AI Engineer - United States
Pulsora, Inc.1 day ago
Remote, United StatesSenior
Base Salary
$50k - $60k/yr
Responsibilities
- Design, develop, and deploy production-grade applications leveraging large language models.
- Architect and implement multi-step and multi-agent workflows using LangChain and LangGraph.
- Build and optimize retrieval-augmented generation pipelines with embeddings, vector databases, vector search, and reranking mechanisms.
- Lead LLM fine-tuning efforts using techniques such as LoRA and QLoRA.
- Develop advanced prompt engineering techniques to improve model performance, consistency, and safety.
- Use AI-powered coding tools to generate, refactor, optimize, test, and integrate frontend and backend applications.
- Own end-to-end implementation across the frontend and backend.
- Expose Python-based AI and LLM functionality through Java services and use Java multithreading where appropriate.
- Collaborate with team leads, managers, QA, product managers, and US-based teams, including partial US working hours.
Requirements
- An undergraduate degree in Computer Science or a similar engineering field; an advanced degree is a plus.
- At least five years of professional software development experience, including at least two years focused on AI/ML development with LLMs.
- Strong proficiency in Python and data science libraries such as Pandas, NumPy, and Scikit-learn.
- Experience integrating major public and private or local LLM APIs, including Gemini, OpenAI, Anthropic, Llama, and Ollama.
- At least one year of deep practical experience with LangChain and LangGraph for complex LLM applications and agentic workflows.
- Practical experience with Claude Code, Cursor, OpenAI, and Microsoft Copilot, including safely validating AI-generated code for production.
- Strong understanding and implementation experience with RAG architectures, vector databases, vector search, embeddings, and reranking.
- Experience using generative AI coding tools for code generation, refactoring, optimization, and full-stack application development.
- React and REST API integration experience is a plus.
- Hands-on Java experience, especially integrating Java modules with Python modules, is preferred but not required.
- Industry or market knowledge of ESG and sustainability is preferred.
- Strong collaboration, communication, problem-solving, ownership, and ability to work independently in an ambiguous environment.
Benefits
- High ownership and autonomy in a fast-moving, execution-focused culture.
- Opportunity to build products end-to-end using AI-first workflows and leading-edge technologies.
- The company provides salary, equity, and benefits.
- Work on sustainability problems intended to benefit the planet.
- Hybrid-friendly work environment with in-office work two to three times per week for employees in New York, the San Francisco Bay Area, and Munich.
Categories
About Pulsora, Inc.
Pulsora builds a sustainability management platform for enterprises to centralize ESG operations, automate data collection and carbon accounting, and prepare disclosures. Delivered as SaaS, it supports compliance and performance tracking across common reporting frameworks and integrates with ERP and other business systems. Founded in 2021 and headquartered in San Mateo, California, the privately held company is used by over 500 corporations worldwide.