TechTree · 3 hours ago
Full-Stack AI Engineer
New York County, NY
Full-time
Onsite
Mid, Senior Level
£100K/yr - £200K/yr
5+ years expTechTree is an AI-native workspace designed for investment banking and financial services, aiming to revolutionize enterprise applications with AI. The Full-Stack AI Engineer will be responsible for designing and deploying AI agent infrastructure, ensuring performance and security while collaborating across teams to deliver impactful features.
Information ServicesInformation Technology
Responsibilities
Design, develop, and maintain frontend applications using React and Next.js
Build, test, and deploy backend services and APIs (Python/Django/FastAPI preferred, but other languages/frameworks welcome)
Collaborate with founders, growth team, designers, and other engineers to deliver high-impact features
Ensure scalability, performance, and security across the stack
Implement CI/CD pipelines, automated testing, and monitoring solutions
Contribute to infrastructure planning, deployment, and optimization in cloud environments (AWS, GCP, or Azure)
Develop and deploy AI-powered features in production, including RAG (Retrieval-Augmented Generation) systems, multi-agent infrastructure, and evaluation frameworks (Evals)
Build real-world AI use cases by integrating fine-tuned models and large language model APIs into user-facing products
Create data pipelines for AI model training, evaluation, and continuous improvement
Mentor junior developers and promote engineering best practices
Qualification
Required
5+ years of professional software engineering experience
Proven experience with React and Next.js in production environments
Strong backend development skills (Python preferred)
Solid understanding of relational and/or NoSQL databases
Experience with Git and collaborative development workflows
Knowledge of cloud infrastructure, containerization (Docker, Kubernetes), and CI/CD pipelines
Experience implementing background workers and task queues (Celery, RQ, etc.)
Proficiency with Redis for caching, pub/sub, or job queues
Hands-on experience building and deploying AI applications in production environments
Experience implementing RAG pipelines, AI agent orchestration, model fine-tuning, and performance monitoring
Familiarity with LLM evaluation techniques and tools for measuring model accuracy, reliability, and safety
Preferred
Django
FastAPI
AWS
GCP
Azure
AI system development
DevOps
Frontend development
Backend development
Infrastructure planning
Cloud environments
AI-powered features
RAG (Retrieval-Augmented Generation) systems
Multi-agent infrastructure
Model fine-tuning
Evaluation frameworks
Data pipelines
Mentoring
Problem-solving
Benefits
Reporting directly to the founders
Performance-based incentives
Opportunity to be instrumental in our expansion into the APAC market
Supportive and innovative work environment
Company
TechTree
Techtree is creating a career networking platform to help devs from across the world to get mentored.
11-50 employees
Funding
Current Stage
Early StageTotal Funding
$0.15MKey Investors
Startup Wise Guys
2021-07-01Pre Seed· $0.15M
2020-12-01Pre Seed
Recent News
2025-10-10
Company data provided by crunchbase