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Software Developer Jobs in Ontario (NOW HIRING)

Geotab is seeking a Lead Software Developer who will be primarily responsible for designing, building and maintaining efficient, reusable, reliable code to develop high throughput, performance ...

We are looking for a full-stack Software Developer who will take a key role on our team. The ideal candidate must have knowledge in all stages of software development and seamlessly move between ...

Kitchener, Ontario - Hybrid Senior Software Developer Join Sonova's Manufacturing Software team and help develop the sophisticated solutions that power our production while enabling data-driven ...

As we scale up, we are looking for a 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 Summary:

Embedded Software Developer Ottawa, ON Mist Mobility Integrated Systems Technology is a pioneering company in the field of precision aerial delivery and recovery systems including the Sherpa™ ...

Software Developer - HD

Kitchener, ON · On-site

CA$70K - CA$90K/yr

As we scale up, we are looking for a 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 Summary:

As our new Senior Software Developer, you will play a key role in designing, building, and evolving the software that powers patient engagement and eReferral solutions used by healthcare providers ...

Technology Job Summary We are seeking an experienced AWS Developer with strong expertise in cloud ... Software development lifecycle. Reliable and accountable, strong team player, self-starter who ...

Software Developer

Toronto, ON · On-site +1

CA$101K - CA$118K/yr

Reporting to the CRM Support Team Manager, the software developer is responsible for development and support of Customer Relationship Management and Events Management technical solutions for Fidelity ...

\n \n \n \n \n As a Software Developer, you will assist in the development, implementation and management of technology\-based business solutions to improve our clients' delivery approach. The ...

Solid software engineering fundamentals: automated testing, CI/CD, distributed version control (Git), and infrastructure as code concepts * Excellent communication and cross-functional collaboration ...

Lead Software Developer

Mississauga, ON · Hybrid

CA$95K - CA$140K/yr

Lead Software Developer Location(s): Status: Get To Know Us: SS&C is leading the way. We continue to look for today's and tomorrow's brightest talent, those that embody a spirit to improve not only ...

The Software Developer Intern works in a Scrum team to build high-performing, resilient, and manageable web-based ERP software for homebuilders, using AI-assisted development throughout the SDLC.

\n \n \n \n \n As a Software Developer, you will assist in the development, implementation and management of technology\-based business solutions to improve our clients' delivery approach. The ...

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 ...

Showing results 41-60

Software Developer information

See Ontario salary details

$34K

$89.7K

$144K

How much do software developer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for software developer in Ontario is $89,654.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $103,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Software Developer, you need strong programming skills in languages like Java, Python, or JavaScript, as well as a solid understanding of computer science fundamentals and a relevant degree or equivalent experience. Familiarity with development tools such as Git, integrated development environments (IDEs), and frameworks like React or .NET is typically required, along with knowledge of agile methodologies or certifications. Problem-solving ability, attention to detail, teamwork, and effective communication are essential soft skills that help you excel in collaborative and fast-paced environments. These skills ensure you can build reliable, maintainable software and adapt to evolving project requirements and technologies.

Is a software developer still in demand?

Yes, software developers are in high demand due to ongoing digital transformation across industries. Skills in programming languages like Java, Python, and experience with cloud platforms increase employability, and the role is expected to grow as technology continues to advance.

What are some common challenges software developers face when working on team-based projects?

Software developers often encounter challenges such as coordinating with team members across different time zones, managing code integration from multiple contributors, and maintaining clear communication about project requirements. Effective use of version control systems like Git and regular participation in code reviews can help mitigate these issues. Additionally, adapting to evolving project goals and balancing technical debt with feature development are common hurdles that require strong collaboration and problem-solving skills.

What do software developers do?

Software developers design and create computer software programs and systems for their employer or client. Their job is to apply the principles of engineering, analytics, and computer science toward the development and testing of all kinds of software and applications. On a day-to-day basis, a software developer helps create and test software from start to finish. They discuss and analyze user requests and requirements, then research and brainstorm practical solutions to meet those needs, and determine the best course of action to create the application. As a software developer, you may develop an entirely new program or improve an existing one; you are responsible for a program’s overall framework and must design precise workflow charts that explain to programmers what code is needed for different aspects of the program.

What is the difference between Software Developer vs Software Engineer?

AspectSoftware DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; coding certificationsBachelor's or higher in CS or Software Engineering; certifications may vary
Work EnvironmentDevelops, tests, and maintains software applicationsDesigns and develops software systems; often involved in architecture
Industry UsageCommonly used in tech companies, startups, and IT firmsUsed interchangeably with Software Developer in many organizations

While the roles often overlap, Software Developers focus on coding and building applications, whereas Software Engineers typically work on designing and architecting complex systems. Both roles require similar credentials and are integral to software creation, but their scope and responsibilities can differ based on project size and company structure.

