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

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 ...

Scotiabank

Software Developer in Test

Toronto, ON · Hybrid

Support contract and service level testing for internal and external integrations. * Support and ... Java, RestAssured, TestNG / Cucumber * Deep understanding of microservices and distributed systems ...

Scotiabank

Software Developer in Test

Toronto, ON · Hybrid

Support contract and service level testing for internal and external integrations. * Support and ... Java, RestAssured, TestNG / Cucumber * Deep understanding of microservices and distributed systems ...

Dew Software

Back End Developer

Toronto, ON

Job title: Sr. backend engineer Location: downtown Toronto -Hybrid Duration: Long term Contract We ... Excellent object oriented design and coding skills in Java or other OO languages, hands-on ...

Veriday Inc.

Lead - DevOps Engineer

Toronto, ON · Hybrid

This is a5-month contract, hybrid position with the potential for extension. The successful ... Proficient with Java, Python, Typescript, Groovy, YAML, NPM * Experience with deploying to cloud ...

ShyftLabs

Senior Backend Developer

Toronto, ON · Hybrid

CA$100K - CA$140K/yr

Design and maintain API contracts, data models, and integration patterns to ensure consistency and ... Lead code reviews, approve merges, and mentor engineers across teams * Troubleshoot complex ...

PlanIT Search

Maximo Technical Resource

Toronto, ON

One of our top Clients in Toronto is looking for a Sr Maximo Developer for a contract that could go ... Objects & Web Beans (Java), Automation scripts (Jython/Phython or similar) etc. 5+ years ...

Hays

Full Stack Engineer

Toronto, ON

Java Full Stack Developer Location: Toronto, ON Type: Contract Rate: CAD50/hr - CAD60/hr We are looking for an experienced Senior Full Stack Developer with strong hands-on expertise in Angular Java ...

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All JobsContract Java Developer JobsContract Java Developer Jobs in Mississauga, ON

Contract Java Developer information

See Mississauga, ON salary details

$33

$55

$66

How much do contract java developer jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for contract java developer in Mississauga, ON is $55.27, according to ZipRecruiter salary data. Most workers in this role earn between $47.10 and $65.89 per hour, depending on experience, location, and employer.

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

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.

Is Java outdated in 2026?

Java remains a widely used programming language for contract Java developers in 2026, especially in enterprise applications, Android development, and backend systems. It continues to evolve with regular updates and new features, maintaining its relevance in the software industry.

Is AI replacing Java developers?

AI is automating certain coding tasks and improving software development processes, but it does not replace Java developers. Java developers are needed to design, implement, and maintain complex applications, and their skills in problem-solving and system architecture remain essential. AI tools can assist developers but currently serve as complements rather than replacements in the development workflow.

Which pays more, C++ or Java?

For a Contract Java Developer, salary differences between C++ and Java roles depend on experience, location, and industry demand. Generally, C++ developers may earn higher salaries due to the complexity of systems and performance-critical applications, but Java developers are also well-compensated, especially with expertise in enterprise environments and frameworks like Spring. Both skills are valuable, and compensation varies based on specific job requirements and market conditions.

What are Contract Java Developers?

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.

Is Java developer still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

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.

What are the most commonly searched types of Java Developer jobs in Mississauga, ON? The most popular types of Java Developer jobs in Mississauga, ON are:
Contract Java Developer jobs near you
Infographic showing various Contract Java Developer job openings in Mississauga, ON as of June 2026, with employment types broken down into 3% As Needed, 17% Full Time, 41% Part Time, and 39% Contract. Highlights an 79% Physical, 3% Hybrid, and 18% Remote job distribution, with an average salary of $114,954 per year, or $55.3 per hour.

Fullstack Developer

ITS Global

Toronto, ON • On-site

Full-time

Posted 8 hours ago

Job description

We are small, but fast-growing startup, building custom blockchain-based digital identity and tokenization solutions for large enterprise companies and government. We are seeking a Full Stack Developer to join the core of our team. We provide opportunity to learn Smart Contract development with Solidity, and learn different blockchains (Ethereum, AION, and Hyperledger family).

We are looking for a person with the following skillset: 5+ years of software design and development experience, solid foundation in computer science with strong competencies in data structures, algorithms, and software design.

4+ years of professional experience using JavaScript and/or Java/J2EE. Knowledge of JS frameworks is a plus. Good hands on knowledge of web technologies, web services, design patterns, and OOA/D.

3+ years of experience developing data-driven applications using NoSQL and RDBMS. Excellent decision-making, communication and collaboration, skills.

Self-motivated, proactive, energetic, and with a startup spirit. Understanding of engineering culture.

Experience with building enterprise solutions is a plus.

Experience with developing blockchain solutions with Solidity and Hyperledger Fabric is a big plus.