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Prompt Engineering Jobs in Ontario (NOW HIRING)

Netomi

Prompt Engineer

Toronto, ON · On-site

Experience with AI prompt engineering, including writing, optimizing, and evaluating prompts. * Proficiency in programming languages such as Python. * Familiarity with AI frameworks and libraries (e ...

Levio

AI Developer/Prompt Engineer

Toronto, ON · Hybrid

CA$100K - CA$140K/yr

About the Role We are seeking AI Developer /Prompt Engineer to contribute to major projects. The AI ... This role combines strong software engineering discipline with deep hands-on experience in machine ...

Guidepoint

AI Engineer

Toronto, ON

Systematically evaluate and apply advanced prompt engineering methods (e.g., Chain-of-Thought, ReAct) and other model interaction techniques to optimize the performance and safety of proprietary and ...

Dialpad

AI Engineer, Agentic Voice (TTS)

Kitchener, ON · On-site

Prompt engineering as code: Manage structured LLM and TTS prompt templates with versioning and a rigorous evaluation harness. * Conversational turn design: Engineer context- and state-aware "thinking ...

Guidepoint

Senior Data/AI Engineer

Toronto, ON

Systematically evaluate and apply advanced prompt engineering methods (e.g., Chain-of-Thought, ReAct) and other model interaction techniques to optimize the performance and safety of proprietary and ...

Manulife

Senior Data Scientist - GenAI

Toronto, ON · Hybrid

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 ...

Manulife

Associate Data Scientist - GenAI

Toronto, ON · Hybrid

CA$69K - CA$115K/yr

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

Infoya

CA$80K - CA$90K/yr

Design and configure AI agents (e.g., via prompt engineering / agentic AI test tools) to autonomously generate test cases from requirements or application context. * Prompt and direct AI agents to ...

BIMM

Senior Agentic Developer (Contract)

Toronto, ON · Hybrid

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 ...

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Prompt Engineering information

What is prompt engineering?

A Prompt Engineering job involves designing, refining, and optimizing prompts to improve the performance of AI language models. Prompt engineers work with large language models (LLMs) to generate accurate, relevant, and high-quality responses. They experiment with different phrasing techniques, fine-tune AI outputs, and collaborate with developers to enhance model capabilities. This role is essential in ensuring AI systems provide reliable and useful responses for various applications.

What skills and qualifications are needed for prompt engineering?

To excel in Prompt Engineering, a strong grasp of natural language processing (NLP), machine learning concepts, and analytical thinking is essential, often supported by a degree in computer science or a related field. Familiarity with AI platforms, code repositories (such as GitHub), and prompt development tools is typically required. Excellent problem-solving, creativity, and cross-functional communication skills help Prompt Engineers effectively collaborate and refine model outputs. These capabilities enable the creation of precise, effective prompts driving high-quality AI responses in rapidly evolving technical environments.

What are the most common challenges faced by prompt engineers in their daily work?

Prompt Engineers frequently encounter challenges such as ensuring the clarity and relevance of prompts to achieve accurate AI responses, troubleshooting inconsistent model behavior, and staying updated with evolving AI technologies. Balancing experimentation with efficiency is often essential, as iterative testing and refinement are core parts of the workflow. Collaboration with data scientists, product managers, and other engineers is common, requiring adaptability and strong communication skills. These challenges make the role dynamic and rewarding for professionals who enjoy problem-solving and innovation.

Is prompt engineering still in demand?

Prompt engineering is currently in high demand as organizations seek experts to optimize interactions with AI language models. The role requires skills in natural language processing, prompt design, and familiarity with AI tools, making it a valuable specialization in AI development and deployment.

What do you do as a prompt engineer?

A prompt engineer designs and refines prompts to optimize the performance of AI language models. They analyze model responses, experiment with prompt structures, and use tools like AI development platforms to improve accuracy and relevance in outputs.

What are the most commonly searched types of Prompt Engineering jobs in Ontario?

The most popular types of Prompt Engineering jobs in Ontario are:

What are popular job titles related to Prompt Engineering jobs in Ontario?

For Prompt Engineering jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Prompt Engineering jobs in Ontario look for?

