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Added 10 days ago
M
Software Engineer II
Mastercard
Toronto, ON
- Full-time
Full-stack development expertise across UI, microservices architecture, and database technologies.
Added 10 days ago
MS
Java Full Stack Developer
Millennium Software and Staffing Inc
Toronto, ON
- $55 to $60 CAD / hour
- Contract
We are seeking a Senior Java Full Stack Developer to design and deliver scalable enterprise applications within a complex financial-services environment. The role will focus on Java and…
Added 10 days ago
S
Java Developer
Synechron
Calgary, AB
- $90,000 to $100,000 CAD / year
- Full-time
We are looking for a highly skilled Senior Java Developer to join our company. In this role, candidate will design, create, and implement various Java-based solutions for the business that…
Added 10 days ago
TC
Sr Java Developer
Tata Consultancy Services
Toronto, ON
- $90,000 to $110,000 CAD / year
- Full-time
You will architect and develop backend services using Java and Spring Boot, designing systems that meet high-performance and reliability standards required in a capital markets environment.
Added 10 days ago
H
Technical Production Support Analyst
Hays
Montreal, QC
- Contract
Understanding of modern distributed architectures, including microservices, load balancing, caching, queuing and distributed-system failure modes.
Added 10 days ago
BS
Java CIAM Developer
Brainhunter Systems Ltd
Toronto, ON
- Contract
Brainhunter is currently seeking the services of a “Java CIAM Developer” for a contract opportunity with one of our Valued Clients.
Added 10 days ago
MP
Systems Integration Lead (Revenue Mgmt Systems) (2) - Temporary Assignment Up to 18 Months
Municipal Property Assessment Corporation
Pickering, ON
- Temporary
Advanced knowledge of systems design, microservices, RESTful APIs, databases, cloud technologies and the software development life cycle
Added 10 days ago
SI
Senior Java Developer
Siri InfoSolutions, Inc.
ON · Ontario, Canada
- Full-time
Hiring: Senior Java Developer – Spring Boot / Microservices
Added 10 days ago
DevOps Engineer
Capgemini
Toronto, ON
Support the migration of applications and microservices from legacy container or virtualization platforms to OpenShift.
Added 10 days ago
ZC
Full Stack JAVA Developer (Java/JavaScript)
Ztek Consulting
Montreal, QC
- Full-time
We are seeking an experienced Full Stack JAVA Developer (Java/JavaScript) to join the Risk and Information Management team supporting Non-Financial Risk Management applications. The ideal…
Added 10 days ago
BS
Java Architect
BULL-IT SOLUTIONS LTD
Toronto, ON
- Full-time
Provide hands-on technical leadership using Java, Spring Boot, REST APIs, Microservices, and related technologies.
Added 10 days ago
D
Java Flink Engineer(Toronto Canada) Backfill Role/ Hybrid
Damcosoft
Toronto, ON
- Contract
Role: Java Flink Engineer(Toronto Canada) Backfill Role/ Hybrid
Added 10 days ago
M
Analyste de Support à la Production / Production Support Analyst
mthree
Montreal, QC
- $75,000 to $90,000 CAD / year
- Full-time
…Bash et Python, ainsi que de langages compilés tels que C, C#, Java, Scala et Go, est particulièrement pertinente, bien que d’autres langages soient également…
Added 10 days ago
PG
Full Stack Java Developer
Pacer Group
Montreal, QC
- $45 to $48 CAD / hour
- Contract
Strong experience in full-stack development with Java-based back end and modern front-end technologies including JavaScript/TypeScript, HTML5, CSS, and Angular (8/10+, preferably Angular…
Added 10 days ago
SI
Lead Java Developer - Strong in Spring Boot, Struts and Angular
Smart IT Frame LLC
Toronto, ON
- Contract
Job Title: Java Pure Backend Developer - Strong in Spring Boot, Struts and Angular
Added 10 days ago
JG
Senior Java Backend Developer - 8 Years
J2B Global LLC
Mississauga, ON
- Full-time
Looking for an experienced Java Developer to design and develop robust backend services for enterprise applications.
Added 10 days ago
JG
Solution Architect / Java Architect
J&M Group
Toronto, ON
- Full-time
Provide hands-on technical leadership using Java, Spring Boot, REST APIs, Microservices, and related technologies.
Added 10 days ago
JG
Cloud Automation & DevOps Engineer
J&M Group
Toronto, ON
- Contract
Support the migration of applications and microservices from legacy container or virtualization platforms to OpenShift.
Added 10 days ago
AI
Senior Java Full Stack Developer
Aptino, Inc.
ON · Ontario, Canada
- Contract
WE’RE HIRING: Senior Java Full Stack Developer
Added 10 days ago
TC
Site Reliability Engineer
TJX Canada – Winners, Marshalls, HomeSense
Mississauga, ON
- Full-time
We’re looking for a Site Reliability Engineer who can closely work with Arch/Design/Business team, including Developer testing, performance, good visibility of what is happening within the…
Added 10 days ago
JG
Senior Java Full Stack Developer
J&M Group
Toronto, ON
- Contract
We are hiring for a Senior Java Full Stack Developer. This role focuses on building scalable enterprise applications using Java, Spring Boot, modern front-end frameworks, and cloud…
Added 10 days ago
C
Senior Java Full Stack Developer (Hybrid)
Cognizant
Toronto, ON
- Full-time
As a Senior Java Full Stack Developer, you will make an impact by designing, developing, and supporting scalable, secure, and high-performing enterprise applications that power critical…
Added 10 days ago
C
Senior Java Backend Developer (Hybrid)
Cognizant
Toronto, ON
- Full-time
As a Senior Java Backend Developer, you will make an impact by designing, developing, and supporting scalable cloud-native applications and microservices that power critical customer-facing…
Added 10 days ago
Analyste de Support à la Production / Production Support Analyst
mthree
Montreal, QC
…Bash et Python, ainsi que de langages compilés tels que C, C#, Java, Scala et Go, est particulièrement pertinente, bien que d’autres langages soient également…
Added 10 days ago
RA
Senior Software Engineer – Python & AWS (100% Remote)
Recrute Action
ON · North York, Toronto, Kitchener, Ontario
- Contract
Design, develop, test, and maintain software applications using Python and Java.

