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Software Engineer Startup Jobs in Ontario (NOW HIRING)

We are looking for a highly skilled Senior Software Developer to design, develop, and maintain ... We are a global industrial technology innovator with a startup spirit. Our forward-looking ...

We are looking for a product-focused AI Software Engineer to turn advances in AI into restaurant ... Comfort working directly with users and operating in a fast-changing startup environment. * AI ...

We are looking for a product-focused AI Software Engineer to turn advances in AI into restaurant ... Comfort working directly with users and operating in a fast-changing startup environment. * AI ...

Basetwo provides manufacturing engineers with a low code AI platform that helps them troubleshoot ... Have a startup mentality: team player, self-motivated, high-integrity, pragmatic, resourceful, can ...

Principal Software Engineer -CoCounsel CoCounselis our most advanced AI offering to date ... Think ownership of a startup with the runway of a public company. * Technical leadership and cross ...

... startup and the rigor of a mature tech organization. \n \n \n The Role \n \n \n This is a ... Engineer robust storage solutions capable of handling rapidly expanding volumes of time\-series and ...

Our Developers bring passion, craftsmanship and innovation to the development and delivery of ... We are a global industrial technology innovator with a startup spirit. Our forward-looking ...

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Software Engineer Startup information

What is a software engineer startup?

A Software Engineer Startup job involves developing, testing, and maintaining software in a fast-paced, early-stage company. Engineers in startups often wear multiple hats, working on both backend and frontend development, infrastructure, and sometimes even product decisions. The role requires adaptability, problem-solving skills, and the ability to work with limited resources. Unlike larger companies, startup engineers may need to prototype quickly, iterate based on user feedback, and contribute to the overall growth strategy. This position is ideal for those who enjoy dynamic environments and taking ownership of projects.

What are the key skills and qualifications needed to thrive in the software engineer startup position, and why are they important?

To thrive as a Software Engineer in a startup environment, you need solid programming skills, a problem-solving mindset, and a degree in computer science or related experience. Familiarity with agile methodologies, cloud platforms, version control (like Git), and rapid prototyping tools is highly valued, and startup engineers may also benefit from exposure to full-stack development. Adaptability, effective communication, and the ability to work independently in uncertain environments are standout soft skills. These competencies enable engineers to rapidly iterate on products, effectively collaborate across small teams, and contribute to the dynamic demands of a growing company.

What can I expect from the daily work environment as a software engineer at a startup?

Working as a Software Engineer at a startup typically means you'll be part of a small, agile team where roles and responsibilities can shift quickly based on company needs. You'll often participate in daily stand-ups, collaborate closely with founders or product leads, and have the opportunity to contribute ideas beyond your core coding tasks. The pace is usually fast, and you'll likely wear multiple hats, working on everything from prototyping new features to troubleshooting production issues. This hands-on, collaborative atmosphere provides excellent opportunities for skill growth, creative problem-solving, and making a visible impact on the company's direction.

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

The most popular types of Software Engineer Startup jobs in Ontario are:

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

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

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

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

Infographic showing various Software Engineer Startup job openings in Ontario as of August 2026, with employment types broken down into 100% Full Time. Highlights an 33% In-person, and 67% Remote job distribution.

