Details

As an AI-First AI/ML Engineer, you'll be architecting and deploying intelligent systems that leverage cutting-edge AI technologies including LangChain orchestration, autonomous AI agents, and robust AWS cloud infrastructure. We are seeking expertise in modern AI/ML frameworks, agentic systems, and scalable backend development using Node.js and Python. Your AI-powered engineering approach will create sophisticated machine learning solutions that drive autonomous decision-making and solve complex business challenges at enterprise scale.

About You

You are an AI/ML specialist who has fully embraced AI-first development methodologies, using advanced AI tools (e.g., Copilot, ChatGPT, Claude, CodeLlama) to accelerate your machine learning workflows. You're equally comfortable building LangChain orchestration pipelines, deploying Hugging Face models, developing autonomous AI agents, and architecting scalable AWS backend systems using Node.js and Python. You move FAST - capable of shipping complete, production-ready features within 1 week cycles. You are a proactive person and a go-getter, willing to go the extra mile. You understand that modern AI engineering means creating intelligent systems that can reason, learn, and act autonomously while maintaining reliability and performance. You thrive using TDD methods, MLOps practices, and Agile methodologies while focusing on finding elegant solutions to complex AI challenges.

This is a hybrid role where you'll be spending your time across 4 core functions:

Internal Projects (25%) - Building and maintaining OneSeven's internal AI tools and platforms
Sales Engineering (25%) - Supporting sales team with technical demos, proof-of-concepts, and client presentations
AI-First Engineering and Innovation Sprints (25%) - Rapid prototyping and innovation on cutting-edge AI technologies
Forward Deployed Engineering (25%) - Working directly with clients on-site or embedded in their teams to deliver solutions

Qualifications

Technical Requirements

Core AI/ML Skills

4+ years AI/ML development experience with production deployments
Fluent English required - strong written and verbal communication skills for direct client interaction
9am-5pm EST availability with reliable workspace/internet - willing to work extra hours
FAST execution mindset - must be able to ship complete features within 1 week
Strong system architecture experience - designing scalable, distributed AI/ML systems
Expert-level LangChain experience for AI orchestration and workflow management
Hugging Face experience - transformers, model integration, and deployment
Extensive AI Agent development with LangChain or Google Vertex AI
Heavy AWS cloud experience, particularly with Bedrock, SageMaker, and AI/ML services
Backend generalist comfortable with Node.js and Python for AI service development
Agile methodologies experience, startup environment passion
Independent problem-solver, team player willing to work extra hours

AI Agent & LangChain Expertise (Required)

LangChain framework mastery for complex AI workflow orchestration
Hugging Face integration - transformers, model deployment, and API integration
AI Agent architecture design with LangChain or Google Vertex AI
Prompt engineering and chain-of-thought optimization
Vector databases and embedding systems (Pinecone, Pgvector, Chroma)
RAG pipeline development and optimization
LLM integration across multiple providers (OpenAI, Anthropic, AWS Bedrock, Hugging Face)
Agentic system design with memory, planning, and execution capabilities

Backend & Cloud Infrastructure

Heavy AWS Cloud services experience (Lambda, API Gateway, S3, RDS, SageMaker, Bedrock)
System architecture design for high-scale, distributed AI/ML applications
Microservices architecture and design patterns for AI systems at scale
Node.js and Python backend development for AI service APIs
RESTful API design and GraphQL for AI service integration
Database design and management for AI data workflows
Modern JavaScript/TypeScript and Python async programming

MLOps & Integration

CI/CD pipelines and GitHub Actions for ML model deployment
Model versioning, monitoring, and automated retraining workflows
Container orchestration (Docker, Kubernetes) for AI services
Performance optimization for high-throughput AI systems
Modern authentication and secure API design for AI endpoints
API security implementation (XSS, CSRF protection)

Bonus Qualifications

Advanced Hugging Face experience (fine-tuning, custom models, optimization)
Multi-modal AI experience (vision, audio, text processing)
Advanced prompt engineering and fine-tuning experience
DevOps and infrastructure as code (Terraform, CloudFormation)
Database optimization for vector search and AI workloads
Additional cloud platforms (Azure AI, Google Vertex AI)
Knowledge graph integration and semantic reasoning

Project Deliverables

You'll be working on building a comprehensive AI-powered business intelligence system with autonomous agent capabilities. Key deliverables include:

Core AI Agent Platform

Multi-agent orchestration system with LangChain workflow management
Autonomous reasoning agents with tool integration and decision-making capabilities
Intelligent document processing pipeline with advanced OCR and classification
Real-time AI analysis dashboard with predictive insights and recommendations

Advanced AI Workflows

RAG-powered knowledge synthesis with multi-source data integration
Automated business process agents with approval workflows and notifications
AI-driven anomaly detection with proactive alerting and response systems
Intelligent API orchestration with dynamic routing and load balancing
Comprehensive agent performance monitoring with usage analytics and optimization insights

Integration & Deployment Systems

Scalable AWS backend infrastructure with auto-scaling AI services
Production MLOps pipeline with automated model deployment and monitoring
Multi-tenant AI service architecture with usage tracking and billing integration
Real-time AI API gateway with rate limiting and authentication

Benefits/Compensation

Fully Remote, Contract-based with U.S. company
$4,000/mo - $8,000/mo depending on experience and project duration
Company-paid PTO plan, 9am-5pm EST, international team of 15+

To Apply

SEND YOUR RESUME IN ENGLISH, please.
Include the URL of your LinkedIn profile.
Include Website references, GitHub repositories, and any other online references that would highlight your prior work for the qualifications described in this role.

⚠️ AUTOMATIC DISQUALIFICATION: You will be automatically disqualified if your resume is not in English or you don't include your LinkedIn profile URL.

About OneSeven Tech

OneSeven Tech is a premier digital product studio serving both high-growth startups and established enterprises. We've partnered with startup clients who have collectively raised over $100M in Venture Capital, while our enterprise portfolio includes 2000+ person hospitality groups and publicly traded NASDAQ companies.

Our passion lies in crafting exceptional AI-powered digital products that drive real business success. Joining OneSeven means working alongside a skillful team of consultants where you'll sharpen your AI/ML expertise, expand your capabilities, and contribute to cutting-edge solutions for industry-leading clients.

OST's headquarters is in Miami, Florida, but our employees work remotely worldwide. Our 3 main locations are Miami, Mexico City, Mexico, and Buenos Aires, Argentina.