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Full Stack Developer Contract Jobs in Hamilton, ON

Aversan

Senior Full Stack Developer

Mississauga, ON

CA$110K - CA$140K/yr

Senior Full Stack Software Engineer Aversan Inc.(www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety ...

Targeted Talent

Senior Full-Stack Developer

Ottawa, ON · Remote

We are looking for an experienced Senior Full-Stack (React & Node) Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of ...

Targeted Talent

Senior Full-Stack Developer

Ottawa, ON · Remote

We are looking for an experienced Senior Full-Stack (React & Node) Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of ...

Citi

Full Stack Developer (Angular)

Mississauga, ON

CA$120K - CA$170K/yr

Job Overview The Full stack developer and responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology ...

BDO Canada

Full Stack Developer, ASR

Oakville, ON · Hybrid

CA$77K - CA$117K/yr

Your Opportunity We are looking for an exceptionally skilled, Full Stack Developer, to build complex web applications and APIs. The ideal candidate for this net new role will have 3-5 years of ...

AtHoc

Senior Full Stack Developer

Ottawa, ON

CA$108K - CA$158K/yr

Modern DevOps tooling in a microservices environment Tech Stack * Backend: Node.js, Express, NATS * Data: MySQL, Redis, Elasticsearch * Reporting: Flink, Cube.js, StarRocks, Iceberg * Cloud: AWS

BDO Canada

Full Stack Developer, ASR

Kitchener, ON · Hybrid

CA$77K - CA$117K/yr

Your Opportunity We are looking for an exceptionally skilled, Full Stack Developer, to build complex web applications and APIs. The ideal candidate for this net new role will have 3-5 years of ...

BDO Canada

Full Stack Developer, ASR

Ottawa, ON · Hybrid

CA$77K - CA$117K/yr

Your Opportunity We are looking for an exceptionally skilled, Full Stack Developer, to build complex web applications and APIs. The ideal candidate for this net new role will have 3-5 years of ...

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All JobsFull Stack Developer Contract JobsFull Stack Developer Contract Jobs in Hamilton, ON

Full Stack Developer Contract information

See Hamilton, ON salary details

$9

$58

$99

How much do full stack developer contract jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for full stack developer contract in Hamilton, ON is $58.67, according to ZipRecruiter salary data. Most workers in this role earn between $44.87 and $69.18 per hour, depending on experience, location, and employer.

What are some common challenges Full Stack Developers face when working on contract projects?

As a contract Full Stack Developer, you may encounter challenges such as adapting quickly to new codebases, tools, and team workflows, since contract roles often require rapid onboarding. Balancing front-end and back-end tasks within tight deadlines can be demanding, especially when project requirements change or are not clearly defined. Additionally, frequent communication with both technical and non-technical stakeholders is essential to ensure alignment and successful project delivery. Staying organized and proactive in managing your workload will help you handle these challenges effectively.

What is a Full Stack Developer Contract?

A Full Stack Developer Contract refers to a temporary or project-based employment arrangement where a developer is responsible for both front-end and back-end aspects of web or software development. Full stack developers are skilled in multiple technologies, enabling them to handle databases, servers, systems engineering, and client-facing interfaces. Contract roles often provide flexibility for both the employer and the developer, and can range from short-term projects to longer engagements. These positions are typically filled by experienced professionals who can quickly adapt to different technologies and project needs.

What are the key skills and qualifications needed to thrive as a Full Stack Developer on contract, and why are they important?

To thrive as a Full Stack Developer on contract, you need strong proficiency in both front-end (e.g., JavaScript, HTML/CSS, frameworks like React or Angular) and back-end (e.g., Node.js, Python, Java, databases) development, typically demonstrated through a relevant degree or portfolio. Familiarity with version control systems (like Git), CI/CD pipelines, cloud platforms (AWS, Azure), and sometimes certifications in specific technologies is highly valued. Excellent problem-solving, time management, and communication skills help you collaborate effectively and deliver results within tight deadlines. These abilities ensure you can independently manage diverse project requirements and consistently deliver high-quality, scalable software solutions for clients.

What is the difference between Full Stack Developer Contract vs Front End Developer Contract?