Senior Software Engineer

Fortive

Toronto, ON • Remote

Full-time

Re-posted 14 days ago


Fortive rating

7.9

Company rating: 7.9 out of 10

Based on 9 frontline employees who took The Breakroom Quiz


Job description

We are looking for a highly skilled Senior Software Developer to design, develop, and maintain software applications. This role requires strong technical expertise, problem-solving skills, and a passion for learning and innovation. This is a remote role for candidates in the US or Canada, focusing on cross-functional collaboration to build scalable, high-quality software.
We embrace a "shift-left" approach, where developers take ownership of quality, testing, security, and reliability from the earliest stages of the development lifecycle to prevent issues and accelerate delivery. 
Key Responsibilities
  • Design, develop, write comprehensive automated tests for, and deploy robust software applications, emphasizing shift-left practices such as TDD/BDD and early quality assurance.
  • Drive shift-left adoption by integrating automated testing, security scanning, dependency checks, and quality gates into CI/CD pipelines to prevent defects and vulnerabilities.
  • Lead and participate in code reviews, providing early feedback on quality, security, testability, and maintainability while upholding best practices and coding standards.
  • Leverage cloud platforms and DevOps tools to automate infrastructure as code and enable fast, reliable shift-left workflows.
  • Collaborate with product managers, designers, and other developers to define requirements and deliver solutions that meet business needs.
  • Optimize applications for performance, scalability, and reliability in distributed systems.
  • Stay updated with emerging technologies and industry trends, continuously enhancing your skills.
  • Mentor junior developers and contribute to a culture of technical excellence.
Required Qualifications
  • Bachelor's degree in computer science, Engineering, or a related field (or equivalent experience).
  • 5+ years of professional software development experience.
  • Strong proficiency in TypeScript, Node.js, C# with experience in developing scalable web applications.
  • Strong experience with AWS and/or Azure, including deploying and managing cloud-based applications.
  • Good understanding of GitHub Actions (DevOps) for CI/CD pipelines and automation.
  • Good understanding of Terraform (IaC) for infrastructure provisioning and management.
  • Good understanding of distributed systems and microservices architecture, with experience in designing and implementing such systems.
  • Strong communication and collaboration skills, with the ability to work effectively in a remote environment.
  • A love for reading and learning on a regular basis, with a commitment to staying current with industry advancements.

Fortive Corporation Overview

Fortive's essential technology makes the world stronger, safer, and smarter. We accelerate transformation across a broad range of applications including environmental, health and safety compliance, industrial condition monitoring, next-generation product design, and healthcare safety solutions.

We are a global industrial technology innovator with a startup spirit. Our forward-looking companies lead the way in software-powered workflow solutions, data-driven intelligence, AI-powered automation, and other disruptive technologies. We're a force for progress, working alongside our customers and partners to solve challenges on a global scale, from workplace safety in the most demanding conditions to groundbreaking sustainability solutions.

We are a diverse team 18,000 strong, united by a dynamic, inclusive culture and energized by limitless learning and growth. We use the proven Fortive Business System (FBS) to accelerate our positive impact. 

At Fortive, we believe in you. We believe in your potential-your ability to learn, grow, and make a difference. 

At Fortive, we believe in us. We believe in the power of people working together to solve problems no one could solve alone. 

At Fortive, we believe in growth. We're honest about what's working and what isn't, and we never stop improving and innovating.

Fortive: For you, for us, for growth.

About Intelex

Trusted Since 1992, Intelex Technologies, ULC. is a global leader in the development and support of software solutions for Environment, Health, Safety and Quality (EHSQ) programs. Our scalable, web-based software provides clients with unprecedented flexibility in managing, tracking and reporting on essential corporate information. Intelex software easily integrates with common ERP systems like SAP and PeopleSoft creating a seamless solution for enterprise-wide information management. Intelex's friendly, knowledgeable staff ensures our almost 1400 clients and over 3.5 million users from companies across the globe get the most out of our groundbreaking, user-friendly software solutions. Visit www.intelex.com to learn more.

We Are an Equal Opportunity Employer
 
Fortive Corporation and all Fortive Companies are proud to be equal opportunity employers. We value and encourage diversity and solicit applications from all qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity or expression, or other characteristics protected by law. Fortive and all Fortive Companies are also committed to providing reasonable accommodations for applicants with disabilities. Individuals who need a reasonable accommodation because of a disability for any part of the employment application process, please contact us at applyassistance@fortive.com.  

What Fortive employees say

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Benefits

Hours and flexibility

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Fortive logo

About Fortive

Sourced by ZipRecruiter

Fortive is a diversified technology company that operates across multiple industries, delivering innovative solutions and products that empower businesses to enhance their productivity and operational efficiency. With a strong portfolio of industry-leading brands, Fortive focuses on creating intelligent, connected devices and software that enable precise measurement, control, and optimization. Fortive's expertise spans various sectors, including industrial automation, transportation, healthcare, and retail. Through advanced technologies and solutions, Fortive help customers automate processes, improve quality and safety, and drive overall performance. Whether it's precision measurement instruments, sensing technologies, or software platforms, Fortive provides reliable and scalable solutions that meet the evolving needs of their customers.

Industry

Electrical equipment, appliance, and component manufacturing

Company size

5,001 - 10,000 Employees

Headquarters location

Everett, WA, US

Year founded

2016

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