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Contract Java Developer Jobs in Toronto, ON (NOW HIRING)

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Senior Java Developer (Capital Market and Front Office/Backoffice/Cache Management/ Terraform) Duration: 6+ months (Contract) Possibility of Extension Location: Toronto - Hybrid Pay Rate Range: $50 ...

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Senior Java Engineer (React)

Toronto, ON · On-site

CA$70 - CA$120/hr

Title: Senior Java Engineer Type: 6-month contract + opportunity to extend Location: 1 Queen Street East, Toronto Work Model: Hybrid (4 days on-site) Day-to-Day Responsibilities * Refactor and ...

Write and maintain automated unit, integration, contract, API and end-to-end tests while promoting ... Strong Java and Spring Boot development experience, including REST APIs, Maven, JSON and service ...

Senior IT Developer

Toronto, ON · On-site +1

CA$102K - CA$125K/yr

We are seeking a Senior Java Developer to design, build, and operate scalable, event-driven, cloud ... contracts, versioning, and schema evolution Define service interaction patterns (REST vs Kafka ...

... Java/J2EE, Spring Framework, Node.js, RESTful APIs, eventdriven architectures (Kafka), and ... in DevOps and InfrastructureasCode practices (e.g., Terraform), enabling standardized, repeatable ...

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 ...

Lead Developer

Toronto, ON · On-site

CA$75K - CA$141K/yr

Java, J2EE, Angular, SQL, PL/SQL, Agile/Scrum Enterprise, Application Development, System ... contract for service to submit resumes.

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Contract Java Developer information

See Toronto, ON salary details

$34

$55

$66

How much do contract java developer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for contract java developer in Toronto, ON is $55.99, according to ZipRecruiter salary data. Most workers in this role earn between $47.72 and $66.76 per hour, depending on experience, location, and employer.

What is a contract Java developer?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

What are the key skills and qualifications needed to thrive as a contract Java developer?

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by contract Java developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

What is the difference between Contract Java Developer vs Contract Software Engineer?

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

Are Contract Java developers still in demand?

Contract Java developers remain in demand due to ongoing needs for software development, system integration, and enterprise applications. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

What are the most commonly searched types of Java Developer jobs in Toronto, ON?

The most popular types of Java Developer jobs in Toronto, ON are:

What are popular job titles related to Contract Java Developer jobs in Toronto, ON?

For Contract Java Developer jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Contract Java Developer jobs in Toronto, ON look for?

The top searched job categories for Contract Java Developer jobs in Toronto, ON are:

What cities near Toronto, ON are hiring for Contract Java Developer jobs?

Cities near Toronto, ON with the most Contract Java Developer job openings:

Infographic showing various Contract Java Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 84% Full Time, 3% Part Time, and 13% Contract. Highlights an 79% Physical, 8% Hybrid, and 13% Remote job distribution, with an average salary of $116,464 per year, or $56 per hour.

Senior Java Developer (Capital Market/Terraform)

Collabera Canada Inc

Toronto, ON • On-site

CA$48 - CA$120/hr

Contractor

Posted 5 days ago

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Job description

Client: Banking/Financial
Title: Senior Java Developer (Capital Market and Front Office/Backoffice/Cache Management/ Terraform)
Duration: 6+ months (Contract) Possibility of Extension
Location: Toronto - Hybrid
Pay Rate Range: $50/hr -120/hr open for rate exceptions


Must Haves:
• 10+ years Core Java development (enterprise-grade systems)
• Advanced Spring Boot expertise
• Experience building or refactoring microservices architectures
• Cloud experience (AWS preferred; other cloud acceptable)
• Strong experience with containers (Docker, Kubernetes)
• Terraform or similar IaC tools
• Experience with distributed system design and high-performance applications
Capital Markets Expertise (Mandatory):
• Public Markets
• FX
• Equities
• Derivatives
• Understanding of front-office workflows


Screening/Selection Disclosure:
We may use AI-enabled and/or automated tools to support parts of our recruitment process, including application screening, interview scheduling, and candidate communications. These tools are used to enhance consistency and efficiency. All hiring decisions involve human review and are not based solely on automated processing.



Benefits:
The Company offers a total rewards package in accordance with all applicable federal, provincial, and local laws and requirements. Benefit eligibility and offerings vary based on role, employment status, and work location.
For contractor positions, benefits are limited to those entitlements and protections required by applicable law, which may include (as applicable) vacation pay, public holidays, leaves of absence, and other legally mandated benefits or payments