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Senior Java Developer

Infoya1 day ago
Hybrid
Toronto, Ontario
Senior Level
full_time

About the role

Infoya is a global IT solutions provider specializing in transforming complex challenges into streamlined, AI-powered outcomes. Through proprietary technology accelerators and full-scale enterprise services, Infoya automates workflows, enhances operational efficiency, and drives digital transformation across industries. With a presence in Canada, the US, India, and Costa Rica, we blend technical depth with creative problem-solving to deliver measurable impact.

Job Description

We are looking for an experienced Java Developer to design, build, and maintain robust, scalable, and high-performance applications. You will work on developing modern e-commerce and enterprise-grade solutions for retail and inter-organization clients. The ideal candidate will have a strong command of Java, Spring Boot, microservices architecture, security and SQL databases.

Key Responsibilities:

  • Design, develop, and maintain microservices-based applications using Java and Spring Boot.
  • Develop and optimize RESTful APIs to ensure high performance, scalability, and security.
  • Build high performance APIs, knowledge of Open API spec, hands on experience using OAuth2
  • Write clean, efficient, and maintainable code following best practices and design patterns.
  • Work with SQL databases (MySQL, PostgreSQL, Redis) and optimize queries for performance.
  • Deploy, manage, and monitor applications on cloud environments, preferably GCP.
  • Manage the end-to-end release process, including build preparation, automated testing, UAT, stakeholder approvals, deployment through Jenkins, and post-deployment validation.
  • Conduct unit and integration testing using JUnit and Mockito to ensure application reliability.
  • Collaborate with cross-functional teams (UI/UX, DevOps, QA, Product) to define and deliver new features.
  • Participate in code reviews, mentoring, and knowledge-sharing sessions.
  • Maintain documentation for functionalities, APIs, and system configurations to ensure clear communication among stakeholders.
  • Research and implement innovative solutions to enhance system performance and resolve complex challenges.

Must-Have Qualifications:-

  • 7- 9 years  of hands-on experience in  backend development , building  scalable and high-availability applications
  • Proven years of solid experience with Java (8,11) Spring frameworks, with Spring Boot as a core requirement
  • Strong Expertise of experience designing and developing  high-performance REST APIs , with strong knowledge of  OpenAPI specifications  and hands-on experience implementing  OAuth2, Multithreading, Caching
  • Hands-on experience writing  SQL queries  and working with relational databases, particularly  PostgreSQL
  • Hands-on experience with CI/CD pipelines, including tools such as Jenkins, Docker, Kubernetes, Maven, Gradle.
  • Expertise in building and deploying solutions on  Google Cloud Platform (GCP) , with a strong understanding of cloud-native architectures
  • Proven experience in Agile environment,  mentoring developers , including  code reviews, technical guidance, and best-practice enforcement

Desired skills (2+ years):-

  • Experience with  Google BigQueryApache Beam (Java) , or similar data-processing technologies ( highly desirable )
  • Strong understanding of  data modeling  concepts
  • Exposure with  automation and scripting , preferably using  Python

What We Offer :

  • Competitive salary and benefits package.
  • Opportunity to work with a diverse and talented team.
  • Professional development and growth opportunities.
  • A dynamic and collaborative work environment.
  • Hybrid work option.

About Infoya

IT Services and IT Consulting
51-200

Infoya is a pioneering consulting firm, collaborating with visionary leaders to achieve outsized business impact. We are focused on following areas of business transformation space:

Innovation serves as our starting point. We recognize that the landscape of technology is ever-evolving, presenting both opportunities and obstacles. By continually seeking out innovative solutions and exploring cutting-edge technologies, we position ourselves at the forefront of the industry, ready to address the unique needs and challenges faced by our clients.

Transformation follows closely behind. In today’s digital age, the ability to adapt and evolve is crucial for businesses seeking to thrive in a competitive landscape. At Infoya, we work hand-in-hand with our clients to facilitate transformative change, guiding them through strategic shifts in technology, processes, and culture that are essential for long-term success.

Ultimately, our goal is to solve the problems that our clients face. Whether it’s streamlining operations, improving cybersecurity measures, or enhancing customer experiences, we leverage our expertise and experience to deliver practical, effective solutions that address the root causes of our clients’ challenges and drive tangible results.

In summary, at Infoya, our approach to IT consultancy is guided by a clear and sequential process: we look for innovative solutions, transform our clients’ operations, and ultimately, solve the problems that stand in the way of their success.