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Added 50 mins ago
Sr. Full Stack Engineer - MTS 1 (Seller)
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Added 4 hours ago
Sr. Full Stack Developer
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Added 17 hours ago
Sr. Tech Lead - Application Development N 4D
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Relevant certifications or training in Workday, Oracle, Java, or related technologies are an asset.
Added 17 hours ago
Sr. Tech Lead - Application Development N 4D
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Relevant certifications or training in Workday, Oracle, Java, or related technologies are an asset.
Added 2 days ago
Apps Dev Tech Sr Lead Analyst
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Added 4 days ago
Sr. Java Developer (Hybrid)
Cognizant
Toronto, ON
$74,000 to $117,500 CAD / year
Full-time
As a Senior Java Developer, you will make an impact by designing and delivering scalable, secure, and high-performing Java applications for enterprise banking solutions. You will be a…
Added 6 days ago
Applications Development Sr Programmer Analyst- AVP -Mississauga
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Added 2 days ago
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Deep and current experience with Java and Spring Boot, and strong SQL skills. This is where your own contribution will land, so it is a hard requirement rather than a preference.
Added 2 days ago
Full Stack Developer
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Added 2 days ago
Software Development Manager
EBlock Inc.
Canada
$160,000 to $180,000 CAD / year
Full-time
Deep and current experience with Java and Spring Boot, and strong SQL skills. This is where your own contribution will land, so it is a hard requirement rather than a preference.
Added 3 days ago
Sr. Principal AI Architect
Open Text Corporation
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Proven, recent hands-on experience architecting and delivering AI applications, with comfort developing in both Java and Python ecosystems. Ability to explain what you personally built and…
Added 3 days ago
Sr. Principal AI Architect
OpenText
Richmond Hill, ON
Full-time
Proven, recent hands-on experience architecting and delivering AI applications, with comfort developing in both Java and Python ecosystems. Ability to explain what you personally built and…
Added 3 days ago
Sr. Principal AI Architect
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Waterloo, ON
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Proven, recent hands-on experience architecting and delivering AI applications, with comfort developing in both Java and Python ecosystems. Ability to explain what you personally built and…

Cognizant

Sr. Java Developer (Hybrid)

Toronto, ON, Canada

Pay: $74,000 to $117,500 CAD / year
Job type: Full-time
Apply by: Oct 25, 2026
Experience: Overall 9+ years of Leading the team and hands-on experience in Java, Java/J2EE, Spring Framework, Spring Boot, Kafka, Mongo DB.
Posting language: English
Posted: Sep 17, 2026

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Original job description

About The Role

As a Senior Java Developer, you will make an impact by designing and delivering scalable, secure, and high-performing Java applications for enterprise banking solutions. You will be a valued member of the Digital Engineering team and work collaboratively with architects, developers, quality engineering, DevOps, and client stakeholders to deliver reliable technology outcomes.

In This Role, You Will

Design, develop, and maintain scalable, secure, and high-performance applications using Java, Java/J2EE, Spring Framework, and Spring Boot.
Build microservices and RESTful APIs that integrate effectively across distributed enterprise systems.
Develop event-driven solutions using Kafka and work with MongoDB and SQL databases to support reliable data processing.
Contribute to cloud deployment strategies, containerized environments, and CI/CD pipelines that improve release quality and delivery speed.
Promote engineering excellence through code reviews, automated testing, performance tuning, troubleshooting, and adherence to secure coding and design standards.
Collaborate with technical and business stakeholders, provide guidance to team members, and support delivery across the software development lifecycle.

Work model: Hybrid

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring three days a week in a client office in Toronto, Ontario.

Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What You Need To Have To Be Considered

Overall 9+ years of Leading the team and hands-on experience in Java, Java/J2EE, Spring Framework, Spring Boot, Kafka, Mongo DB.
Strong expertise in Microservices architecture building scalable distributed applications.
Proficiency in MongoDB, SQL DB for database design, stored procedures, query optimization, and performance tuning.
Solid understanding of RESTful APIs, API gateways, and authentication mechanisms (OAuth, JWT, etc.)
Experience with containerization and orchestration (Docker, Kubernetes).
Strong knowledge of software architecture, design patterns, and best practices.
Experience in unit testing, integration testing, and automation frameworks.
Please note, this role cannot offer visa transfer or sponsorship now or in the future*

These Will Help You Stand Out

Experience designing or supporting public-facing web applications and enterprise-grade banking solutions.
Demonstrated ability to mentor developers, guide technical decisions, and contribute to knowledge sharing.
Experience improving application scalability, resilience, observability, and performance in distributed environments.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Salary And Compensation

The annual salary for this position will be between 74,000 CAD to 117,500 CAD per year depending on the experience and other qualifications of the successful candidate. This position is also eligible for Cognizant’s discretionary annual incentive program and stock awards, based on performance and subject to the terms of Cognizant’s applicable plans.

Applications will be received by September 22nd, 2026.

Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

Medical/Dental/Vision/Life Insurance.
Paid holidays plus Paid Time Off.
401(k) plan and contributions.
Long-term/Short-term Disability.
Paid Parental Leave.
Employee Stock Purchase Plan.

Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

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More about this job

Responsibilities

Design and deliver scalable, secure, and high-performing Java applications for enterprise banking solutions. Collaborate with cross-functional teams including architects, developers, and DevOps to ensure reliable technology outcomes.

Requirements

Requires 9+ years of hands-on experience in Java, Spring Boot, Kafka, and MongoDB with strong expertise in microservices architecture. Candidates must be proficient in containerization tools like Docker and Kubernetes and possess solid knowledge of software design patterns.

Skills

Java
J2EE
Spring Framework
Spring Boot
Microservices
Kafka
MongoDB
SQL
RESTful APIs
Docker
Kubernetes
CI/CD
Cloud deployment
Unit testing
Integration testing
Performance tuning

Benefits

Medical insurance
Dental insurance
Vision insurance
Life insurance
Paid holidays
Paid time off
401(k) plan
Long-term disability
Short-term disability
Paid parental leave
Employee stock purchase plan

Visa sponsorship

Not detected in the job text

Keywords

Java
J2EE
Spring Framework
Spring Boot
Microservices
Kafka
MongoDB
SQL
RESTful APIs
Docker
Kubernetes
CI/CD
Cloud
OAuth
JWT
Banking
Distributed systems
Software architecture
Design patterns
Automated testing
Performance tuning
Secure coding
Enterprise solutions
Digital engineering
DevOps

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