# Full-Stack Engineer

**Company:** [Fundamental Research Labs](https://hotfix.jobs/companies/fundamental-research-labs)
**Location:** Remote
**Role:** Fullstack Engineering
**Experience:** 5+ years
**Skills:** Python, FastAPI, React, Vue, Angular, Celery, Snowflake, Databricks, SQL, NoSQL, Rest, gRPC, Postgres
**Posted:** 2026-02-03

> Develops full-stack systems for AI model interaction, including backend APIs for inference, scalable data pipelines, and responsive frontends. Requires 5+ years experience with Python/FastAPI, modern JS frameworks, event-driven architectures, and cloud data platforms.

## Job Description

## Key Responsibilities

- Building robust backend services and APIs for model inference, including efficient batching systems and optimization for large datasets
- Implementing state management and session persistence mechanisms to maintain model context and deliver consistent user experiences
- Designing and developing responsive, user-friendly frontends for model interaction, monitoring, and configuration using modern frameworks (React, Vue, or Angular)
- Designing event-driven architectures with pub/sub messaging patterns to enable asynchronous processing and system scalability
- Developing database connectivity layers and integration points with third-party data sources (e.g., Snowflake, Databricks)
- Creating comprehensive error handling, retry mechanisms, and monitoring solutions to ensure system reliability
- Collaborating with MLOps and DevOps teams to optimize the overall architecture and deployment pipeline

## Must Have

- 5+ years of experience in Full-Stack engineering roles
- Strong Python development experience, particularly with **FastAPI** and the ASGI ecosystem for high-performance API development
- Experience building full-stack applications with modern frontend frameworks (**React**, **Vue**, **Angular**) and backend systems
- Proficiency designing event-driven architectures using pub/sub messaging patterns and integrating distributed task queues (e.g., **Celery**) for asynchronous processing
- Understanding of model serving patterns (**REST**, **gRPC**, async batching) and experience handling large-scale inference workflows in production
- Knowledge of database systems (**SQL/NoSQL**) and integration with cloud data platforms (**Snowflake**, **Databricks**)
- Experience with state management, session persistence, and efficient data flow patterns in distributed applications
- Proven ability to deliver high-quality, maintainable frontend code and collaborate with design/product stakeholders

## Benefits

- Competitive compensation with salary and equity
- Comprehensive health coverage, including medical, dental, vision, and 401K
- Paid parental leave for all new parents, inclusive of adoptive and surrogate journeys
- Relocation support for employees moving to join the team in one of our office locations
- A mission-driven, low-ego culture that values diversity of thought, ownership, and bias toward action

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**Apply:** https://hotfix.jobs/jobs/cabbfa60-2553-45d4-9e70-8c10bd10e117
**Canonical:** https://hotfix.jobs/jobs/cabbfa60-2553-45d4-9e70-8c10bd10e117