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Computer Science Startup Jobs in Ontario (NOW HIRING)

... paced startup environment and see your research deployed in production with very short turnaround. RequiredQualifications: * PhD or Master's degree in Computer Science, Statistics, Mathematics ...

Support system boot-up functionality and startup sequence services to ensure reliable and ... Essential Skills * Bachelor's degree in Computer Science, Computer Engineering, Electrical ...

New

Strong computer science fundamentals in data structures and algorithms * Backend development ... Startup experience We work hard, but smart towards our mission as a team. We think from first ...

Strong computer science fundamentals in data structures and algorithms * Backend development ... Startup experience We work hard, but smart towards our mission as a team. We think from first ...

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 ... Post-secondary degree in Computer Science/Software Engineering OR equivalent advanced experience ...

... startup-driven and ambitious. The founders have been building businesses together since 2019 and ... Post-secondary degree in Computer Science/Software Engineering OR equivalent advanced experience ...

... in Computer Science, Electrical Engineering, or a related field Deep expertise in computer vision ... startup environment Extensive use of AI tools for coding, optimization, and ideation Preferred ...

... in Computer Science, Electrical Engineering, or a related field Deep expertise in computer vision ... startup environment Extensive use of AI tools for coding, optimization, and ideation Preferred ...

Senior Software Developer

Toronto, ON · On-site

CA$130K - CA$180K/yr

A degree or diploma in computer science, software engineering, or a related technical field, or ... Founding or early experience at a startup This role is part of an existing vacancy and is part of ...

New

Director,Quantitative Data Products

Toronto, ON · Hybrid

CA$121K - CA$170K/yr

Bachelor's degree in finance, economics, computer science, engineering, or related discipline ... startup or venture-building experience. This position will be located in Toronto and offers the ...

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Showing results 1-20

Computer Science Startup information

See Ontario salary details

$20.5K

$70.6K

$158K

How much do computer science startup jobs pay per year?

As of Jul 16, 2026, the average yearly pay for computer science startup in Ontario is $70,634.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,500.00 and $100,000.00 per year, depending on experience, location, and employer.

What business can I start with computer science?

A computer science startup can focus on software development, app creation, or IT consulting. Skills in programming, project management, and understanding market needs are essential for launching and growing such a business.

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

To succeed in founding or leading a computer science startup, you need a solid background in computer science or software engineering, an entrepreneurial mindset, and experience in product development. Familiarity with programming languages, cloud platforms, and agile development tools, as well as knowledge of industry certifications like AWS Certified Developer or ScrumMaster, can be highly beneficial. Strong skills in communication, problem-solving, adaptability, and leadership are crucial to navigate uncertainties and drive team collaboration. These skills and qualities are vital to innovate effectively, secure investment, and build scalable tech solutions in a highly competitive market.

Is computer science dead due to AI?

Computer science remains a vital field for software development, algorithms, and system design, even as AI advances. AI creates new opportunities for computer science professionals to develop innovative applications, tools, and ethical frameworks, making the discipline more relevant than ever. Skills in programming, data analysis, and machine learning are highly sought after in the evolving tech landscape.

What 5 jobs will remain after 2030?

In a computer science startup, roles such as software developers, cybersecurity specialists, data scientists, AI/machine learning engineers, and product managers are expected to remain in demand after 2030. These jobs rely on technical skills, problem-solving, and adaptability to evolving technologies, making them resilient in a rapidly changing tech environment.

What is a Computer Science Startup job?

A Computer Science Startup job typically involves working in a newly founded tech company, focusing on developing innovative software, algorithms, or systems. Employees in these roles often wear multiple hats, including coding, product development, and problem-solving. Startups require adaptability, creativity, and a willingness to work in a fast-paced, evolving environment. Unlike established companies, startups may offer more autonomy and opportunities for rapid career growth but can also come with higher uncertainty.

Are CS grads struggling to find jobs?

Computer Science graduates often face competitive job markets, but demand remains strong for skills in programming, software development, and data analysis. Success depends on relevant experience, internships, and proficiency in popular tools like Python, Java, or cloud platforms. Continuous learning and certifications can improve employment prospects.

What are the typical challenges faced in a computer science startup and how can I prepare for them?

Working in a computer science startup often involves managing rapid changes in technology, tight deadlines, and the pressure to deliver innovative solutions with limited resources. Team members frequently wear multiple hats, balancing development, testing, and sometimes even customer support or business planning. To prepare, it’s helpful to stay up-to-date with industry trends, cultivate flexibility in your work style, and strengthen your project management skills. Building a strong network and seeking mentorship within the startup and tech communities can also provide practical support and guidance. Embracing a proactive, problem-solving approach will help you navigate and thrive in this dynamic environment.

