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Developer Startup Jobs in Ontario (NOW HIRING)

Ignite Talent Solutions

$100K - $150K/yr

Lead Full Stack Developer / Solutions Architect - North America (Remote) Our client is an innovative startup transforming the manufacturing and service industries with real-time digital twins of ...

Targeted Talent

Senior Web Developer

Kitchener, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior Web Developer for our client. This is a permanent position ... Our client is an enterprise-backed software startup in the medical industry currently experiencing ...

Targeted Talent

Senior Web Developer

Kitchener, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior Web Developer for our client. This is a permanent position ... Our client is an enterprise-backed software startup in the medical industry currently experiencing ...

Modall

Frontend Developer (React/Next.js)

Uxbridge, ON · On-site

CA$60K - CA$80K/yr

... startup-driven and ambitious. The founders have been building businesses together since 2019 and ... We are looking for a developer who matches our drive, values deep focus, and wants to play a ...

TAME Search Inc.

Full Stack Developer

Toronto, ON · On-site

Our Client is a data management and risk assessment startup, looking for a dedicated Full Stack Developer to join an experienced team of engineers and data analysts who are helping shape the future ...

Vosyn

WordPress Developer - Internship

Etobicoke, ON · On-site +1

$32/hr

If you're ready to make a difference in a startup environment, we'd love to meet you! Key ... engineered to award. DEI and Workplace Safety: At Vosyn Inc., we are committed to fostering a ...

Rockstar

Software Engineer

Toronto, ON

Rockstar is recruiting for an early-stage, well-funded startup that is transforming how enterprise ... The founding team brings deep experience from both finance and engineering, having overseen finance ...

Sun Life Financial

Engineering Manager

Toronto, ON · Remote

The Role Prospris Sun Life's digital front door for Canadians - startup velocity inside a Fortune ... As Engineering Manager,you'reaccountable for a single squad's delivery, people development, and ...

Sun Life Financial

Engineering Manager

Toronto, ON · Remote

The Role Prospris Sun Life's digital front door for Canadians - startup velocity inside a Fortune ... As Engineering Manager,you'reaccountable for a single squad's delivery, people development, and ...

Talentlab

Software Developer (Contract)

Ottawa, ON

Optimize system performance, resource usage, startup behaviour, latency, throughput, and cost ... Collaborate with DevOps team to ensure services are reliable, repeatable, and easy to operate.

Talentlab

Software Developer (Contract)

Ottawa, ON · On-site

Optimize system performance, resource usage, startup behaviour, latency, throughput, and cost ... Collaborate with DevOps team to ensure services are reliable, repeatable, and easy to operate.

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Developer Startup information

See Ontario salary details

$29.5K

$127.4K

$233K

How much do developer startup jobs pay per year?

As of May 31, 2026, the average yearly pay for developer startup in Ontario is $127,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,500.00 and $153,000.00 per year, depending on experience, location, and employer.

What is a Developer Startup job?

A Developer Startup job typically involves building and scaling software products for early-stage companies. Developers in startups often work across multiple areas, including frontend, backend, and infrastructure, due to smaller team sizes. They need to adapt quickly, solve complex problems, and collaborate closely with founders and other team members. The role may also involve rapid prototyping, optimizing code for scalability, and integrating new technologies as the business evolves. It's a dynamic position that requires flexibility, creativity, and a strong problem-solving mindset.

What are the key skills and qualifications needed to thrive in the Developer Startup position, and why are they important?

To thrive as a Developer at a startup, you need strong coding abilities, familiarity with agile development methodologies, and a solid understanding of software engineering principles, often evidenced by a degree in computer science or related field. Experience with modern programming languages, cloud platforms, version control systems like Git, and sometimes full-stack or DevOps tools is highly valued. Resourcefulness, adaptability, and effective communication are vital soft skills in the fast-paced startup environment. These skills and qualities are essential for rapidly building and iterating products, collaborating with small teams, and responding swiftly to changing business needs.

What are some unique challenges developers face when working at a startup compared to larger companies?

Developers at startups often handle a wider range of responsibilities, from designing system architecture to fixing urgent bugs, due to smaller team sizes and limited resources. The work environment tends to be fast-paced and dynamic, with priorities and product goals that can rapidly change in response to user feedback or market needs. This means developers must be adaptable, self-driven, and comfortable with ambiguity, frequently multitasking and picking up new technologies as needed. However, this also creates significant opportunities for professional growth, hands-on experience with various technologies, and a direct impact on the product and company’s success.
More about Developer Startup jobs
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What cities in Ontario are hiring for Developer Startup jobs? Cities in Ontario with the most Developer Startup job openings:
Developer Startup jobs near you

Lead Software Developer Full Stack (Python) North America (Remote)

Ignite Talent Solutions

On-site, Remote

$100K - $150K/yr

Full-time

Posted 28 days ago

Job description

Lead Full Stack Developer / Solutions Architect – North America (Remote)

Job Description

Our client is an innovative startup transforming the manufacturing and service industries with real-time digital twins of equipment and process. Their technology detects performance issues and automates resolutions. This enables the immediate detection of performance anomalies and the automated dispatch of help. As a Lead Software Developer, you will use Python and Django to build next-gen applications that shape the future of business, rather than maintaining legacy systems. This role offers the chance to create transformative solutions and be part of a high-growth company.

Your New Role

You will be part of a dynamic and supportive team, playing a key role in shaping the company's technical strategy, leading system design, and driving innovation. You will collaborate with the internal teams to build and optimize cloud-native applications, develop robust integrations, and guide junior developers. Your contributions will directly impact the platform's scalability, security, and performance.

What You Will Need to Succeed

To be considered for this position, candidates must have:

  • 10+ years of hands-on experience in software development and system architecture, with expertise in open-source tools and technologies.
  • Strong knowledge of cloud environments (AWS, Microsoft Azure, Google Cloud), including proficiency in deploying and managing cloud-based applications.
  • Experience with full-stack frameworks such as Django (Python), VueJS, ReactJS, NextJS, or similar.
  • Hands-on experience with microservices architecture, containerization (Docker, Kubernetes), and deploying cloud-native solutions.
  • Proven expertise in systems integration, including API integration and legacy protocol systems.
  • Experience with automated testing frameworks, CI/CD pipelines, and ensuring software quality in a highly available production environment.
  • Excellent leadership skills to mentor and guide junior engineers, with experience in technical decision-making and roadmap planning.
  • Experience in the manufacturing or service industries.

What You Will Get in Return

  • Competitive base salary and benefits. (USD 100 000 - 150 000)
  • Flexible work environment (Remote or Hybrid).
  • Join a fast-growing startup with career advancement opportunities.
  • A dynamic team where creativity and innovation are encouraged.

What You Need to Do Now

If you are ready to join an exciting startup, click ‘apply now’ or call us at 647 370 8488 for a confidential discussion