Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

AI Lead

Full-time

JUPUS

Your Challenge and Opportunity in This Role

You will define how AI is built, shipped, and scaled at JUPUS. As AI Lead, you are responsible for both strategic direction and execution , ensuring that AI systems across voice, chat, and document processing deliver real value to users.

You will lead the development and evolution of Phonebot, Chatbot, and Document AI , while establishing the technical and organizational foundations needed to scale AI across the company.

Expect strong ownership, fast iteration, and pragmatic decision-making , with a clear focus on building reliable, production-ready systems that improve productivity for law firms.

Tasks

AI Strategy, Leadership & Implementation:

  • Define and execute the AI roadmap across all AI products

  • Lead, mentor, and grow the AI team , fostering a high-performance, execution-focused culture

  • Architect and implement production-ready generative AI systems across voice, chat, and document workflows

  • Contribute hands-on (≈40%) to core AI systems , including architecture, implementation, and optimization

  • Design and oversee agentic workflows, RAG systems, and LLM-based architectures across products

  • Establish and scale evaluation, testing, and observability frameworks for AI systems

  • Define and enforce best practices for AI development, deployment, and iteration

  • Ensure reliable delivery and fast iteration within a small, high-impact team

Cross-functional Collaboration:

  • Partner closely with product, design, and engineering teams to integrate AI into real product workflows

  • Translate complex AI capabilities into clear, practical product features

  • Act as the AI authority within the company , supporting teams in adopting and applying AI effectively

  • Communicate AI strategy and progress clearly to both technical and non-technical stakeholders

Requirements:

  • 5–6 years of experience building and shipping applied AI systems in production

  • Proven hands-on experience with agentic AI systems and/or RAG in production (beyond simple API usage)

  • Strong proficiency in Python and backend development for AI-driven products

  • Demonstrated experience leading or mentoring AI engineers , including setting technical direction and raising team standards

  • Track record of owning and delivering AI features end-to-end in a product environment

  • Experience with LLM evaluation, monitoring, and observability (e.g. LangSmith, Langfuse, or similar)

  • Ability to balance hands-on work with technical leadership in a fast-paced environment

  • Strong product mindset and ability to translate AI capabilities into real user value

  • Fluent in English

  • Must be located within the CET -2/+2 time zone

Nice to Have:

  • Experience with LangChain, LangGraph , or custom agent frameworks

  • Familiarity with Django or similar

  • Understanding of LLM architectures or deep learning fundamentals

Benefits

  • Foundational Impact – Help build and scale the core AI capabilities of JUPUS from the ground up

  • Technical Ownership – Work directly on the systems powering AI features across multiple products

  • Growth Environment – Build production AI systems at the cutting edge of generative AI and agentic workflows

  • Leadership Visibility – Flat hierarchy with direct access to the Head of Engineering and CTO, reporting to the AI Lead

  • Fully Remote – Enjoy the flexibility of working from anywhere

  • Top Equipment – State-of-the-art MacBook plus all the accessories you need

  • Wellbeing Perks – Urban Sports Club membership to support your healthy lifestyle

If you're passionate about building practical AI systems, shipping agentic workflows, and creating real impact for users through generative AI, we’d love to hear from you.

Vacancy posted 15 days ago
Similar jobs that could be interesting for youBased on the AI Lead in Portugal vacancy
  • Your main goal will be to build and scale integrated campaigns that generate measurable pipeline for our sales-led growth motion and help the sales team engage and nurture high-value accounts. To make that happen, you’ll own campaigns end to end and bring teams together...
    Suggested
    Full time
    Remote work

    N8n

    Portugal
    13 days ago
  • Your main goal will be to build and scale integrated campaigns that generate measurable pipeline for our sales-led growth motion and help the sales team engage and nurture high-value accounts. To make that happen, you’ll own campaigns end to end and bring teams together...
    Suggested
    Full time

    N8n

    Portugal
    8 days ago
  •  ...and adoption, reduces support tickets, improves product feedback, builds advocacy for B2B marketing, and generates qualified sales leads. This team works collaboratively with cross-functional partners to address customer needs, develop tailored strategies that enhance... 
    Suggested
    Full time
    Worldwide

    Mastercard

    Portugal
    a month ago
  • Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...
    Suggested
    Full time
    Work at office
    Local area
    Worldwide
    Trial period

    Mastercard

    Portugal
    6 days ago
  •  ...Your role As a hands-on Engineering Manager in the Customer Journey (Growth) team at RoomPriceGenie, you will lead a small team of engineers improving how hoteliers discover and realise value in our platform, from activation and onboarding to feature adoption and long... 
    Suggested
    Full time

    RoomPriceGenie

    Portugal
    14 days ago
  • Your role As a hands-on Engineering Manager in the Customer Journey (Growth) team at RoomPriceGenie, you will lead a small team of engineers improving how hoteliers discover and realise value in our platform, from activation and onboarding to feature adoption and long-... 
    Full time

    RoomPriceGenie

    Portugal
    8 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to AI Lead. Be the first to apply!