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Java developer Jobs in North York, ON

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Last updated: 1 day ago

Senior Java Integration Developer (REST APIs)

Recrute ActionToronto, Ontario, Canada
CA$70.00 hourly
Full-time +1

Senior Java Integration Developer (REST APIs).Shape the future of backend integration solutions within the insurance industry.This hybrid opportunity offers the chance to work on impactful initiati... Show more

Senior Java Developer

0000050007 Royal Bank of CanadaTORONTO, Ontario, Canada
Full-time

This Senior Java Developer within Quantitative and Technology Services (QTS), consists of developing, improving and supporting strategic applications within the RAMPP (Risk, Analytics, Modelling, P... Show more

Senior Java Developer - Operate

DeloitteToronto, ON, ON, CA
Temporary

At Deloitte, our Purpose is to make an impact that matters.We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future.Our work underpin... Show more

Java Developer, TD Securities

The Toronto-Dominion Bank (Canada)Toronto, Ontario
Full-time

The Market Risk Technology Engineering Team is looking to on-board a self-starting, high-performing Java software engineer with a strong engineering mindset to help us grow our risk & valuation app... Show more

Java IVR Application Developer

MiratechToronto, Ontario, Canada
Remote
Full-time

We are looking for a Java IVR Application Developer to join our voice/contact center engineering team and help develop, support, and continuously improve cloud-based IVR applications.The ... Show more

Senior Database Java Developer

Alert DrivingNorth York, Ontario, Canada
CA$13.25–CA$15.00 hourly
Full-time
Quick Apply

Backend Application Developer - Job Description.We are currently looking for an experienced application developer who is well-versed in database-centric application development and will support the... Show more

Senior Java Developer (GCP Preferred)

Recutify Inc.North York, ON, Canada
Temporary
Quick Apply

Senior Java Developer (GCP Preferred) <p data-end="197" data-start="43"><b>Location:</b> North York, ON (Hybrid 3 days onsite)<br data-end="134&quo... Show more

Java Developer

CMiCToronto, ON, CA
Full-time
Quick Apply

Computer Methods International Corp.CMiC) is a Software Development firm specializing in enterprise financial and cost management systems designed for the Construction and Engineering industries.Fo... Show more

Senior Java Developer

7B Search Group Inc.TORONTO, Ontario, Canada
Full-time

About the Senior Java Developer position.We are looking for an experienced Senior Java Developer who will join our small but growing software team.Our team is focused on developing new features, Po... Show more

Senior Java Technology Developer – Vice President

08763 Citi Canada Technology Services ULCToronto, Canada
Full-time

The Java Technology Developer is a senior-level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team.The o... Show more

Senior Java Developer

HSBC Global Services LimitedToronto, ON, CA
Permanent

Our purpose – Opening up a world of opportunity – explains why we exist.Here at HSBC, we use our unique expertise, capabilities, breadth and perspectives to open new kinds of opportunity for our mo... Show more

Senior Full Stack Java Developer

Cleo ConsultingToronto, ON, Canada
Full-time
Quick Apply

Assignment: RQ10475 - Software Developer - Senior</b></div> <div><b>Job Title: Senior Full Stack Java Developer (Angular / JEE)</b></div> <div><b>Req... Show more

Java Full Stack Developer

J M Group IncToronto, ON, Canada
Temporary
Quick Apply

We're looking for a Senior Java Full Stack Developer with deep banking or financial services experience to build and support secure, high-volume, low-latency banking systems.The ideal candidat... Show more

Java Developer - Java/React

ScotiabankToronto, ON, CA
Full-time

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.Retail Deposits and Investments Technology within GWM is looking for a Sr.Software Developer to... Show more

Senior JAVA Backend Developer

NearSourceToronto, ON, Canada
CA$80.00 hourly
Remote
Full-time
Quick Apply

Job Title: Senior Java Backend Developer.This role requires strong expertise in backend engineering, event-driven architectures, distributed systems, and real-time data streaming.The successful can... Show more

Senior Java Developer

Hire DigITalentToronto, ON, Canada
Temporary

We are seeking a highly experienced and technically proficient Senior Java Developer to join a new initiative with our financial service client.The successful candidate will be part of one of two d... Show more

Java Developer AWS & Capital Markets

Jay AnalytixToronto - ON, Ontario, Canada
Full-time

Job Title: Java Developer – AWS & Capital Markets.Must be authorized to work in Canada.We are seeking an experienced Java Developer with strong AWS cloud expertise and Capital Markets domain kn... Show more

Java Developer - Core Java, Java 17, Spring Boot, Kafka, MongoDB

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

Java Developer (Core Java, Java 17 and above, Spring Boot, Spring Batch, Kafka , MongoDB).Toronto, ON - Hybrid (4 Days WFO).Microservices & APIs: Designing and deploying RESTful APIs and micros... Show more

Java / Python Full Stack Developer

Randstad CanadaToronto, Ontario, CA
Temporary
Quick Apply

We are seeking a highly accomplished and hands-on Java / Python Full Stack Developer for an enterprise-level contract opportunity based in Toronto.In this role, you will operate as a technical lead... Show more

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Senior Java Integration Developer (REST APIs)

Senior Java Integration Developer (REST APIs)

Recrute ActionToronto, Ontario, Canada
6 days ago
Salary
CA$70.00 hourly
Job type
  • Full-time
  • Temporary
Job description
Senior Java Integration Developer (REST APIs) Shape the future of backend integration solutions within the insurance industry. This hybrid opportunity offers the chance to work on impactful initiatives involving REST APIs, system integrations, data transformation, and scalable backend services. Collaborate on projects that connect modern technologies with established platforms while supporting critical business operations in a fast-paced and innovative environment.
What is in it for you:•Salaried: $70-75 per hour.
• Incorporated Business Rate: $85-90 per hour.
• 6-month contract.
• Full-time position: hours per week.
• Weekday schedule from 9 am to 5 pm.
• Hybrid work with 3 days per week in the office.
Responsibilities:
• Build and enhance REST APIs for backend services.
• Integrate with internal and external APIs using JSON and XML.
• Implement data mapping and transformation logic.
• Develop error handling, retry, and fallback mechanisms.
• Modify and extend existing legacy and batch integrations.
• Support testing, bug fixing, and deployment cycles.
What you will need to succeed:• 8+ years of experience in backend development using Java and REST APIs.
• Experience integrating with internal and external APIs using JSON and XML payloads.
• Strong skills in data mapping and transformation.
• Experience implementing error handling and fallback logic.
• Ability to work with existing systems and modify legacy or batch integrations.
• Experience working with financial services or pricing-related systems is considered an asset.
• Familiarity with batch processing frameworks, including PL/SQL, schedulers, and ETL tools, is considered an asset.
• Understanding of API security concepts, including OAuth, tokens, and headers, is considered an asset.
• Exposure to cloud environments such as Azure and AWS is considered an asset.
• Experience working with high-volume transaction systems is considered an asset.