Software Developer (Remote)

MindFriend PRO; Barcelona; Remote; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Commission on projects

Remote-first

Job summary

MindFriendPro is seeking a Senior Full-Stack Engineer to join our distributed team. You will build scalable, cloud-native applications and integrate AI-driven features into our core product. This is a 100% remote (asynchronous-first) position.

You will design and deploy microservices with Node.js and Python, develop frontend with React/Next.js, and oversee AI integrations via API. Strong English communication and security-minded code reviews are essential.

Qualifications

• 5+ years of professional software development experience.
• AI fluency: Proven experience using AI-assisted coding tools to accelerate delivery.
• Exceptional written English for documentation and Slack-based collaboration.
• Proficiency in TypeScript, SQL, and at least one backend language (Go, Python, or Java).

Responsibilities

• Design and deploy microservices using Node.js and Python.
• Architect frontend interfaces with React or Next.js.
• Implement and optimize LLM integrations via API (OpenAI/Anthropic).
• Manage cloud infrastructure using Terraform or Kubernetes (AWS/Azure).
• Lead code reviews with a security-first mindset.

Skills

Node.js

Python

React

Next.js

TypeScript

SQL

Go

Java

AI fluency

English communication

Tools

Terraform

Kubernetes

AWS

Azure

Job description

Website: https://mindfriendpro.com/

linkedin: https://www.linkedin.com/company/mindfriendpro

We are looking for a Senior Full-Stack Engineer to join our distributed team. You will be responsible for building scalable, cloud-native applications and integrating AI-driven features into our core product. This is a 100% remote (asynchronous-first) position.

What You’ll Do:

• Design and deploy microservices using $Node.js$ and $Python$
• Architect frontend interfaces with $React$ or $Next.js$
• Implement and optimize LLM integrations (OpenAI/Anthropic) via API
• Manage cloud infrastructure using Terraform or Kubernetes (AWS/Azure)
• Lead code reviews with a focus on security-first practices

Requirements

• 5+ years of professional software development experience
• AI Fluency: Proven experience using AI-assisted coding tools (e.g., Cursor, GitHub Copilot) to accelerate delivery
• Communication: Exceptional written English for documentation and Slack-based collaboration
• Tech Stack: Proficiency in $TypeScript$, $SQL$, and at least one backend language ($Go$, $Python$, or $Java$)

Benefits

• Compensation: Competitive base salary plus commission on each project
• Remote-first—work from anywhere in the world with a global team