What is a software developer?

A Software Developer is a professional who designs, builds, tests, and maintains computer programs or applications. They use programming languages to create software solutions that meet user needs, whether for desktop, mobile, or web platforms. Software Developers work closely with other team members such as designers, analysts, and testers to ensure the final product is functional, reliable, and user-friendly. Their responsibilities can range from writing code and fixing bugs to collaborating on system architecture and deploying updates.

What are the most commonly searched types of Software Developer jobs in Ontario?

The most popular types of Software Developer jobs in Ontario are:

What are popular job titles related to Software Developer jobs in Ontario?

For Software Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Software Developer jobs in Ontario look for?

The top searched job categories for Software Developer jobs in Ontario are:

What cities in Ontario are hiring for Software Developer jobs?

Cities in Ontario with the most Software Developer job openings:

Infographic showing various Software Developer job openings in Ontario as of August 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $89,654 per year, or $43.1 per hour.

CA$600/day

Full-time

Medical, Dental, Retirement, PTO

Re-posted 17 days ago


Job description

The world isn't standing still, and neither is ATS Life Sciences - We don't follow the trends. We set them! 

Are you interested in being part of a team that makes a difference?  Join our growing ATS Life Sciences Systems team a division of ATS Corporation, a publicly traded global enterprise with a proud history, we are helping advance the future with our factory-wide automation solutions.  Within Life Sciences Systems, what we do matters - we custom design, build and service critical automated solutions for medical device and pharmaceutical companies. We are dedicated to assisting our customers in improving the quality of life for people around the world. When there is no room for error, and product failure is not an option, leading life sciences companies trust us to resolve their production challenges. 

Software Developer - Innovation 

WHAT'S IN IT FOR YOU 

Benefits:

  • Compensation: $40.38 - $55.53 CAD per hour
  • Annual Performance-Based Incentive Bonus 
  • 5% RRSP match 
  • Stock purchase plan 
  • Starting 3 weeks of vacation 
  • Benefits package (health and dental) + $600 health spending account 
  • Half-Day Fridays 
  • Continuous learning and career growth with global mobility opportunities. 
  • A chance to contribute to something bigger - advancing the future of healthcare through automation. 
Job Description

We are seeking a Software Developer to design and implement product features and comprehensive test suites to enhance and validate complex mechatronics products. Specifically, you will focus on our current and future Smart Conveyance technology, which includes SuperTrak and accompanying TrakMaster software. These mechatronics products require real-time controls, configuration and diagnostic tools, simulation software and tight integration and synchronization with robotic assembly lines.

In this role, you will leverage your software development expertise, testing principles, and knowledge of mechatronic systems to build scalable and maintainable solutions that ensure performance and reliability. You will work closely with fellow developers, product managers, control systems integrators and end users to understand, develop and evolve a complex product.


Responsibilities as Software Developer:

  • Design, develop, and maintain complex embedded real time software, including automated test frameworks to validate software and mechatronic systems.
  • Create and execute comprehensive test plans and automated test sequences on both simulated environments and physical mechatronic hardware.
  • Contribute to software development efforts by implementing enhancements and fixing bugs in tested applications.
  • Lead complex software development technical challenges and demonstrate leadership to mentor management, customers, and peers.
  • Write clean, maintainable, and well-documented code that is easily understood by other developers, testable, and accounts for edge cases and errors.
  • Collaborate with mechatronics designers, hardware designers and operations personnel to ensure the complete solution meets performance, reliability, and cost requirements.
  • Perform reviews of concepts, designs and code, and provide constructive feedback.
  • Contribute to software design standards and overall software quality.
  • Generate software related product and developer documentation.
  • Acquire broad product knowledge to be able to collaborate directly with internal and external stakeholders to solve problems and use the products effectively.


Other Responsibilities:

  • Project accountability including timeline and technical deliverables.
  • Demonstrates ownership through concept, design, coding, testing, and tier 3 support.
  • Understand organization's business and products strategy.
  • Ability to contribute to internal or external stakeholder interactions related to software or mechatronics.
  • Demonstrate a continuous improvement mindset and have a clear understanding of the standard paractices within the department.
  • Handle risk, change, and uncertainty within their personal scope of work effectively.
  • General training and guidance of all team members that are part of their team.
  • Responsible for complying with Software Development Life Cycle (SDLC) to ensure software adheres to established standards and is consistent with other products.

