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Java Ai Developer Jobs in Ontario (NOW HIRING)

Python, Java, SQL, Spark) with strong software engineering fundamentals, including version control, testing, and code review best practices * Experience developing and integrating AI-powered systems ...

AI Engineer

Toronto, ON · On-site

CA$77K - CA$117K/yr

Expertlevel proficiency in Python, with working familiarity in Java and/or TypeScript for ... Practical experience with DevOps and MLOps practices, including Docker, Kubernetes, and CI/CD ...

AI Engineer

Ottawa, ON · On-site

CA$77K - CA$117K/yr

Expertlevel proficiency in Python, with working familiarity in Java and/or TypeScript for ... Practical experience with DevOps and MLOps practices, including Docker, Kubernetes, and CI/CD ...

Associate Full-Stack Developer- Java This role is eligible for our hybrid work model: Two days in ... Familiarity with using AI-assisted coding tools (like Claude or Cursor) to help write, debug, and ...

Showing results 41-60

Java Ai Developer information

What is a Java AI Developer?

A Java AI Developer is a software professional who designs, develops, and implements artificial intelligence solutions using the Java programming language. They build machine learning models, integrate AI features into applications, and work with frameworks and libraries suited for AI development in Java. Their role often involves data processing, algorithm development, and deploying scalable AI-powered applications. Java AI Developers may work in various industries such as finance, healthcare, or technology to create intelligent systems that help solve complex business problems.

What are the key skills and qualifications needed to thrive as a Java AI Developer?

To thrive as a Java AI Developer, you need strong proficiency in Java programming, machine learning concepts, and a degree in computer science or a related field. Familiarity with AI frameworks (such as TensorFlow or Deeplearning4j), version control systems like Git, and experience with cloud platforms are typically required. Creative problem-solving, strong analytical thinking, and effective communication skills help developers collaborate and innovate in complex AI projects. These skills ensure the delivery of efficient, scalable AI solutions and foster productive teamwork in fast-evolving tech environments.

What are some common challenges faced by Java AI Developers when integrating machine learning models into existing enterprise systems?

One of the main challenges Java AI Developers encounter is ensuring seamless integration of machine learning models—often built with Python-based frameworks—into Java-based enterprise environments. This can involve using APIs, microservices, or platforms like TensorFlow Java and Deeplearning4j to bridge compatibility gaps. Additionally, developers must optimize model performance for scalability and real-time inference, which requires thorough testing and tuning. Effective collaboration with data scientists and DevOps teams is crucial to address deployment issues and maintain model accuracy in production.

What are popular job titles related to Java Ai Developer jobs in Ontario?

For Java Ai Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Java Ai Developer jobs in Ontario look for?

The top searched job categories for Java Ai Developer jobs in Ontario are:

What cities in Ontario are hiring for Java Ai Developer jobs?

Cities in Ontario with the most Java Ai Developer job openings:

Infographic showing various Java Ai Developer job openings in Ontario as of August 2026, with employment types broken down into 100% Full Time. Highlights an 80% In-person, 10% Hybrid, and 10% Remote job distribution.

Staff Data/AI Engineer

Royal Bank of Canada

Toronto, ON • On-site

Full-time

Re-posted 19 days ago


Job description

Job Description

Staff Data/AI Engineer role

What's the opportunity?

We're looking for a Staff Data/AI Engineer to join RBC Borealis to design and implement AI solutions across Personal Banking & Commercial Banking. In this role, you will build and scale advanced data and ML engineering pipelines, agentic AI systems, and Large Language Model (LLM) applications. You will ensure solutions are secure and grounded in high-quality, trusted data. Working closely with business and platform teams, you will translate complex banking problems into deployable AI systems that are reliable, explainable, and compliant. This is a unique opportunity to work with a team of passionate builders committed to bringing advanced AI into the enterprise at scale.

