We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
Senior Java Developer
Ottawa, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Ottawa, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Senior Java Developer
Kitchener, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Kitchener, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Senior Java Developer
Waterloo, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Waterloo, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and ...
Senior Java Developer
Ottawa, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Ottawa, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Senior Java Developer
Kitchener, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
Quick apply
Senior Java Developer
Kitchener, ON · Remote
We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...
\n \n \n \n \n We are searching for a Senior Java Developer to join a large organisation in the Dublin area. \n \n \n \n \n \n This is a unique opportunity to work with some of the newest tech on the ...
\n \n \n \n \n We are searching for a Senior Java Developer to join a large organisation in the Dublin area. \n \n \n \n \n \n This is a unique opportunity to work with some of the newest tech on the ...
\n \n \n \n \n Senior Java Developer required for a Cybersecurity organisation in Dublin, working alongside a talented team building out a product that they see as an industry game changer. \n \n \n ...
\n \n \n \n \n Senior Java Developer required for a Cybersecurity organisation in Dublin, working alongside a talented team building out a product that they see as an industry game changer. \n \n \n ...
\n \n \n \n \n Senior Java Developer required for a Cybersecurity organisation in Dublin, working alongside a talented team building out a product that they see as an industry game changer. \n \n \n ...
\n \n \n \n \n Senior Java Developer required for a Cybersecurity organisation in Dublin, working alongside a talented team building out a product that they see as an industry game changer. \n \n \n ...
Primary skill Java core 17, Spring Boot, Restful APIs, Microservices Secondary skill JUnit ... Collaborate with other developers, testers, and stakeholders to deliver high-quality software.
Primary skill Java core 17, Spring Boot, Restful APIs, Microservices Secondary skill JUnit ... Collaborate with other developers, testers, and stakeholders to deliver high-quality software.
Java Developer
Mississauga, ON · On-site
Primary skill Java core 17, Spring Boot, Restful APIs, Microservices Secondary skill JUnit ... Collaborate with other developers, testers, and stakeholders to deliver high-quality software.
Java Developer
Mississauga, ON · On-site
Primary skill Java core 17, Spring Boot, Restful APIs, Microservices Secondary skill JUnit ... Collaborate with other developers, testers, and stakeholders to deliver high-quality software.
Primary skill Java core 17, Spring Boot, Restful APIs, Microservices Secondary skill JUnit ... Collaborate with other developers, testers, and stakeholders to deliver high-quality software.
Primary skill Java core 17, Spring Boot, Restful APIs, Microservices Secondary skill JUnit ... Collaborate with other developers, testers, and stakeholders to deliver high-quality software.
Java Developer
Mississauga, ON · On-site
Primary skill Java core 17, Spring Boot, Restful APIs, Microservices Secondary skill JUnit ... Collaborate with other developers, testers, and stakeholders to deliver high-quality software.
Java Developer
Mississauga, ON · On-site
Primary skill Java core 17, Spring Boot, Restful APIs, Microservices Secondary skill JUnit ... Collaborate with other developers, testers, and stakeholders to deliver high-quality software.
SENIOR JAVA SOFTWARE DEVELOPER Location: Toronto, ON (uptown) Industry: Technology Type: Permanent WHAT IS THE OPPORTUNITY. Our client is an 18-year-old SaaS developer and recognized leader of ...
SENIOR JAVA SOFTWARE DEVELOPER Location: Toronto, ON (uptown) Industry: Technology Type: Permanent WHAT IS THE OPPORTUNITY. Our client is an 18-year-old SaaS developer and recognized leader of ...
Senior Java Developer
Toronto, ON · On-site
Payment industry is a core and exciting domain in banking industry, and it is experiencing a fast ... Must-Have: * Experience: 5+ years in Sr. Java backend developer role. * Professional level of ...
Senior Java Developer
Toronto, ON · On-site
Payment industry is a core and exciting domain in banking industry, and it is experiencing a fast ... Must-Have: * Experience: 5+ years in Sr. Java backend developer role. * Professional level of ...
