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Software Engineer Engineer Jobs in Ontario (NOW HIRING)

Software Engineer

Mississauga, ON · On-site +1

CA$125K - CA$208K/yr

Software Engineer Department: Commercial Marketer and Web Accelerator Engineering Location: Toronto, ON (Hybrid) Posting date: Closing date: About the job Ready to push the limits of what's possible?

Software Engineer

Brampton, ON · On-site +1

CA$125K - CA$208K/yr

Software Engineer Department: Commercial Marketer and Web Accelerator Engineering Location: Toronto, ON (Hybrid) Posting date: Closing date: About the job Ready to push the limits of what's possible?

Software Engineer

Maple, ON · On-site +1

CA$125K - CA$208K/yr

Software Engineer Department: Commercial Marketer and Web Accelerator Engineering Location: Toronto, ON (Hybrid) Posting date: Closing date: About the job Ready to push the limits of what's possible?

We are looking for a Software Engineer who wants to grow with a product engineering team that is raising the bar on reliability, automation, AI-assisted delivery, and service ownership. Why This Role ...

As a Senior Software Engineer, you will design, develop, and deliver Control Software and or Firmware for Ultra High-performance electronic products. In addition, you may provide technical leadership ...

AI Software Engineer Location(s): Toronto - 30 Adelaide Street Location Status: Full - Time Get To Know Us: SS&C is leading the way. We continue to look for today's and tomorrow's brightest talent ...

Full stack software engineer with the sense of product and can handle task by them selves and knows next.js, playwright Sepi workwolf uses Workwolf's AI-enabled tools to sort and screen applications ...

Full stack software engineer with the sense of product and can handle task by them selves and knows next.js, playwright Sepi workwolf uses Workwolf's AI-enabled tools to sort and screen applications ...

We are seeking a talented and motivated Perception Software Engineer to join our growing team. In this role, you will be responsible for designing, implementing, optimizing, and validating software ...

Apply software engineering best practices including SOLID principles, design patterns, and clean code methodologies. * Work at a high technical level of systems development while building a thorough ...

Staff Software Engineer Reports to: Director, Engineering Department: Development Location: Waterloo, Ontario, Canada About Priority Commerce: Priority Commerce is a leading financial technology ...

Staff Software Engineer, Platform Engineering Why Kaseya? Join a fast-growing company that's transforming the IT industry. At Kaseya, you'll have the opportunity to work with cutting-edge technology ...

Showing results 21-40

Software Engineer Engineer information

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

AspectSoftware EngineerSoftware Engineer Engineer
CredentialsBachelor's in CS or related field; sometimes certificationsSame as Software Engineer, often with additional certifications or experience
Work EnvironmentDevelopment teams, tech companies, startupsSimilar environments, often with more complex projects or responsibilities
Industry UsageWidely used across tech, finance, healthcare, etc.Less common; sometimes used interchangeably or in specific companies
Comparison IntentUnderstanding roles, career paths, or job requirementsClarifying distinctions or advanced responsibilities

While both roles involve software development, a Software Engineer Engineer may focus on more complex systems or specialized tasks. However, in many organizations, the titles are used interchangeably. Understanding the specific job description is essential for clarity.

Is a software engineer a well paying job?

Software engineers typically earn competitive salaries that vary based on experience, location, and specialization. They often receive benefits such as bonuses, stock options, and opportunities for career advancement, making it a financially rewarding profession overall.

What job does a software engineer do?

A software engineer designs, develops, tests, and maintains software applications and systems. They use programming languages, such as Java, Python, or C++, and often collaborate with teams to create efficient and reliable software solutions. Strong problem-solving skills and knowledge of software development methodologies are essential for this role.

What cities in Ontario are hiring for Software Engineer Engineer jobs?

Cities in Ontario with the most Software Engineer Engineer job openings:

Infographic showing various Software Engineer Engineer job openings in Ontario as of August 2026, with employment types broken down into 85% Full Time, 11% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Software Engineer

Sanofi EU

Mississauga, ON • On-site, Remote

CA$125K - CA$208K/yr

Full-time

Re-posted 4 days ago


Key responsibilities

  • Designs and delivers software solutions that accelerate research workflows and enhance data analysis.

  • Ensures the scalability, maintainability, and reliability of the systems developed.

  • Collaborates with peers, product managers, and scientists to ensure timely delivery.


Job description

Reference no. R2859178

Position title: Software Engineer

Department: Commercial Marketer and Web Accelerator Engineering

Location: Toronto, ON (Hybrid)

Posting date:

Closing date:

About the job

Ready to push the limits of what’s possible? Join Sanofi in one of our corporate functions and you can play a vital part in the performance of our entire business while helping to make an impact on millions around the world.  

At Sanofi Accelerator’s Global Function (GF), we work at the intersection of technology and business, partnering closely with product, finance, procurement, and operations teams to revolutionize how Sanofi runs at scale. Our mission is to leverage modern software engineering to streamline global operations, automate complex processes, and unlock efficiency across the enterprise.

