Empleos de senior full-stack javascript engineer en Rosario

Role Summary: We are seeking a detail-oriented, highly skilled Senior Quality Assurance Engineer with strong expertise in both manual and automated testing. In this role, you will be responsible for defining test strategies, executing hands‑on manual exploratory testing, and designing scalable test automation frameworks across web, mobile, and API...

Darwoft is hiring a Senior/Staff Software Engineer for an AI-native platform in LATAM. You will work on a modern transaction platform with AI tooling, navigate a large codebase, and influence architecture and delivery with an emphasis on reliability and velocity. The role emphasizes production software, not ML training, and requires strong backend/full-stack...

Coderio designs and delivers scalable digital solutions for global companies. We combine strong technical expertise with a product mindset to lead complex software initiatives end-to-end. We work with international clients, value autonomy and clear communication, and build long‑term partnerships through technical excellence. More information: This is a...

Darwoft, a Latin American software company, is hiring a Senior/Staff Software Engineer for an AI-native, Claude Code-driven coding environment. You will work on a modern transaction platform for M&A SaaS, leveraging AI agents to accelerate development while shaping the architecture and reliability of the product. This is a remote, full-time contractor role...

Senior/Staff Software Engineer (AI-Native/Claude Code/Codex) · LATAM Location: Anywhere in LATAM Job Type: 100% Remote Engagement: Full-time Contractor Payment: USD Project: AI-Native LegalTech / M&A SaaS Platform Seniority: Senior / Staff English Level: B2 / C1 Get to Know Darwoft At Darwoft, we build digital products with heart. We're a...

Sr. Full-Stack Software Engineer - Remote Location: Global, Fully RemoteJob Type: Contractor | ~15 hours/weekSchedule: Flexible We're looking for experienced Full-Stack Software Engineers to support an AI training project focused on software development, debugging, code evaluation, and technical problem-solving. Key Responsibilities Develop and debug...

Darwoft is seeking a Senior / Staff Software Engineer for an AI-native, Claude Code/Codex powered SaaS platform. This fully remote LATAM role focuses on production software, navigating a large codebase, and architectural decisions. You will work with AI coding agents across the development lifecycle to accelerate delivery while maintaining quality. Builder...

Darwoft is seeking a Senior Data Engineer focused on data ingestion, integrations, and collectors for a 100% remote engagement in LATAM. You will design and implement scalable ingestion pipelines across multi-cloud environments, working directly with enterprise customers to transform complex data into reliable integrations. You will collaborate with solution...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project. You will build internal Customer Experience Operations Platform features using React and TypeScript, delivering scalable agent-facing experiences. Work in a 100% remote, LATAM-based team, collaborating with product, CX, and backend engineers....

Darwoft is expanding its AI-native software engineering team in LATAM. We seek a Senior/Staff Software Engineer to navigate a large production codebase, design new capabilities, and drive architecture using Claude Code, Codex, and other AI agents. You will own significant backend and full‑stack work on a Jira-like SaaS for transactions and M&A workflows....

Job Description AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards. WHY JOIN US If you're looking for a place to...

Coderio | Software Company is seeking a Senior Enterprise AI & Automation Engineer to design, build, and operate intelligent workflows and conversational agents at scale. You will bridge advanced AI development with enterprise operations on the Microsoft stack and Azure. You will own end-to-end lifecycle of AI solutions, developing custom agents, integrating...

BairesDev is seeking a Senior Agentic AI Engineer to build full-stack AI applications and multi-agent systems. You will work across backend services, agent architecture, and cloud infrastructure, enabling secure, scalable AI solutions. The role emphasizes production-grade development, integration with multiple LLMs, and deployment on GCP with modern CI/CD...

GENTY Recruitment is seeking a Senior Full-stack Engineer (Voice AI) for a contract, remote-friendly role. The ideal candidate brings 5+ years in software engineering with a strong backend focus andexperience in AI integrations. The position emphasizes building production-grade systems, APIs, and data workflows, with expertise in AWS, PostgreSQL, and...

Senior/Staff Software Engineer (AI-Native/Claude Code/Codex) · LATAM Location: Anywhere in LATAM Job Type: 100% Remote Engagement: Full-time Contractor Payment: USD Project: AI-Native LegalTech / M&A SaaS Platform Seniority: Senior / Staff English Level: B2 / C1 Get to Know Darwoft At Darwoft, we build digital products with heart. We're a...

Senior/Staff Software Engineer (AI-Native/Claude Code/Codex) · LATAM Location: Anywhere in LATAM Job Type: 100% Remote Engagement: Full-time Contractor Payment: USD Project: AI-Native LegalTech / M&A SaaS Platform Seniority: Senior / Staff English Level: B2 / C1 Get to Know Darwoft At Darwoft, we build digital products with heart. We're a...

Senior/Staff Software Engineer (AI-Native/Claude Code/Codex) · LATAM Location: Anywhere in LATAM Job Type: 100% Remote Engagement: Full-time Contractor Payment: USD Project: AI-Native LegalTech / M&A SaaS Platform Seniority: Senior / Staff English Level: B2 / C1 Get to Know Darwoft At Darwoft, we build digital products with heart. We're a...

Darwoft is seeking a Senior Fullstack Engineer with a strong frontend focus to join a high-impact FinTech project, building an internal Customer Experience Operations Platform using React and TypeScript. You will work with AI-assisted workflows, automation tools, and a modern frontend stack, contributing to end-to-end product experiences for global users...

Darwoft is seeking a Senior/Staff Software Engineer for an AI-native, Claude Code/Codex powered SaaS platform in LATAM. You will own complex backend systems, navigate large codebases, and drive architectural decisions in a remote, contractor setting. You'll work with AI coding agents to accelerate development while ensuring reliability and production...

Jeeves is the stablecoin-native banking platform for global enterprises. Thousands of companies across 35 countries run their corporate cards, payments, treasury and spend on one platform, with more than $5B in annualized volume, payouts to 190 countries, and one of the fastest-growing stablecoin payment networks in the world. BMW, H&M, Lululemon, Burger...