Senior Full Stack Developer

GENTY Recruitment

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profile Job Location:

Buenos Aires - Argentina

profile Monthly Salary: Not Disclosed
Posted on: Yesterday
Vacancies: 1 Vacancy

Job Summary

Senior Full-Stack Developer

SalesHood Remote Full-Time Contractor


About SalesHood

SalesHood is an AI-powered sales enablement platform that helps companies build high-performing sales teams. The product combines coaching content and analytics so revenue organizations can onboard faster replicate top-rep behavior and hit quota consistently. The company is founder-led product-driven and actively integrating AI agents into its core workflows making this a genuinely exciting moment to join the engineering team.

Role Overview

We are seeking an experienced Senior Fullstack Developer with expertise in Ruby on Rails along with strong skills in frontend technologies and databases. The ideal candidate will have a proven track record of building scaling and maintaining complex web applications.

Key Responsibilities

  • Design develop and maintain full-stack web applications using Ruby on Rails and React

  • Write efficient scalable and maintainable code for both backend (API development business logic) and frontend (UI/UX) components with a strong focus on testing and code quality

  • Architect and implement RESTful APIs; integrate third-party services as needed

  • Optimize application performance and troubleshoot production issues across the full stack

  • Collaborate with product design and QA in Agile ceremonies to deliver features iteratively

  • Participate in code reviews and contribute to engineering best practices

  • Communicate technical decisions and trade-offs clearly to both technical and non-technical stakeholders

Required Skills & Experience

Backend

  • Ruby on Rails production-grade experience (must-have)

  • SQL databases: PostgreSQL and/or MySQL

  • RESTful API design and integration with third-party APIs


Frontend

  • React strong hands-on experience (must-have)

  • HTML5 CSS3 JavaScript

  • Familiarity with Vue or Angular is a plus


DevOps & Tooling

  • Modern build pipelines and deployment tools: Docker Kubernetes CI/CD pipelines

  • Experience with Nix


Soft Skills & Mindset

  • Excellent written and spoken English

  • Strong self-management comfortable working autonomously without micromanagement

  • High ownership: you raise blockers early follow through and take pride in what you ship

  • Curious proactive and eager to learn a polymath mindset with an AI-tuned perspective

  • Comfortable in startup pace: scope can shift ambiguity is normal speed matters

Nice to Have

  • TDD / BDD experience; familiarity with testing frameworks (RSpec Cypress Jest)

  • Experience with containerization and microservices architecture

  • Exposure to AI/ML integrations or working with LLM-based features

  • Prior experience in B2B SaaS sales tech or revenue operations tooling

Why Join SalesHood

  • Strong product with a clear market fit in the $30B sales enablement space

  • Founder-led company with a CEO known for creative AI-first product thinking

  • Actively working on genuinely new problems

  • Structured team with strong engineering direction and short feedback loops

  • Remote-first culture with real autonomy and accountability

  • High-growth startup energy without the chaos of early-stage uncertainty

  • Two weeks vacation sick leave local national holidays

  • Computer provided by the company.

Senior Full-Stack DeveloperSalesHood Remote Full-Time ContractorAbout SalesHoodSalesHood is an AI-powered sales enablement platform that helps companies build high-performing sales teams. The product combines coaching content and analytics so revenue organizations can onboard faster replicate top-...
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