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Senior Java Software Engineer Jobs in Milton, ON

Java (Core, JDBC, MT, Collections, I/O), Spring Boot * SQL.PL-SQL on Oracle DB * Container platform based on Kubernetes * REST web services, Kafka, Redis * Unix Commands and shell scripting.

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving ... Apply software engineering fundamentals such as data structures, testing and debugging to ensure ...

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving ... Apply software engineering fundamentals such as data structures, testing and debugging to ensure ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent ... You Have: * 5+ years' experience as a Software Developer * Prior experience mentoring junior ...

About the Role The Software Engineer (Java) operates at a senior engineer level, driving technical direction across core product domains. The role combines deep hands-on Java engineering with ...

About the Role The Software Engineer (Java) operates at a senior engineer level, driving technical direction across core product domains. The role combines deep hands-on Java engineering with ...

We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable ... software development Strong proficiency in Java (Java 17 ) Experience with Spring / Spring Boot ...

We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable ... software development Strong proficiency in Java (Java 17+) Experience with Spring / Spring Boot ...

We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable ... software development Strong proficiency in Java (Java 17 ) Experience with Spring / Spring Boot ...

We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain scalable ... software development Strong proficiency in Java (Java 17+) Experience with Spring / Spring Boot ...

Senior JAVA Backend Developer

Toronto, ON · Remote

CA$80 - CA$90/hr

Senior Java Backend Developer Location: 100% Remote, Canada Experience: 7 to 10 Years Employment ... Must-Have Skills * 7 to 10 years of professional software engineering experience. * Strong backend ...

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Senior Java Software Engineer information

What are some common challenges faced by Senior Java Software Engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What does a Senior Java Software Engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

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

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.
What are popular job titles related to Senior Java Software Engineer jobs in Milton, ON? For Senior Java Software Engineer jobs in Milton, ON, the most frequently searched job titles are:
What cities near Milton, ON are hiring for Senior Java Software Engineer jobs? Cities near Milton, ON with the most Senior Java Software Engineer job openings:
Infographic showing various Senior Java Software Engineer job openings in Milton, ON as of July 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

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Re-posted 28 days ago


Job description

Job Description The Role: 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 encryption solutions for a range of markets - think Public Sector, Financial Services, Healthcare, and Legal. Some of the problems they try to solve are developing highly scalable products following the best development practices, improving the usability and user experience and ensuring that their enterprise customers get an uninterrupted service 24/7.

We are currently looking for a passionate and versatile Senior Java Software Developer who is able to learn new skills quickly, and who can thrive in a fast-paced environment along with a team of talented developers. WHAT YOU'LL DO IN A DAY: Design, develop, test, maintain and enhance software Work with stakeholders to clarify and define feature requirements and take ownership over projects. WHAT YOU BRING TO THE ROLE: Bachelor's Degree in Engineering, Computer Science, Mathematics or Science or relevant education and experience 6+ years of software development experience Knowledge and experience in development and testing best practices including minimum 3 years' experience using Spring Framework Hands on experience developing application on the Cloud and in containers Mobile application development experience (Android and IOS) Excellent verbal and written communication skills Strong organizational skills and highly detail oriented Collaborative, who is able to work well in a team environment.

Experience with PKI, Cryptography algorithms, Java Cryptographic libraries, JavaScript and UI development and design is an asset Email standards is an asset. We thank all candidates who apply for this role but only those shortlisted will be contacted. If you do require any sort of accommodation during the recruitment process for this role, please contact us directly.