HubSync · 10 hours ago
Gen AI Developer
United States
Full-time
Remote
Mid, Senior LevelHubSync is a company focused on innovative AI solutions, and they are seeking a Generative AI Developer to lead the design and deployment of generative AI systems. The role involves collaborating with product leadership to create robust AI applications and shaping the company's AI strategy.
AccountingFinancial ServicesSoftware
Responsibilities
Partner closely with product leadership to translate early product ideas into working prototypes and then into robust, production-ready generative AI applications
Design and build full-stack AI systems leveraging state-of-the-art large language models (LLMs) such as GPT-4, Claude, Mistral, LLaMA and similar, along with modern agentic frameworks (for example, LangGraph and CrewAI)
Own the 0-to-1 architecture for retrieval-augmented generation (RAG), agentic workflows, and document intelligence pipelines, including retrieval, orchestration, prompting, and output handling
Experiment, build, and iterate rapidly, deploying MVPs to users and evolving solutions based on real-world feedback and performance data
Build intelligent document processing (IDP) solutions to extract, understand, and generate insights from complex, unstructured documents
Evaluate and benchmark models by testing different model providers, prompts, and configurations to optimize for quality, latency, cost, and reliability across target tasks
Help shape our overall AI strategy and technology roadmap by staying current on emerging AI capabilities and identifying high-potential tools and approaches for early adoption
Qualification
Required
Someone collaborative and comfortable working in a fast-paced, startup-like environment with evolving priorities
Hands-on experience building generative AI products that have meaningful, real user-facing impact
Deep understanding of LLMs, prompt engineering, RAG techniques, and agentic workflow patterns
Familiarity with tools such as LangChain, LlamaIndex, Hugging Face, and vector databases like Pinecone, Weaviate, or FAISS
Experience working with LLMs via APIs (for example, OpenAI and Anthropic) and/or deploying and operating open-source models
Strong software engineering best practices; you write clean, maintainable, production-grade code and are comfortable with modern development workflows
Comfort working with AWS cloud infrastructure for deploying and scaling AI-powered applications
Preferred
Experience with intelligent document processing (IDP), form understanding, or document-based retrieval systems
Prior work with agentic frameworks such as LangGraph, CrewAI, or AutoGen
Knowledge of NLP techniques, embeddings, and LLM evaluation metrics to systematically assess and improve model performance
Background in applied ML/AI research or AI product development at an early-stage company or similar high-growth environment
Company
HubSync
HubSync develops a tax integration platform that automates workflows related to tax preparation and consulting.
Founded in 2019
51-200 employees
Funding
Current Stage
Growth StageTotal Funding
$101.2MKey Investors
Thoma BravoNashville Capital Network
2025-05-05Private Equity· $100M
2023-05-01Series A
2020-01-15Seed· $1.2M
Leadership Team
Paul Madarasz
COO/CRO
Elizabeth Weissman
Chief Marketing Officer
Recent News
2025-11-22
2025-05-09
Company data provided by crunchbase