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J2ee developer Jobs in Toronto, ON

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J2ee developer • toronto on

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AI Developer

Spectrum Health CareToronto, Ontario, Canada
Full-time

Collaborate with Data Engineering teams to build and maintain scalable, HIPAA‑compliant data pipelines using Python, SQL, Spark, and Databricks to support healthcare AI use cases.Optimize databases...Show more

Applications Developer

Axelon Services CorporationToronto, ON
Full-time

Quickly learn and acclimate to an existing codebase (primarily , TypeScript, React, and SPFx), maintaining and enhancing both existing and new solutions.Deliver assigned features and enhancements e...Show more

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WordPress Developer

InorbitalToronto, Canada
Full-time

We are looking for a talented web developer with a keen eye for design for the position of WordPress Developer.WordPress Developers are responsible for ensuring the alignment of web design and user...Show more

Analytics Developer

RobinhoodToronto, Canada
Full-time

Join us in building the future of finance.Our mission is to democratize finance for all.The largest transfer of wealth in human history.If you’re ready to be at the epicenter of this historic cultu...Show more

Java J2EE Developer – Spring Boot & Microservices.

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

Java/J2EE, JUnit, Eclipse, Oracle 19, RESTful, Knowledge of AML.Mandatory Skills: Strong experience in Java/J2EE, JUnit, Eclipse, Oracle 19, RESTful (7+ years).Secondary Skills: API Gateways, Messa...Show more

Optimization Developer

Royal Bank of Canada>TORONTO, Canada
Full-time

As an Optimization Developer within the Platform Technology team, you'll drive continuous improvements to website performance and user experience across RBCx and its portfolio companies.Working wit...Show more

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Frontend Developer

InitiateToronto, ON, Canada
Remote
Full-time
Quick Apply

We are partnering with a market leading, Canadian online sportsbook and casino to hire an experienced.Reporting to the Director of Development, you will play a key role in building and enhancing hi...Show more

Java Developer

Tundra Talent CommunityToronto, ON, Canada (Hybrid)
Full-time

Develop backend solutions using Java and Spring Boot, ensuring that code and configurations adhere to security, logging, error handling, and performance standards, as well as non-functional require...Show more

Springboot Developer

Artech LLCToronto, ON
Full-time

Job Title: Springboot Developer.Location: Toronto, Ontario .We are seeking a skilled developer with a strong background in Java and Spring Boot to join our team.The role involves working on-site in...Show more

Software Developer

Teckhorizon IncToronto, ON, Canada
Full-time
Quick Apply

About the Role Our client is seeking a Senior Software Developer (IBM Maximo) to support the Enterprise Work Management System (EWMS) program.This is a hands-on technical role focused on the config...Show more

NetSuit Developer

OSI DigitalToronto, ON, CA
Full-time
Quick Apply

Job Title: NetSuite Developer Role: FT Location: Toronto, Canada Job Description: About the Role We are seeking a skilled NetSuite Developer with 4–5 years of hands-on experience in NetSuite develo...Show more

Software Developer

Talent Test AccountToronto, Ontario, CA
Full-time
Quick Apply

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Developer

ScotiabankToronto, ON, CA
Full-time

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.We are seeking a detail-oriented and proactive software.Developer to design, develop, and maint...Show more

DataStage Developer

CGIToronto, Canada
Full-time +1

This role is hybrid and requires you to be at our downtown Toronto and/or client office at a minimum 2 days per week - subject to change at any time.The successful candidate will be responsible for...Show more

.NET Developer

Cleo ConsultingToronto, ON, Canada
Full-time
Quick Apply

Assignment: RQ10460 - Software Developer - Senior Job Title:.NET Developer Requisition (SS): RQ10460 Start Date: 2026-05-01 Client: ...Show more

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Functional Developer

StantecToronto, ON
Full-time +1

At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best.Our business teams include finance, procurement, human resources, information tec...Show more

Automation Developer

Randstad CanadaNorth York, Ontario, CA
Temporary
Quick Apply

We are seeking a Senior Automation Developer to lead the quality assurance efforts for large-scale enterprise systems.This role is designed for a technical QA professional who can balance robust Se...Show more

Guidewire Developer

MaarutToronto, ON, ca
Full-time
Quick Apply

We are looking for a Guidewire Developer with experience in Guidewire suite billing, Portal & Gosu to work with our client in insurance.IT with 3+ Years of Guidewire suite.JavaScript, Java, C# or s...Show more

Delphi Developer

ProcomToronto, CA
Full-time +1

On behalf of our client, Procom is searching for a Delphi Developer for a permanent role.This position is an onsite position with 5 days onsite at our client’s Toronto office.Delphi Developer - Job...Show more

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The cities near Toronto, ON that boast the highest number of j2ee developer jobs are:
AI Developer

AI Developer

Spectrum Health CareToronto, Ontario, Canada
2 days ago
Job type
  • Full-time
Job description
Job Description

  • Collaborate with Data Engineering teams to build and maintain scalable, HIPAA‑compliant data pipelines using Python, SQL, Spark, and Databricks to support healthcare AI use cases
  • Optimize databases and queries across relational systems and data warehouses to enable low‑latency access for AI applications
  • Design and deploy retrieval‑augmented generation (RAG) systems to deliver grounded, reliable insights for clinical and administrative workflows
  • Develop agentic AI workflows and NLP solutions to extract value from unstructured clinical data
  • Rapidly prototype and demo AI tools using Streamlit and integrate workflows into operational systems using low‑code tools
  • Deploy, evaluate, and optimize AI systems using Docker, FastAPI, and metric‑driven performance monitoring to ensure production reliability and minimize hallucinations

Qualifications

  • Bachelor’s degree in Computer Science, Engineering, or a related technical field
  • 4–7+ years of experience in AI, Machine Learning, or Data Engineering roles
  • Strong, hands‑on experience with retrieval‑augmented generation (RAG) systems
  • Advanced Python skills for data processing and API development
  • Excellent SQL skills and comfort working in complex, real‑world database environments
  • Strong understanding of LLM and Transformer architectures, especially as they relate to long‑context and retrieval‑based systems
  • Experience with Agentic AI frameworks (e.g., LangGraph or similar)
  • Background working with healthcare or regulated data (EHRs, PHI, HIPAA environments)
  • Experience deploying and operating AI systems in production
  • Comfort collaborating with non‑technical stakeholders, including clinical teams


Additional Information

This position is a current vacancy

Spectrum Health Care is thrilled to be named one of Canada’s Best Managed Companies. This award recognizes top companies across Canada for overall performance, sustained growth, strategy, capabilities and innovation, culture and commitment, and leadership. Click here to learn more about this esteemed honour.

We thank all applicants, however, only those individuals selected for interviews will be contacted.

In accordance with the Accessibility for Ontarians with Disabilities Act 2005, upon request, support will be provided for accommodations throughout the recruitment process.

If you require accommodation because of disability through the recruitment process, please contact Human Resources at (corphr@spectrumhealthcare.com) for assistance.

Spectrum Health Care is committed to fostering, cultivating and building a culture of diversity, equity and inclusion within our organization. We strive to attract, engage and develop a workforce that reflects the diverse communities that we serve and we know a diverse workforce is key to the growth and success of our organization.