Senior Java Software Engineer

Tongo • xico, veracruz, Mexico • Posted June 04, 2026

Location xico, veracruz
Job Type Full-time
Category Other-General
Posted June 04, 2026

We are seeking a Senior Software Engineer to help build and scale Tongo's fintech platform using modern frontend frameworks (Angular, React, Next.js) and Go-based backend services, while leveraging Claude Code AI as a core part of the development workflow.This role focuses on building secure, scalable, and user-centric systems across web and backend layers, using AI-assisted development to accelerate delivery, improve code quality, and enhance system design.You'll collaborate closely with product, data, finance, and platform teams to deliver mission-critical functionality for payments, risk, and real-estate financial workflows.Key Responsibilities Design, build, and maintain backend services in Go and frontend applications using Angular, React, and Next.js.Leverage Claude Code AI (and similar LLM tools) for: * AI-assisted coding, refactoring, and documentation * Rapid prototyping and architecture exploration *Test generation, code reviews, and debugging Build and integrate APIs and ...

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