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Java Microservices Developer Jobs in Oshawa, ON (NOW HIRING)

Build scalable backend services using Java, Spring Boot, and microservices architecture * Develop ... Support CI/CD processes and DevOps practices Required Skills: * Strong experience in Java, Spring ...

Build scalable backend services using Java, Spring Boot, and microservices architecture * Develop ... Support CI/CD processes and DevOps practices Required Skills: * Strong experience in Java, Spring ...

Cloud & DevOps: Experience with cloud platforms (e.g., AWS, Azure, Google Cloud Platform) and ... Experience with building RESTful APIs and microservices architectures. * Proficiency with ...

Cloud & DevOps: Experience with cloud platforms (e.g., AWS, Azure, Google Cloud Platform) and ... Experience with building RESTful APIs and microservices architectures. * Proficiency with ...

Microservices lifecycle * Design and development * Containerization (Docker) * Orchestration ... applications using Java, Scala, Hadoop, Hive * Minimum 2 years coding Scala programming

Job Title: Sr. Java Fullstack developer Skills: Java, Springboot, API, AWS, Angular Experience: 10+ ... implement microservices with Spring Cloud (Gateway, Config, Discovery). • Implement security ...

Develop RESTful services and demonstrate a good understanding of microservices architecture ... Proven experience in Java development with strong object-oriented programming skills. * Hands-on ...

We are seeking a talented Java Developer with expertise in Spring, Spring Boot, REST APIs, SOAP ... Strong Knowledge of microservices architecture. * Knowledge on CI/CD pipelines, containerization ...

The role combines deep hands-on Java engineering with architectural ownership - from high-level ... Expertise in monolith and microservices architectural styles - including migration patterns and ...

Java Developer

Toronto, ON · Hybrid

CA$100K - CA$120K/yr

Software Developer (Java) This role is eligible for our hybrid work model: Two days in-office. Our ... Experience in Microservices, Kubernetes, Dockers is a big positive. * Experience with developing on ...

Java Developer

Toronto, ON · Hybrid

CA$100K - CA$120K/yr

Software Developer (Java) This role is eligible for our hybrid work model: Two days in-office. Our ... Experience in Microservices, Kubernetes, Dockers is a big positive. * Experience with developing on ...

We are looking for a Java IVR Application Developer to join our voice/contact center engineering ... Practical experience designing and developing microservices and distributed systems * Hands-on ...

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Java Microservices Developer information

What is the difference between Java Microservices Developer vs Java Backend Developer?

AspectJava Microservices DeveloperJava Backend Developer
Required SkillsMicroservices architecture, REST APIs, Spring Boot, DockerCore Java, Spring Framework, SQL, APIs
Work EnvironmentDistributed systems, cloud platforms, containerizationMonolithic applications, server-side development
Industry UsageTech companies, cloud services, scalable applicationsFinancial, enterprise, and web applications

Java Microservices Developers focus on designing and implementing scalable, distributed microservices architectures using tools like Spring Boot and Docker. In contrast, Java Backend Developers work on server-side logic, often within monolithic systems, utilizing core Java and Spring. Both roles require Java expertise but differ in scope and environment, with microservices roles emphasizing cloud and containerization skills.

What cities near Oshawa, ON are hiring for Java Microservices Developer jobs? Cities near Oshawa, ON with the most Java Microservices Developer job openings:
Infographic showing various Java Microservices Developer job openings in Oshawa, ON as of May 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 42% In-person, 29% Hybrid, and 29% Remote job distribution.
Senior Software Engineer

Senior Software Engineer

Infotek Consulting Inc.

Toronto, ON • Hybrid

CA$80 - CA$95/hr

Other

Posted yesterday


Job description

Senior Software Developer

Location: Toronto or London, ON

Hybrid: 3 days onsite per week

Contract Duration: June 29, 2026 – June 29, 2027

Rate: Up to $80-95/hour Incorporated


We are currently looking for a Senior Software Developer to join a high performing Enterprise Application Integration team focused on Data, Automation, AI, and Platform solutions. This opportunity is ideal for developers who thrive in modern integration environments and enjoy building scalable API, microservices, and event driven solutions.


Key Responsibilities

• Design, develop, integrate, test, deploy, and maintain enterprise software solutions

• Build and support API, microservices, and event driven architectures

• Develop scalable integrations using Java and modern frameworks

• Participate in code reviews, walkthroughs, and technical discussions

• Troubleshoot production issues and support critical incident resolution

• Conduct impact analysis and support change management activities

• Collaborate with QA teams to automate and maintain testing frameworks

• Contribute to technical documentation, development standards, and best practices

• Mentor junior developers and support knowledge sharing across teams

• Evaluate and adopt new technologies and development tools

Required Skills & Experience

Core Development & Integration

Strong experience with Java and SQL

REST and SOAP services development

• Spring Boot or Apache Camel

API, microservices, and event based development

• Apigee or equivalent API Gateway platforms

Kafka or ActiveMQ event streaming platforms

Cloud & Infrastructure

AWS Cloud experience

• Docker, Kubernetes, Rancher, or Istio

Database & Tooling

• Database systems and data access methodologies

• Liquibase or JHipster Domain Language

• Source code management and build automation tools

• Test driven development and automated testing frameworks

• Experience working with production support teams during critical incidents

• Exposure to AI coding assistants such as GitHub Copilot or Claude Code

Qualifications

• 5+ years of software development experience

• Proven experience working within Agile team environments

• Strong analytical and problem solving skills

• Excellent communication and collaboration abilities

• Passion for technology and continuous learning

• Ability to explain technical concepts to both technical and non technical audiences

Must Have

• Proven experience as a Java, API, and Microservices Developer

  • Enhanced Reliability Clearance OR minimum 5 years in Canada with PR or Canadian Citizenship -