AspectFull Stack Developer ContractFront End Developer Contract
Required SkillsProficiency in both front-end and back-end technologies, databases, server managementExpertise in HTML, CSS, JavaScript, UI/UX design, front-end frameworks
Work EnvironmentDevelops complete applications, often involved in both client and server-side tasksFocuses on user interface, visual elements, and client-side functionality
Common UsageUsed across startups, tech companies, and agencies needing versatile developersPrimarily in front-end design agencies, web development firms, and client-facing projects

Full Stack Developer Contract roles require a broad skill set covering both front-end and back-end development, making them suitable for versatile projects. Front End Developer Contract positions focus specifically on user interface and experience. Understanding these differences helps employers and freelancers choose the right role for their needs.

What are the most commonly searched types of Full Stack Developer jobs in Hamilton, ON? The most popular types of Full Stack Developer jobs in Hamilton, ON are:
What are popular job titles related to Full Stack Developer Contract jobs in Hamilton, ON? For Full Stack Developer Contract jobs in Hamilton, ON, the most frequently searched job titles are:
What cities near Hamilton, ON are hiring for Full Stack Developer Contract jobs? Cities near Hamilton, ON with the most Full Stack Developer Contract job openings:
Full Stack Developer Contract jobs near you
Infographic showing various Full Stack Developer Contract job openings in Hamilton, ON as of May 2026, with employment types broken down into 27% Full Time, 41% Part Time, and 32% Contract. Highlights an 81% Physical, 6% Hybrid, and 13% Remote job distribution, with an average salary of $122,038 per year, or $58.7 per hour.

Senior Full Stack Developer

Aversan

Mississauga, ON

CA$110K - CA$140K/yr

Other

Posted 17 days ago

Job description

Senior Full Stack Software Engineer
Aversan Inc.(www.aversan.com) is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries.
We are seeking a qualified Senior Full Stack Software Engineer to join our team. In this role, you will lead the design, development, and validation of ground control software, simulators, and test tools that support critical mission systems. The ideal candidate brings deep experience in modern web-based software development, system architecture, and technical leadership, combined with a passion for mentoring and delivering highquality, missioncritical solutions in complex aerospace environments.
Location: Mississauga, ON
Job Type: Full Time
Working Arrangement: HybridResponsibilities
  • Lead the design and development of ground control software, simulators, and test tools for space-based robotic systems
  • Design modular, extensible, testable, and efficient software architecture
  • Produce clear, accurate, and well-structured technical documentation
  • Lead and participate in the implementation, integration, and testing of software solutions
  • Conduct code, design, and technical reviews for both senior and junior engineers
  • Mentor and develop junior team members through coaching, technical discussions, and review of work products
  • Lead task estimation and support technical planning activities
  • Collaborate with other senior engineers and management to define, evolve, and enforce coding standards, tools, and development processes
  • Work within an Agile development environment
  • Perform other duties as assigned by management or technical leadership
Basic Qualifications
  • Bachelor's degree in software, Computer, or Electrical Engineering or Computer Science
  • 10+ years of relevant software engineering experience
  • Proven ability to design and implement software solutions on Windows and/or Linux platforms
  • Strong frontend development experience
  • Demonstrated Experience with:
    • JavaScript
    • Angular (required)
    • ReactJS (used in Storybook)
    • C# / ASP.NET Core
    • CSS
    • HTML
    • .Net Technologies
    • UX Design
  • Experience working with and designing relational and non-relational data leveraging:
    • SQL (MSSQL, Postgres) Entity Framework, LINQ
    • NoSQL (Mongo, Couchbase)
    • Cache technologies (Redis)
    • ETL
    • Automated testing
    • Agile development environment
    • Strong written/verbal communication skills
    • Strong analytical and problem-solving skills
  • Experience with automated testing frameworks
  • Comfortable working in an Agile development environment
  • Strong written and verbal communication skills
  • Excellent analytical and problem solving abilities
  • Highly motivated, enthusiastic, and positive team player
  • Ability to obtain and maintain Reliability Status security clearance, including Controlled Goods Program (CGP) and ITAR compliance

Compensation:$110,000-$140,000 CAD
The base salary or rate offered to an applicant within this range is determined by considering several factors, including the individual's geographic location, skills, competencies, and unique qualifications. This ensures compensation is fair and aligned with the specific requirements and attributes of each candidate.
Vacancy Status:This posting is for an existing vacancy.
AI in Hiring:We use AI tools to assist with application management (e.g., organizing submissions and surfacing potentially relevant qualifications). AI is not used to make hiring decisions. All decisions are made by our hiring managers and recruitment team. Our use of AI is governed by security and privacy risk assessments aligned with our cybersecurity framework.

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