Senior Full-Stack Engineer
Primary stack
Job description
About the Position
Senior Full-Stack Engineer (TypeScript / React / Postgres)
Location: Remote (Overlap with US EST hours)
Type: Full-time / Fractional
Experience Level: Senior
About the Project
We are building an innovative AI-driven platform that leverages generative AI and advanced retrieval frameworks to change this dynamic. Our product organizes intake, structures complex data, generates concepts, and builds physical component lists-allowing system integrators and engineers to go from a first call to a reliable concept in hours instead of days. We have built our core MVP infrastructure and are now looking for a dedicated technical specialist to finish the final mile of the MVP, add major features from our roadmap, and launch the product into production.
Responsibilities
- Product Delivery: Own the end-to-end development of new features, moving the platform seamlessly from its current MVP state to a polished, enterprise-ready release.
- AI Integration: Integrate advanced LLMs (via OpenRouter) into our data processing workflows, refining our proprietary ranking and RAG (Retrieval-Augmented Generation) systems.
- Handling Physical-World Data: Solve challenging engineering problems related to dimensioning, payload curves, layouts, and compatibility specs that go far beyond standard text-based document retrieval.
- Engineering Excellence: Help establish a high-quality development culture, including robust testing, automated CI/CD practices, and AI-assisted code reviews.
Requirements
- Core Stack: Strong commercial experience with TypeScript, React, and PostgreSQL.
- Data & Storage: Experience working with file storage solutions (S3 or S3-compatible storage).
- AI/ML Familiarity: Experience working with Large Language Models (OpenAI, Claude) and building/maintaining RAG models. A clear understanding of when to apply LLMs versus traditional static code or deterministic logic for calculations.
- Technical Ownership & Vision: Ability to work with our existing platform, maintaining a clean and flexible software foundation. You can deliver high-quality code that protects the proprietary nature of our software and ensures we can smoothly add new features as the product expands to its final mile.
- English: Upper-Intermediate to Advanced (B2/C1). Excellent verbal and written communication skills are mandatory, as you will directly collaborate on product architecture with the CEO.
Soft Skills & Communication
- Autonomy: A self-starter mentality. You must be comfortable taking a loosely defined feature requirement or a roadmap milestone and turning it into clean, running code.
- Problem Solver: Excited by the intersection of software, artificial intelligence, and physical robotics.
We Offer
- Opportunity to propose solutions and influence technical decisions
- Dynamic and challenging tasks
- Team of experienced professionals
- Competitive salary
- Low bureaucracy
- Continuous self-improvement
- Long-term employment with paid vacation and social benefits
- A bunch of perks 😊
About the Company
Join our innovative team and contribute to the development of an AI-driven platform that is set to revolutionize the industry. We value autonomy, problem-solving, and a collaborative environment where your ideas can make a real impact.
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