Java Full Stack Developer (React)

Sapsol Technologies Inc

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Work arrangement
On-site
Occupation
Software & IT
Location
Mississauga, ON, CA
Compensation
Not disclosed
Apply by
April 14, 2027

About this role

We are seeking a talentedJava Full Stack Developerwith strong expertise in backend development usingJava, Spring Boot, and Microservices, along with frontend experience inReact.js. The ideal candidate will be responsible for building scalable, high-performance applications and ensuring seamless integration between frontend and backend systems.

🔧Key Responsibilities

  • Develop and maintain backend services usingJava and Spring Boot
  • Design and implementMicroservices architecture
  • Build responsive and dynamic user interfaces usingReact.js and modern JavaScript (ES6+)
  • Integrate frontend applications with backend services viaRESTful APIs
  • Manage application state usingRedux or similar libraries
  • Collaborate with cross-functional teams including UI/UX, QA, and DevOps
  • Optimize applications for performance, scalability, and security
  • Participate in code reviews, testing, and deployment processes
  • Troubleshoot and resolve technical issues across the stack

🧠Required Skills

  • Strong experience inCore Java and Spring Boot
  • Hands-on experience withMicroservices architecture
  • Proficiency inReact.js, Redux, and ES6+ JavaScript
  • Experience withAPI integration and UI development
  • Strong understanding offrontend-backend interaction
  • Familiarity withHTML5, CSS3
  • Experience withSQL databases (MySQL, PostgreSQL)

☁️Preferred Skills

  • Experience withAWS/Azure cloud platforms
  • Knowledge ofDocker, Kubernetes
  • Familiarity withCI/CD tools (Jenkins, GitHub Actions)
  • Understanding ofauthentication mechanisms (JWT, OAuth)

🎓Education

  • Bachelor’s degree in Computer Science, IT, or related field (or equivalent experience)
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