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Contract Java Developer Banking Jobs in Toronto, ON

This Senior Java Developer within Quantitative and Technology Services (QTS), consists of developing, improving and supporting strategic applications within the RAMPP (Risk, Analytics, Modelling ...

We are seeking a skilled Java Backend Developer to join our team supporting a major banking client in Toronto. The ideal candidate will have hands on experience with modern backend technologies and ...

Investment Banking, Debt Capital Markets, Institutional Equities, Private Equity, Precious Metals ... TDS Payments Technology team is looking for a Full-time Software Developer III. Enterprise Payments ...

T4 Contract Rate: CAD $80 to $90 per Hour Role Summary NearSource is seeking a Senior Java Backend Developer to contribute to a large-scale cloud-native platform for a Fortune 500 product company.

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 ...

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 ...

As a Java Developer you will be joining a dynamic and energetic team consisting of developers ... By joining our team, you will make an impact on our customers, the banking industry, and ultimately ...

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Contract Java Developer Banking information

What are some typical challenges faced by contract Java developers in the banking sector, and how can they be addressed?

Contract Java developers in banking often encounter challenges such as strict regulatory requirements, complex legacy systems, and tight project deadlines. Navigating heavily regulated environments means ensuring code complies with security and compliance standards, which may require extra documentation and testing. Additionally, integrating new Java solutions with existing legacy systems can be technically demanding, requiring strong problem-solving skills and adaptability. To address these challenges, it is helpful to proactively communicate with business analysts, QA teams, and other developers, and to stay up-to-date with both banking regulations and best practices in Java development.

What does a Contract Java Developer do in the banking industry?

A Contract Java Developer in the banking industry is responsible for designing, developing, and maintaining Java-based applications that support banking operations. They work on a contract basis, often focusing on projects like payment processing systems, risk management tools, and digital banking solutions. Their role includes coding, debugging, testing, and collaborating with other IT professionals to ensure applications are secure, reliable, and compliant with industry regulations. They may also be involved in migrating legacy systems to newer Java platforms and integrating third-party banking services.

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

To excel as a Contract Java Developer in Banking, you need strong Java programming expertise, knowledge of financial systems, and experience with frameworks like Spring, often supported by a computer science degree or equivalent experience. Familiarity with banking platforms, databases (such as Oracle or SQL Server), and tools like Git, Jenkins, and RESTful APIs is typically required. Excellent problem-solving abilities, attention to detail, and effective communication skills are crucial for delivering robust solutions in collaborative environments. These competencies ensure the development of secure, compliant, and high-performance banking applications that meet complex business needs.

What is the difference between Contract Java Developer Banking vs Contract Java Developer Financial Services?

AspectContract Java Developer BankingContract Java Developer Financial Services
CredentialsJava certifications, banking industry knowledgeJava certifications, financial regulations familiarity
Work EnvironmentBanking institutions, financial software projectsFinancial firms, trading platforms, investment firms
Employer & Industry UsageBanks, credit unions, financial institutionsAsset management, insurance, trading companies
Search & Comparison IntentYesYes

Contract Java Developer Banking and Contract Java Developer Financial Services roles share similar skills and work environments, often requiring Java expertise and financial industry knowledge. However, banking roles focus more on core banking systems, while financial services may involve trading platforms and investment software. Both are common in financial sectors, but their specific focus areas differ slightly.

What are the most commonly searched types of Java Developer Banking jobs in Toronto, ON? The most popular types of Java Developer Banking jobs in Toronto, ON are:
What are popular job titles related to Contract Java Developer Banking jobs in Toronto, ON? For Contract Java Developer Banking jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer Banking jobs in Toronto, ON look for? The top searched job categories for Contract Java Developer Banking jobs in Toronto, ON are:
Infographic showing various Contract Java Developer Banking job openings in Toronto, ON as of June 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 75% In-person, and 25% Hybrid job distribution.

