1

Contract Java Developer Jobs in Ontario (NOW HIRING)

Temporary Contract Work Model: Hybrid Reference code: 132943 Primary Location: Toronto, ON All ... As a Java Developer at Deloitte, you will play a crucial role in designing, developing, and ...

\n \n \n \n \n Brand new Day Rate Contract just in with one of our strongest Financial Services ... engineer working with the following: \n \n \n \n \n \n * Core Java & Java EE \n * JavaScript ...

... Java Developer with strong Angular 2+ and Agile experience to join their team on a Fixed Term ... Contract. \n \n \n \n \n \n The Role Working in an agile team, developing solutions agreed in ...

Senior IT Java Developer

Toronto, ON · On-site +1

CA$105.10K - CA$129.40K/yr

... contracts, versioning, and schema evolution Define service interaction patterns (REST vs Kafka ... Azure Developer Associate Oracle Java OCP 11/17 or Spring Professional #LI-Tech Who We Are: TD ...

New

Toronto, ON Contract Hybrid * Strong hands-on experience in Spring Boot and Java * Experience building REST APIs and microservices * Knowledge of databases (SQL/NoSQL) * Must have Cloud & DevOps ...

Dublin\/ Galway - Remote\/WFH \n * Long Term Contract \n * Negotiable Day Rate \n Leading Fintech\/ Financial Services organisation is looking for a number of experienced Senior Java Engineers to ...

Solutions Design IT Java Specialist

Toronto, ON · On-site +1

CA$125K - CA$156K/yr

Job Summary We are seeking a Senior Java Developer / Architect to design, build, and operate ... contracts, versioning, and schema evolution Define service interaction patterns (REST vs Kafka ...

Java Full Stack Senior Developer Location: Toronto, ON Work Arrangement: Hybrid (4 days/ Week WFO ... Contract Duration: 12 Months Domain: BFSI Pay Rate: CAD 55-58/hour Incorporated Application ...

The role combines deep hands-on Java engineering with architectural ownership - from high-level ... contract, component) * Technical roadmap contribution: Drive the engineering agenda for assigned ...

\n \n \n \n \n We are looking for an experienced Software Developer for a contract position in ... Minimum 5 years development experience \- Java \n * Experience with Python and\/or Ruby on Rails \n

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 ...

\n \n \n \n \n We are looking for an experienced Software Developer for a contract position in ... Minimum 5 years development experience \- Java \n * Experience with Python and\/or Ruby on Rails \n

next page

Showing results 1-20

Contract Java Developer information

See Ontario salary details

$35

$58

$70

How much do contract java developer jobs pay per hour?

As of May 28, 2026, the average hourly pay for contract java developer in Ontario is $58.67, according to ZipRecruiter salary data. Most workers in this role earn between $50.00 and $69.95 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.

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.

Do companies still hire Java developers?

Yes, companies continue to hire Java developers due to the language's widespread use in enterprise applications, Android development, and backend systems. Java developers with skills in frameworks like Spring and experience with cloud platforms are in consistent demand across various industries.

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 Ontario? The most popular types of Java Developer jobs in Ontario are:
What are popular job titles related to Contract Java Developer jobs in Ontario? For Contract Java Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer jobs in Ontario look for? The top searched job categories for Contract Java Developer jobs in Ontario are:
What cities in Ontario are hiring for Contract Java Developer jobs? Cities in Ontario with the most Contract Java Developer job openings:
Infographic showing various Contract Java Developer job openings in Ontario as of May 2026, with employment types broken down into 36% Full Time, 37% Part Time, and 27% Contract. Highlights an 46% In-person, and 54% Remote job distribution, with an average salary of $122,036 per year, or $58.7 per hour.
Senior Java Developer - Operate

Senior Java Developer - Operate

Deloitte

Toronto, ON

CA$72K - CA$138K/yr

Full-time

Life, PTO

Posted 21 days ago


Deloitte rating

8.1

Company rating: 8.1 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

60th of 138 rated financial services


Job description

Job Type: Temporary Contract 
Work Model: 
Hybrid 
Reference code: 
132943   
Primary Location: 
Toronto, ON  
All Available Locations: 
Toronto, ON

Our Purpose

At Deloitte, our Purpose is to make an impact that matters. We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future. Our work underpins a prosperous society where people can find meaning and opportunity. It builds consumer and business confidence, empowers organizations to find imaginative ways of deploying capital, enables fair, trusted, and functioning social and economic institutions, and allows our friends, families, and communities to enjoy the quality of life that comes with a sustainable future. And as the largest 100% Canadian-owned and operated professional services firm in our country, we are proud to work alongside our clients to make a positive impact for all Canadians.


By living our Purpose, we will make an impact that matters.

  • Have many careers in one Firm.
  • Enjoy flexible, proactive, and practical benefits that foster a culture of well-being and connectedness.
  • Learn from deep subject matter experts through mentoring and on the job coaching
Summary

We are seeking Senior Java Developers to join our team on a 1-year fixed term. 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 staff augmentation role requires strong expertise in Java and Spring Boot. You will collaborate with other developers, business analysts, and project managers to deliver high-quality solutions to our client.

What will your typical day look like?

