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Mainframe developer Jobs in Oakville, ON

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Mainframe developer • oakville on

Last updated: 4 hours ago

Java with AWS Lead

eTeamMississauga, ON
Full-time

This role will lead a small team ( people) in both supporting the existing application as well as building the future application.We are looking for a highly skilled Java developer who can bridge t... Show more

Duck Creek Policy Developer

J M Group IncMississauga, ON, Canada
Full-time
Quick Apply

We are seeking a skilled Duck Creek Policy Developer to design develop customize and support Duck Creek insurance applications</li> <li>The ideal candidate will have hands on experience... Show more

 • New!

Senior Automation Developer

08763 Citi Canada Technology Services ULCMississauga Ontario Canada
Full-time

We are seeking a highly skilled Senior Automation Developer for a fully hands-on, programmatic engineering role dedicated to architecting, refactoring, and maintaining scalable, distributed test au... Show more

Java Fullstack Developer

ITL CanadaMississauga, CA
CA$92.00 hourly
Full-time

Infosys is looking for an experienced Lead Java Full Stack Developer to design, develop, and deliver scalable enterprise applications using Java and Angular.The role involves hands‑on coding, techn... Show more

Senior Full Stack Developer

AversanMississauga, Ontario, Canada
CA$110,000.00 yearly
Full-time

Senior Full Stack Software Engineer.Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries.Senior Full Stack Sof... Show more

Co-Op Full Stack Developer

Gastronomous Technologies Inc.Oakville, Ontario, Canada
Full-time

Gastronomous is a fast-paced, dynamic start-up focused on revolutionizing how food is prepared and enjoyed worldwide! Having developed Canada's first.Gastronomous realizes the “Kitchen of the Futur... Show more

Senior Full Stack Developer (Java)

Royal Bank of Canada>MISSISSAUGA, Canada
Full-time

RBC Insurance Technology team is undertaking multiple initiatives as part of RBC’s continuous evolution and improvement of our insurance solutions.In this role you will apply your development skill... Show more

Angular Developer

Sapsol Technologies IncMississauga, ON, CA
Full-time
Quick Apply

The ideal candidate will have expertise in.Develop and maintain web applications using.Build responsive and user-friendly UI components using.Integrate frontend applications with.Ensure cross-brows... Show more

Java Full-stack Developer

CapgeminiMississauga, ON, CA
CA$86,129.00 yearly
Full-time
Quick Apply

The Senior Engineer in Production Management will be responsible for the development and overall implementation of software in a complex critical and large cross departmental and multidisciplinary ... Show more

JDE Developer

IKOMississauga, ON
CA$90,000.00 yearly
Full-time

As a member of the IKO ERP Development team, the.The job involved analysis, coding, debugging, and supporting the global instance of JDE Production and Non-Production environments.This position req... Show more

Infrastructure Developer

PeopleToGoOakville, Ontario
Permanent
Quick Apply

Job Title: Infrastructure Developer (OSS).Infrastructure Developer to provide support to their Platform Services division.The role provides for shared enterprise services.The OSS Infrastructure Dev... Show more

Business Intelligence PowerBI developer

Randstad CanadaMississauga, Ontario, CA
Temporary
Quick Apply

Our client, is seeking an experienced, hands-on Business Intelligence Analyst to lead the architecture, development, and delivery of executive-facing reporting and semantic modeling across their te... Show more

Senior Web and Mobile Developer

Manitoulin Group of CompaniesMississauga, Ontario, Canada
Full-time

Reporting to the manager of web and mobile development, the senior web developer works with a team of developers to create new websites and applications.You work under the supervision of the manage... Show more

Python Developer with Fast API

Apptad IncMississauga, ON, Canada
Full-time
Quick Apply

MessageBody">Job Role: Python Developer with Fast API</b></div> <div><b>Location: Mississauga, ON- Canada- Hybrid</b></div> <div><b>Position ... Show more

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Senior Software Engineer, Platform Engineering

PointClickCareMississauga
Full-time

At PointClickCare our mission is simple: to help providers deliver exceptional care.And that starts with our people.As a leading health tech company that’s founder-led and privately held, we empowe... Show more

Java Backend Developer

NAM Info IncMississauga, ON, Canada
Full-time
Quick Apply

Java <b>Backend Developer </b></p> <p>Fulltime Position</p> <p>Canada Location- Mississauga, Canada( 2-3 days in a week onsite)</p> <p>Looking for Mi... Show more

Python AWS Developer

Astra North Infoteck Inc.Mississauga, ON, ca
Full-time

Python & AWS Developer | AWS Cloud, Python, REST APIs & Microservices.A Python & AWS Developer is responsible for designing, developing, and maintaining scalable cloud-native applicatio... Show more

Business Central Developer – Supply Chain

JDRF Electromag Engineering Inc.Mississauga, Ontario, CA
CA$60,000.00 yearly
Full-time

JDRF Electromag Engineering Inc.Port Credit, Mississauga, Ontario.Our mission is to reduce global GHG emissions by creating affordable Smart Lighting for commercial buildings.We have developed a br... Show more

Composition Developer – Quadient Inspire || Mississauga, ON - Onsite || Fulltime FTE

AcestackMississauga, ON, Canada
Full-time
Quick Apply

Quadient Inspire Composition Developer</b></div> <div><b>Location: Mississauga, ON<br /> Work Model: Onsite<br /> Experience: 8 10+ Years<br /> Employmen... Show more

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Java with AWS Lead

Java with AWS Lead

eTeamMississauga, ON
4 days ago
Job type
  • Full-time
Job description
Role Name: Java with AWS Lead
Location: Mississauga

JOB DESCRIPTION:
Summary
This role will lead a small team ( people) in both supporting the existing application as well as building the future application.

We are looking for a highly skilled Java developer who can bridge the gap between an existing Java Application developed on Websphere utilizing the Spring Framework (XML) with JMS, but moving to a Java SpringBoot API and Angular UI. This migration will also entail moving from DB to AWS Aurora as part of the modernization effort.

The appropriate developer MUST have solid Java fundamentals to be successful in this position:

· Understand IoC principles
· Ability to explain not only how data structures are appropriately used but be able to explain the underlying building blocks of the data structures (Hashmaps, Sets, etc.)
· Understand the key lifecycle events for Java beans
· Understand the lifecycle and key hooks for SpringBoot

Domain
Claims & Billing

Portfolio
Billing

Core Competencies: The ideal candidate must demonstrate a strong understanding of Java development principles, including:

· Proficiency in core Java concepts and principles, with the ability to effectively utilize object-oriented programming and design patterns.
· Solid grasp of the Spring Framework, particularly in areas such as dependency injection and application lifecycle management.
· Familiarity with key data structures and algorithms to facilitate efficient problem-solving in software development.
· Ability to articulate and apply best practices in software architecture and design within the Spring ecosystem.
· Experience with RESTful API design and implementation, ensuring seamless integration between front-end and back-end systems.
· Understanding of unit testing and test-driven development (TDD) principles, with experience using frameworks such as JUnit and Mockito.
· Knowledge of version control systems, particularly Git, for effective collaboration and code management.
· Awareness of performance optimization techniques and tools for Java applications, including profiling and debugging practices.
· Familiarity with containerization and orchestration tools (, Docker, Kubernetes) for deploying and managing applications in cloud environments.