Remote Fintech Full-Stack Engineer - Secure & Scalable

Veta Virtual; Argentina; Presencial; ARS 134.860.000 - 224.766.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

USD salary

15 paid vacation days

Fully remote role

Growth opportunities

Collaborative culture

Descripción de la vacante

Veta Virtual is seeking a seasoned Full-Stack Software Engineer for a fintech client. You’ll own features across frontend and backend, build secure APIs, and contribute to a compliance-driven environment. This fully remote role welcomes talent worldwide, with a focus on performance and reliability.

Stack includes Golang/Java backends, Next.js/React frontends, TypeScript, REST, PostgreSQL, and AWS. You’ll collaborate across teams, participate in architecture decisions, and document technical

Formación

• 3+ years of software engineering across frontend and backend.
• Experience building backend services in Golang and/or Java.
• Proficiency with Node.js / TypeScript v5.
• Experience with Next.js, React, and TypeScript for frontend.
• Strong understanding of RESTful API design and PostgreSQL.

Responsabilidades

• Design, build, and maintain full-stack features across frontend and backend.
• Develop and maintain backend APIs supporting onboarding, authentication, transactions, and workflows.
• Build and enhance frontend experiences in customer-facing and internal apps.
• Integrate systems with third-party services and providers.
• Implement secure OAuth 2.0 authentication/authorization flows.
• Work within a microservices environment to deliver scalable backend capabilities.
• Ensure security, performance, reliability, and observability of applications.
• Participate in code reviews, architecture discussions, and design decisions.
• Write and maintain clear technical documentation.

Conocimientos

Full-stack engineering

Distributed systems

Security-focused development

Herramientas

Golang

Java

Node.js

TypeScript

Next.js

React

REST APIs

PostgreSQL

AWS

Kubernetes

Terraform

Helm

Grafana

Git CI/CD

Descripción del empleo

Veta Virtual is seeking a seasoned Full-Stack Software Engineer for a fintech client. You’ll own features across frontend and backend, build secure APIs, and contribute to a compliance-driven environment. This fully remote role welcomes talent worldwide, with a focus on performance and reliability.

Stack includes Golang/Java backends, Next.js/React frontends, TypeScript, REST, PostgreSQL, and AWS. You’ll collaborate across teams, participate in architecture decisions, and document technical