Staff JavaScript Engineer – React, Node & GraphQL (Remote – Argentina Only)

Varicent; México; A distancia; MXN 400,000 - 600,000; Jornada completa

Descripción de la vacante

A global technology firm is looking for a Senior Engineer to join their Sales Planning team and lead the development of a SaaS platform. This remote role involves working with cutting-edge technologies like React and AWS. The ideal candidate will have strong expertise in microservices and cloud architecture. A collaborative and innovative work environment is offered, along with a competitive compensation package.

Servicios

Market Leading Compensation Package

Wellness Programs

Comprehensive Employee Insurance Coverage

Annual Time Off

Continuous development opportunities

Formación

• Experience with serverless architecture, particularly AWS.
• Knowledge of SQL and NoSQL databases.
• Proficiency in API design using REST and GraphQL.

Responsabilidades

• Lead design and development of features using the MERN stack.
• Build cloud-native applications in AWS.
• Enhance system scalability and performance.

Conocimientos

Microservices

Cloud architecture

Serverless development (AWS)

SQL

NoSQL

API design (REST/GraphQL)

Automated testing

CI/CD

Agile delivery environments

English communication

Herramientas

React

GraphQL

AWS Lambda

AWS Aurora

AWS DynamoDB

AWS ECS

Redux

Docker

Descripción del empleo

Overview

Argentina, Remote

At Varicent, we’re transforming the Sales Performance Management market with cutting-edge SaaS solutions that empower revenue leaders globally. Our solutions help design smarter go-to-market strategies, maximize seller performance, and unlock untapped potential. Varicent is recognized in industry reports and trusted by global leaders across diverse industries. Here’s why you’ll thrive at Varicent:

• Innovate with Purpose: Build impactful solutions for customers worldwide.
• Join Excellence: Work in a diverse, collaborative, and innovative team.
• Shape the Future: Lead in redefining revenue optimization.
• Grow Together: Unlock your potential in a supportive environment.

Join us at Varicent — where your talent and ambition meet limitless opportunities for success.

The Opportunity

Join Varicent’s Sales Planning team to lead the development of a fast-scaling SaaS platform that empowers global sales organizations. You’ll work on a high-impact single-page application using React, GraphQL, and a serverless AWS backend, driving features that directly support revenue growth and go-to-market execution.

The Team

You’ll be part of a cross-functional team of engineers, designers, and product managers focused on delivering a high-performing web platform. As a senior engineer, you’ll shape technical decisions, mentor others, and contribute to building scalable, cloud-native solutions.

What You’ll Do

• Lead the design and development of new features using the MERN stack.
• Build cloud-native apps with AWS Lambda, Aurora, DynamoDB, ECS, and GraphQL.
• Improve system scalability, performance, and architecture.
• Write clean, efficient, and maintainable code with CI/CD and test automation.
• Collaborate closely with product and design to deliver intuitive user experiences.
• Guide junior developers through code reviews and technical mentoring.

What You Bring

• Strong background with microservices, cloud architecture, and serverless development (preferably AWS).
• Solid knowledge of SQL, NoSQL, and API design (REST/GraphQL).
• Experience in automated testing, CI/CD, and agile delivery environments.
• Proficiency in English communication (verbal and written).

Nice to Have

• Experience with Redux, messaging systems (Kafka, Kinesis), or Docker.
• AWS certification or equivalent hands-on expertise.
• Background in product-focused teams or SaaS platforms.

Location and Application Notes

This role is open to candidates based in Argentina only. Please submit your resume in English.

Note

• Candidates selected for this position will be hired by Varicent’s designated professional employer organization. Your employment may be transferred to a local Varicent entity in the future. Varicent may recognize your seniority and provide you with comparable role, responsibilities, and benefits.
• This role requires employees to work within Eastern Standard Time (EST) business hours. While we are open to candidates from outside the EST time zone, please be prepared to adjust your working hours to align with EST.
• This position is fully remote. We support a results-driven culture with resources and autonomy for success in a remote environment.
• Market Leading Compensation Package.
• Wellness Programs to Support Health and Wellbeing.
• Remote Work Flexibility.
• Comprehensive Employee Insurance Coverage: Medical, Dental, Vision, Life Insurance.
• Annual Time Off in accordance with applicable legislative requirements.
• Global Connected Culture: Hubs in Romania, UK, US, Canada.
• Dynamic Work Culture: Innovative and multicultural environment.
• Grow with Us: Continuous development opportunities.

EEO and Privacy

Varicent is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. If you require accommodation during the recruitment process please email [e-mail]. By applying, you agree to our Job Applicant Privacy Notice.