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Java Java Jobs in Guelph, ON (NOW HIRING)

Java Developer

Toronto, ON ยท On-site

CA$90K - CA$110K/yr

We do not use AI to screen, assess, or select applicants Job Overview The Java Developer is responsible for the developmental efforts of CMiC's Tools applications. This role focuses on designing and ...

We are looking for an experienced Java Technical Lead for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that you ...

Java Developer

Toronto, ON ยท On-site

CA$90K - CA$110K/yr

We do not use AI to screen, assess, or select applicants Job Overview The Java Developer is responsible for the developmental efforts of CMiC's Tools applications. This role focuses on designing and ...

We are looking for an experienced Java Technical Lead for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that you ...

We are looking for an experienced Java Technical Lead for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that you ...

As a Java Developer at Deloitte, you will play a crucial role in designing, developing, and maintaining Java-based applications or software solutions for a leading North American Bank. This long-term ...

We are looking for an experienced Java Technical Lead for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that you ...

Commercial Banking Engineering is seeking a skilled Java Developer with extensive experience in Java, Struts, SQL, REST APIs, SOAP services, and other backend Java technologies. The ideal candidate ...

The role combines deep hands-on Java engineering with architectural ownership - from high-level system design and technology selection to leading delivery of critical, cross-cutting platform ...

The role combines deep hands-on Java engineering with architectural ownership - from high-level system design and technology selection to leading delivery of critical, cross-cutting platform ...

Java Developer

Toronto, ON ยท Hybrid

CA$100K - CA$120K/yr

Software Developer (Java) This role is eligible for our hybrid work model: Two days in-office. Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating ...

SENIOR JAVA SOFTWARE DEVELOPER Location: Toronto, ON (uptown) Industry: Technology Type: Permanent WHAT IS THE OPPORTUNITY. Our client is an 18-year-old SaaS developer and recognized leader of ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

Java Backend Developer

Etobicoke, ON ยท Hybrid

CA$100K - CA$135K/yr

As a Java Back-End Developer at Localcoin, you will be responsible for developing and maintaining functional and stable back end applications for our company, ensuring system consistency and ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

Java Developer

Toronto, ON ยท Hybrid

CA$100K - CA$120K/yr

Software Developer (Java) This role is eligible for our hybrid work model: Two days in-office. Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

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Showing results 1-20

Java Java information

What are the key skills and qualifications needed to thrive as a Java Developer, and why are they important?

To thrive as a Java Developer, you need strong programming skills in Java, understanding of object-oriented principles, and a relevant degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, build tools such as Maven or Gradle, and frameworks like Spring Boot is typically required. Problem-solving ability, teamwork, and effective communication set top performers apart in this role. These skills and tools are essential for building robust, scalable applications and collaborating effectively within development teams.

What is the difference between Java Java vs Java Developer?

AspectJava JavaJava Developer
Required CredentialsJava Java certifications, programming knowledgeJava certifications, coding skills
Work EnvironmentSoftware development teams, tech companiesDevelopment teams, IT firms
Industry UsageUsed internally for specific projects or toolsDevelops applications, software solutions

Java Java is a specialized role focusing on specific Java-based tasks or tools, often requiring certifications and technical skills. Java Developers design, code, and maintain Java applications, working closely with development teams. While both roles involve Java expertise, Java Java may be more niche, whereas Java Developers have broader application development responsibilities.

What are some common challenges Java developers face when working on large-scale enterprise projects?

Java developers working on large-scale enterprise projects often encounter challenges such as managing complex codebases, ensuring optimal application performance, and maintaining compatibility across different environments. Collaboration with cross-functional teams, including QA, DevOps, and UI/UX designers, is essential to address integration and deployment issues. Adapting to evolving frameworks and keeping up with best practices in security and scalability are also important aspects of the role.

What are Java developers?

