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Sr Java Microservices Developer Jobs in Mississauga, ON

Senior Java Developer

Toronto, ON ยท Hybrid

CA$120K - CA$145K/yr

About The Role As a Full Stack Java Developer you'll be tasked with working on web application development in Java and Spring Boot. Working within the software development team, your duties will ...

Java Developer - 5+ Years Location: Canada Experience: 5+ Years Job Type: Full-Time /C2C Work Model ... Develop scalable RESTful APIs and microservices using Spring Boot. * Work with business and ...

Senior Java Developer

Mississauga, ON ยท On-site +1

CA$129K - CA$194K/yr

Primary Programming Languages: Java, Bash shell and Coreutils, Perl, Python, Go, Rust * OS/Technologies: Linux SuSE Operating system * Experience in DICOM and HL7 * An undergraduate or college degree ...

Vision insurance Java Developer - Canada | 4-9 Years About the Role: We are looking for a talented ... Build scalable Microservices and RESTful APIs using Spring Boot. * Write clean, reusable, and ...

We are seeking a talented and passionate Senior Developer to join our Operations Workbench Scrum ... Utilize a modern tech stack, including Java, Kubernetes, Docker, and Kafka, to build cutting-edge ...

Lead Java Developer

Mississauga, ON ยท On-site

CA$120K - CA$170K/yr

Role Summary: We are looking for a Java Engineer to design, build, and support modern web APIs ... Build scalable, secure microservices using Java and Spring Boot. Design, build, document, and ...

Showing results 41-60

Sr Java Microservices Developer information

What is a Sr Java Microservices developer?

Sr Java Microservices Developers are experienced software engineers who specialize in building and maintaining microservices-based applications using the Java programming language. They design, develop, and deploy scalable, distributed systems that allow different parts of an application to operate independently. Their expertise includes Java frameworks like Spring Boot, RESTful APIs, cloud platforms, and containerization technologies. Senior developers also mentor junior team members, ensure code quality, and help architect robust solutions to meet business requirements.

What are the key skills and qualifications needed to thrive as a Sr Java Microservices developer?

To thrive as a Sr Java Microservices Developer, you need advanced proficiency in Java, microservices architecture, RESTful APIs, and often a degree in computer science or a related field. Familiarity with tools like Spring Boot, Docker, Kubernetes, and CI/CD platforms, as well as experience with cloud services such as AWS or Azure, is typically required. Strong problem-solving abilities, teamwork, and effective communication skills help you collaborate and deliver robust, scalable solutions. These competencies ensure the development of efficient, maintainable, and reliable software systems in dynamic enterprise environments.

What are some common challenges Sr Java Microservices developers face when transitioning from monolithic to microservices architectures?

Sr Java Microservices Developers often encounter challenges such as managing distributed system complexity, ensuring secure and reliable inter-service communication, and handling data consistency across services. Adapting to containerization and orchestration tools like Docker and Kubernetes, as well as implementing effective monitoring and logging for numerous services, can also be demanding. However, these challenges are balanced by opportunities to work with modern technologies and play a key role in architectural decision-making within cross-functional teams.

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What cities near Mississauga, ON are hiring for Sr Java Microservices Developer jobs?

Cities near Mississauga, ON with the most Sr Java Microservices Developer job openings:

Infographic showing various Sr Java Microservices Developer job openings in Mississauga, ON as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 81% Physical, 8% Hybrid, and 11% Remote job distribution.

Senior Java Developer

Toronto, ON โ€ข Hybrid

Konrad
Industrial Machinery Manufacturingย โ€ขย 11 - 50 employees

CA$120K - CA$145K/yr

Full-time

Medical, Retirement

This job post hasย expired today.ย Applications are no longer accepted.


Key responsibilities

  • Assist in the development and delivery of consumer and enterprise web applications in Java and Spring Boot.

  • Write maintainable, testable, and performant software in collaboration with the development team.

  • Participate in code review, perform testing, and research new technologies to improve development workflows.


Job description

Who We Are

Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners.

About The Role

As a Full Stack Java Developer you'll be tasked with working on web application development in Java and Spring Boot. Working within the software development team, your duties will require you to assist in the development and delivery of consumer and enterprise applications. This role is ideal for ambitious developers who feel confident in their technical ability and want to be a part of the highly-skilled development team at Konrad.

What You'll Do

  • Write maintainable, testable, and performant software in collaboration with our world class team.
  • Participate in code review and perform extensive testing to ensure we deliver high quality software.
  • Research new technology and tools and share those findings with the team.
  • Communicate clearly and effectively with all members of our team.

Qualifications

  • 3+ years experience building and delivering modern production-grade web applications in a team environment, leading teams and projects
  • Very strong Java programming skills utilizing Spring Boot or Spring Cloudย 
  • Front end JS framework experience using React or Angular or similar
  • Deep understanding of each of the parts that make up a modern web application (APIs, templating, routing, data storage, design patterns, optimization, caching, security)ย 
  • Fundamental knowledge of core web principals (HTTP, the DOM, SSL, web servers)
  • Fluency with relational databases or alternatively NoSQL databases
  • Great interpersonal skills - we work very closely together as a team and require a lot of communication.
  • A proactive personality, and a desire to deliver your best work.
  • A love for improving software development workflows and processes.

Nice to have

  • Experience working within cloud environments (AWS, Google Cloud, Azure)
  • Experience working with GraphQL, Terraform, CI/CD
  • Experience working with Adobe Experience Manager

Perks and Benefits

  • Comprehensive Health & Wellness Benefits Packageย 
  • Retirement Planning
  • Parental Leave Program
  • Annual tech & travel allowance
  • Flexible Working Hours
  • Work from Home Flexibility
  • Service Recognition Programs
  • Socials, Outings & Retreats
  • Culture of Learning & Development

Bonus Points

Have you taken any courses at BrainStation? A lot of our design and development best practices and processes are taught during our courses - make sure to highlight this experience in your cover letter if you have!

Konrad is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation.

The estimated compensation for this position is $120,000 to $145,000. This is an estimate and a compensation offer will vary based on applicant's education, experience, skills, abilities and alignment with market data.

While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted.

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