We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives. Digital & Data are at the heart of Sanofi: our ambition is to be the leading digital healthcare platform to deliver medicine faster, enable business operations to scale seamlessly, and help Sanofi teams focus on what matters most — science and patients. Ready to get started?

About Sanofi 

We’re an R&D-driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth. Our deep understanding of the immune system – and innovative pipeline – enables us to invent medicines and vaccines that treat and protect millions of people around the world. Together, we chase the miracles of science to improve people’s lives. 

Main responsibilities

Scope & Impact

  • Designs and delivers software solutions that accelerate research workflows and enhance data analysis.

  • Ensures the scalability, maintainability, and reliability of the systems developed.

  • Contributes to the technical vision within a project scope while aligning with the broader engineering strategy.

Prioritization & Execution

  • Translates requirements into high-quality, performant code.

  • Collaborates with peers, product managers, and scientists to ensure timely delivery.

  • Owns technical decisions and ensures effective execution of assigned work.

  • Values unowned or less visible work that enables the team to move faster.

Technical Excellence

  • Develops strong technical expertise in domains relevant to GF innovation.

  • Upholds high standards in software engineering, testing, and documentation.

  • Advocates for best practices and contributes to team-wide technical standards.

  • Builds and maintains modern microservices and cloud-native applications.

Collaboration & Contribution

  • Works closely with teammates and cross-functional partners to solve problems.

  • Supports team initiatives by contributing to shared codebases, tools, and processes.

  • Engages in code reviews, mentoring opportunities, and knowledge sharing.

  • Communicates clearly and proactively with both technical and non-technical stakeholders.

About You

Education and Experience:

  • 4+ years of experience (or equivalent knowledge).

  • Bachelor’s degree in Computer Science, Engineering, or equivalent experience is a plus.

  • Experience in an innovative, fast-paced environment.

  • Experience with one or more of the major cloud providers (AWS, GCP, or Azure).

  • Infrastructure as Code (Terraform, AWS CDK, or similar).

  • Proficiency in JavaScript / TypeScript (Node.js).

  • Proficiency in React or similar frameworks.

  • Experience with microservice architectures, API design, and cloud security best practices.

  • Familiarity with CI/CD practices and DevOps principles.

Soft & Behavioral Skills

  • Strong problem-solving and critical thinking skills.

  • Collaborative, flexible, and proactive team player.

  • Excellent written and verbal communication in English.

  • Growth mindset with enthusiasm for learning new technologies and approaches.

  • Innovation-focused with a willingness to experiment and suggest improved ways of working.

Why Choose Us?

  • Bring the miracles of science to life alongside a supportive, future-focused team. 

  • Discover endless opportunities to grow your talent and drive your career, whether it’s through a promotion or lateral move, at home or internationally. 

  • Enjoy a thoughtful, well-crafted rewards package that recognizes your contribution and amplifies your impact. 

  • Take good care of yourself and your family, with a wide range of health and wellbeing benefits including high-quality healthcare, prevention and wellness programs. 

  • We offer a highly collaborative environment where you'll work alongside a world-class team on meaningful problems at the intersection of healthcare and digital innovation. You'll have real scope to shape products that matter, contribute to a culture that values diversity and inclusion, and grow professionally in a role where your impact is visible, measurable, and lasting.

Applications received after the official close date will be reviewed on an individual basis.​ 

This position is for a new vacant role that is now open for applications.​ 

AI Usage 

"Artificial Intelligence” refers to any systems that use automated processes, including algorithms and machine learning, to analyze data and make predictions, inferences, decisions, or recommendations without direct human involvement. These systems may process personal information to identify patterns, improve services, or support decision-making. The Company may use Artificial Intelligence for purposes including, but not limited to, resume screening and hiring, scheduling interviews or meetings, conducting surveys, matching skills with potential job openings, interview scoring, ensuring compliance with regulations applicable to our industry, and activities related to performance evaluation. Information collected and processed by the Company’s Artificial Intelligence systems may include the personal information detailed above and calendar availability. It excludes the information collected and processed for monitoring purposes. You should contact Human Resources if you have a question or concern regarding your personal information. You can also contact Canada’s Privacy Officer via Sanofi’s data subject request portal,  Data Subject Rights Webform. The Data Subject Rights Webform can also be used to request access or correction of your personal information and file a complaint. 

Sanofi is an equal opportunity employer committed to diversity and inclusion. Our goal is to attract, develop and retain highly talented employees from diverse backgrounds, allowing us to benefit from a wide variety of experiences and perspectives. We welcome and encourage applications from all qualified applicants.  Accommodations for persons with disabilities required during the recruitment process are available upon request.

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All compensation will be determined commensurate with demonstrated experience. Employees may be eligible to participate in Company employee benefit programs, and additional benefits information can be found here.

Toute compensation sera déterminée en fonction de l'expérience démontrée. Les employés peuvent être admissibles à participer aux programmes d'avantages sociaux de l'entreprise. Des informations supplémentaires sur les avantages sociaux peuvent être trouvées ici.