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Senior Software Developer Engineer Jobs in Ontario

Cority Software

Sr. Software Developer

Toronto, ON

Cority is looking for a Sr. Software Developer to be a part of our existing team. We are very interested in individuals who have a track record of finding creative solutions to unique problems and ...

Cority Software

Sr. Software Developer

Toronto, ON

Cority is looking for a Sr. Software Developer to be a part of our existing team. We are very interested in individuals who have a track record of finding creative solutions to unique problems and ...

Autodesk

Senior Software Developer

Toronto, ON

Job Requisition ID # 26WD96718 L'affichage de poste en francais suivra / The French job posting follows. 26WD96718, Senior Software Developer Position Overview We are seeking a passionate and ...

MMIST

Senior Software Developer

Stittsville, ON · On-site

As the Senior Embedded Software Engineer, you will play an integral part of an agile development team, developing & maintaining software for MMISTs family of solutions for Precision Aerial Delivery ...

BinSentry

Senior Software Developer

Kitchener, ON · On-site

As we scale up, we are looking for a Senior Software Developer to help us build the software that is changing the face of the feed industry. This is a new vacancy due to growing business needs. Job ...

BinSentry

Senior Software Developer

Kitchener, ON

As we scale up, we are looking for a Senior Software Developer to help us build the software that is changing the face of the feed industry. This is a new vacancy due to growing business needs. Job ...

Warnerbros

Senior Software Developer

Kanata, ON

The CNN Growth team is hiring a Senior Software Engineer to help build and evolve the systems and user experiences that drive audience growth, engagement, and monetization acrossCNN's digital ...

Seequent

Senior Software Developer

Toronto, ON

Role A Senior Software Developer, Subsurface Information Management is responsible for the end-to-end design, development, and release of high-performance platform services and APIs that enable ...

Zynga

Senior Software Developer

Toronto, ON

CA$96K - CA$142K/yr

Zynga is looking for a Senior Software Engineer to join the Data Ingestion team in our Analytics organization. The Data Ingestion team builds SDKs and near real-time ingestion pipelines to collect ...

Thales

Senior Software Developer

Ottawa, ON · Hybrid

Position Summary The Senior Software Developer will implement software for defence and security applications, with a particular expected focus on Research & Development applications related to Army ...

Autodesk

We are seeking a Senior Software Engineer to join our team building innovative Preconstruction Bidding and Risk Management applications. These solutions enable customers to make smarter, faster ...

7shifts

Senior Software Developer

Toronto, ON · On-site

CA$130K - CA$180K/yr

As a Senior Software Developer at 7shifts, you'll join our Growth squad, where the focus is on shipping experiments that improve our in-product activation, retention, and monetization. You'll be at ...

Source Code

RQ11141 - Sr. Software Developer

Toronto, ON · On-site

CA$87.38 - CA$104.86/hr

RQ11141 - Sr. Software Developer 1-year contract (253 business days) ONSITE 5 days - 21 College Street, Toronto MUST HAVES: * Over 8+years of overall experience in entire Software Development Life ...

Source Code

RQ11139 - Sr. Software Developer

Toronto, ON

CA$87.38 - CA$104.86/hr

RQ11139 - Sr. Software Developer 6+ month contract (132 business days) ONSITE 5 days - 21 College Street, Toronto MUST HAVES: * Over 8+years of overall experience in entire Software Development Life ...

fgf brands

Senior Software Developer We're a naan traditional company... Summary We are seeking a Software Development Lead who is passionate about innovation and emerging technologies. This role involves ...

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Senior Software Developer Engineer information

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

A Senior Software Developer Engineer requires advanced programming skills, deep understanding of software architecture, and several years of experience with a relevant degree in computer science or a related field. Familiarity with modern development frameworks, version control systems like Git, and certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are often expected. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These competencies ensure high-quality software delivery, efficient teamwork, and innovation within dynamic tech environments.

What are Senior Software Developer Engineers?

Senior Software Developer Engineers are experienced professionals who design, develop, and maintain complex software systems. They lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality solutions. Their responsibilities often include architecting software, reviewing code, ensuring best practices, and troubleshooting critical issues. Senior developers play a key role in shaping technical strategies and guiding the overall direction of software projects.

