ZipRecruiter

Log In

1

Junior Java Developer Intern Jobs in Toronto, ON

Td

Sr. Full Stack Developer, TD Securities

Toronto, ON · On-site

CA$126K - CA$164K/yr

Mentor junior and intermediate developers, while promoting engineering best practices across the ... Backend: Node.js, TypeScript, Express, Java (11/17/21), Spring Boot, REST APIs, WebSockets

TalentSphere

Architect or Project Lead

Toronto, ON · Hybrid

Licensed Architect, Intern Architect, Architect, OAA Project Manager, Project Lead, Design ... Participate in programming and research * Conduct site reviews, surveys, and existing condition ...

United Airlines

React Developer

Toronto, ON

Strong hands on expertise in Java & React.JS for building secure, high volume, low latency banking ... junior developers, and ensuring high-quality, performant UI delivery Familiar with modern UI ...

Propel Holdings

Sr. Software Developer

Toronto, ON

CA$110K - CA$135K/yr

... Java) technologies * Write efficient, clean and maintainable code * Continuously improve the ... Hands-on experience in leading/mentoring junior developers * Experience with Spring Boot ...

Virtusa

Data Engineer

Toronto, ON · On-site

Cloud Developer - Architecture Location PCS CA~TORONTO Years of Experience 5-7 Years Job Summary We ... Provide technical guidance and mentorship to junior developers. Mandatory Skills * Proven ...

Virtusa

Data Engineer

Toronto, ON · On-site

Cloud Developer - Architecture Location PCS CA~TORONTO Years of Experience 5-7 Years Job Summary We ... Provide technical guidance and mentorship to junior developers. Mandatory Skills * Proven ...

Curinos Inc

Senior Software Engineer

Toronto, ON · On-site

CA$130K - CA$140K/yr

Develop scalable APIs and data services using Java (Spring Boot), Databricks and relational ... Provide guidance and coaching to junior engineers, helping them grow their skills and contributing ...

Scotiabank

Junior Software Engineer

Toronto, ON

Familiarity with at least one programming language such as Java, JavaScript, Python * Basic understanding of relational and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB). * Familiarity with ...

Autodesk

Senior Software Developer

Toronto, ON

CA$107K - CA$157K/yr

Mentoring and leading junior members to contribute on project goals. Requirements: * Bachelor in ... Excellent programing skills with Java, React Typescript. * Experience building and supporting ...

previous page

Showing results 41-60

All JobsJava Developer Intern JobsJunior Java Developer Intern JobsJunior Java Developer Intern Jobs in Toronto, ON

Junior Java Developer Intern information

What is the difference between Junior Java Developer Intern vs Junior Java Developer?

AspectJunior Java Developer InternJunior Java Developer
Required CredentialsBasic understanding of Java, coursework, or related internship experienceProven Java skills, possibly some certifications or coursework completed
Work EnvironmentInternship programs, learning-focused, entry-level projectsFull-time role, more responsibility, involved in ongoing projects
Employer & Industry UsageInternship positions in tech companies, startups, or software firmsEntry-level full-time positions in similar industries
Search & Comparison IntentUnderstanding internship differences, entry-level opportunitiesCareer progression, job responsibilities, skill requirements

The main difference between a Junior Java Developer Intern and a Junior Java Developer lies in experience and responsibilities. Interns are typically students or recent graduates gaining practical experience, while Junior Developers are full-time employees with more responsibilities and ongoing projects. Internships serve as a stepping stone toward a full developer role, which requires more skills and commitment.

What does a Junior Java Developer Intern do?

A Junior Java Developer Intern assists in the development, testing, and maintenance of Java-based applications under the supervision of senior developers. Their responsibilities typically include writing simple code, debugging software, participating in team meetings, and learning best practices in software development. The intern gains hands-on experience with Java technologies, tools, and frameworks while contributing to real-world projects. This role is designed to help interns build foundational programming skills and understand the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Junior Java Developer Intern, and why are they important?

To thrive as a Junior Java Developer Intern, you need a solid understanding of Java programming, basic knowledge of object-oriented design, and a relevant degree or coursework in computer science or software engineering. Familiarity with IDEs like Eclipse or IntelliJ IDEA, version control systems such as Git, and introductory experience with build tools like Maven is typical. Strong problem-solving, eagerness to learn, and effective communication skills help interns collaborate and adapt in a team environment. These skills and qualities are important because they enable rapid learning, effective contribution to projects, and smooth integration into development teams.

