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Full Stack Software Developer Contract Jobs in London, ON

Senior .NET Developer (Desktop/SDK)

London, ON · On-site

  • Medical

  • Retirement

  • PTO

While this position is not a "full-stack" position, you will be expected to collaborate with ... Invest in test automation to improve the team's productivity and software delivery cadence. * Think ...

We are in the process of rebuilding our client applications on a new, innovative technology stack centred around cross-platform Rust code. We are looking for a Senior Software Engineer to take the ...

... Stack and Tools: * We use standard tools for communication and work organization (Git, GitLab ... As a Senior Rust Developer on our team, you will play a crucial role in designing, implementing ...

New

Design, troubleshoot and maintain complex Software systems. * Drive process improvements across ... Review, analyze and delivery as per customer contracts or internal processes is a must. * Interact ...

You'll work across the full chain, from antenna and front-end design through to link budgets and EW ... Work closely with electronics, software, and systems engineers to ensure RF subsystems integrate ...

Senior AI Engineer

London, ON · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The long-term result is a firm that controls its own AI stack. Job Responsibilities: * Build and ... Requirements: * 5+ years software engineering; strong Python * Production fine-tuning or ...

Principal Highway Engineer - MTO

London, ON · On-site +1

CA$97K - CA$147K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... full potential. Unleash your talent and redefine what's possible. The Principal Engineer in the ... contract delivery, and oversight. * Advance knowledge of relevant software, such as AutoCAD ...

Conduct secondary design reviews of complex projects to ensure compliance with contract documents ... Experience with software's such as Bluebeam, Epicor, Tekla, MBS. * Working knowledge of 3D design ...

Showing results 21-40

Full Stack Software Developer Contract information

See London, ON salary details

$34.5K

$99.8K

$153.2K

How much do full stack software developer contract jobs pay per year?

As of Aug 16, 2026, the average yearly pay for full stack software developer contract in London, ON is $99,806.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,979.00 and $118,685.00 per year, depending on experience, location, and employer.

What is a full stack software developer contract?

A Full Stack Software Developer Contract job is a temporary or project-based role where a developer is responsible for working on both the front-end and back-end of a software application. Contractors are typically hired for a set duration or until a project is completed and may work with multiple clients. They are expected to have expertise in various programming languages, frameworks, and databases to build and maintain complete web applications. This role often provides flexibility in work arrangements but requires strong problem-solving skills and adaptability to different tech stacks.

How to get contract work as a full stack software developer?

To secure contract work as a full stack software developer, build a strong portfolio showcasing your skills in front-end and back-end technologies, and establish a presence on freelance platforms like Upwork or Freelancer. Networking, obtaining relevant certifications, and demonstrating experience with popular tools such as JavaScript, Python, or cloud services can also increase your chances of landing contracts.

What are some typical challenges faced by full stack software developers in contract roles?

Full Stack Software Developers working on contract often face the challenge of quickly adapting to new codebases and team workflows, as projects may vary widely between clients. They may need to work independently while also collaborating with in-house developers, designers, and project managers to align on technical and business requirements. Managing tight deadlines, prioritizing tasks, and learning unfamiliar technologies or systems on the fly are common aspects of the role. Adapting quickly and maintaining clear communication are key to ensuring successful project delivery and ongoing client satisfaction.

Is full stack software developer contract still in demand?

Full stack software developer contracts remain in high demand due to ongoing digital transformation and the need for versatile developers skilled in both front-end and back-end technologies like JavaScript, Python, and cloud platforms. Companies seek contractors for project-based work, especially those proficient in frameworks such as React, Angular, and Node.js, making contract roles a common and stable option in the tech industry.

What are the key skills and qualifications needed to thrive as a full stack software developer contract?

A Full Stack Software Developer on contract needs proficiency in both front-end and back-end technologies, such as JavaScript frameworks, server-side languages, and databases, along with a solid understanding of software development principles. Familiarity with tools like Git, containerization platforms (e.g., Docker), CI/CD pipelines, and cloud services, as well as relevant certifications, is often expected. Excellent problem-solving abilities, adaptability, and strong communication skills are essential for efficiently collaborating in dynamic environments and managing multiple project requirements. These skills enable success in delivering high-quality, scalable solutions within set deadlines while meeting client or organizational needs.

What are the most commonly searched types of Full Stack Software Developer jobs in London, ON?

The most popular types of Full Stack Software Developer jobs in London, ON are:

What are popular job titles related to Full Stack Software Developer Contract jobs in London, ON?

For Full Stack Software Developer Contract jobs in London, ON, the most frequently searched job titles are:

What job categories do people searching Full Stack Software Developer Contract jobs in London, ON look for?

The top searched job categories for Full Stack Software Developer Contract jobs in London, ON are:

Senior SR&ED Consultant (Software Engineering)

KPMG

London, ON

Full-time

Re-posted 16 days ago


Job description

Overview

At KPMG in Canada, our people bring their unique perspectives to Canada’s most important challenges. Here, you can build momentum that reaches beyond our business, develop skills for the future, and take ownership of your career with support at every stage. Join a firm where your career can make a difference. 

