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

Senior Java Backend Developer Location: 100% Remote, Canada Experience: 7 to 10 Years Employment Type: T4 Contract Rate: CAD $80 to $90 per Hour Role Summary NearSource is seeking a Senior Java ...

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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 ...

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.

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

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 ...

Sr. Core Java Developer

Toronto, ON · Hybrid

CA$120K - CA$140K/yr

Our challenge We are seeking a highly experienced and hands-on Java Developer with a strong background in Core Java, Spring Framework, and low-latency multi-threaded programming to join our dynamic ...

Senior Java Engineer, TD Securities

Toronto, ON · On-site

CA$126K - CA$164K/yr

... performing Java and Data engineer to help us design and implement next-generation calculations ... senior, executive stakeholders. Desired Skillsets: * Java/JEE * Spark/Scala * Big Data/Hadoop/Hive

About the Role The Software Engineer (Java) operates at a senior engineer level, driving technical ... product, DevOps, and ML teams. Communicate technical decisions clearly to non-technical ...

... engineering mindset to help us grow our risk & valuation applications throughsoftware design anditsimplementation in Java. This is an excellent opportunity to contribute to thestrategic growth and ...

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Senior Java Developer information

See Markham, ON salary details

$63.9K

$118.5K

$163K

How much do senior java developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for senior java developer in Markham, ON is $118,492.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,423.00 and $134,056.00 per year, depending on experience, location, and employer.

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 are the most commonly searched types of Java Developer jobs in Markham, ON? The most popular types of Java Developer jobs in Markham, ON are:
What are popular job titles related to Senior Java Developer jobs in Markham, ON? For Senior Java Developer jobs in Markham, ON, the most frequently searched job titles are:
What cities near Markham, ON are hiring for Senior Java Developer jobs? Cities near Markham, ON with the most Senior Java Developer job openings:

Senior Golang & Java Developer

GFR Technologies SE

Toronto, ON • Hybrid

Other

Posted 17 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.