The Role

We are seeking an experienced AI Developer to lead the design, development, and implementation of AI-driven systems at Spoki. In this role, you will be at the cutting edge of innovation, creating intelligent solutions that harness WhatsApp as the main channel for hyper-personalized communications, sentiment analysis, conversational flows, and automated decision-making.

If you’re ready to push technological boundaries, build impactful AI solutions, and transform the way businesses engage with their customers, Spoki is the place for you.

Key Responsibilities

Adopt & Develop AI Solutions

Evaluate and implement the most suitable AI platforms and tools to support Conversational Commerce needs, prioritizing cost-effectiveness, scalability, and fast deployment.

AI Agents & Intent Recognition

Build and deploy advanced AI-driven agents to accurately detect user intent, manage conversational flows, and deliver personalized responses across text, audio, and image.

Sentiment Analysis & Dynamic Flows

Combine real-time sentiment analysis with adaptive flows to personalize interactions, increasing customer satisfaction and conversion rates.

Conversational Commerce (cCommerce) recommendations, and streamlined customer journeys.

Collaboration & Integrations

Work closely with product, design, and development teams to ensure AI systems integrate seamlessly with existing platforms.

Innovation Leadership

Stay ahead of industry trends, drive the AI strategy, and champion a lean, experimentation-driven approach, fostering a culture of innovation and continuous learning.

Scale, scale, scale.

Ensure AI systems are secure (EU regulations), efficient, and scalable,



capable of managing high traffic volumes while remaining cost-optimized.

Startup Mentality

Proactive, lean, and passionate about emerging technologies.

Required Qualifications 4+ years of experience in AI software development, with a strong record of delivering impactful solutions.

Databases:

Strong knowledge of SQL and NoSQL databases (e.G., PostgreSQL, Firestore, DynamoDB, …) Expertise in Vector Databases (e.G., Milvus, FAISS) Programming Languages:

Proficient in Python, Golang (nice-to-have) AI & LLM:

Prompt Engineering (instruction tuning, chain-of-thought design, multi-shot prompts) Fine-Tuning Techniques (nice-to-have) Retrieval-Augmented Generation (RAG) architecture design

Real-time sentiment analysis and automated flow adaptation

Architecture & System Design:

Event-Driven and Distributed Systems

Microservices and Scalable Architectures

Asynchronous Processing and Real-Time Data Handling

Frameworks & Tools:

AI & LLM Frameworks: MCP, LangChain, LangGraph, Agent tracing frameworks

Web Frameworks: FastAPI, Django

ORM & Testing: SQLAlchemy, Pytest

Cloud: Docker, AWS, GCP(VertexAI),nice to have k8s

Task Queues & Event-Driven Systems: Celery, Dramatiq, AWS SQS, Redis

Other Tools: transcription services, image data extraction

What We Offer

Be the lead AI innovator in a company set for integral growth.

Competence salary range (50k-68k) Work with an international, passionate, supportive, young and talented team dedicated to excellence.

Gear up with the latest Apple MacBook Pro.

Meal vouchers to fuel your day.

Permanent and full-time contract.

Regular team-building events and celebrations.

Access to cutting-edge technologies and resources to stay at the forefront of data engineering and analytics.

📌 Senior Ai Developer - €50.000 - €68.000 A Year (Soñar)
🏢 Spoki
📍 Soñar