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Full Stack Software Engineer Intern Jobs in Guelph, ON

We are looking for a talented full stack software engineer to build SaaS application. You are an energetic and driven leader with a proven track record of taking new ideas from concept to market. You ...

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We are seeking an experienced Senior Software Developer (Full Stack) with 7+ years of commercial software engineering experience. In this key on-site role in Oakville, you will lead the modernization ...

We are looking for a talented full stack software engineer to build SaaS application. You are an energetic and driven leader with a proven track record of taking new ideas from concept to market. You ...

Senior Software Engineer II, Full-Stack

Toronto, ON ยท On-site

CA$205K - CA$330K/yr

WHAT YOU'LL DO We are looking for a Senior Software Engineer II to join our Cloud Data Ingestion ... WHO YOU ARE * 6+ years of full-stack development experience, with a strong focus on building ...

As Full Stack Engineer, you'll be reporting to the IT Manager, and be part of the IT team that is ... Diploma in computer/web programming, or Degree in computer science, software engineering, or ...

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Full Stack Software Engineer Intern information

What does a full stack software engineer intern do?

A Full Stack Software Engineer Intern assists with the development of both the front-end and back-end components of web applications. They work under the guidance of experienced engineers to write code, debug issues, and help integrate different technologies across the software stack. Typical tasks include building user interfaces, connecting to databases, and testing new features. This role helps interns gain hands-on experience with various programming languages, frameworks, and tools commonly used in software development.

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

To thrive as a Full Stack Software Engineer Intern, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), basic web development concepts, and enrollment in a relevant degree program like computer science. Familiarity with frameworks (like React or Node.js), version control systems (such as Git), and cloud platforms are often expected. Strong problem-solving abilities, eagerness to learn, and effective teamwork set standout interns apart. These skills and qualities enable interns to contribute meaningfully to projects, adapt quickly to new technologies, and collaborate efficiently in dynamic development environments.

What types of projects and technologies do full stack software engineer interns typically work on during their internship?

Full Stack Software Engineer Interns often work on a variety of projects that span both front-end and back-end development. This may include building user interfaces with frameworks like React or Angular, developing APIs using Node.js or Python, and working with databases such as MongoDB or PostgreSQL. Interns usually collaborate closely with senior engineers, designers, and product managers, gaining exposure to the full software development lifecycle. The work environment tends to be fast-paced and collaborative, offering valuable opportunities to learn modern development practices and tools.

What is the difference between Full Stack Software Engineer Intern vs Software Developer Intern?

AspectFull Stack Software Engineer InternSoftware Developer Intern
Required SkillsKnowledge of both front-end and back-end technologies, basic understanding of databasesFocus on specific programming languages or platforms, such as Java, Python, or mobile development
Work EnvironmentCollaborates on full application development, often in agile teamsWorks on specific modules or features, may focus on front-end or back-end
Industry UsageCommon in tech companies, startups, and software firmsWidely used across various tech sectors, including web and mobile app development

In summary, a Full Stack Software Engineer Intern has a broader scope, working on both front-end and back-end development, while a Software Developer Intern may focus on a specific area. Both roles provide valuable experience in software development but differ in technical breadth and project involvement.

What cities near Guelph, ON are hiring for Full Stack Software Engineer Intern jobs? Cities near Guelph, ON with the most Full Stack Software Engineer Intern job openings:
Infographic showing various Full Stack Software Engineer Intern job openings in Guelph, ON as of August 2026, with employment types broken down into 1% Internship, 84% Full Time, 9% Part Time, 3% Temporary, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Lead Software Engineer (Full Stack)

Scotiabank

Toronto, ON โ€ข Hybrid

Full-time

Retirement, PTO

Re-posted 28 days ago


Job description

Requisition ID: 244897
Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.

The Team:

Global Banking and Markets Engineering (GBME) team is the fast-moving, award-winning technology engine that powers Scotia's Capital Markets businesses.

The Role:

As part of an application team focused on the institutional equities and derivatives lines of business, you will be a Lead Software Engineer (Full Stack) for several in-house developed applications and vendor solutions associated with post-trade processing for the Institutional Global Equities and Derivatives (listed Options/Futures) lines of business.