Your responsibilities include:

  • Build and maintain scalable batch and streaming data pipelines to ingest, transform, and curate high-quality datasets for AI and agentic workflows

  • Implement DataOps and MLOps automation, including CI/CD pipelines, data validation checks, ML model deployment, monitoring, and drift detection

  • Develop and integrate AI services such as LLM-powered APIs, retrieval-augmented generation (RAG) pipelines, and agent orchestration logic into secure, production-grade environments

  • Design and optimize data models, feature stores, and storage patterns to ensure performance, reliability, and governance across AI workloads

  • Write production-quality code, conduct code reviews, troubleshoot performance issues, and continuously improve system reliability, scalability, and observability

You're our ideal candidate if you have:

  • Bachelor's degree in Computer Science, Software Engineering, or a related field, with 5+ years of experience in data, software, ML, or AI engineering

  • Proficiency in writing clean, maintainable code (i.e. Python, Java, SQL, Spark) with strong software engineering fundamentals, including version control, testing, and code review best practices

  • Experience developing and integrating AI-powered systems such as LLM applications, RAG pipelines, or agent-based workflows into secure, production environments

  • Deep understanding of data modeling, distributed systems, storage optimization, and performance turning for large-scale AI and analytics workloads

  • A solid understanding of the ML data lifecycle, including feature engineering, model integration, deployment support, and monitoring

  • Excellent collaboration and communication skills, with the ability to translate ambiguous business problems into well-structured technical designs, collaborating effectively with product, platform, and cross-functional engineering teams

What's in it for you?

  • Become part of a team that thinks progressively and works collaboratively. We care about seeing each other reach full potential;

  • A comprehensive Total Rewards Program including bonuses and flexible benefits, competitive compensation, commissions, and stock options where applicable;

  • Leaders who support your development through coaching and managing opportunities;

  • Ability to make a difference and lasting impact from a local-to-global scale.

About RBC Borealis

RBC Borealis is the driving force behind Royal Bank of Canada's AI and data innovation. As part of Canada's largest financial institution, we bring together a team of architects, engineers, scientists, and product experts on a mission to revolutionize finance through world-class research, solutions, and a resilient data platform. With locations across Toronto, Waterloo, Montreal, Calgary, and Vancouver, we're at the forefront of AI research and platform development. With a focus on cutting-edge research in areas like time series forecasting, causal machine learning, and responsible AI, we are seamlessly integrating AI research and data engineering, to solve critical challenges in the financial industry. We are building intelligent, and scalable, data-driven solutions that will help communities thrive and drive innovation for our customers across the bank.

Inclusion and Equal Opportunity Employment

RBC is an equal opportunity employer committed to diversity and inclusion. We are pleased to consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veterans status, Aboriginal/Native American status or any other legally-protected factors. Disability-related accommodations during the application process are available upon request.

#TECHPJ

#Ll-POST

Job Skills

Big Data Management, Cloud Computing, Database Development, Data Mining, Data Warehousing (DW), ETL Processing, Group Problem Solving, Quality Management, Requirements Analysis

Additional Job Details

Address:

RBC WATERPARK PLACE, 88 QUEENS QUAY W:TORONTO

City:

Toronto

Country:

Canada

Work hours/week:

37.5

Employment Type:

Full time

Platform:

TECHNOLOGY AND OPERATIONS

Job Type:

Regular

Pay Type:

Salaried

Posted Date:

2026-06-25

Application Deadline:

2026-08-21

Note: Applications will be accepted until 11:59 PM on the day prior to the application deadline date above

Our Employment Opportunities

At RBC, we are guided by living shared values of Client First, Integrity, Collaboration, Respect and Excellence and winning together as One RBC. We believe an inclusive workplace that has diverse perspectives is core to our continued growth as one of the largest and most successful banks in the world. Maintaining a workplace where our employees feel supported to perform at their best, effectively collaborate, drive innovation, and grow professionally helps to bring our Purpose to life and create value for our clients and communities. RBC strives to deliver this through policies and programs intended to foster a workplace based on respect, belonging and opportunity for all.

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Expand your limits and create a new future together at RBC. Find out how we use our passion and drive to enhance the well-being of our clients and communities at jobs.rbc.com.

RBC is presently inviting candidates to apply for this existing vacancy. Applying to this posting allows you to express your interest in this current career opportunity at RBC. Qualified applicants may be contacted to review their resume in more detail.

Employment Type: FULL_TIME