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Java Contract Jobs in Oakville, ON (NOW HIRING)

Scotiabank

Software Developer in Test

Toronto, ON · Hybrid

Built and scaled API automation frameworks (Java, RestAssured, TestNG/Cucumber, Gradle) integrated with CI/CD. * Strong microservices QE strategy experience, including: * Contract testing * Component ...

Scotiabank

Senior Test Automation Engineer

Toronto, ON · Hybrid

Built and scaled API automation frameworks (Java, RestAssured, TestNG/Cucumber, Gradle) integrated with CI/CD. * Strong microservices QE strategy experience, including: * Contract testing * Component ...

ITS Global

Fullstack Developer

Toronto, ON · On-site

We provide opportunity to learn Smart Contract development with Solidity, and learn different ... or Java/J2EE. Knowledge of JS frameworks is a plus. Good hands on knowledge of web technologies ...

Royal Bank of Canada

Technical Team Lead

Toronto, ON · On-site

Your expertise will lead the design, development and maintenance of Services developed with Java ... Ensure a clear working "contract" is established between your team and partner teams in terms of ...

Capgemini

Teamcenter Technical Architect

Toronto, ON · On-site

$90 - $120/hr

Teamcenter Technical Architect (Contract) Contract (1 year 1 day) * Teamcenter PLM implementation ... Proficiency in programming languages relevant to Teamcenter customization (e.g., Java, C ...

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All JobsJava Contract JobsJava Contract Jobs in Oakville, ON

Java Contract information

What are some common challenges faced by Java contractors and how can they be managed effectively?

Java contractors often work on short-term projects or fill skill gaps in development teams, which can present challenges such as quickly adapting to new codebases and varying team dynamics. To manage these effectively, it’s important to have strong communication skills, a proactive approach to understanding project requirements, and the ability to rapidly learn existing systems. Building rapport with permanent team members and maintaining thorough documentation can also help ease the transition. Staying current with Java frameworks and tools further ensures you can contribute value from day one.

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

To thrive as a Java Contractor, you need strong proficiency in Java programming, experience with object-oriented design, and a solid understanding of software development methodologies, often supported by a relevant degree or certifications like Oracle Certified Professional Java Programmer (OCPJP). Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is typically required. Excellent problem-solving, adaptability, and communication skills help you collaborate with diverse teams and quickly respond to project changes. These skills ensure high-quality, maintainable code and successful completion of contract-based software projects.

What is the difference between Java Contract vs Java Developer?

AspectJava ContractJava Developer
CredentialsTypically requires Java certifications, experience in contract rolesRequires Java certifications, degree in computer science or related field
Work EnvironmentProject-based, short-term assignments, flexible hoursFull-time, ongoing employment, structured work hours
Employer & Industry UsageUsed by companies for specific projects, consulting firmsEmployed directly by companies, tech firms, or agencies
Search & Comparison IntentOften compared for contract opportunities, flexibilityCompared for full-time roles, career growth

Java Contract roles are typically project-based, offering short-term assignments with flexible schedules, ideal for those seeking variety or freelance work. Java Developers usually work full-time, with ongoing responsibilities and career development opportunities. Both roles require Java certifications and experience, but differ mainly in employment type and work environment.

What is a Java contract job?

A Java contract job is a temporary position where a programmer is hired to work on projects using the Java programming language for a fixed period, rather than as a permanent employee. Contractors are often brought in to fill skill gaps, complete specific projects, or handle increased workloads. These roles can be full-time or part-time and typically last from a few months to over a year, depending on the project's needs. Contractors may work onsite or remotely and are usually paid hourly or by project milestone. Java contract jobs offer flexibility and the opportunity to work with a variety of companies and technologies.
What job categories do people searching Java Contract jobs in Oakville, ON look for? The top searched job categories for Java Contract jobs in Oakville, ON are:
What cities near Oakville, ON are hiring for Java Contract jobs? Cities near Oakville, ON with the most Java Contract job openings:
Java Contract jobs near you
Infographic showing various Java Contract job openings in Oakville, ON as of July 2026, with employment types broken down into 34% Full Time, and 66% Contract. Highlights an 100% In-person job distribution.
RQ11143 - 2 x Sr. Software Developer - Back End

RQ11143 - 2 x Sr. Software Developer - Back End

Source Code

Toronto, ON • On-site

CA$86.90 - CA$104.29/hr

Contractor, Per diem

Posted 25 days ago

Job description

RQ11143 - Sr. Software Developer - Back End

2 openings

1-year 11-month contract (447 business days) - possible extension

ONSITE 5 days - 222 Jarvis St. Toronto or 49 Place d'Armes, Kingston

Security Level: CRJMC

NOTE: Price/rate is important 30% ((Lowest per diem proposed to RFS/Specific Vendor per diem) x maximum points in evaluation critriea

Must Haves:

· Minimum 8+ years of hands-on experience in cloud application development and engineering,

· Demonstrated recent expertise in Microsoft Azure (App Services, Azure Functions, AKS), containerization (Docker, Kubernetes/OpenShift), and DevOps/automation tools (Azure DevOps, Jenkins, Ansible, CI/CD pipelines), including building and integrating scalable, cloud-native enterprise solutions.

· Demonstrated experience in enterprise cloud architecture, security (IAM, encryption, compliance), data engineering (ETL/ELT, Azure data services), observability (monitoring/logging), and advanced DevOps/DevSecOps practices, including API-driven integration, CI/CD pipeline design, and scalable, high-availability

· Expert in one or more programming languages (Java, Python, SQL, JavaScript/TypeScript with Node.js) with hands-on experience designing, developing and integrating RESTful APIs.

· Experience in structured methodologies for the design, development, implementation and maintenance of applications

Nice-to-have:

  • Experience working in the public sector on a mid-tier cloud and/or legacy platform.

Responsibilities:

· Responsible for managing the interchange of data between the server and the users.

· Required to translate technical systems specifications into working, tested applications. This includes:

· developing detailed programming specifications

· writing and/or generating code

· compiling data-driven programs

· maintaining, and conducting unit tests

· Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation and conversion.

· Facilitating IT development, design, construction, testing, promotion, implementation of web-based/n-tier, cloud-based and mainframe applications for workstreams.

· Responsible for development utilizing a combination of cloud technologies to develop an integrated solution for online transactional processing and integration

· Responsible for in integration of any Open Source Software (OSS) products into new and existing systems

· Creation and walk-through of Systems Response documents, Technical Specifications, Application Inventory, and Implementation Plans.

· Preparation of test plans, test data, and unit-testing of programs.

· Preparation of implementation plans and promotion of programs.

· System Support/Documentation

· As assigned, response to client queries and troubleshooting of production incidents.

· Conduct/participate in design walkthroughs as well as test case and test results walkthroughs.

· Support testing of the changes by other team members.

· Weekly reporting on status, progress, and key issue/concerns as directed by the Project Lead/Project Manager or Portfolio Manager.

· Transfer skills and knowledge to selected OPS staff.

AI Disclaimer: Source Code may use artificial intelligence (AI) tools to assist in certain aspects of its recruiting and business operations.

Note: The higher end of the range is intended for absolutely exceptional candidates who meet all must-have requirements and most or all nice-to-have qualifications. The client will evaluate candidates based on both rate expectations and overall skill set when shortlisting.

INCORPORATED RATE RANGE (7.25 billable hours per day)

  • $86.90/hr - $104.29/hr Inc.

T4 RATE RANGE (7.25 billable hours per day)

  • $69.52/hr - $83.43/hr T4