What are some common challenges faced by Senior Software Developer Engineers when leading project teams?

Senior Software Developer Engineers often encounter challenges such as balancing technical leadership with hands-on coding, managing cross-functional communication, and aligning team members with project goals. They may also need to mentor junior developers while ensuring code quality and timely delivery of features. Navigating competing priorities and rapidly changing requirements requires strong problem-solving skills and adaptability, as well as effective collaboration with project managers, designers, and QA teams.

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

AspectSenior Software Developer EngineerSoftware Developer
Required CredentialsBachelor's degree in CS or related field; 3+ years experience; sometimes certifications like Microsoft or AWSBachelor's degree in CS or related field; 0-2 years experience; certifications are optional
Work EnvironmentTeam lead roles, project planning, mentoringDevelopment tasks, coding, testing
Employer & Industry UsageTech companies, software firms, startupsSame as Senior Software Developer Engineer

The main difference is experience level and responsibilities. Senior Software Developer Engineers typically have more experience, take on leadership roles, and mentor junior developers, while Software Developers focus on coding and implementing features. Both roles are essential in software development teams, but the senior position involves more strategic and supervisory duties.

What cities in Ontario are hiring for Senior Software Developer Engineer jobs? Cities in Ontario with the most Senior Software Developer Engineer job openings:
Senior Software Developer Engineer jobs near you
Infographic showing various Senior Software Developer Engineer job openings in Ontario as of July 2026, with employment types broken down into 82% Full Time, 6% Part Time, 1% Temporary, and 11% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Sr. Software Developer

Cority Software

Toronto, ON

Full-time

Posted 27 days ago

Job description

Software Developer

Technology · Toronto, Ontario

POSITION DESCRIPTION

POSITION: Software Developer

REPORTS TO: Manager, Software Engineering                    

Cority is the global enterprise EHS software provider creating industry-leading technology to empower those who transform the way the world works.
For over 35 years, Cority has been powered by the spirit of innovation, deep domain expertise, and a commitment to integrity that enables higher levels of operational and sustainable performance with the most comprehensive, human-centered, and secure SaaS platform to help workers and businesses thrive in 100 countries around the world.The company enjoys the industry’s highest levels of client satisfaction and has received many awards for its strong employee culture and outstanding business performance. To learn more, visit www.cority.com.

POSITION SUMMARY:

Cority is looking for a Sr. Software Developer to be a part of our existing team. We are very interested in individuals who have a track record of finding creative solutions to unique problems and who thrive in challenging situations. We take the success of our customers incredibly seriously and our team is a critical part of this success. We are looking for absolutely and only the best people. Reporting to the Development Manager, the Software Developer is primarily responsible for designing and modifying base Cority software, as well as working with Product Development to develop software to meet client needs.


RESPONSIBILITIES: 

  • Designs and develops new software and modifies and enhances existing software for clients’ systems, and for Cority’s base software.
  • Communicates directly with Cority clients to ensure that requirements and specifications are understood fully.
  • Reviews completed software designs or prototypes with clients.
  • Tests software and ensures that completed work correctly meets requirements.
  • Works in conjunction with other developers on development projects and ensures that their work is compatible with, and does not duplicate the work of others.
  • Diagnoses and repairs software problems or bugs, and assists clients with technical problems and helps to resolve those problems.


REQUIRED QUALIFICATIONS:

  • Must have a university degree in computer science or a related program with equivalent work experience
  • 5 years’ experience in developing software
  • Strong interpersonal and communication skills, creative thinker
  • Knowledge of Web development software including .Net and C#
  • Experience in the development of database applications using relational database systems such as SQL Server

PREFERRED QUALIFICATIONS:

  • Frontend testing automation using Selenium
  • Scripting with batch/powershell/python
  • Knowledge of Docker
  • Knowledge of AWS or similar CI/CD pipelines
  • Experience with ASP.NET Core, NHibernate/Entity Framework, JQuery, Ajax, Web Services, JavaScript, Typescript or RESTful API
  • Previous experience in the field of environmental and/or chemical management
 

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