We're seeking a Full Stack Engineer to build across the entire stack with hands-on AI coding tool experience. You'll develop a new SaaS product simplifying accounting tax processes, owning features end-to-end from database to UI while integrating AI capabilities.
Headquarters: New York. Management primarily in USA (East Coast timezone availability required). Interviewing team based in Sydney, Australia.
Key Responsibilities:
- Build and maintain features across the full stack, from frontend interfaces to backend services and databases
- Design and implement RESTful APIs and integrate with third-party services
- Develop responsive, performant user interfaces with modern frontend frameworks
- Integrate AI/ML capabilities including LLMs, embeddings, and AI APIs
- Write clean, tested, and well-documented code
- Participate in code reviews and contribute to engineering best practices
- Collaborate with product and design teams
- Debug and resolve issues across the stack
- Optimize application performance and scalability
- Stay current with emerging AI technologies
Requirements:
- 4+ years of professional software development experience
- Strong frontend proficiency: React, Vue, or similar frameworks
- Strong backend proficiency: Node.js, Python, Go, or similar
- Experience with relational databases (PostgreSQL, MySQL) and NoSQL databases
- Hands-on experience with AI/ML integration (OpenAI, Anthropic APIs)
- Understanding of prompt engineering, embeddings, vector databases, or RAG architectures
- Cloud platform experience (AWS, GCP, or Azure)
- CI/CD pipelines and DevOps familiarity
- Strong problem-solving and independent work ability
- Experience building and shipping features using AI-assisted workflows (Claude Code, Cursor, Copilot)
Nice-to-Have:
- Experience fine-tuning models or ML pipelines
- LangChain, LlamaIndex, or similar AI framework familiarity
- Open-source contributions
- Startup or fast-paced environment experience
What We Offer:
- Competitive salary
- Opportunity to work on cutting-edge AI-powered products
- Collaborative, low-ego team culture
- Flexible working arrangements
- Room to grow and take on more responsibility