Java developers are software professionals who design, develop, and maintain applications using the Java programming language. They work on various types of software, including web, desktop, and mobile applications, as well as enterprise-level systems. Java developers are responsible for writing efficient code, testing and debugging software, and collaborating with other team members to deliver robust solutions. Their expertise in Java allows them to build scalable and secure applications for diverse industries.
What cities near Guelph, ON are hiring for Java Java jobs? Cities near Guelph, ON with the most Java Java job openings:
Infographic showing various Java Java job openings in Guelph, ON as of June 2026, with employment types broken down into 87% Full Time, 7% Part Time, and 6% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution.
Java Developer

Java Developer

CMiC

Toronto, ON โ€ข On-site

CA$90K - CA$110K/yr

Full-time

Medical, Dental, PTO

Posted 29 days ago


Job description

Computer Methods International Corp. (CMiC) is a Software Development firm specializing in enterprise financial and cost management systems designed for the Construction and Engineering industries.

About CMiC

CMiC is the leading provider of complete, integrated and advanced enterprise level software solutions for construction and capital projects. For nearly four decades, CMiC has partnered with the largest and most technologically progressive AEC firms and capital project owners in North America, gaining detailed insight into the unique business needs of the industry. From that experience, CMiC has created CMiC Enterprise, the most advanced construction and capital project software solution ever developed. Combining an incredibly flexible technological infrastructure with a philosophy of total integration, CMiC Enterprise lowers costs, improves productivity and increases interoperability.

Important Information:

  • The overall hiring salary range for this position from Intermediate to Senior level, is $90,000 to $110,000 annually
  • This position is for an existing vacancy
  • We do not use AI to screen, assess, or select applicants

Job Overview

The Java Developer is responsible for the developmental efforts of CMiC's Tools applications. This role focuses on designing and building scalable backend services and APIs using the Spring Framework, while supporting our enterprise application ecosystem. You will be involved in developing web services, integrating third-party platforms (including AI-driven services such as OpenAI APIs), and working with JSON-based data systems. The position also spans multiple components of the Tools application, including those developed with Oracle ADF.

Duties & Responsibilities

  • Write high quality and well-documented code according to accepted standards based on business requirements using one or more of the following tools and technologies: Spring Framework, Oracle ADF Framework, Java, JavaScript, SQL, PL/SQL
  • Design and implement scalable backend services and RESTful APIs
  • Evaluate alternative design approaches to meet business requirements
  • Create detailed technical design specification documents that can later be used for programming when required
  • Conduct extensive testing to ensure compatibility of the program with Oracle's version.
  • Provide estimates for development items and consistently meet estimate and programming deadlines
  • Provide standard product and enhancement support
  • If needed, effectively work with other teams to assist with defect resolution
  • Provide integrated testing and debugging for new programming tasks/functions
  • Collaborate with team members and other departments to find solutions
  • Participate in project and team meetings
  • Other related duties as assigned

Requirements

  • University Degree in Computer Science or a related field
  • 5 plus year hands-on professional Java/J2EE and JSP development (including REST, JSF, JavaScript).
  • Familiarity with HTML5, CSS, and JavaScript frameworks (e.g., jQuery)
  • Experience with build tools such as Maven and Ant
  • Strong experience with the Spring Framework and RESTful API development
  • Experience working with JSON and data processing libraries (e.g., Jackson)
  • Working knowledge of Oracle ADF is an asset
  • Solid understanding of SQL and experience with Oracle databases (PL/SQL is an asset)
  • Experience integrating external or third-party APIs
  • Familiarity with tools such as IntelliJ IDEA, WebLogic, JDBC, or Oracle JDeveloper is a plus
  • Excellent communication skills - both written and oral.

Benefits

  • Competitive benefits Package (including Health & Dental benefits)
  • Paid vacation and personal days
  • Townhall meetings where all employees are encouraged to participate in open discussions
  • Located on York University's campus, easily accessible by transit (TTC, GO, etc.), walking distance to shopping and restaurants
  • Outdoor lunch space, including picnic tables
  • An active Social Events Committee (past events include annual seasonal parties, pool and bowling tournaments, karaoke nights, Game nights, BBQ's, and more)
  • Health and Wellness focus including virtual yoga classes and wellness webinars
  • RRSP Matching Program after 2 years of employment
  • Experience in a rapidly growing, socially responsible corporation



CMiC is an Equal Opportunity Employer. In accordance with the Accessibility for Ontarians with Disabilities Act, 2005 and the Ontario Human Rights Code, CMiC will provide accommodation to applicants with disabilities throughout the recruitment, selection and/or assessment process. If selected to participate in the recruitment, selection and/or assessment process, please inform Human Resources staff of the nature of any accommodation(s) that you may require.