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

We do this by designing, developing, and enhancing java based microservices that support different ... senior developer) * Actively contributing code and laying the foundation for technical features ...

Seeking a Senior Application Developer with strong hands-on experience in developing server-side components in Java. Candidate must have experience in developing enterprise application using Java ...

Seeking a Senior Application Developer with strong hands-on experience in developing server-side components in Java. Candidate must have experience in developing enterprise application using Java ...

Senior IT Java Developer

Toronto, ON · On-site +1

CA$105K - CA$129K/yr

Job Summary We are seeking a Senior Java Developer / Architect to design, build, and operate scalable, event-driven, cloud-native applications using Apache Kafka, Spring Boot, and Microsoft Azure.

An Application Engineer with experience and background in real-time event driven systems, Java/Javascript/Typescript development, Databases and Application Integration with knowledge of JMS, REST ...

TDS Payments Technology team is looking for a Full-time Senior Developer. Enterprise Payments ... Hands-on experience with Java/Springbootapplications. * Develop and document a detailed solution ...

Java Developer

Toronto, ON · On-site

CA$90K - CA$110K/yr

The overall hiring salary range for this position from Intermediate to Senior level, is $90,000 to ... We do not use AI to screen, assess, or select applicants Job Overview The Java Developer is ...

Java Developer

Toronto, ON · On-site

CA$90K - CA$110K/yr

The overall hiring salary range for this position from Intermediate to Senior level, is $90,000 to ... We do not use AI to screen, assess, or select applicants Job Overview The Java Developer is ...

Solutions Design IT Java Specialist

Toronto, ON · On-site +1

CA$125K - CA$156K/yr

Job Summary We are seeking a Senior Java Developer / Architect to design, build, and operate scalable, event-driven, cloud-native applications using Apache Kafka, Spring Boot, and Microsoft Azure.

SR Java Front-End Developer Toronto - 4 Days WFO 12 months - contract Proficiency in Angular (preferably Angular 8). Strong knowledge of HTML5, CSS3, and JavaScript TypeScript. Experience with ...

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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.

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.

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.
What are the most commonly searched types of Java Developer jobs in Toronto, ON? The most popular types of Java Developer jobs in Toronto, ON are:
What are popular job titles related to Senior Java Developer jobs in Toronto, ON? For Senior Java Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer jobs in Toronto, ON look for? The top searched job categories for Senior Java Developer jobs in Toronto, ON are:
What cities near Toronto, ON are hiring for Senior Java Developer jobs? Cities near Toronto, ON with the most Senior Java Developer job openings:

Senior Golang & Java Developer

GFR Technologies SE

Toronto, ON • Hybrid

Other

Posted 5 days ago


Job description

Golang & Java Developer

We are seeking a Senior Golang & Java Developer to join our Client's Banking Project team. This role will involves working on  business requirements, small enhancements, and migrating our application to proximity data centres. Role is located in Downtown Toronto on a hydrid basis with 2-3 days a week in office!

Hours per week: 40hrs/ week

Annual Salary: 80K - 110K for Fulltime OR

Contract: 75$ - 95$/hr

Summary:

You'll be joining client's Shared Platform Technology team and be at the heart of digital transformation, successfully delivering complex, enterprise-scale cloud based applications involving multiple back-end systems. As a Sr. Consultant, Full Stack Developer, you will build, implement and maintain, flexible and modular solutions that enhance the client experience across lines of businesses both in Java and GoLang. You'll assist with the planning and strategy for the technical design, development and integration of these applications. 

How you'll succeed 

  • Programming Skills- Develop code and test computer programs for straightforward assignments. Review, analyze, and modify programming systems, including encoding, testing, and debugging. 
  • Systems Implementation- Participate in the technical design, development, and integration of cross functional, multi-platform application systems.
  • Planning and Coordination- Effectively interact with team members, end users, business analysts, and technical resources to gather requirements and prepare design specifications as instructed by senior team members. 

Who you are 

    • Demonstrated 10+ years experience with Java (Java EE/Java SE)
    • Working experince on GoLang is required! 
    • Ideally you will have working experience with Containerization (Docker), Azure Cloud Services (Azure SQL, Databricks, ADLS, Event Hub, ADF), PostgreSQL, Kubernetes (or Red Hat OpenShift), Web Services/API, Web Security, Networking and Unix. This role will function as a subject matter expert (SME) to other developers, in addition to hands-on coding.   
    • You engage with purpose to find the right solutions. You go the extra mile, because it's the right thing to do.
    • You're motivated by accomplishing your goals and delivering your best to make a difference. 
    • You find meaning in relationships and surround yourself with a diverse network of partners. You connect with others through respect and authenticity. 
    • You're passionate about growing your knowledge. You have a strong sense of curiosity. 
    • You have Computer Science, Accounting, Management Information Systems, or a related field of study. 
    • You bring your real self to work and you live our values - trust, teamwork, and accountability.