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Title Java Developer Jobs in Toronto, ON (NOW HIRING)

YO AI Labs

Java Open Source Contributor

Toronto, ON · Remote

Role Title: Java Open Source Contributor Role Type: Contract Location: Remote Scope of Work: * Contribute production-quality code, reviews, and documentation to open-source repositories relevant to ...

Morson Talent

25-189 - Full Stack Developer

Oshawa, ON · Hybrid

$70 - $80/hr

Title: Full Stack Developer Resume Due Date: November 21st, 2025 (5:00PM EST) Number of Vacancies ... Qualifications Required Skills & Technologies Programming Languages: C#, JavaScript, Java, Python ...

YO AI Labs

Software Engineer - Remote

Toronto, ON · Remote

Job Title: Software Engineer Job Type: Contract Location: Remote Job Summary: We are looking for ... Java, C++, Go or Rust * Experience building, maintaining, or reviewing production-level ...

Celestica International LP

QA Engineer

Toronto, ON · Remote

Specialist (SPE) Job Title: Specialist, IT Solutions Job Code: SPE-ITM-SOLN Job Level: Band 8 ... Occasionally support the application rewrite project by testing legacy Java features to ensure ...

Kaseya Careers

Sr. Software Engineer

Toronto, ON

Job Title: Senior Backend Engineer (SaaS, Data & AI) Why Kaseya? Join a fast-growing company that ... Experience with backend languages such as Node.js, Java, Go, or similar * Experience with Python ...

Ontario 407

Technical Lead

Woodbridge, ON · On-site

CA$130K - CA$170K/yr

Position Title: Technical Lead Department: Application Portfolio Delivery Location: 6300 Steeles ... across C++, Java/Spring Boot services, API development, Oracle database integration, DevOps ...

NimbleRx

Senior Data Engineer

Toronto, ON · On-site

What matters is what you could build, not your current title. You will: * Own the data platform end ... The skills and willingness to work on the services around the data layer (Java, Spring Boot)

Sanofi EU

AI Engineer

Maple, ON · On-site +1

R2868511 Position title: AI Engineer Department: Commercial Data Science Location: Toronto,ON ... Strong software engineering and programming skills in Python or Java or other enterprise ...

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All JobsTitle Java Developer JobsTitle Java Developer Jobs in Toronto, ON

Java Full Stack Developer

Toronto, ON • On-site

Veracity Ventures Inc.
See more jobs at Veracity Ventures Inc.external

CA$95K - CA$135K/yr

Full-time

Posted 20 days ago

Job description

Job Title: Java Full-Stack Developer
Experience Level: 2–5 Years
Location: [ Hybrid / On Site ]
Employment Type: Full-Time
Contact / Apply: Send updated resumes to pranit@veracity-ca.com
Role Overview

We are seeking an experienced and proactive Java Full-Stack Developer to design, build, and maintain scalable, cloud-native enterprise applications. In this role, you will work across the full software development lifecycle—delivering distributed systems, event-driven architectures, secure RESTful APIs, and responsive front-end interfaces.
Key Responsibilities

  • Develop, test, and maintain robust microservices and distributed backend systems using Java and Spring Boot.
  • Build dynamic, responsive, and intuitive user interfaces using Angular.
  • Implement asynchronous, event-driven messaging and real-time processing systems using Kafka, RabbitMQ, and Apache Spark.
  • Design, secure, and document RESTful APIs following enterprise API security standards (OAuth2, JWT).
  • Containerize applications using Docker and orchestrate deployments on Kubernetes within AWS cloud environments.
  • Build and manage automated CI/CD pipelines to ensure rapid, reliable, and continuous software delivery.
  • Optimize systems for high availability, low latency, and horizontal scalability.
  • Collaborate with cross-functional engineering, architecture, and product teams to deliver high-impact features.
Required Qualifications & Technical Skills

  • Experience: 2 to 5 years of hands-on software development experience with Java Full-Stack technologies.
  • Backend: Strong proficiency in Core Java, Spring Boot, Microservices architecture, and REST API development.
  • Frontend: Solid hands-on experience with Angular (HTML5, CSS3, TypeScript).
  • Distributed Systems & Messaging: Practical experience with Apache Kafka, RabbitMQ, or Apache Spark.
  • Cloud & DevOps: Hands-on experience with AWS cloud services, Docker containerization, Kubernetes orchestration, and CI/CD pipelines (Jenkins, GitHub Actions, or GitLab CI).
  • Database & Security: Familiarity with relational/NoSQL databases and core API security principles.
Preferred / Good-to-Have Skills

  • Domain experience in Banking, Fintech, or Financial Services.
  • Prior exposure to real-time transaction processing, fraud detection/monitoring systems, or regulatory compliance workflows.

Flexible work from home options available.