About the role
Role: Java Developer with AI Location: Montreal, QC Duration: Long Term Contract
Job Description: We are seeking a highly skilled Java Developer with 7-10 years of experience in designing and building enterprise-grade applications. The ideal candidate should have strong expertise in Core Java, Data Structures & Algorithms, Distributed Systems, Multi-threaded Architecture, and Linux environments. Experience with AI-assisted development tools such as GitHub Copilot and Claude Code is highly desirable to accelerate software development and improve engineering productivity. Key Responsibilities • Design, develop, and maintain scalable, high-performance Java-based applications. • Build and optimize distributed and microservices-based systems. • Develop robust, multi-threaded and concurrent applications with a focus on performance and reliability. • Participate in solution design, architecture discussions, and technical decision-making. • Analyze complex business requirements and translate them into technical solutions. • Work in Linux/Unix environments for development, deployment, and troubleshooting. • Utilize AI-powered developer tools such as GitHub Copilot, Claude Code, or similar platforms throughout the Software Development Life Cycle (SDLC). • Write clean, maintainable, and well-documented code following best practices. • Collaborate with cross-functional teams in an Agile environment. • Participate in code reviews, testing, debugging, and production support activities. Required Skills • 7-10 years of strong hands-on experience in Java development. • Excellent knowledge of Data Structures, Algorithms, and Object-Oriented Programming (OOP) concepts. • Strong experience in designing and developing distributed systems. • Deep understanding of multi-threading, concurrency, and performance tuning. • Solid experience working in Linux/Unix environments. • Basic understanding of Python for scripting and automation. • Experience with REST APIs, Microservices Architecture, and modern software design patterns. • Familiarity with AI-powered development tools such as GitHub Copilot, Claude Code, or equivalent. • Strong analytical, problem-solving, and communication skills. Preferred Skills • Experience with cloud platforms such as AWS, Azure, or GCP. • Knowledge of containerization technologies such as Docker and Kubernetes. • Exposure to CI/CD pipelines and DevOps practices. • Understanding of software security and performance optimization. Agile & Collaboration • Strong understanding of Agile/Scrum methodologies and iterative software development practices. • Ability to work effectively in cross-functional teams and participate in Agile ceremonies including sprint planning, daily stand-ups, retrospectives, and backlog grooming.
About Apptoza Inc.
Apptoza is a boutique IT service provider, offering a comprehensive range of IT services and solutions. We take pride in delivering excellence in IT consulting to businesses of all sizes, from large enterprises to mid-sized and small businesses.
Founded by a team of seasoned IT professionals, Apptoza provides the expertise and leadership necessary to drive successful IT projects and help companies achieve their strategic goals. Whether you require full-scale IT project execution, application management services, or short-term consulting, our solutions are designed to enhance efficiency across systems, processes, and teams.
As a one-stop IT solutions provider, we offer end-to-end expertise in IT applications. Our consultants have an average of 10+ years of experience, delivering IT implementations across North America, Europe, and Asia. With deep industry knowledge, strong business acumen, and exceptional communication skills, we ensure tailored solutions that align with your unique business needs.
With a global team based in the USA, Canada, and India, we provide flexible, high-quality, and cost-effective IT project implementations. Our customized delivery models—blending on-site, near-site, and off-site services—ensure optimal outcomes for our clients.
At Apptoza, our success is built on a client-first philosophy. We believe that delivering outstanding service and long-term collaboration sets us apart from the competition. Our commitment to excellence and innovation fosters strong, lasting partnerships with our clients.
At Apptoza, your success is our priority.
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About the role
Role: Java Developer with AI Location: Montreal, QC Duration: Long Term Contract
Job Description: We are seeking a highly skilled Java Developer with 7-10 years of experience in designing and building enterprise-grade applications. The ideal candidate should have strong expertise in Core Java, Data Structures & Algorithms, Distributed Systems, Multi-threaded Architecture, and Linux environments. Experience with AI-assisted development tools such as GitHub Copilot and Claude Code is highly desirable to accelerate software development and improve engineering productivity. Key Responsibilities • Design, develop, and maintain scalable, high-performance Java-based applications. • Build and optimize distributed and microservices-based systems. • Develop robust, multi-threaded and concurrent applications with a focus on performance and reliability. • Participate in solution design, architecture discussions, and technical decision-making. • Analyze complex business requirements and translate them into technical solutions. • Work in Linux/Unix environments for development, deployment, and troubleshooting. • Utilize AI-powered developer tools such as GitHub Copilot, Claude Code, or similar platforms throughout the Software Development Life Cycle (SDLC). • Write clean, maintainable, and well-documented code following best practices. • Collaborate with cross-functional teams in an Agile environment. • Participate in code reviews, testing, debugging, and production support activities. Required Skills • 7-10 years of strong hands-on experience in Java development. • Excellent knowledge of Data Structures, Algorithms, and Object-Oriented Programming (OOP) concepts. • Strong experience in designing and developing distributed systems. • Deep understanding of multi-threading, concurrency, and performance tuning. • Solid experience working in Linux/Unix environments. • Basic understanding of Python for scripting and automation. • Experience with REST APIs, Microservices Architecture, and modern software design patterns. • Familiarity with AI-powered development tools such as GitHub Copilot, Claude Code, or equivalent. • Strong analytical, problem-solving, and communication skills. Preferred Skills • Experience with cloud platforms such as AWS, Azure, or GCP. • Knowledge of containerization technologies such as Docker and Kubernetes. • Exposure to CI/CD pipelines and DevOps practices. • Understanding of software security and performance optimization. Agile & Collaboration • Strong understanding of Agile/Scrum methodologies and iterative software development practices. • Ability to work effectively in cross-functional teams and participate in Agile ceremonies including sprint planning, daily stand-ups, retrospectives, and backlog grooming.
About Apptoza Inc.
Apptoza is a boutique IT service provider, offering a comprehensive range of IT services and solutions. We take pride in delivering excellence in IT consulting to businesses of all sizes, from large enterprises to mid-sized and small businesses.
Founded by a team of seasoned IT professionals, Apptoza provides the expertise and leadership necessary to drive successful IT projects and help companies achieve their strategic goals. Whether you require full-scale IT project execution, application management services, or short-term consulting, our solutions are designed to enhance efficiency across systems, processes, and teams.
As a one-stop IT solutions provider, we offer end-to-end expertise in IT applications. Our consultants have an average of 10+ years of experience, delivering IT implementations across North America, Europe, and Asia. With deep industry knowledge, strong business acumen, and exceptional communication skills, we ensure tailored solutions that align with your unique business needs.
With a global team based in the USA, Canada, and India, we provide flexible, high-quality, and cost-effective IT project implementations. Our customized delivery models—blending on-site, near-site, and off-site services—ensure optimal outcomes for our clients.
At Apptoza, our success is built on a client-first philosophy. We believe that delivering outstanding service and long-term collaboration sets us apart from the competition. Our commitment to excellence and innovation fosters strong, lasting partnerships with our clients.
At Apptoza, your success is our priority.