In this role, you will design and develop Java applications by writing clean, efficient, and well-documented code using Java and Spring Boot, translating business requirements into technical solutions that follow best practices. You will collaborate closely with business analysts, project managers, and quality assurance professionals to ensure clear communication and smooth delivery across the software development lifecycle.

 
A key part of your work involves troubleshooting and debugging, identifying and resolving technical issues, defects, and performance bottlenecks by analyzing logs, using debugging tools, and partnering with the team to implement fixes. You will support quality by participating in unit, integration, and system testing, writing test cases, executing tests, and reporting defects to maintain reliability. Finally, you will commit to continuous learning, staying current with Java technologies, frameworks, and best practices through training, certifications, and knowledge sharing with colleagues.

About the team

This is your opportunity to work in Operate at Deloitte. Operate services harness the latest technologies, talent, and capabilities from all over the world to deliver ongoing outcomes and client value. We do more than traditional business process outsourcing. We work shoulder-to-shoulder with clients and their customers, constantly adapting to the pace of change, to ideate, innovate, and embed continuous advantage at the heart of their operations.

Enough about us, let’s talk about you

You are someone with these required skills, experience & qualifications:

  • Extensive professional experience in java development, with a history of working on large and complex applications with high business and customer impact
  • Minimum of 6 years of professional experience with Java, Spring Boot, and RESTful API development.
  • Database Knowledge: professional experience working with relational databases (e.g., MySQL, PostgreSQL) and experience with ORM frameworks like Hibernate.
  • Minimum of 6 years of professional working experience within Agile or Scrum environments.
  • Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience
  • Experience working in the financial services/banking industry.
  • Analytical/ Decision Making Responsibilities
  • Analytical ability to manage multiple projects and prioritize tasks into manageable work products
  • Can operate independently or with minimum supervision
  • Excellent Written and Communication Skills
  • Ability to deliver technical demonstration
Total Rewards


The salary range for this position is $72,000 - $138,000, and individuals may be eligible to participate in our bonus program. Deloitte is fair and competitive when it comes to the salaries of our people. We regularly benchmark across a variety of positions, industries, sectors, targets, and levels. Our approach is grounded on recognizing people's unique strengths and contributions and rewarding the value that they deliver.
Our Total Rewards Package extends well beyond traditional compensation and benefit programs and is designed to recognize employee contributions, encourage personal wellness, and support firm growth.  Along with a competitive base salary and variable pay opportunities, we offer a wide array of initiatives that differentiate us as a people-first organization. On top of our regular paid vacation days, some examples include: $4,000 per year for mental health support benefits, a $1,300 flexible benefit spending account, firm-wide closures known as "Deloitte Days", dedicated days of for learning (known as Development and Innovation Days), flexible work arrangements and a hybrid work structure.

Our promise to our people: Deloitte is where potential comes to life.

Be yourself, and more.

We are a group of talented people who want to learn, gain experience, and develop skills. Wherever you are in your career, we want you to advance.
You shape how we make impact.

Diverse perspectives and life experiences make us better. Whoever you are and wherever you’re from, we want you to feel like you belong here. We provide flexible working options to support you and how you can contribute.
Be the leader you want to be

Some guide teams, some change culture, some build essential expertise. We offer opportunities and experiences that support your continuing growth as a leader.
Have as many careers as you want.

We are uniquely able to offer you new challenges and roles – and prepare you for them. We bring together people with unique experiences and talents, and we are the place to develop a lasting network of friends, peers, and mentors.
The next step is yours

At Deloitte, we are all about doing business inclusively – that starts with having diverse colleagues of all abilities. Deloitte encourages applications from all qualified candidates who represent the full diversity of communities across Canada. This includes, but is not limited to, people with disabilities, candidates from Indigenous communities, and candidates from the Black community in support of living our values, creating a culture of Diversity Equity and Inclusion and our commitment to our AccessAbility Action Plan, Reconciliation Action Plan and the BlackNorth Initiative.

We encourage you to connect with us at accessiblecareers@deloitte.ca if you require an accommodation for the recruitment process (including alternate formats of materials, accessible meeting rooms or other accommodations) or indigenouscareers@deloitte.ca  for any questions relating to careers for Indigenous peoples at Deloitte (First Nations, Inuit, Métis).

When you apply, we will review your application using Deloitte's Global Talent Standards to ensure a consistent  recruitment experience. Our recruitment advisors and hiring teams will utilize human screening combined with AI technology to help identify the skills and qualities that matter most to our business, while safeguarding your privacy and using AI responsibly.

Deloitte Canada has 20 offices with representation across most of the country. We acknowledge that Deloitte offices stand on traditional, treaty, and unceded territories in what is now known as Canada. We recognize that Indigenous Peoples have been the caretakers of this land since time immemorial, nurturing its resources and preserving its natural beauty. We acknowledge this land is still home to many First Nations, Inuit, and Métis Peoples, who continue to maintain their deep connection to the land and its sacred teachings. We humbly acknowledge that we are all Treaty people, and we commit to fostering a relationship of respect, collaboration, and stewardship with Indigenous communities in our shared goal of reconciliation and environmental sustainability.


What Deloitte employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom