Senior Full Stack Engineer (React + Node.js)

Veriipro; Irving (TX); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Veriipro is seeking a Senior Full Stack Engineer to design, build, and scale secure web applications for Banking and Financial Services clients across the US and LATAM. The role requires a strong background in React and Node.js, focusing on performance, security, and reliability.

Responsibilities include building microservices, ensuring compliance with PCI DSS and GDPR, and mentoring team members. The ideal candidate should have 9+ years of software engineering experience and proficiency in cloud platforms.

Qualifications

• 9+ years of software engineering experience, with 5+ years in JavaScript/TypeScript.
• Strong in React (Hooks, Context) and Node.js.
• Experience with cloud platforms (AWS/Azure/GCP) and containers (Docker).
• Background in security and regulated environments.
• Strong communication skills.

Responsibilities

• Build scalable microservices and REST/GraphQL APIs using React and Node.js.
• Apply OWASP Top 10 and ensure compliance with regulations.
• Optimize Core Web Vitals and maintain high test coverage.
• Mentor engineers and collaborate with cross-functional teams.

Skills

React (Hooks, Context)

Node.js

JavaScript/TypeScript

API design (REST/GraphQL)

Cloud platforms (AWS/Azure/GCP)

Containers (Docker)

CI/CD (GitHub Actions)

Fluency in Spanish/Portuguese

Job description

We’re looking for a Senior Full Stack Engineer to design, build, and scale secure, high-performance web applications for our Banking and Financial Services clients across the US and LATAM. You’ll lead end-to-end feature delivery—using React (front-end) and Node.js (back-end)—with a focus on performance, security, and reliability.

Responsibilities

• Architecture & Delivery: Build scalable microservices, REST/GraphQL APIs, and component-driven UIs using React and Node.js. Implement cloud-native solutions (AWS/Azure/GCP) with IaC (Terraform).
• Security & Compliance: Apply OWASP Top 10, secure coding, token-based auth (OAuth2/JWT), and data protection controls. Ensure compliance with PCI DSS, SOC 2, GDPR, and SOX.
• Quality & Performance: Optimize Core Web Vitals, database performance, and maintain high test coverage using Jest, Cypress, and Supertest.
• Collaboration & Leadership: Mentor engineers, conduct code reviews, and collaborate with cross-functional teams to deliver projects on time.

Must-Have Qualifications

• 9+ years of software engineering experience, with 5+ years in JavaScript/TypeScript.
• Strong in React (Hooks, Context), Node.js, and API design (REST/GraphQL).
• Experience with cloud platforms (AWS/Azure/GCP), containers (Docker), and CI/CD (GitHub Actions).
• Background in security, regulated environments (BFSI/FinTech), and performance optimization.
• Strong communication skills to translate technical concepts to stakeholders.

Nice to Have

• Experience with NestJS, Next.js, Kafka, and Kubernetes.
• Knowledge of payments, KYC/AML, or core banking integrations.
• Fluency in Spanish/Portuguese.