Aptino, Inc.

Senior Java Full Stack Developer

ON, Canada
Ontario, Canada, Canada

Contract

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Job details

Job type: Contract
Apply by: Nov 14, 2026
Experience: Experience: 5+ Years
Posting language: English
Posted: Oct 15, 2026

Original job description

WE’RE HIRING: Senior Java Full Stack Developer

Location: Toronto, ON (Hybrid)

Experience: 5+ Years

🏢 Industry: Financial Services

We are looking for an experienced Senior Java Full Stack Developer to join our team and contribute to building scalable, secure, and high-performance enterprise applications within a complex financial-services environment.

The ideal candidate will have strong expertise in Java, Spring Boot, microservices, Angular or React, REST APIs, Kafka, cloud technologies, and containerized deployments.

Key Responsibilities:

Design and develop scalable Java and Spring Boot microservices.
Build responsive web applications using Angular or React.
Develop secure RESTful APIs and enterprise integrations.
Implement event-driven architectures using Apache Kafka.
Work with PostgreSQL and MongoDB for data management and optimization.
Deploy applications using Docker, Kubernetes, OpenShift, or AWS.
Implement CI/CD pipelines using Jenkins and GitHub Actions.
Apply security standards using OAuth 2.0, JWT, and Spring Security.
Develop automated tests and troubleshoot performance issues.
Collaborate with architecture, QA, DevOps, product, and support teams.

Required Technical Skills:

✅ Java 8+ and Spring Boot

✅ Spring MVC, Hibernate, and Microservices

✅ Angular or React, JavaScript, and TypeScript

✅ REST APIs and Apache Kafka

✅ PostgreSQL and MongoDB

✅ Docker, Kubernetes, or OpenShift

✅ Jenkins, GitHub Actions, Maven, and Git

✅ OAuth 2.0, JWT, and Spring Security

✅ JUnit, Postman, and Agile methodologies

Preferred Qualifications:

Experience in banking, payments, or financial services.
Exposure to AWS, EKS, or ECS.
Knowledge of PCI-DSS-aligned application controls.
Experience with Prometheus, Grafana, Redis, or JMeter.
Bachelor’s degree in computer science, Engineering, or a related field.

📩 Interested candidates: Please share your updated resume via direct message or email.

If this opportunity matches your profile, we’d love to hear from you!

🔁 Know someone who would be a great fit? Please share this opportunity with your network.

kashish.kulbhaje@aptino.com / kashish.kulbhaje@aptino.biz

Contact No - 817 330 7081

#Hiring #JavaDeveloper #SeniorJavaDeveloper #FullStackDeveloper #JavaJobs #SpringBoot #Microservices #Angular #ReactJS #ApacheKafka #TorontoJobs #CanadaJobs #ContractJobs #ITJobs #TechCareers

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More about this job

Responsibilities

Design and develop scalable Java and Spring Boot microservices, responsive web applications, secure REST APIs, and Kafka-based event-driven systems. Manage data and deployments, implement CI/CD and security controls, develop automated tests, troubleshoot performance, and collaborate with architecture, QA, DevOps, product, and support teams.

Requirements

Requires 5+ years of experience and expertise in Java 8+, Spring Boot, microservices, Angular or React, REST APIs, Kafka, databases, containerization, CI/CD, application security, and testing. Financial-services experience, AWS exposure, PCI-DSS knowledge, monitoring or performance tools, and a bachelor's degree in a related field are preferred.

Skills

Java
Spring Boot
Microservices
Angular
React
REST APIs
Apache Kafka
PostgreSQL
MongoDB
Docker
Kubernetes
OpenShift
AWS
Jenkins
GitHub Actions
Spring Security

Visa sponsorship

Not detected in the job text

Hiring contact email

kashish.kulbhaje@aptino.com

Keywords

Java 8+
Spring Boot
Spring MVC
Hibernate
Microservices
Angular
React
JavaScript
TypeScript
REST APIs
Apache Kafka
PostgreSQL
MongoDB
Docker
Kubernetes
OpenShift
AWS
EKS
ECS
Jenkins
GitHub Actions
Maven
Git
OAuth 2.0
JWT
Spring Security
JUnit
Postman
Agile
PCI-DSS

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