About the Company
Katapult is a nearshore software development agency that combines the best talent in LATAM, with world-class execution and leadership experience, with an AI-first approach to product engineering.
Katapult works with PMF+ startups and businesses in the United States with a team-augmentation model.
That means we either become or augment their current product engineering team.
Project Overview
You will be working on a greenfield project with the mission to reimagine email and productivity for executives.
This includes building a next-generation platform from scratch, blending AI-powered features, intuitive user experience, and system-level integrations.
The role offers technical and creative freedom, where you will explore, prototype, and deliver innovative solutions that simplify email workflows into an operating system for communication.
The goal is to build on top of this initial product to other areas of productivity - to-dos, calendar, CRM, and more.
About the Role
As a
Senior Full-Stack Engineer
, you will play a key role in the end-to-end design and development of the platform.
You will have the freedom to experiment with new technologies, propose creative solutions, and build novel experiences that push the boundaries of what email can be.
You will work closely with the Product and Engineering Lead as well as stakeholders to explore options and build the product.
Responsibilities
- Design, build, and maintain scalable full stack applications using TypeScript, React, , PostgreSQL, vector databases, and other leading edge technologies used in AI/LLM products.
- Develop AI/LLM-powered features that enhance productivity and personalization.
- Collaborate with product stakeholders to define and execute technical vision and strategy.
- Lead experiments, prototypes, and proof-of-concepts to validate ideas quickly.
- Integrate with third-party services (Google, Microsoft, etc.) ensuring seamless authentication and workflows.
- Ensure code quality, performance, and scalability across the stack.
Requirements
- Strong experience with
TypeScript, React, , and PostgreSQL
.
- Proven experience in building and shipping products end-to-end.
- Hands-on experience with AI/LLM application development.
- Ability to thrive in greenfield/early-stage environments with high autonomy.
Nice to Have
- Experience with
- Familiarity with Vercel AI SDK (or similar frameworks).
- Experience with vector databases (Pinecone or similar)
- Experience with graph databases (Neo4j)
- DevOps or infrastructure experience
- Background in Google & Microsoft integrations (OAuth).
Perks
- Opportunity to own and shape the product vision from the ground up.
- Creative freedom to experiment with cutting-edge tech and new ideas.
- Collaborative, startup-like environment with high impact and visibility.
- Work with a global, innovative team on a game-changing product.
What we offer:
We believe in empowering our team with flexibility, competitive benefits, and a supportive work environment.
Here's what we offer:
Work-Life Balance
- Work from Anywhere in Latin America
: Enjoy the freedom to work remotely from any country in Latin America.
- 15 Days of PTO per Year
: Take time to recharge with paid time off, accrued monthly (1.25 days/month).
- Country-Specific Federal Holidays
: Celebrate your local holidays without using PTO.
- 8 Non-Cumulative Days Off per Year
: Additional days off for personal needs or unexpected events.
Financial Benefits
- Monthly Payment in USD
: Get paid in US dollars, no matter where you are.
- Contractor Agreement with No End Date
: Enjoy the stability of a long-term contract.
Work Setup & Wellness
- BYOD (Bring Your Own Device)
: Use your own equipment and receive $50/month as a rental stipend.
- Health Insurance Stipend
: Get $75/month to support your health and wellness.