Senior Fullstack Engineer - Java and React

Lumenalta; Toronto; Remote; CAD 90,000 - 120,000; Full time

Job summary

A leading company in software development is seeking a Senior Fullstack Engineer skilled in Java and React. This fully remote role offers opportunities to work on impactful projects, collaborate with talented teams, and grow in a flexible environment. The ideal candidate will have a strong background in frontend development, API integration, and backend services. Join us to drive innovation and transform businesses with cutting-edge technology.

Benefits

Fully remote work

Rapid growth opportunities

Self-Improvement

Flexible, remote-first environment

Qualifications

• Experience in integrating APIs for seamless frontend-backend communication.
• High-level proficiency in English (written & verbal).
• Proactive, team-oriented self-starter.

Responsibilities

• Collaborate with visionary enterprise clients.
• Tackle complex challenges at scale.
• Push boundaries with emerging technologies.

Skills

Frontend Development

API Integration

Responsive UI

Java Spring Boot

RESTful APIs

AWS ECS/EKS

PostgreSQL

ElasticSearch

CI/CD

English

Job description

Senior Fullstack Engineer - Java and React

Be among the first 25 applicants one week ago

At Lumenalta, we create impactful software solutions that drive innovation and transform businesses. Since 2000, we’ve partnered with visionary leaders to build cutting-edge technology, solve complex challenges, and deliver results faster through our elite teams and tech-driven approach. Join us in shaping the future of technology.

With over 20 years of fully remote experience, Lumenalta offers:

• Fully remote work
• Rapid growth opportunities
• Self-Improvement

What You Will Work On

• Collaborate with visionary enterprise clients
• Learn how to handle difficult situations
• Tackle complex challenges at scale
• Push boundaries with emerging technologies

Requirements

Frontend Development:

• Experience in integrating APIs for seamless frontend-backend communication.
• Skilled in creating responsive UIs tailored for operational personas.
• Familiarity with Okta for authentication and role-based access control.
• Proficiency in Java Spring Boot to develop and maintain core backend services.
• Experience in creating RESTful APIs for efficient service-to-service communication.
• Familiarity with AWS ECS/EKS for deploying scalable applications.

Database/Storage:

• Experience with PostgreSQL for relational database management and CRUD operations.
• Knowledge of ElasticSearch integration for advanced search functionality.
• Competence in data modeling to support application needs.

CI/CD and Automation:

• Familiarity with CI/CD tools like Harness to streamline builds, deployments, and infrastructure management.

Additional Requirements:

• High-level proficiency in English (written & verbal).
• A proactive, team-oriented self-starter who thrives in a collaborative environment.
• Ability to engage confidently and effectively on platforms like Zoom.

Why Lumenalta?

• Work on meaningful, impactful projects.
• Collaborate with a talented, supportive team
• Enjoy a flexible, remote-first environment
• Join a company that values your growth

If you’re a passionate, career-focused developer ready to make a lasting impact, we want to hear from you!

What's it like to work at Lumenalta?

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Consulting, Engineering, and Information Technology

Industries

• Software Development and IT Services and IT Consulting

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