Developer Needed To Extend Ai Assistant With Openai + Data Mapping

3 semanas atrás

Rio de Janeiro, Rio de Janeiro, Brasil TapGoods Tempo inteiro
Reventals, the leading event rental marketplace, has recently launched Evie—an AI assistant that helps renters plan events and select rental items. We're now enhancing Evie with more sophisticated language understanding, tighter database mapping, and smarter workflows. The contractor we hire for this project will be first in line for our future AI tools and expansions—assuming a great fit. Core Requirements:
Strong experience with OpenAI's APIs and working knowledge of multiple model types (including GPT-4o and tools like embeddings, function calling, etc.) Proficiency in Python for backend integration Deep understanding of API authentication, streaming responses, and error handling Familiarity with prompt engineering, including message structure, system instructions, and few-shot examples Bonus:
Experience with vector databases (e.G., Pinecone, Weaviate) and retrieval-augmented generation (RAG) Bonus:
Background in SaaS platforms and conversational UX Responsibilities:
Integrate a full product catalog as a custom data source to be queried via a conversational agent Develop a reasoning engine that can guide a user through conversational prompts to narrow down selections from a product catalog based on specific business constraints. Collaborate with our team to extend Evie's capabilities, including improved language analysis and item mapping logic Guide and implement prompt strategy, assistant behavior, and contextual memory where relevant Work alongside our frontend team to fine-tune the chat experience and workflow Help us navigate OpenAI model selection and best practices for scalability, reliability, and iteration Why This Role Matters We've recently launched Evie and are moving quickly to iterate and expand This is a high-visibility initiative—success here will lead directly to more AI work with us You'll help shape how thousands of renters interact with AI to plan meaningful events How to Apply Please share:
Relevant experience using OpenAI's APIs, particularly beyond basic chat use cases Examples of prompt strategies, assistant design, or database-integrated NLP work Recent design where 3rd party data was integrated and conversationally query-able Links to code samples, apps, or GitHub repositories (if available) How many hours/week you're available - and how many hours per week you can work during US (CT) work hours Note:
we are looking to hire a contractor who will work as an integral part of our team. We will not review applications from agencies.

  • AI Solutions Developer

    1 semana atrás

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeArtificial Tempo inteiro R$60.000 - R$90.000

    Job OverviewThe successful candidate will be responsible for developing and deploying cutting-edge AI solutions on the Azure platform.Key ResponsibilitiesDesign and develop advanced AI models and algorithms using Azure Cognitive Services, Azure OpenAI, and Azure Machine Learning.Fine-tune and optimize pre-built generative models or create custom solutions...

  • AI-Powered Digital Assistant Developer

    2 semanas atrás

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeExpert Tempo inteiro US$114.000 - US$142.000

    About UsWe're building a team of experts to create AI-powered digital assistants that work alongside healthcare professionals.These assistants learn from experience, handling complex tasks and workflows safely and reliably, and transforming the way healthcare operates into a continuous improvement process.The result is not just reliable automation, but a...

  • Senior Developer

    3 semanas atrás

    Rio de Janeiro, Rio de Janeiro, Brasil Arganteal, Corp. Tempo inteiro

    **Required Country Location: Costa Rica, Peru, Argentina, Brazil, Columbia, South Africa, Mexico, or Panama.**** This is full time work at 40 hours per week****Overview**Our client seeks a motivated **Senior Developer, Data & AI** to join their team in developing a groundbreaking, modular platform built from the ground up. Our client digitizes and...

  • AI/ML Model Developer

    1 semana atrás

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeArtificialintelligence Tempo inteiro R$120.000 - R$140.000

    Job Title: AI/ML Model DeveloperAbout the Role:We are seeking a skilled AI/ML model developer to join our team. As an AI/ML model developer, you will be responsible for developing and implementing artificial intelligence and machine learning models.Key Responsibilities:Develop and implement AI/ML models using mainstream frameworks such as PyTorch or...

  • Senior Developer

    1 semana atrás

    Rio de Janeiro, Rio de Janeiro, Brasil Arganteal Corporation Tempo inteiro

    Overview Our client seeks a motivated Senior Developer, Data & AI to join their team in developing a groundbreaking, modular platform built from the ground up. Our client digitizes and contextualizes multi-modal sensor data from both digital and physical environments into specialized time-series, graph, and vector databases , powering real-time analytics,...

  • Senior AI Solutions Architect

    2 semanas atrás

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeArtificial Tempo inteiro US$120.000 - US$150.000

    Expert AI Strategist NeededWe are seeking a seasoned AI Consultant to drive our team's success in delivering cutting-edge software solutions. As a trusted advisor, you will collaborate with sales and business teams to identify client needs and craft compelling AI offerings.Key ResponsibilitiesPartner with sales and business teams to understand client...

  • AI Python Engineer

    2 semanas atrás

    Rio de Janeiro, Rio de Janeiro, Brasil Nearsure Tempo inteiro

    1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Join our close-knit LATAM remote team: Connect through fun activities like coffee breaks, tech talks, and games with your team-mates and management. Say goodbye to micromanagement We champion autonomy, open communication, and respect for diversity as...

  • Generative AI

    3 semanas atrás

    Rio de Janeiro, Rio de Janeiro, Brasil RINA Piraeus Team Tempo inteiro

    Select how often (in days) to receive an alert: Generative AI & Machine Learning Engineer Posting Date: 30 Jul 2025 Location: Rio de Janeiro, Brazil Contract Type: Permanent Division: Digital Technology and Cybersecurity Level of experience: Intermediate RINA is currently recruiting for a Generative AI & Machine Learning Engineer to join its office in Rio...

  • Senior Developer

    2 semanas atrás

    Rio de Janeiro, Rio de Janeiro, Brasil Arganteal Corporation Tempo inteiro

    Arganteal accepts applications from direct candidates only. We do not work with third-party recruiters or staffing agencies. Required Country Location: Costa Rica, Peru, Argentina, Brazil, Colombia, South Africa, Mexico, or Panama. This is a full-time role at 40 hours per week. Overview Our client seeks a motivated Senior Developer, Data & AI to join...

  • Lead AI Innovator

    1 semana atrás

    Rio de Janeiro, Rio de Janeiro, Brasil beBeeInnovator Tempo inteiro US$150.000 - US$200.000

    AI Solutions PartnerWe're seeking a strategic partner to collaborate with our sales and business teams to identify client needs and participate in sales calls.Key Responsibilities:Collaborate with clients to define AI roadmaps, prioritize use cases, and translate business needs into actionable AI solutions.Partner with sales and business teams to identify...