Fledge

• Fractional Talent Acquisition Advisory
• Recruitment operation tools
• On-demand Talent sourcing expertise 

Job Summary

In this role, you will

• Lead the development of full-stack solutions, from designing intuitive user interfaces to crafting robust backend systems.
• Collaborate with cross-functional teams, including AI researchers and data scientists, to seamlessly integrate AI models into user-centric applications.
• Architect scalable, maintainable systems that support the company’s rapid growth and mission to make a meaningful environmental impact.
• Drive innovation by exploring and implementing modern frameworks, APIs, and cloud solutions.
• Mentor and support junior developers, fostering an environment of collaboration and technical excellence.
• Automate and optimize systems to deliver faster, more efficient solutions to both users and internal teams.

Required Skills and Qualifications

• Expert-level proficiency in Python with extensive experience in Django, Django Channels, FastAPI, ASGI, and async programming.
• Strong system design skills and ability to articulate technical trade-offs.
• Proven skills in building scalable backend systems handling 100+ concurrent AI workflows with low latency.
• Deep knowledge of LLMs, including prompt engineering, chaining, caching, fine-tuning, and usage of open-source (Llama, Mistral) or closed-source models (OpenAI, Anthropic).
• Experience with retrieval-augmented generation (RAG), vector databases, and semantic search implementations.
• Familiarity with AI agentic frameworks, multi-agent orchestration, planning, and reasoning systems.
• Hands-on experience integrating speech-to-text, text-to-speech, telephony (Twilio, IVR), and voice activity detection into production systems.
• Proficiency with AI-assisted development tools and ability to deliver full-stack features (backend + frontend) efficiently.
• Good frontend skills with JavaScript/TypeScript and React (AI-assisted vibe coding).
• Understanding of asynchronous message queues (Celery, RabbitMQ/Redis) and data storage technologies (PostgreSQL, Redis).
• English and Spanish fluency

Preferred Skills and Qualifications

• Great communicator: You can help clients understand the value we bring and help our team better understand our clients
• Resilience: You can ride the ups and downs of the job and stay balanced through it all
• Results-based: You own the outcome
• Team player: You put the team before yourself
• Organized: You can keep track of your workload and ensure critical things are not missed
• Experience with DevOps practices: CI/CD pipelines, containerization (Docker), cloud platforms (AWS, Azure).
• Knowledge of production monitoring, logging, alerting, and security best practices for enterprise B2B AI solutions.
• Familiarity with multi-modal conversational interfaces and fallback mechanisms for robust production deployment.
• Passion for working in fast-paced startup environments with a hands-on, ownership-driven mindset.

In return, they offer

• Top of the market salary
• Equity plan  
• Relocation support
• Visa administration

🌈 Diversity, Equity, Inclusion, and Belonging

ℹ️ Important