with C#, .Net Framework (Version 4.6 and above)
  • Must have extensive experience with C#, ASP. NET, .NET CORE, RAZOR, BLAZOR, SAX BASIC and Entity framework
  • Expertise in Web services, Web API
  • In depth knowledge of client side web development: HTML, CSS, JavaScript
  • Demonstrated experience of developing applications using Angular 2 and above.
  • Demonstrated experience in development & troubleshooting on Microsoft Azure App services.
  • Writing SQL and Stored Procedures (preferably in MS SQL and Cosmos DB)
  • Demonstrated user-experience (UX) design to ensure a great user-centered experience, iterate it in accordance with user-testing

Nice to have:

  • OPS or Public Sector
  • Experience working within an enterprise organization

NOTE: Candidates must:

  • Be a good team player
  • Sound time management (working with multiple projects)
  • Excellent communication skill

Senior Developer to be dedicated to the Emergency Management Ontario Applications

Responsibilities:

  • Required to translate technical systems specifications into working, tested applications. This includes:
    • developing detailed programming specifications
    • writing and/or generating code
    • compiling data-driven programs, maintaining, and conducting unit tests
  • Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations

General Skills:

  • Experience in programming and analysis; specialized software package support at the specified experience level
  • Ability to collaborate with IT Professionals throughout the Software Development Life Cycle (SDLC)
  • Experience in structured methodologies for the development, design, implementation and maintenance of applications
  • Experience in design, code, test, debug and document applications
  • Experience in the use of object and/or third generation language development tools
  • Experience in one or more programming languages
  • Experience in application design, latest design patters, deployment and troubleshooting
  • Experience with relational and hierarchical database technologies
  • Experience in the use of information retrieval packages using query languages
  • Experience with one or more communications protocols
  • Experience in structured methodologies for the design, development, implementation and maintenance of applications
  • Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts
  • Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills
  • A team player with a track record for meeting deadlines

Desirable Skills:

  • Knowledge and experience with programming Internet-ready applications
  • Knowledge and experience in rapid application development (RAD) methodologies
  • Knowledge and understanding of Information Management principles, concepts, policies and practices
  • Experience with middleware and gateways
  • Experience reviewing, analyzing, and modifying product installation scripts including encoding, testing, debugging
  • Ability to provide post-implementation support and resolve any post-implementation technical issues
  • Experience conducting design walkthrough sessions with project team
  • Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards
  • Ability to provide user and system documentation as required
  • Ability to integrate and maintain a mass emailing and marketing service such as SendGrid
  • Ability to use AI (GitHub Copilot) as part of the SDLC process