Canada’s Scientific Research and Experimental Development (SR&ED) program is one of the country’s largest tax incentive programs. It is intended to create a supportive environment for Canadians to carry out research and development (R&D) and foster technological innovation. KPMG’s Tax Incentives Practice (TIP) consists of a multi-disciplinary team of engineers and accountants that assist our clients to obtain tax savings through incentive programs like SR&ED 

KPMG is currently seeking a technology-minded professional to join its SR&ED Tax Incentives group. The specific opportunity is for an engineering or computer science trained/experienced professional working in the Software Development space who is seeking to transition and grow into a consultative role.

In this role, you will attend meetings with the likes of CTO’s, Chief Architects and Software Developers in order to assess client projects for SR&ED potential. During discussions with clients, you will identify software and/or computer engineering related activities that qualify for the SR&ED program. In this capacity, your ability to quickly understand and contextualize new concepts such as software architectures, frameworks, system integrations, and new/improved algorithms will be instrumental. Once the necessary information has been obtained, you will prepare the technical summaries to justify the projects for SR&ED tax credits.


What you will do
  • Interviewing client personnel to gather pertinent supporting information and articulating compelling arguments to support SR&ED project claims
  • Examining client technologies, products and operations to determine which of their R&D activities qualify for SR&ED incentives
  • Project Management: Plan, organize and execute multiple engagements on time and within budget
  • Client Management: Successfully develop and manage client relationships/expectations
  • Keeping up-to-date with innovative technologies and trends in the world of Information Technology, Artificial Intelligence, Machine Learning and Data Analytics
  • Having an understanding of the SR&ED program and the desire to keep up to date with changes in legislation

What you bring to the role
  • BASc. or M.Sc. in Computer Science, Software, Mechatronics or Electrical Engineering OR similar field
  • 2 years of experience in software development or other IT technology R&D capacity
  • Experience in SR&ED or other R&D related government tax incentive programs is an asset
  • High comfort level and knowledge of computer software/IT technology topics and related terminology
  • Ability to conduct conversations to understand root causes for issues and grasp key development concepts in R&D scope
  • Ability to work closely with clients of all training backgrounds and to manage client expectations
  • Self-starter with an ability to prioritize tasks for multiple clients to consistently achieve delivery milestones

KPMG Ontario Region Pay Range Information

The expected base salary range for this position is $61,000 to $95,000 and may be eligible for bonus awards. The determination of an applicant’s base salary within this range is based on the individual’s location, skills & competencies, and unique qualifications. In addition, KPMG offers a comprehensive and competitive Total Rewards program.

Providing you with the support you need to be at your best#LI-JS22

For more informa

For more information about KPMG in Canada’s Benefits and well-being, click here. 


Our Values, The KPMG Way

Integrity, we do what is right | Excellence, we never stop learning and improving | Courage, we think and act boldly | Together, we respect each other and draw strength from our differences | For Better, we do what matters

KPMG in Canada is a proud equal opportunities employer and we are committed to creating a respectful, inclusive and barrier-free workplace that allows all of our people to reach their full potential. A diverse workforce is key to our success and we believe in bringing your whole self to work. We welcome all qualified candidates to apply and hope you will choose KPMG in Canada as your employer of choice.

Adjustments and accommodations throughout the recruitment process

At KPMG, we are committed to fostering an inclusive recruitment process where all candidates can be themselves and excel. We aim to provide a positive experience and are prepared to offer adjustments or accommodations to help you perform at your best. Adjustments (informal requests), such as extra preparation time or the option for micro breaks during interviews, and accommodations (formal requests), such as accessible communication supports or technology aids, are tailored to individual needs and role requirements. You will have an opportunity to request an adjustment or accommodation at any point throughout the recruitment process. If you require support, please contact KPMG’s Employee Relations Service team by calling 1-888-466-4778.

AI Usage

Weembrace the use of artificial intelligence (AI) to enhance the candidate experience and streamline our recruitment processes. AI tools may help with organizing applications or surfacing relevant qualifications. However, no hiring decisions are made using AI. Every hiring decision is made by our hiring managers and recruitment professionals, who are equipped with training that empowers them to use these tools responsibly. AI technologies used in our recruitment process undergo detailed risk assessments, including security and privacy requirements, that align with KPMG’s Trusted AI framework.

We believe technology should empower human judgment, not replace it. It’s one of the many ways we’re delivering on our vision of being a technology-first, people-driven firm.

Qualifications:
  • BASc. or M.Sc. in Computer Science, Software, Mechatronics or Electrical Engineering OR similar field
  • 2 years of experience in software development or other IT technology R&D capacity
  • Experience in SR&ED or other R&D related government tax incentive programs is an asset
  • High comfort level and knowledge of computer software/IT technology topics and related terminology
  • Ability to conduct conversations to understand root causes for issues and grasp key development concepts in R&D scope
  • Ability to work closely with clients of all training backgrounds and to manage client expectations
  • Self-starter with an ability to prioritize tasks for multiple clients to consistently achieve delivery milestones

KPMG Ontario Region Pay Range Information

The expected base salary range for this position is $61,000 to $95,000 and may be eligible for bonus awards. The determination of an applicant’s base salary within this range is based on the individual’s location, skills & competencies, and unique qualifications. In addition, KPMG offers a comprehensive and competitive Total Rewards program.

Providing you with the support you need to be at your best#LI-JS22

For more informa

For more information about KPMG in Canada’s Benefits and well-being, click here. 

Education:UNAVAILABLEEmployment Type: FULL_TIME