JobsCompaniesBlogPricing Search jobs ContactSign inSign up ← Back to all jobs Search Keywords Category Country City Work Mode Seniority Level Senior Full Stack Engineer, OpsTech CookUnity Software Engineering Buenos Aires Argentina Remote Lead Permanent Jul 23, 2026 Apply on Company Website → Core Responsibilities Design, build, and maintain scalable backend services that power our Fulfillment, Logistics, and Labor Tracking operations. Own features end to end, from analysis and technical design through implementation, testing, and rollout to production. Contribute across the stack, from backend services and data models to the internal operational tools our teams rely on daily.

Requirements 5+ years of professional software engineering experience, with strong hands-on work in TypeScript/Node.js and React. Proven experience designing and building full-stack applications end to end: backend services, APIs, and web apps running in the cloud. Strong knowledge of relational databases (PostgreSQL): data modeling and query optimization.

Additional Information Experience Level Senior Employment Type permanent Work Mode Remote Similar Jobs Senior B2B PPC Specialist Sagan Recruitment DTC Media Buyer (Meta) Sagan Recruitment Land Development Project Manager Sagan Recruitment Company About

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📌 Senior Full Stack Engineer, OpsTech (Buenos Aires)
🏢 Lato Jobs
📍 Buenos Aires