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Senior Java Developer Jobs in Aurora, ON (NOW HIRING)

Sr Backend Developer

Toronto, ON · On-site

CA$90 - CA$100/hr

Role : Senior Backend Developer Length : 1 year contract (strong potential for extension) Rate ... Design, develop, and maintain scalable backend services using Java and Kotlin * Build and optimize ...

Java Full-stack Developer

Mississauga, ON · On-site

CA$86K - CA$127K/yr

* The Senior Engineer in Production Management will be responsible for the development and overall ... The candidate must have Java backend development experience with Core Java Java EE Springboot ...

* The Senior Engineer in Production Management will be responsible for the development and overall ... The candidate must have Java backend development experience with Core Java Java EE Springboot ...

To learn more about who we are, visit our website: www.teranet.ca About the Role We are seeking an analytically driven Angular/Java Developer to join our high-performing Systems Development Team. You ...

Oracle Certified Java Developer certification will be an asset. * Technical Knowledge of event driven architecture (Kafka, Kafka connectors, Kafka brokers) * 3-5 years of working experience in the ...

Strong Java experience in enterprise environments + Knowledge in Python (2 years) * Experience with SQL queries, Docker/Kubernetes * Strong cloud experience (AWS) * Strong unit and integration ...

Java Backend Developer

Etobicoke, ON · Hybrid

CA$100K - CA$135K/yr

As a Java Back-End Developer at Localcoin, you will be responsible for developing and maintaining functional and stable back end applications for our company, ensuring system consistency and ...

We are seeking a skilled Java Backend Developer to join our team supporting a major banking client in Toronto. The ideal candidate will have hands on experience with modern backend technologies and ...

Commercial Banking Engineering is seeking a skilled Java Developer with extensive experience in Java, Struts, SQL, REST APIs, SOAP services, and other backend Java technologies. The ideal candidate ...

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Showing results 1-20

Senior Java Developer information

What is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

Is Java outdated in 2026?

Java remains a widely used programming language for senior Java developers in 2026, with ongoing updates and a large ecosystem supporting enterprise applications, Android development, and cloud services. Its stability, performance, and extensive libraries ensure its continued relevance in the software industry.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

How much do senior Java developers make?

Senior Java developers typically earn between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Spring and Hibernate and may hold certifications such as Oracle Certified Professional Java SE.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

Which pays more, C++ or Java?

For a Senior Java Developer, salary differences between C++ and Java roles depend on industry, location, and experience. Generally, C++ developers may earn higher salaries in fields like finance or game development due to specialized skills, while Java developers are often in demand for enterprise applications. Both skills are valuable, and compensation varies based on the specific job market and required expertise.

Is AI replacing Java developers?

AI is automating certain coding tasks and improving software development processes, but it does not replace the need for senior Java developers. Java developers are essential for designing, maintaining, and optimizing complex applications, and their expertise remains valuable despite advancements in AI tools. Skills in problem-solving, system architecture, and understanding AI integration are increasingly important for Java professionals.
What job categories do people searching Senior Java Developer jobs in Aurora, ON look for? The top searched job categories for Senior Java Developer jobs in Aurora, ON are:
What cities near Aurora, ON are hiring for Senior Java Developer jobs? Cities near Aurora, ON with the most Senior Java Developer job openings:
Infographic showing various Senior Java Developer job openings in Aurora, ON as of June 2026, with employment types broken down into 5% As Needed, 78% Full Time, 5% Part Time, 7% Temporary, and 5% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.
Software Engineer, Global Payments Technology (Java Developer)

Software Engineer, Global Payments Technology (Java Developer)

Scotiabank

Toronto, ON • On-site, Remote

Other

PTO

Posted 5 days ago


Job description

Requisition ID: 258999 
Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.

Scotiabank continues to be an industry leader for Payment's technology and innovation. We have a history of safely leveraging new tools to enable new experiences for our customers, focusing on ensuring we protect their interests and goals. The result of this leads to modernization programs which aim to offer enriched information and transparencies to support the rapidly evolving payments community.

 

Purpose

We are seeking an Intermediate Java Developer to join our agile development team and contribute to the design, development, and maintenance of backend services. The ideal candidate has hands-on experience with Java and Spring Boot, working knowledge of Kafka, and solid skills with relational databases. You will work closely with senior developers, QA, and product teams to deliver reliable, scalable solutions.

What You'll Do:

  • Design, develop, test, and maintain backend applications using Java and Spring Boot
  • Implement and support Kafka-based messaging and event-driven integrations
  • Work with relational databases, including schema design, queries, and performance optimization
  • Build and consume RESTful APIs
  • Collaborate with team members to deliver features and improvements
  • Participate in code reviews and follow best practices for clean, maintainable code
  • Troubleshoot and resolve application bugs and performance issues
  • Contribute to technical documentation and knowledge sharing
  • Actively participate in Agile/Scrum ceremonies (stand-ups, sprint planning, reviews, retrospectives)

What You'll Bring:

  • 5+ years of professional experience in Java application development
  • Strong working knowledge of Java (8+) and Spring Boot
  • Experience with Apache Kafka (producing and consuming messages, basic event-driven workflows)
  • Solid understanding of relational databases (e.g., PostgreSQL, MySQL, Oracle, SQL Server)
  • Proficiency in SQL and database querying
  • Experience with REST APIs and backend service development
  • Familiarity with Git and standard build tools such as Maven or Gradle
  • Experience working effectively in a collaborative Agile team environment
  • Strong communication skills with the ability to explain technical concepts clearly
  • Good analytical and problem-solving skills
  • Ability to manage tasks independently and meet delivery timelines
  • Willingness to learn, receive feedback, and continuously improve technical skills

Nice-to-Have (Optional)

  • Experience with microservices-based architectures
  • Exposure to CI/CD pipelines
  • Familiarity with cloud platforms (AWS, Azure, or GCP)
  • Experience with Docker or containerized applications

 

Working Conditions

Work in standard office-based environments located in Scarborough and Downtown Toronto; non-standard hours are a common occurrence. No external travel required.

Interested?

If your experience is closely related but doesn't align perfectly with every qualification, we do encourage you to apply - you might be the right candidate for this or other roles at Scotiabank!

At Scotiabank, every employee is empowered to reach their fullest potential, respected for who they are and, embraced for their differences. That's why we work to grow and diversify talent and engage employees in a performance-oriented culture.

What's in it for you?

  • 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 each individual 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.
  • Upskilling through online courses, cross-functional development opportunities, and tuition assistance.
  • Competitive Rewards program including bonus, flexible vacation, personal, sick days, and benefits will start on day one.
  • Community Engagement - no matter where you choose to work from; we offer opportunities for community engagement & belonging with our various programs.

Location(s):  Canada : Ontario : Toronto 
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.  
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.