Communities.Tech is a Texas and Argentina based stealth startup focused on developing innovative vertical platforms for the construction workforce industry.
By leveraging sound business logic and cutting-edge technology, we create solutions that address the diverse needs of these communities.
We are looking for someone who wants to:
be apart of a small team (less than 15)
has initiative and loves taking part in the decision-making process, working hand in hand with the product team as they help bringing a feature to life
uses AI but knows the limitations
What You'll Do
Build and ship features across the stack using React/Next.js (TypeScript)and Node.js/Express
Design and implement REST APIs, integrations, and realtime features
Work with PostgreSQLfor data modeling and query performance
Build/maintain background jobs and workflows using Redis + BullMQ
Support search/indexing use cases with Elasticsearch
Write tests, participate in code review,



and improve reliability/performance across the platform
Collaborate closely with Product/Design to turn requirements into scalable solutions
What We're Looking For
4+ yearsbuilding production web applications
Someone who uses Claude Code, Codex, OhMyPi, etc but knows limitations
Strong front end experience with Reactand TypeScript
Strong Backend experience with Node.js/Express
Solid understanding of relational data concepts (PostgreSQL)
Nice to Have
Elasticsearch, queues/background jobs, Stripe or S3 integrations
Experience with design systems and component libraries (MUI / PrimeReact)
What We Offer
10 days of PTO plus major US Holidays
Team Account for Claude or AI tool of your choice
Team account for learning and willing to pay for certifications or additional learning
Weekly English lessons
Location:Remote (LATAM)
#J-*****-Ljbffr

📌 Senior Full Stack Engineer (Node/React) (Santa Fe)
🏢 Communities.Tech
📍 Santa Fe