Senior Software Engineer – Full Stack (React/Node.js)

IQVIA Inc; Tandil; On-site; ARS 139,086,000 - 200,903,000; Full time

Job summary

IQVIA in Argentina seeks a highly experienced Senior Software Engineer (Fullstack) to design, build, and maintain client-facing software products using React on the frontend and Node.js on the backend. The role emphasizes cloud and containerized deployment with Azure, Docker, and Kubernetes familiarity, and strong English communication.

You will work in an Agile team, contribute to CI/CD improvements, and mentor junior developers while delivering robust, scalable software solutions.

Qualifications

• Bachelor's or higher degree in computer science, software development or a related field.
• 7+ years of development experience with senior engineer responsibilities.
• Experience with Typescript, Node.js, React, Azure or similar cloud services.
• Ability to write clean, readable code.
• Experience in designing and building complex components, services or applications from scratch.
• Good interpersonal and communication skills in English, written and spoken.
• Hands-on experience with GitLab pipelines and Docker.

Responsibilities

• Independently developing or enhancing new and existing system components, services and applications.
• Provide peer support via code reviews, mentoring, and onboarding new developers.
• Write and maintain automated tests to ensure code quality.
• Participate in sprint planning, refinement, kick-offs, daily stand-ups and retros.
• Improve CI/CD pipelines and development tools to maximize value with high quality.
• Share knowledge and produce practical technical documentation.

Skills

React.js

Node.js

TypeScript

Azure

Docker

English communication

Education

Bachelor's degree in Computer Science

Tools

GitLab pipelines

Docker

Job description

Fullstack Developer (React.js / Node.js)

Offer Description

We are looking for a highly motivated and experienced Senior Software Engineer, who is very used to working as a key member of a lean, Agile product development team. You will play an essential role in designing, building, enhancing and maintaining our bespoke client-facing software products using modern technologies, which are key to the success of our business.

Our software is deployed in Azure, so familiarity with Azure services is a definite advantage. Our backend is deployed on dockerized applications running on Kubernetes. We use different data storage mechanism, depending on the one that fits better the requirements, so you’ll find data in Postgres, Elasticsearch, Snowflake or Databricks. We have frontend applications which are written on React and they communicate through ts-rest.

Requirements Description

• Bachelor's or higher degree in computer science, software development or a related field
• Substantial relevant development experience and demonstrable capability of working in a role having senior engineer responsibilities (7+)
• Experience with Typescript, Node.js, React, Azure or similar cloud services
• Ability to write clean, readable, well formed, self-explanatory code
• Experience in designing and building complex major components, services or applications, from scratch
• Good interpersonal and communication skills, in English, both written and spoken
• Hands on experience with core components of the application development environment configuration: GitLab pipelines, Docker

Your Responsibilities

• Independently developing or enhancement of new and existing system components, services and applications.
• Providing peer support to other developers, through code reviews, peer programming, collaborative technical design, mentoring less experienced folks or assisting in on-boarding new developers.
• Write and maintain automated tests to ensure the quality of the codebase
• Participating in regular formal and informal team sessions, like sprint-planning, refinement sessions, kick-offs, daily stand-ups and retros.
• Helping to continuously improve our CI/CD pipeline, as well as the tools and methods that the team uses, to provide as much value as possible, with high quality, for as little effort as possible
• Proactively sharing knowledge and producing “just good enough” documentation

Years Of Experience

• 7+ years of experience in React.js, Node.js

Required Skills/experience

Must-have

• React (JavaScript, front-end)
• NodeJS (JavaScript, back-end)
• TypeScript

Working with

• Continuous Integration / Continuous Delivery environments
• Automated Build Pipelines

Desired

• Python
• Docker
• Elasticsearch
• PostgreSQL

Nice to have

If you have any of the following skills it will be a very welcome addition: Terraform, Python, ETL, Elasticsearch

If you happen to have SCALA knowhow or would like to learn SCALA and Apache Spark we would be delighted.

Soft Skills

• Positive, can-do approach to work, delivering on commitments
• Have good communication skills
• Solution Oriented
• Committed
• Structured
• Creative

Foreign language

• English fluent, both written and spoken

IQVIA is a leading global provider of clinical research services, commercial insights and healthcare intelligence to the life sciences and healthcare industries. We create intelligent connections to accelerate the development and commercialization of innovative medical treatments to help improve patient outcomes and population health worldwide. Learn more at https://jobs.iqvia.com

IQVIA is committed to integrity in our hiring process and maintains a zero tolerance policy for candidate fraud. All information and credentials submitted in your application must be truthful and complete. Any false statements, misrepresentations, or material omissions during the recruitment process will result in immediate disqualification of your application, or termination of employment if discovered later, in accordance with applicable law. We appreciate your honesty and professionalism.