What are popular job titles related to Computer Science Startup jobs in Ontario? For Computer Science Startup jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Computer Science Startup jobs in Ontario look for? The top searched job categories for Computer Science Startup jobs in Ontario are:
Infographic showing various Computer Science Startup job openings in Ontario as of July 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 82% Physical, 1% Hybrid, and 17% Remote job distribution, with an average salary of $70,634 per year, or $34 per hour.
Research Machine Learning Scientist

Research Machine Learning Scientist

Td

Toronto, ON

CA$140K - CA$250K/yr

Full-time

Re-posted 27 days ago


Job description

Work Location:

Toronto, Ontario, Canada

Hours:

37.5

Line of Business:

Analytics, Insights, & Artificial Intelligence

Pay Details:

$140,000 - $250,000 CADThe pay details posted reflect a temporary market premium specific to this role that is reassessed annually.

TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have been designed to allow colleagues to progress through the salary range over time as they progress in their role. The base pay actually offered may vary based upon the candidate's skills and experience, job-related knowledge, geographic location, and other specific business and organizational needs.

As a candidate, you are encouraged to ask compensation related questions and have an open dialogue with your recruiter who can provide you more specific details for this role.

Job Description:

We are currently seeking talented individuals for a variety of positions, ranging from junior to senior levels, and will evaluate your application in its entirety.

Layer 6 is the AI research centre of excellence for TD Bank Group. We develop and deploy industry-leading machine learning systems that impact the lives of over 27 million customers, helping more people achieve their financial goals and needs.

Our research broadly spans the field of machine learning with areas such as deep learning and generative AI, time series forecasting and responsible use of AI. We have access to massive financial datasets and actively collaborate with world renowned academic faculty.

We are always looking for people driven to be at the cutting edge of machine learning in research, engineering, and impactful applications.

As a Research Machine Learning Scientist, you will
  • Join a world-class team of machine learning researchers with an extensive track record in both academia and industry.
  • Research, develop, and apply new techniques in deep learning to advance our industry leading products.
  • Work with large-scale, real-world datasets that range from banking transactions, to large document collections.
  • Collaborate closely with our engineering team in a fast-paced startup environment and see your research deployed in production with very short turnaround.
RequiredQualifications:
  • PhD or Master's degree in Computer Science, Statistics, Mathematics, Engineering or a related field
  • Strong background in machine learning and deep learning
  • 2+ years of research experience with publication record
  • Proven track record of applying machine learning to solve real-world problems
PreferredQualifications:
  • Depth of experience in relevant ML research disciplines
  • Hands on experience in software systems development
  • Experience with one or more of Pytorch, Tensorflow, Jax, or comparable library
  • Experience with Spark, SQL, or comparable database systems
  • Experience using GPUs for accelerated deep learning training
  • Familiarity with cloud computing systems like Azure or AWS
  • Experience in LLM post-training and inference methods
  • Deep understanding of reinforcement learning and its applications to agent training

Who We Are:

TD is one of the world's leading global financial institutions and is the fifth largest bank in North America by branches/stores. Every day, we strive to make every interaction, product, and experience remarkably human and refreshingly simple for over 27 million households and businesses in Canada, the United States and around the world. More than 95,000 TD colleagues bring their skills, talent, and creativity to foster deeper relationships, ensure disciplined execution, and build a simpler, faster banking experience. TD is deeply committed to being a leader in client experience, that is why we believe that all colleagues, no matter where they work, are client facing. Together, we are reimagining what banking can be for our clients, colleagues and communities.

Our Total Rewards Package
Our Total Rewards package reflects the investments we make in our colleagues to help them and their families achieve their financial, physical, and mental well-being goals. Total Rewards at TD includes a base salary, variable compensation, and several other key plans such as health and well-being benefits, savings and retirement programs, paid time off, banking benefits and discounts, career development, and reward and recognition programs. Learn more

Additional Information:
We're delighted that you're considering building a career with TD. Through regular development conversations, training programs, and a competitive benefits plan, we're committed to providing the support our colleagues need to thrive both at work and at home.

Please be advised that this job opportunity is subject to provincial regulation for employment purposes. It is imperative to acknowledge that each province or territory within the jurisdiction of Canada may have its own set of regulations, requirements.


Colleague Development

If you're interested in a specific career path or are looking to build certain skills, we want to help you succeed. You'll have regular career, development, and performance conversations with your manager, as well as access to an online learning platform and a variety of mentoring programs to help you unlock future opportunities.

If you're passionate about helping clients and building deep, lasting relationships, TD offers diverse career paths where you can grow your expertise and make a meaningful impact.

We're committed to your success and foster a respectful workplace where diverse perspectives are valued, everyone has fair opportunities to grow, and you can unlock your full potential to achieve your career goals. Here at TD, we hire and develop the best.

Training & Onboarding
We will provide training and onboarding sessions to ensure that you've got everything you need to succeed in your new role.

Interview Process
We'll reach out to candidates of interest to schedule an interview. We do our best to communicate outcomes to all applicants by email or phone call.


Accommodation
Your accessibility is important to us. Please let us know if you'd like accommodations (including accessible meeting rooms, captioning for virtual interviews, etc.) to help us remove barriers so that you can participate throughout the interview process.
We look forward to hearing from you!

Language Requirement (Quebec only):

Sans Objet