What types of projects and tasks can I expect to work on as a Junior Java Developer Intern?

As a Junior Java Developer Intern, you can expect to assist in developing, testing, and debugging Java applications under the guidance of senior team members. Your daily tasks may include writing code, fixing bugs, participating in code reviews, and collaborating with other developers and departments such as QA or DevOps. Interns often get exposure to real-world projects that contribute to the organization's products or services, providing valuable experience with tools like version control systems and agile methodologies. This hands-on involvement is designed to help you build both technical and teamwork skills in a professional setting.
What are popular job titles related to Junior Java Developer Intern jobs in Toronto, ON? For Junior Java Developer Intern jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Junior Java Developer Intern jobs in Toronto, ON look for? The top searched job categories for Junior Java Developer Intern jobs in Toronto, ON are:
What cities near Toronto, ON are hiring for Junior Java Developer Intern jobs? Cities near Toronto, ON with the most Junior Java Developer Intern job openings:
Junior Java Developer Intern jobs near you
Infographic showing various Junior Java Developer Intern job openings in Toronto, ON as of August 2026, with employment types broken down into 74% Full Time, 12% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Senior Java Tech Lead - Vice President

Citi

Mississauga, ON • On-site

CA$170/hr

Full-time

Posted 7 days ago

Citibank rating

8.3

Company rating: 8.3 out of 10

Based on 177 frontline employees who took The Breakroom Quiz

39th of 171 rated banks

Job description

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. 

Responsibilities: 

  • Take complete ownership of business initiatives from inception to production. Collaborate with product managers and business stakeholders to define scope, estimate effort, and identify technical dependencies. 

  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards 

  • Translate complex business requirements into scalable, resilient, and secure technical designs 

  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation 

  • Define, maintain, and promote robust architectural patterns, coding standards, and best practices for large-scale, high-throughput enterprise web applications. 

  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions 

  • Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary 

  • Conduct rigorous code reviews, mentor junior and mid-level developers, and foster a culture of continuous learning and technical excellence 

  • Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency. 

Qualifications: 

  • 10+ years of professional experience in software engineering and application development, with 5+ years in Technical Lead capacity.  

  • Deep, authoritative knowledge of core Java, including multi-threading, concurrency, memory management, and performance tuning 

  • Extensive hands-on experience with Spring Framework and Spring Boot. 

  • Strong understanding of RESTful API design, microservices architecture, enterprise integration patterns and web application security risks. 

  • Strong proficiency in Oracle Database, including advanced SQL, PL/SQL development, query optimization, indexing strategies, and database schema design. 

  • Experience in implementing and managing distributed caching solutions such as Hazelcast or Redis to optimize application performance, manage session state, and reduce database load  

  • Ability to adjust priorities quickly as circumstances dictate 

  • Demonstrated leadership and project management skills 

  • Consistently demonstrates clear and concise written and verbal communication 

Education: 

  • Bachelor’s degree/University degree or equivalent experience 

  • Master’s degree preferred 

------------------------------------------------------

Job Family Group: Technology

------------------------------------------------------

Job Family:Applications Development

------------------------------------------------------

Time Type:Full time

------------------------------------------------------

Primary Location Full Time Salary Range:$120 800,00 - $170 800,00

------------------------------------------------------

Most Relevant Skills Please see the requirements listed above.

------------------------------------------------------

Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.

------------------------------------------------------

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

------------------------------------------------------

This job opening is for an existing job vacancy.

------------------------------------------------------

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

 

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
View Citi’s EEO Policy Statement and the Know Your Rights poster.

What Citibank employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Citigroup Inc logo

About Citigroup Inc

Sourced by ZipRecruiter

We live in an increasingly complex world. Companies these days are either born global or are going global at record speed. Business and geopolitics are forging an entirely new dynamic and consumers now expect financial services to be a seamless part of their digital lives. Citi is a bank that’s uniquely positioned for this moment. Through our vast global network and our on-the-ground expertise, we can connect the dots, anticipate change and empathize the needs of our clients and customers in ways that other banks simply cannot. Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. We have set expectations for how we must act to bring our mission to life. These expectations are at the heart of our Leadership Principles – we take ownership, we deliver with pride and we succeed together.

Industry

Banking and credit intermediation

Company size

5,001 - 10,000 Employees

Headquarters location

New York City, NY, US

View All Citigroup Inc Jobs

Apply