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Junior Full Stack Software Developer Jobs in Whitby, ON

Manulife

Associate Full Stack Software Engineer

Toronto, ON · Hybrid

CA$69K - CA$115K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Group Benefits team is looking for a passionate Associate Full Stack Software Engineer with an ... We are investing heavily in developer experience, enabling advanced AI-driven development and ...

Turner Fleischer

Software Developer

Toronto, ON · On-site +1

CA$65K - CA$80K/yr

  • PTO

Full-stack software development experience, with the ability to contribute across front-end, ... DevOps, or equivalent. * Strong problem-solving, research, and communication skills, with the ...

New

Capco

Portfolio Custom App Full Stack Developer

Toronto, ON · On-site +1

  • Medical

  • Life

  • Retirement

Build AI-native software that transforms the future of financial services. The Role We are looking for an experienced Portfolio Custom Applications Full Stack Developer with 7+ years of software ...

Medaca

Software Developer (32546)

Toronto, ON · Remote

Medaca is seeking a Full Stack Software Developer who is bilingual in English and French to join ... The Full Stack Developer is a Canadian-based role supporting technology solutions for three ...

Invictus Direct

Senior Full Stack Engineer

Toronto, ON · Remote

$125K - $155K/yr

  • PTO

... software in a collaborative, fast-moving environment. Design, develop, and maintain full-stack web ... Lead technical discussions, perform code reviews, mentor junior developers, and contribute to ...

Alquemy

Full Stack Engineer

Toronto, ON · On-site

You will work as part of a collaborative DevOps team, delivering production-ready solutions while ... Responsibilities Design, develop, test, deploy, and support AI applications throughout the software ...

HR à la carte

Full Stack Developer

Toronto, ON · On-site

The Full Stack Developer builds production-grade software across the front end, back end, APIs, and integrations for a SaaS platform supporting Hamilton ETFs' sales, marketing, analytics, and ...

Accenture

AI Full Stack Developer

Toronto, ON

CA$114K - CA$171K/yr

Participate in all stages of software development-from requirements gathering through deployment ... in full stack development. * Experience leading and mentoring a team of 4+ developers.

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Junior Full Stack Software Developer information

What does a junior full stack software developer do?

A Junior Full Stack Software Developer is responsible for assisting in the design, development, and maintenance of both front-end and back-end components of web applications. They work with various programming languages, frameworks, and databases to build and support software solutions. Typically, they collaborate with senior developers and other team members to learn best practices, resolve bugs, and implement new features. This role is ideal for those who have foundational programming knowledge and are looking to gain hands-on experience across the entire software development stack.

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

AspectJunior Full Stack Software DeveloperJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies (HTML, CSS, JavaScript, server-side languages, databases)Strong skills in HTML, CSS, JavaScript, and front-end frameworks (React, Angular)
Work EnvironmentInvolved in both client-side and server-side development, often in full project cyclesPrimarily focused on user interface and client-side features
Common UsageUsed in roles requiring versatile development across the stackUsed in roles specializing in UI/UX and front-end design

The main difference is that a Junior Full Stack Software Developer works on both front-end and back-end tasks, while a Junior Front End Developer focuses solely on the user interface and client-side development. The full stack role requires broader skills, whereas the front-end role specializes in creating engaging user experiences.

Can I become a junior full stack software developer with no experience?

Yes, it is possible to become a junior full stack software developer with no prior experience by learning foundational skills in programming languages like JavaScript, HTML, and CSS, and gaining practical knowledge through online courses, coding bootcamps, or personal projects. Entry-level roles often focus on demonstrating problem-solving abilities and a willingness to learn, rather than extensive professional experience.

What are some typical daily tasks and collaboration expectations for a junior full stack software developer?

As a Junior Full Stack Software Developer, your daily tasks often include writing and testing code for both front-end and back-end components, debugging issues, and participating in code reviews. You’ll regularly collaborate with other developers, designers, and sometimes product managers during stand-up meetings or sprint planning sessions to ensure alignment on project goals. It's common to work under the guidance of senior developers while learning best practices and receiving constructive feedback. This collaborative environment not only helps you grow technically but also improves your communication and teamwork skills.

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

To excel as a Junior Full Stack Software Developer, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), front-end and back-end frameworks, and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, databases (e.g., SQL, MongoDB), and cloud platforms, as well as knowledge of agile methodologies, is typically expected. Problem-solving ability, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills and qualities ensure you can build, maintain, and improve applications efficiently while collaborating well within a development team.

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

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

What cities near Whitby, ON are hiring for Junior Full Stack Software Developer jobs?

