-
Quantum World Technologies Inc.

Kotlin Developer (Kotlin, Java & GraphQL)

Quantum World Technologies Inc.
Canada · Contract · Mid-Senior

Kotlin Developer

Toronto, ON

Contract


Job Summary:


Skills: Kotlin, Java Backend and GraphQL

Job Description:

As a Software Engineer, you will be playing a critical role in the development and enhancement of our software solutions. You will specialize in creating efficient and scalable services using Kotlin and GraphQL, and contribute significantly to our SDK development efforts.


Key Responsibilities:

  • Design and develop highly scalable, responsive services using Kotlin and GraphQL.
  • Collaborate with cross-functional teams to execute SDK development aligned with the company’s objectives.
  • Effectively use Kotlin, Java, and Spring Boot in the development process.
  • Continuously assess and implement best practices to optimize performance and maintainability.
  • Contribute to the architecture and design discussions and efforts.
  • Maintain up-to-date knowledge of technology standards, industry trends, and emerging technologies.
  • Troubleshoot and debug issues as they arise, ensuring robustness and scalability of our solutions.
  • Mentor and support junior developers, fostering a culture of technical excellence.


Qualifications:

  • Proven experience in working with Kotlin and Graph QL.
  • Strong proficiency in Kotlin, Java, and Spring Boot.
  • Experience with SDK development is preferred.
  • Excellent problem-solving and analytical skills.
  • Ability to work collaboratively in a team environment and communicate effectively.

Key Skills

Ranked by relevance

kotlin java spring boot responsive graphql
Login to Apply
Posted
Aug 05, 2025
Type
Contract
Level
Mid-Senior
Location
Toronto

Industries

IT Services IT Consulting

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Crossing Hurdles
Related

Full-Stack Developer | Remote

2026-05-27

Contract
Associate
Australia
Software Development
Engineering
View Job Details
BairesDev
Related

Staff Java Backend Developer - Remote Work

2026-05-21

Full-time
Mid-Senior
Estonia
IT Services
Information Technology
View Job Details
Fujitsu
Related

Full Stack Developer

2026-05-27

Contract
Mid-Senior
Australia
IT Services
Information Technology