Senior Java Full Stack Developer (Java / Volante / Angular or React)

Cogency

Toronto, ON • On-site

Other

This job post has expired today. Applications are no longer accepted.


Job description

Job Title: Senior Java Full Stack Developer (Java / Volante / Angular or React)


Company: Cogency Inc.


Location: Toronto (Hybrid – 3 Days Onsite)


Job Type: Full-Time


Interview Process: Final Round In-Person Interview Required


Job Summary

Cogency Inc. is seeking a highly experienced Senior Java Full Stack Developer with 10+ years of software development experience and strong expertise in Volante Technologies payment solutions. The ideal candidate will have extensive experience in Java-based enterprise application development, payment processing systems, API integrations, and modern frontend technologies such as Angular or React.


This role requires a hands-on technical professional capable of designing, developing, and supporting mission-critical banking and payment applications in a fast-paced enterprise environment.


Key Responsibilities

  • Design, develop, and maintain enterprise-grade applications using Java and modern frontend technologies.
  • Build scalable and high-performance backend services using Spring Boot and Microservices architecture.
  • Develop and support payment processing solutions leveraging Volante Technologies platforms.
  • Design and implement RESTful APIs and integration services.
  • Develop responsive user interfaces using Angular or React.
  • Participate in solution architecture, technical design reviews, and code reviews.
  • Integrate applications with payment networks, banking systems, and external services.
  • Optimize application performance, scalability, and reliability.
  • Troubleshoot production issues and provide timely resolutions.
  • Collaborate with Business Analysts, Architects, QA teams, and stakeholders throughout the SDLC.
  • Support Agile development practices and DevOps initiatives.


Required Skills & Experience

Core Java Development

  • 10+ years of hands-on software development experience.
  • Strong expertise in:
  • Java 8/11/17+
  • Spring Boot
  • Spring MVC
  • Spring Security
  • Hibernate / JPA
  • RESTful APIs
  • Microservices Architecture
  • Strong understanding of Object-Oriented Design and Design Patterns.
  • Experience with multithreading, concurrency, and performance tuning.


Volante Technologies

  • Hands-on experience with Volante payment solutions.
  • Experience implementing and supporting:
  • ISO 20022 messaging
  • SWIFT payments
  • Wire payments
  • Real-time payments
  • Payment transformation and orchestration solutions
  • Experience integrating Volante with banking and payment ecosystems.


Frontend Development

  • Experience with Angular or React.
  • Strong knowledge of:
  • JavaScript / TypeScript
  • HTML5
  • CSS3
  • Responsive UI development
  • Experience consuming REST APIs and integrating frontend applications with backend services.


Database & Integration

  • Strong SQL development experience.
  • Experience with Oracle, SQL Server, PostgreSQL, or similar RDBMS.
  • Experience with messaging technologies such as Kafka, MQ, or JMS.
  • Experience with API integration and enterprise integration patterns.


Preferred Skills

  • Banking or Financial Services domain experience.
  • Knowledge of payment processing and settlement systems.
  • Experience with:
  • Docker
  • Kubernetes
  • OpenShift
  • CI/CD pipelines
  • Jenkins
  • GitHub Actions
  • Exposure to cloud platforms (AWS, Azure, or GCP).
  • Knowledge of security best practices and OWASP standards.


Qualifications

  • Bachelor's degree in Computer Science, Engineering, or related field.
  • 10+ years of enterprise application development experience.
  • Strong communication, stakeholder management, and problem-solving skills.
  • Experience working in Agile/Scrum delivery environments.


Key Competencies

  • Java Full Stack Development
  • Volante Payment Solutions
  • Banking & Payments Domain Expertise
  • Solution Design & Architecture
  • API & Microservices Development
  • Frontend Development (Angular/React)
  • Production Support & Troubleshooting
  • Agile Delivery & Collaboration


Work Model

  • Hybrid – 3 days onsite per week in Toronto
  • Final round interview will be conducted in person.