Cities near Whitby, ON with the most Junior Full Stack Software Developer job openings:

Junior Full Stack Software Developer jobs near you
Infographic showing various Junior Full Stack Software Developer job openings in Whitby, ON as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Associate Full Stack Software Engineer

Manulife

Toronto, ON • Hybrid

CA$69K - CA$115K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago

Job description

The Group Benefits team is looking for a passionate Associate Full Stack Software Engineer with an engineering mindset and a zeal for designing, developing and improving software products.You thrive on delivering resilient and scalable applications, with a focus on continuous delivery and agile principles. Creativity in solving problems is your strength. You are always learning by using new tools and technologies. Communicating effectively is what you do!

In this role, you will be part of the development and enhancement of both modern React and Node.js applications as well as the modernization of existing .NET/Java applications. You will navigate a fastpaced environment with an ambitious product roadmap while keeping the platform stable, secure, performant, and continuously improving.

We're not who you think we are!

We're a technology-driven financial institution with a focus on transformingintoa digital customer-centric leader and on making our customers' lives easier. We are investing heavily in developer experience, enabling advanced AI-driven development and collaboration across the engineering organization, embracing modern engineering practices, and driving meaningful scaled agile delivery to bring the best experiences to our customers.

Position Responsibilities:

  • Work with product owners, architects and senior engineers across the full software development lifecycle
  • Participate in ideation and brainstorming sessions to devise creative and meaningful digital solutions
  • Support and perform regular security audits and collaborate with security teams to address vulnerabilities
  • Drive incident investigations, root causes and continuous improvements with the team
  • Find thoughtful uses of AI tools to enhance development speed, efficiency, and quality

Required Qualifications:

  • Computer Science degree or equivalent experience
  • Knowledge in Node.js, React, and Modern JavaScript
  • Experience with Web Services, APIs

Preferred Qualifications:

  • Java J2EE
  • GraphQL
  • Azure Kubernetes
  • Jenkins, Github Actions Docker, SonarQube, Artifactory
  • Git for source control
  • Jira, Confluence

When you join our team:

  • We'll empower you to learn and grow the career you want.
  • We'll recognize and support you in a flexible environment where well-being and inclusion are more than just words.
  • As part of our global team, we'll support you in shaping the future you want to see.

#LI-Hybrid

The role being advertised is an existing vacancy.

About Manulife and John Hancock

Manulife Financial Corporation is a leading international financial services provider, helping people make their decisions easier and lives better. To learn more about us, visit https://www.manulife.com/en/about/our-story.html.

Manulife is an Equal Opportunity Employer

At Manulife/John Hancock, we embrace our diversity. We strive to attract, develop and retain a workforce that is as diverse as the customers we serve and to foster an inclusive work environment that embraces the strength of cultures and individuals. We are committed to fair recruitment, retention, advancement and compensation, and we administer all of our practices and programs without discrimination on the basis of race, ancestry, place of origin, colour, ethnic origin, citizenship, religion or religious beliefs, creed, sex (including pregnancy and pregnancy-related conditions), sexual orientation, genetic characteristics, veteran status, gender identity, gender expression, age, marital status, family status, disability, or any other ground protected by applicable law.

It is our priority to remove barriers to provide equal access to employment. A Human Resources representative will work with applicants who request a reasonable accommodation during the application process. All information shared during the accommodation request process will be stored and used in a manner that is consistent with applicable laws and Manulife/John Hancock policies. To request a reasonable accommodation in the application process, contact hr@manulife.com.

Referenced Salary Location

Waterloo, Ontario

Working Arrangement

Hybrid

Salary range is expected to be between

$69,525.00 CAD - $115,875.00 CAD

Employees also have the opportunity to participate in incentive programs and earn incentive compensation tied to business and individual performance. The actual salary will vary depending on local market conditions, geography and relevant job-related factors such as knowledge, skills, qualifications, experience, and education/training. If you are applying for this role outside of the primary location, please contact hr@manulife.com for the salary range for your location.

Manulife offers eligible employees a wide array of customizable benefits, including health, dental, mental health, vision, short- and long-term disability, life and AD&D insurance coverage, adoption/surrogacy and wellness benefits, and employee/family assistance plans. We also offer eligible employees various retirement savings plans (including pension and a global share ownership plan with employer matching contributions) and financial education and counseling resources. Our generous paid time off program in Canada includes holidays, vacation, personal, and sick days, and we offer the full range of statutory leaves of absence. If you are applying for this role in the U.S., please contact hr@manulife.com for more information about U.S.-specific paid time off provisions.

We use data and analytics technologies, such as artificial intelligence (AI), and automated processing tools, to analyze and process the information you provide to us or third parties in the application process. For more information, please refer to our personal information collection statement.

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