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Full-Stack AI Engineer

Role overview

Qualifications

  • 3+ years of software engineering experience with AI/ML exposure
  • Proficiency in Python and JavaScript/TypeScript
  • Experience deploying ML or LLM systems into production
  • Strong frontend experience with React, Next.js, or Vue

Responsibilities

  • Deploy and integrate AI/ML models and build scalable APIs for AI inference; develop retrieval-augmented generation pipelines, embeddings, semantic search, and AI-powered workflows; optimize inference performance, latency, and cost
  • Develop frontend interfaces and backend services to connect AI models with business logic; create user-facing AI features such as chatbots, copilots, dashboards, and automation tools; ensure applications are secure, scalable, and production-ready
  • Build and maintain data pipelines for ingesting, cleaning, transforming datasets; automate preprocessing and workflow orchestration; manage cloud data platforms; support model training and evaluation
  • Implement MLOps and infrastructure: containerize services, deploy with Kubernetes/cloud, establish CI/CD, monitor performance, drift, costs, and reliability; work with AWS/GCP/Azure/Vertex AI/SageMaker; ensure security and compliance

About the company

Pavago logo

Pavago

Human Resources, Staffing & Recruiting

Pavago - Thinking Globally to Grow Locally 🌍 Welcome to Pavago, where the world is your talent pool. We believe in a borderless future where businesses can harness the best of international expertise without breaking the bank. 🌟 Why Choose Pavago? Affordability: Find exceptional talent at 1/4 the cost of American counterparts. Global Reach: Our vast network spans across continents, ensuring we locate the perfect fit for your unique needs. Localized Growth: By integrating international insights and expertise, we fuel your local business growth. Whether you're a startup looking for the right brains to get your idea off the ground, or an established company wanting to diversify your team and scale operations, Pavago is your bridge to global possibilities. Tap into a world of talent. Let's grow, together. 🚀 Connect with us today!

Company details

Company typeSmall startup
IndustryHuman Resources, Staffing & Recruiting
Company size2 - 10

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Job description

Full-Stack AI Engineer

Position Type: Full-Time, Remote
Working Hours: U.S. Business Hours
Location: Remote (LATAM, Eastern Europe, Pakistan, India, South Africa Preferred)

About the Role

We are hiring a highly skilled Full-Stack AI Engineer to build, deploy, and scale AI-powered applications that solve real business problems.

This role combines full-stack software engineering with applied AI/ML expertise. You will work across backend systems, AI pipelines, APIs, cloud infrastructure, and frontend applications to bring AI features from prototype to production.

The ideal candidate is both technically strong and product-minded — someone who can move quickly, build scalable systems, and turn modern AI capabilities into reliable, user-friendly products.

You will collaborate closely with engineering, product, and data teams to deliver AI-powered workflows, intelligent automation systems, chat experiences, analytics tools, and scalable machine learning infrastructure.

What You’ll Own

AI & LLM Integration

• Deploy and integrate AI/ML models using OpenAI, Hugging Face, TensorFlow, PyTorch, or similar frameworks
• Build scalable APIs for AI inference using FastAPI, Flask, or Node.js
• Develop retrieval-augmented generation (RAG) pipelines using Pinecone, Weaviate, FAISS, or vector databases
• Implement embeddings, semantic search, and AI-powered workflows
• Optimize inference performance, latency, and cost efficiency

Full-Stack Application Development

• Build frontend interfaces using React, Next.js, Vue, or modern JavaScript frameworks
• Develop backend systems and APIs that connect AI models with business logic
• Create user-facing AI features such as chatbots, copilots, dashboards, and automation tools
• Ensure applications are responsive, secure, scalable, and production-ready
• Build microservices and scalable backend architectures

Data Engineering & Pipelines

• Develop ETL pipelines for ingesting, cleaning, transforming, and managing datasets
• Automate preprocessing, data labeling, and workflow orchestration using Airflow, Prefect, or Dagster
• Manage structured and unstructured datasets in cloud environments
• Maintain reliable pipelines for model training, fine-tuning, and evaluation

Infrastructure, DevOps & MLOps

• Containerize AI services using Docker and deploy applications using Kubernetes or cloud infrastructure
• Build CI/CD pipelines for model deployments and application releases
• Monitor model performance, drift, costs, and system reliability
• Work with cloud platforms such as AWS, GCP, Azure, Vertex AI, or SageMaker
• Improve scalability, uptime, and infrastructure efficiency

Security, Compliance & Reliability

• Implement secure API authentication, access control, and rate limiting
• Ensure AI systems comply with GDPR, HIPAA, SOC 2, or related compliance requirements
• Maintain monitoring, logging, and observability for production systems
• Troubleshoot production incidents and optimize system reliability

Collaboration & Product Development

• Partner with product and data teams to define AI-powered product features
• Translate AI prototypes into scalable production systems
• Participate in sprint planning, technical discussions, and architecture decisions
• Maintain clear technical documentation and reproducible workflows

What Makes You a Great Fit

• You are both a strong software engineer and a hands-on AI builder
• You enjoy shipping AI-powered features that solve real-world business problems
• You are comfortable moving from prototype to production independently
• You think critically about scalability, performance, cost, and usability
• You stay current with rapidly evolving AI tools, frameworks, and infrastructure
• You communicate clearly and collaborate effectively across technical and non-technical teams

Required Experience & Skills

• 3+ years of software engineering experience with AI/ML exposure
• Strong proficiency in Python and JavaScript/TypeScript
• Experience with AI/ML frameworks such as PyTorch or TensorFlow
• Experience deploying ML or LLM systems into production environments
• Strong frontend experience with React, Next.js, or Vue
• Experience building APIs and backend services
• Strong SQL skills and experience with cloud data platforms
• Familiarity with Docker, CI/CD pipelines, and cloud deployments

Preferred Experience

• Experience building AI-powered SaaS platforms or automation products
• Experience with LLM fine-tuning, embeddings, and RAG systems
• Familiarity with vector databases and semantic search infrastructure
• Experience with MLOps tools such as MLflow, Kubeflow, Vertex AI, or SageMaker
• Knowledge of microservices, serverless architectures, and distributed systems
• Experience optimizing inference cost and performance at scale

What a Typical Day Looks Like

A Full-Stack AI Engineer’s day revolves around building production-ready AI systems and scalable applications. You will:
• Build and optimize AI-powered APIs and backend services
• Develop frontend interfaces for AI-driven experiences and workflows
• Maintain data pipelines and model integration systems
• Monitor production environments for performance, uptime, and cost efficiency
• Collaborate with engineering and product teams to prioritize and ship AI features
• Troubleshoot system bottlenecks and continuously improve scalability and reliability

In short: you help transform AI capabilities into scalable, production-grade products that drive real business impact.

Key Metrics for Success (KPIs)

• Successful deployment of AI-powered features on schedule
• Application uptime and infrastructure reliability maintained at high standards
• Fast and stable inference performance for production endpoints
• Reduction in manual workflows through AI automation
• Strong adoption and usage of AI-powered product features
• Scalable, maintainable, and cost-efficient system architecture

Interview Process

• Initial Phone Screen
• Video Interview with Pavago Recruiter
• Technical Assessment (AI API + Full-Stack Integration Exercise)
• Client Interview with Engineering Team
• Offer & Onboarding

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MR

Marcus Rivera

Chief Revenue Officer

m.rivera@company.com
linkedin.com/in/marcusrivera
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