Sr Software Developer
Toronto, ON · On-site
What will you do? We are seeking a Senior Java Developer to design, build, and maintain high ... understanding of core Java APIs & strong command of design patterns, concurrency, and memory ...
Sr Software Developer
Toronto, ON · On-site
What will you do? We are seeking a Senior Java Developer to design, build, and maintain high ... understanding of core Java APIs & strong command of design patterns, concurrency, and memory ...
Java Backend Developer
Mississauga, ON · On-site
Design, develop, and maintain backend services using Core Java and Spring Boot * Build and manage ... Collaborate with frontend developers, DevOps teams, and stakeholders * Optimize application ...
Java Backend Developer
Mississauga, ON · On-site
Design, develop, and maintain backend services using Core Java and Spring Boot * Build and manage ... Collaborate with frontend developers, DevOps teams, and stakeholders * Optimize application ...
Senior Core Java Developer information
See Ontario salary details
$91K - $99.5K
8% of jobs
$99.5K - $108K
12% of jobs
$111.4K is the 25th percentile. Wages below this are outliers.
$108K - $116.5K
14% of jobs
$116.5K - $125K
13% of jobs
The median wage is $127.7K / yr.
$125K - $133.5K
12% of jobs
$133.5K - $142K
9% of jobs
$142K - $150.5K
1% of jobs
$150.5K - $159K
3% of jobs
$163.6K is the 75th percentile. Wages above this are outliers.
$159K - $167.5K
8% of jobs
$167.5K - $176K
5% of jobs
$176K - $184.5K
16% of jobs
$91K
$138.4K
$184.5K
How much do senior core java developer jobs pay per year?
As of Jul 15, 2026, the average yearly pay for senior core java developer in Ontario is $138,373.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,500.00 and $170,000.00 per year, depending on experience, location, and employer.
What cities in Ontario are hiring for Senior Core Java Developer jobs? Cities in Ontario with the most Senior Core Java Developer job openings:
Job description
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable, high-performance enterprise applications. The ideal candidate will have deep expertise in Java and modern backend / frontend technologies, a strong understanding of system design, and the ability to mentor junior engineers while collaborating with cross-functional teams. Key Responsibilities Design, develop, test, and maintain high-quality Java applications and services Lead technical design discussions and contribute to architectural decisions Build and optimize RESTful APIs, microservices, and backend systems Ensure application performance, scalability, reliability, and security Write clean, maintainable, and well-documented code following best practices Conduct code reviews and provide constructive feedback to team members Mentor junior engineers and support team knowledge sharing Collaborate with product managers, QA, DevOps, and other stakeholders Troubleshoot complex technical issues in development and production environments Participate in Agile/Scrum ceremonies and contribute to continuous improvement Required Qualifications Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience) 7 years of professional experience in software development Strong proficiency in Java (Java 17 ) Experience with Spring / Spring Boot Solid understanding of object-oriented design, design patterns, and SOLID principles Experience building RESTful APIs and backend services Strong knowledge of SQL and relational databases (e.g., PostgreSQL, Oracle, MySQL) Familiarity with Git and modern CI/CD pipelines Experience working in Agile development environments Excellent problem-solving, communication, and collaboration skills Preferred Qualifications Experience with microservices architecture Exposure to cloud platforms (AWS, Azure, or GCP) Experience with containers and orchestration (Docker, Kubernetes) Knowledge of message queues / streaming platforms (Kafka, RabbitMQ) Familiarity with NoSQL databases (MongoDB, DynamoDB, Cassandra) Understanding of security best practices and authentication (OAuth2, JWT) Experience supporting high-availability or mission-critical systems
About Virtusa
Sourced by ZipRecruiter
We are builders, makers, and doers with the technical skills and domain expertise to transform your business at scale and speed without disruption. Our unique Engineering First approach blends deep industry expertise and empowered, agile teams, to create holistic solutions that seamlessly move the business forward. We help clients engage with new technology paradigms to creatively build solutions that drive them to the forefront of their industries.
Industry
It services
Company size
10,000+ Employees
Headquarters location
Westborough, MA, US
Year founded
1996