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Open Systems Technologies

Fullstack Java Developer

Open Systems Technologies
Canada · Contract · Mid-Senior

We are looking for FullStack Java developer . This is a contract role in Mississauga. Its a 3 days Hybrid role. If you are interested and have the relevant skills please apply with a copy of resume and contact details.


Technical Expertise


Must have


· Java 17, Spring, SpringBoot, Microservices


· React JS, Angular JS


· RESTful APIs, JSON


· Java APIs like JMS, Spring Cloud features like Feign Client, Service discovery, Hystrix etc


· SQL & NoSQL technologies (Oracle, Mongo DB, etc.)


· Elastic Search


· Messaging technologies like RabbitMQ, Tibco Queue, Apache Kafka etc.


· HTTP Auth mechanisms, Load balancer like NGINX


· In-depth knowledge and experience on Design Patterns, SOLID Principles


Nice to have


· Javascript, HTML, CSS, CSS pre-processors (SASS/SCSS)


· Frontend frameworks (Angular, React)


Responsibilities:


· Evaluate and provide technical solutions to solve a variety of complex and interdependent processes.


· Build highly resilient and future proof solutions


· Evaluate and perform POCs on new strategic technical products and applications.


· As part of the core team, ensure sub-teams adhere to our code quality and testing standards.



Skills & Qualifications


· 8+ years of relevant experience in Apps Development or systems analysis role


· Bachelor’s degree/University degree or equivalent experience


· You are familiar with cloud computing concepts and DevOps tools (Docker, Openshift).


· You have very high development standards, especially for code quality, code reviews, unit testing, continuous integration, and deployment.


· You have experience deploying fault-tolerant distributed systems on Linux, possibly in a cloud environment


· You have an appetite for taking on challenges and leveraging new technologies.


· Has the ability to operate with a limited level of direct supervision

Key Skills

Ranked by relevance

cloud java angular css continuous integration design patterns restful apis javascript rabbitmq docker devops apache oracle react nosql kafka linux sql
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Posted
Apr 30, 2025
Type
Contract
Level
Mid-Senior
Location
Mississauga

Industries

Banking Investment Banking

Categories

Information Technology

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