Responsibility will also include support for resolution of daily operational issues as well as leading business and system analysis.ย  The incumbent is also responsible for participating in projects for new systems or enhancements, working with development personnel, as well as leading Agile scrums.ย  The candidate will work with other technology groups and vendors.

Is this role right for you?

  • You understand Institutional Equity markets and proactively solve business challenges through code. As a self-starter, you are confident in your abilities to analyze needs and processes, translating them into practical software solutions. You excel at finding and implementing optimal approaches to improve throughput in high-volume, near real-time environments.
  • You design end user procedures and workflows, and work with diverse technologies to build and enhance systems that integrate seamlessly. You focus on efficient, scalable code and continually seek improvements.
  • Collaborating with product management, software engineers, business system analysts, and stakeholders, you define technical requirements, present solutions and deliver reliable software using automated testing, regression suites, and DevOps practices.
  • You oversee solution design and architecture, emphasizing scalability, availability, and security.
  • You champion high performance and inclusivity in the team and partner with the Architecture team for scalable designs enhancing user experience by addressing complex queries. Your proven mentoring abilities support other developers, and you communicate effectively across audiences while training end users as needed.
  • Develop implementation strategies and use best practices to reduce operational cost.ย  ย  ย  ย  ย  ย  ย  ย  ย  ย ย 

Do you have the skills that will enable you to succeed in this role? We'd love to work with you ifย you have:

ย 

  • Over 5 years developing enterprise applications in multiple modern languages (Java, Angular, CSS, JavaScript, JQuery, Bootstrap), including microservices architecture and design patterns.
  • 2 years of experience leading development teams.
  • Experience with institutional equities workflows and direct interaction with front office within Capital Markets Technology.
  • More than 5 years working with Linux/Unix systems and scripting.
  • 10+ years of SQL or query language expertise and database design.
  • Skilled with DevOps tools (Kubernetes, Rancher, build/deploy pipelines).
  • Knowledge of Messaging Bus technologies (Kafka, MQ, FIX, JMS, Solace).
  • Familiarity with automation and scheduling tools (Airflow, Tidal, Nifi).
  • Lead and manage Agile SCRUM standups.
  • Strong grasp of design patterns and best practices.
  • Effective communicator with technical and non-technical audiences, including executives.
  • Bachelor's degree in computer science, engineering, or a related field.

What's in it for you?

  • We have an inclusive and collaborative working environment that encourages creativity, curiosity, and celebrates success!
  • We provide you with the tools and technology needed to create remarkable customer experiences.
  • We offer a competitive total rewards package that includes a base salary, a performance bonus, company matching programs (pension & profit sharing), generous vacation, personal & sick days, personal development funding, maternity leave top-up, parental leave and much more.
  • Diversity, Equity, Inclusion & Allyship - We strive to create an inclusive culture where every employee is empowered to reach their fullest potential, respected for who they are, and are embraced through bias-free practices and inclusive values across Scotiabank. We embrace diversity and provide opportunities for all employee to learn, grow & participate through our various Employee Resource Groups (ERGs) that span across diverse gender identities, ethnicity, race, age, ability & veterans.
  • Accessibility and Workplace Accommodations - We value the unique skills and experiences everyone brings to the Bank and are committed to creating and maintaining an inclusive and accessible environment for everyone. Scotiabank continues to locate, remove and prevent barriers so that we can build a diverse and inclusive environment while meeting accessibility requirements.

#LI-Hybrid

Location(s): ย Canada : Ontario : Torontoย 
Scotiabank is a leading bank in the Americas. Guided by our purpose: "for every future", we help our customers, their families and their communities achieve success through a broad range of advice, products and services, including personal and commercial banking, wealth management and private banking, corporate and investment banking, and capital markets.ย ย 
At Scotiabank, we value the unique skills and experiences each individual brings to the Bank, and are committed to creating and maintaining an inclusive and accessible environment for everyone. If you require accommodation (including, but not limited to, an accessible interview site, alternate format documents, ASL Interpreter, or Assistive Technology) during the recruitment and selection process, please let our Recruitment team know. If you require technical assistance, please click here. Candidates must apply directly online to be considered for this role. We thank all applicants for their interest in a career at Scotiabank; however, only those candidates who are selected for an interview will be contacted.