Remote Full-Stack Engineer - Fintech and Crypto Systems

Veta Virtual; Peru (IL); On-site; USD 110,000 - 170,000; Full time

Benefits offered by this job

Competitive USD salary

15+ vacation days

Job summary

Veta Virtual is hiring a Full-Stack Software Engineer for a leading fintech client. You will work across the entire stack—from secure backend services to intuitive frontend experiences—in a compliance-driven finance environment.

Responsibilities include designing scalable features, building APIs for onboarding and transactions, and ensuring security and observability in a microservices setup. Remote work worldwide offered.

Qualifications

• 3+ years of experience across both frontend and backend systems.
• Experience building backend services in Golang and/or Java.
• Proficiency with Node.js / TypeScript v5 and Next.js/React.
• RESTful API design, SQL/PostgreSQL, and AWS experience.
• Familiarity with microservices and distributed architectures.

Responsibilities

• Design, build, and maintain full-stack features across frontend and backend.
• Develop and maintain backend APIs for onboarding, auth, and transactions.
• Enhance frontend experiences in customer/internal applications.
• Integrate systems with third-party services and providers.
• Implement secure OAuth 2.0 authentication and authorization.
• Work in a microservices environment to scale backend capabilities.
• Ensure security, performance, reliability, and observability.
• Participate in code reviews and architectural discussions.
• Write and maintain technical documentation.

Skills

Full-stack development

Golang/Java backend

Node.js/TypeScript

Next.js/React/TypeScript

RESTful API design

SQL & PostgreSQL

AWS cloud

Microservices

Tools

Kubernetes

Terraform

Docker

Git CI/CD

Grafana

Job description

Veta Virtual is hiring a Full-Stack Software Engineer for a leading fintech client. You will work across the entire stack—from secure backend services to intuitive frontend experiences—in a compliance-driven finance environment.

Responsibilities include designing scalable features, building APIs for onboarding and transactions, and ensuring security and observability in a microservices setup. Remote work worldwide offered.