The top searched job categories for Prompt Engineering jobs in Ontario are:

What cities in Ontario are hiring for Prompt Engineering jobs?

Cities in Ontario with the most Prompt Engineering job openings:

Prompt Engineering jobs near you
Infographic showing various Prompt Engineering job openings in Ontario as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, 3% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

AI Enablement Developer (Python/API)

Toronto, ON • On-site, Remote

Capco
Guided Missile and Space Vehicle Manufacturing • 201 - 500 employees
Learn more about Capcoexternal

Full-time

Medical, Life, Retirement

Re-posted 8 days ago

Job description

The Role

We are seeking an experienced AI Enablement Developer to build and enhance AI-powered capabilities within financial services. You'll bring strong software engineering expertise, with a particular focus on Python development, API integration and the practical adoption of AI tools.

You'll work collaboratively with development teams to understand their workflows, challenges and opportunities, helping develop and integrate AI-enabled solutions that improve how technology is delivered.

What You'll Do

  • Design, develop and maintain robust Python-based applications and APIs.
  • Build and enable new AI-driven capabilities and features.
  • Develop, refine and optimize prompts for AI tools and large language models (LLMs).
  • Support the adoption and integration of AI solutions, including GitHub Copilot and other AI models.
  • Collaborate with development teams to understand workflows, challenges and opportunities for AI enablement.

What We're Looking For

  • 5+ years of software development experience, with strong hands-on engineering capabilities.
  • Strong Python development experience, alongside an understanding of software development lifecycles and developer workflows.
  • Experience designing, developing or integrating APIs.
  • Practical exposure to AI/LLMs, prompt engineering, AI tools, fine-tuning or model enablement.
  • Ability to combine software engineering expertise with hands-on AI experience to support the development and adoption of AI-enabled solutions.

Bonus Points For

  • Java development experience.
  • Experience working with GitHub Copilot or similar AI-assisted development tools.
  • Knowledge of LLM prompting, model tuning or AI implementation practices.

Why Join Capco

  • Deliver high-impact technology solutions for Tier 1 financial institutions.
  • Work in a collaborative, flat, and entrepreneurial consulting culture.
  • Access continuous learning, training, and industry certifications.
  • Be part of a team shaping the future of digital financial services.
  • Help shape the future of digital transformation across FS & Energy.

Benefits

We offer a competitive, people-first benefits package designed to support every aspect of your life:

  • Comprehensive Benefits Coverage - 100% company-paid health, life, and disability insurance effective from Day 1 of employment.
  • Retirement Savings Program - Registered Retirement Savings Plan (RRSP) with the option of receiving a matching employer contribution.
  • Virtual Health Care & Family Support - Company-paid virtual health care and Employee & Family Assistance Program (EFAP) available to employees and their dependents/partners.
  • Family & Wellness Benefits - Enhanced parental leave benefits from Day 1, a company-sponsored new parent gift, and fitness reimbursement to support health and well-being.
  • Career Development - A Business Coach from Day 1, providing personalized one-on-one coaching to support career growth and accelerate your development at Capco.

Inclusion at Capco

We're committed to making our recruitment process accessible and straightforward for everyone. If you need any adjustments at any stage, just let us know - we'll be happy to help. We value each person's unique perspective and contribution. At Capco, we believe that being yourself is your greatest strength. Our #BeYourselfAtWork culture encourages individuality and collaboration - a mindset that shapes how we work with clients and each other every day.

Use of Artificial Intelligence in Talent Acquisition

At Capco, we use artificial intelligence (AI) tools to support and enhance several parts of talent acquisition. This includes using AI-enabled features within LinkedIn to help source potential candidates, speeding up routine recruitment communications such as emails and creating compelling and brand-aligned job postings that accurately reflect role requirements, and AI-scheduling applications to improve the efficiency of interview coordination.

AI is used as a support tool only. All hiring decisions are made by talent acquisition and hiring teams.

Why This Role Is Open

We are currently hiring for this role due to an existing or newly created vacancy within our organization. This position is open as part of our ongoing business needs, and we are actively reviewing applications to fill this role with a qualified candidate who can make an immediate impact.

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About Capco

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

201 - 500 Employees

Headquarters location

Grand Junction, CO, US

Year founded

1958

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