Business Ethics:

  • Ensure that all business activities are performed with the highest ethical standards and in compliance with the ATS Code of Business Conduct.
  • Adhere to all health and safety rules and procedures
Qualifications

Education:

  • A post-secondary engineering or computer science degree, diploma or equivalent with emphasis on software design and development.

Experience:

  • 5+ years of professional software development experience, preferably in C++ or C#.
  • Strong understanding of testing principles, including unit, functional, and integration testing.
  • Experience working with real-time operating systems.
  • Proven expertise in testing frameworks and in designing and implementing product-specific functional test suites.
  • Strong awareness of software technologies, established coding principles, and core software developer competencies.
  • Strong understanding of modern CI/CD pipelines (e.g. GitHub Actions).
  • Proficient with issue tracking, version control, and ALM tools (e.g., Jira, Git).
  • Experienced in developing and refining Agile development practices within software teams.
  • Familiarity with Software Development Life Cycle (SDLC) best practices.
  • Exceptional problem-solving skills, with the ability to identify root causes and deliver innovative, reliable solutions.
  • Working knowledge of SOLID principles and their application in software design.
  • Excellent communication skills, both written and verbal, for effective collaboration across teams.


In addition, the following is considered not necessary but beneficial:

  • Experience with Linux platform development and Debian packaging.
  • Exposure to and/or understanding of motion profiling and synchronized motion systems.
  • Exposure to and/or understanding of automation, mechanical, electrical and control systems.
  • Experience with real-time controls and/or PLCs.
  • .NET/WinForms development.
Health, Safety & Environmental

All employees have the responsibility to work in a safe manner and report any health, safety or environmental concern to their manager or supervisor in a timely manner. 

Health, Safety and Environment include: 

  • Work in compliance with divisional health, safety and environmental procedures 
  • Refrain from removing or altering safety devices or guarding unless hazardous energies are controlled through lockout-tagout methods 
  • Report any unsafe conditions or unsafe acts 
  • Report defect in any equipment or protective device 
  • Ensure that the required protective equipment is used for the assigned tasks 
  • Attend all required health, safety and environmental training 
  • Report any accidents/incidents to supervisor 
  • Assist in investigating accidents/incidents 
  • Refrain from engaging in any prank, contest, feat of strength, unnecessary running or rough and boisterous conduct 

If you're excited about this role, but do not meet all the qualifications listed above, you are still encouraged to apply

Why YOU should join our ATS Life Sciences Systems team: 


We value our PEOPLE - The foundation of a great company is having the best team which is why we continuously work to develop, engage, empower and energize our people. The best people want to work with the best team - the best teams are diverse and inclusive teams.  

What we do MATTERS - our Life Sciences projects contribute to improving the lives of people around the world! ATS has made a commitment to be carbon neutral by 2030! 


INNOVATION and PROBLEM SOLVING is at our core - Our pursuit of continuous improvement in everything we do. Our focus is on building diverse teams, stimulating innovation by challenging conventional thinking, encouraging fresh ideas and promoting creative problem-solving   


We prioritize internal GROWTH & DEVELOPMENT - ATS offers endless opportunities for professional growth and development - with a tuition reimbursement program, individual development programs and a commitment to promoting from within - there is space for you to grow your career at ATS! 


We offer COMPETITIVE Total Rewards - Competitive starting salaries, overtime pay eligibility, paid vacation, Employee Incentive Bonus program, comprehensive health and dental benefits including Lifestyle Spending Account, 5% RRSP matching program and optional Employee Share Purchase Program 


The Compensation offered will be based on the local job market and may vary depending on factors such as the job-related knowledge, skills, experience of the selected candidate, as well as other objective business considerations. Subject to these considerations, the total compensation package for this position may also include other elements, such as an annual cash incentive in addition to a full range of medical, retirement, and/or other benefits. Details of these benefit plans will be provided when the selected job candidate receives an offer of employment.


A place to BELONG: We celebrate our uniqueness and ensure that all employees have equal opportunities for growth and development. We believe that unique experiences are essential for our success and innovation.   
   

This role represents an existing vacancy within the organization.

 

ATS is in compliance with the Accessibility for Ontarians with Disability Act (AODA), 2005 and will, upon request, assist those who may require specific accommodations due to a personal disability. We would ask that those who require assistance to notify our offices as soon as possible if accommodation is necessary.

The ATS applicant tracking system may utilize AI software with predefined, rulebased filters to organize and manage application materials. Rulebased filters operate solely on fixed criteria and do not perform autonomous evaluation or generate independent recommendations. All hiring decisions continue to involve human review and judgment.