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Apply Digital

Apply Digital is an interactive digital solutions consultancy on a mission to provide “innovation, products, and experiences” that solve complex business pr

Principal Agentic Engineer – Front-end

Location

Canada

Posted

166 days ago

Salary

0

Seniority

Lead

Job Description

Principal Agentic Engineer – Front-end

Apply Digital

• Lead the design and development of high-performance frontend applications using TypeScript, React, and Next.js. • Organizing, distributing and translating backlog requirements from Product, UX and other disciplines, into detailed spec driven requirements for Agents to implement. • Synthesise user stories, site maps, content strategy, components and design systems, brand strategy, etc, into specifications that coding Agents will implement. • Designing and implementing digital solutions that have proper SEO/GEO, accessibility, performance and content management integrations. • Integrations with key Composable platforms such as Contentful, Contentstack, Algolia, Cloudinary, etc. • Experience implementing enterprise grade design systems, content models and component libraries. • Apply spec-driven development to ensure clarity, consistency, and high-quality delivery. • Architect frontend solutions that integrate seamlessly with backend services and AI-powered systems. • Design user experiences that help users express goals, constraints, and context clearly to AI agents. • Design and implement frontend experiences that leverage: AI-powered APIs and LLM-driven features and RAG-based experiences and AI-assisted workflows. • Collaborate with backend teams to consume RESTful APIs effectively. • Ensure frontend systems are scalable, maintainable, accessible, and well-documented. • Provide mentorship and technical leadership to frontend engineers. • Partner with Project Managers and stakeholders to manage delivery risks and timelines. • Communicate complex frontend and AI concepts clearly to technical and non-technical audiences, including clients.

Job Requirements

  • Strong experience with TypeScript and modern JavaScript.
  • Extensive experience with React and Next.js.
  • Proven experience with spec-driven development.
  • Experience creating and consuming RESTful APIs.
  • Hands-on experience with AI coding agents (e.g., Copilot, Claude Code).
  • Strong prompt engineering skills.
  • Experience working with LLMs (e.g., Gemini 3, Claude Opus, GPT-4.x/5.x).
  • Experience with vector stores and RAG-powered applications.
  • Experience using Agent Development Kits (e.g., Google ADK).
  • Experience building applications deployed on Google Cloud Platform (GCP).
  • Familiarity with Vertex AI and Google Gen AI APIs.
  • Experience with Git and CI/CD workflows.
  • Strong system design fundamentals, including API design, data flow, caching strategies, and performance considerations for production-scale applications.
  • Proven leadership experience at a Staff or Lead level, including mentoring engineers and leading delivery of complex frontend systems.
  • Generalist engineering strength, with comfort understanding backend systems and how frontend architecture integrates into distributed systems.
  • Demonstrated curiosity and passion for Generative AI, with a desire to make it a core career focus.
  • Excellent English communication skills (written and verbal), with the ability to explain complex technical concepts to non-technical stakeholders.
  • Experience collaborating effectively with fully remote, distributed teams.
  • Experience in a consultancy or professional services firm.
  • Ability to collaborate effectively in a fast-moving, agency-style environment.

Benefits

  • Great projects: Broaden your skills on a range of engaging projects with international brands that have a global impact.
  • An inclusive and safe environment: We’re truly committed to building a culture where you are celebrated and everyone feels welcome and safe.
  • Learning opportunities: We offer generous training budgets, including partner tech certifications, custom learning plans, workshops, mentorship, and peer support.
  • Generous vacation policy: Work-life balance is key to our team’s success, so we offer flexible personal time offer (PTO); allowing ample time away from work to promote overall well-being.
  • Customizable benefits: Tailor your extended health and dental plan to your needs, priorities, and preferences.
  • Flexible work arrangements: We work in a variety of ways, from remote, to in-office, to a blend of both.

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