Web developer • oakville on
Job Title: Java Developer</b></p> <p style="text-align:start; text-indent:0px; -webkit-text-stroke-width:0px"><b>Location: Mississauga, ON (Hybrid)<br /> Ex... Show more
We are currently recruiting for an Application Developer (Full Stack).Full-stack development of custom applications required for business operations.Deliver custom applications that meet business r... Show more
About Myant: At Myant, our mission is to help people Live Younger, Longer by transforming healthcare from episodic, reactive care to proactive, preventive health management.Through our pi... Show more
Global Financial Firm located in MISSISSAUGA, ON has an immediate contract opportunity for an experienced Java Developer.This role is currently on a Hybrid Schedule.You will need to have reliable i... Show more
Title: Java Developer.Job Description: Role Descriptions: Hands on experience on Java & spring boot / Micro services development| IDE usage| Responsive design | MVC concepts| Microse... Show more
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Staffinity is currently seeking a Software Developer - C/C++ for a client located in Mississauga.This is a full-time, permanent position with salary, bonus, benefits and the potential for upside.Th... Show more
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Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defense, and space industries.In this role you will design, build, and enhance Odoo ERP... Show more
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As Canada’s leading integrated freight, package, and logistics provider, we’ve been helping promises get where they need to be for more than 60 years.The places we go, the elements we brave, the pr... Show more
Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer.This role is suited for an experienced developer who brings strong technical expertise across both ... Show more
Design, build, and deploy AI solutions that improve user experience and automate insurance workflows.Leverage technologies like RAG, semantic search, and speech AI for real-time advisor-client inte... Show more
Design, develop, and implement application systems using Spring Boot for rapid development and deployment.Partner with management to integrate Spring Boot applications into existing infrastructure ... Show more
Salesforce Developer – Contract Opportunity (Hybrid, Oakville ON).Month Contract to Start – High Likelihood of Extension.We have an exciting contract opportunity for a.The successful candidate will... Show more
Qualitrol employees receive a competitive salary, twenty-eight days of paid time off (includes PTO and Holidays), great health benefits that are effective your first day, flexible working hours, up... Show more
Stellarton / Calgary / Mississauga.Office, Calgary Office, Tahoe Office.Embark on a rewarding career with Sobeys Inc.Canada’s Top 100 employers, where your talents contribute to our commitment to e... Show more
At Flynn, it's not just a job, it's a career.North America’s leading building envelope contractor is looking to hire a .NET (C#) hosted in AWS and Microsoft Azure.We use MongoDB, MySQL, and SQL Ser... Show more
Full-Stack Architecture: Architect and build new web applications from the ground up, ensuring high performance on resource-constrained networked hardware.Legacy Modernization: Read and deconstruct... Show more
Design, develop, and maintain backend services using.Microservices-based architecture.Collaborate with frontend developers, DevOps teams, and stakeholders.Optimize application performance, scalabil... Show more
Job Title: Java Developer
Location: Mississauga, ON (Hybrid)
Exp 10+ years
Type - Full-Time Permanent
Must Have Technical/Functional Skills
Core Development
Java (8/11/17) strong hands on experience
Spring Boot, Spring MVC, Spring Data
Microservices architecture (service decomposition, API contracts)
REST APIs, JSON, OpenAPI / Swagger
Kafka producer, consumer, partitioning
MongoDb
Openshift / AWS
Database & Data Layer
MongoDB
o Document modeling
o Indexing strategies
o Aggregation framework
o CRUD & performance tuning
Integration & Messaging
Experience with Kafka (preferred)
REST based integrations with upstream/downstream systems
Roles & Responsibilities
Design, develop, and maintain Java based microservices
Implement RESTful APIs adhering to enterprise design standards
Develop and optimize SQL queries (E2 level) for transactional and reporting use cases
Design and manage MongoDB schemas, indexes, and queries
Ensure high availability, scalability, and performance of microservices
Apply exception handling, logging, monitoring, and resiliency patterns
Collaborate with Business Analysts, Architects, QA, and DevOps teams
Participate in code reviews, unit testing, and defect resolution
Support CI/CD pipelines, deployments, and production issues
Follow secure coding and compliance standards
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