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Prompt Engineer Jobs in Toronto, ON (NOW HIRING)

Recent experience with modern AI technologies like LLM, Prompt Engineering etc. is preferred. Experience developing application in Financial Services industry is preferred. Responsibilities:

New

Implement LLM integration layers-prompt engineering, function calling, structured output parsing, and model routing for domain accuracy. * Collaborate with cross-functional teams to collect ...

AI Engineer Intern

Toronto, ON · Hybrid

CA$20 - CA$30/hr

Familiarity with prompt engineering, embeddings, RAG, tool calling, and structured outputs. * Experience working with APIs, Git, databases, and standard software engineering practices. * Ability to ...

Apply prompt engineering techniques, build with RAG (Retrieval-Augmented Generation) applications, and fine-tune language models and improve their performance in specific tasks. * Design and complete ...

Own the prompt engineering lifecycle for assigned tools and skills, including version-controlled templates, structured inputs, clear role separation, and reproducible testing. * Contribute to BIMM ...

Implement end-to-end AI orchestration solutions, engineer AI workflows, and apply prompt engineering best practices. * Observability for AI cloud engineering components: Implement logging, metrics ...

Prompt engineering at API level * Agent architectures (ReAct, tool calling, planning loops) * Strong understanding of trade-offs (cost, latency, scalability) * Ability to work independently in ...

Prompt engineering at API level * Agent architectures (ReAct, tool calling, planning loops) * Strong understanding of trade-offs (cost, latency, scalability) * Ability to work independently in ...

Prompt engineering at API level * Agent architectures (ReAct, tool calling, planning loops) * Strong understanding of trade-offs (cost, latency, scalability) * Ability to work independently in ...

Showing results 21-40

Prompt Engineer information

What skills and qualifications are needed to be a prompt engineer?

To thrive as a Prompt Engineer, you need a strong grasp of natural language processing (NLP), machine learning concepts, and experience crafting effective prompts for large language models, usually supported by a technical degree or relevant experience. Familiarity with tools such as OpenAI's API, Hugging Face, or other AI platforms, as well as knowledge of programming languages like Python, is highly valuable. Creative thinking, analytical problem-solving, and cross-functional communication skills help differentiate top candidates in this field. These abilities are crucial for optimizing AI outcomes and ensuring collaboration with both technical and non-technical teams.

What does a prompt engineer do?

A typical day for a Prompt Engineer involves designing, testing, and refining prompts to enhance the performance of AI language models, often collaborating closely with data scientists, software engineers, and product managers. You might analyze the results of model outputs, integrate user or stakeholder feedback, and iterate on prompt strategies to solve diverse business challenges. Your role will usually include documentation, troubleshooting, and keeping up with the latest advances in AI technologies. Expect a mix of independent work and regular team meetings in a dynamic, fast-evolving environment focused on innovation and improvement.

Are prompt engineers still in demand?

Prompt engineers are currently in demand as organizations seek professionals skilled in designing effective prompts for AI language models. The role often requires knowledge of natural language processing, machine learning, and familiarity with AI tools like GPT. Demand is expected to grow as AI integration expands across industries.

What is a prompt engineer?

A Prompt Engineer is a professional who designs, refines, and optimizes prompts to improve interactions with AI models, such as ChatGPT. Their role involves understanding model behavior, crafting precise queries, and experimenting with phrasing to achieve desired outputs. They may work in AI research, software development, or content generation to maximize AI efficiency. Strong skills in language, logic, and sometimes coding are essential for success in this role.

What exactly is prompt engineer work?

A prompt engineer designs and optimizes prompts used to interact with AI language models, ensuring accurate and relevant outputs. The role requires understanding of AI systems, natural language processing, and often involves testing and refining prompts to improve model performance.
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Infographic showing various Prompt Engineer job openings in Toronto, ON as of August 2026, with employment types broken down into 4% Internship, 56% Full Time, 32% Part Time, and 8% Contract. Highlights an 68% In-person, and 32% Remote job distribution.

Java MS Developer

Virtusa

Mississauga, ON • On-site

Other

Posted 3 days ago

New


Job description

5+ years of hands on experience in building an enterprise scale highly componentized application using Java, Spring Boot, Microservices, Database and using latest technologies.
Must have strong Java programming concepts and hands on experience in application development primary in REST APIs using Spring Boot.
Experience working with CI/CD pipelines, Kubernetes and other containerized platforms.
Ability to effectively interact, collaborate with global development team.
Investigate possible bug scenarios and production support issues.
Recent experience with modern AI technologies like LLM, Prompt Engineering etc. is preferred.
Experience developing application in Financial Services industry is preferred.
Responsibilities:

Understand the requirements and applying it to develop /maintain Java based application including backend.

Writing high quality , efficient code

Unit  testing, DB Understanding


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About Virtusa

Sourced by ZipRecruiter

We are builders, makers, and doers with the technical skills and domain expertise to transform your business at scale and speed without disruption. Our unique Engineering First approach blends deep industry expertise and empowered, agile teams, to create holistic solutions that seamlessly move the business forward. We help clients engage with new technology paradigms to creatively build solutions that drive them to the forefront of their industries.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Westborough, MA, US

Year founded

1996

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