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Extend Information Systems Inc.

Software Engineer

Extend Information Systems Inc.
Canada · Contract · Mid-Senior

Job Title: Java Kotlin Engineer

Location: Toronto, Canada

Duration: Long Term Contract

Job Description:

As a Kotlin Engineer at focusing on backend work, your primary role will involve redesigning, enhancing, and optimizing backend systems using Kotlin to improve performance, scalability, and maintainability. Below is a detailed job description for this position:

Key Responsibilities:

  • Design, develop and maintain advanced Kotlin applications with emphasis on RESTful web service development.
  • Employ frameworks like Spring and SpringBoot to construct scalable and efficient code.
  • Operate within AWS cloud environments and utilize Kubernetes for orchestration and management.
  • Develop and maintain SOA architectures and comprehend web service paradigms such as REST/SOAP.
  • Participate in Test-Driven Development (TDD) practices and contribute to unit testing and code quality evaluations.
  • Collaborate on large-scale, consumer-oriented web applications, enhancing performance and integration.
  • Implement AI technologies into existing frameworks with guidance from AI experts.
  • Stay hands-on with coding and have a firm grasp of algorithms and database concepts.
  • Implement microservices architecture and understand security protocols like OAuth 2.0.

Qualifications:

  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related domain.
  • A minimum of 5 years’ experience in Kotlin software development; proficiency in Spring and SpringBoot is mandatory.
  • Proficient in AWS, with Kubernetes knowledge highly preferred.
  • Strong understanding of SOA and web services (REST/SOAP).
  • Experience with Git and continuous integration tools, along with an understanding of code quality and coverage tools.
  • Strong analytical capabilities and the ability to write clean, efficient, and maintainable code.
  • Experience with AI integrations and microservices architecture is positive.
  • Excellent communication skills and a robust passion for innovation and learning

Key Skills

Ranked by relevance

kotlin ai microservices kubernetes aws continuous integration oauth cloud java git tdd
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Posted
Jan 02, 2026
Type
Contract
Level
Mid-Senior
Location
Toronto

Industries

IT Services IT Consulting

Categories

Information Technology

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