(1549) Senior Fullstack (Python & React)

Nortal; Municipio de Esquel; Presencial; ARS 3.000.000 - 5.000.000; Jornada completa

Descripción de la vacante

Nortal is seeking a Senior Full Stack / Integration Engineer to build a complex, microservices-based platform from backend APIs to the React frontend, in an AI-assisted development environment.

You will review AI-generated code for correctness, maintainability, security, and performance, and own features from requirements through production across cloud and edge deployments.

Formación

• 10+ years of professional software engineering experience with a strong full-stack background.
• Strong Python development experience.
• Experience building backend services and REST APIs with FastAPI.
• Strong experience with React.
• Extensive experience designing and developing microservices-based systems.
• Extensive hands-on Kubernetes experience, including troubleshooting distributed applications.
• Experience with cloud and edge or on-premises architectures.
• Strong experience with PostgreSQL, MongoDB, and MySQL.
• Experience developing applications on Google Cloud Platform.
• Strong understanding of CI/CD, automated testing, source control, code review, observability, and modern software delivery practices.
• Proven experience working in an AI-assisted or AI-accelerated development environment.
• Hands-on experience with Claude Code or similar agentic coding tools.
• Experience using structured specifications, requirements, and acceptance criteria to drive AI-assisted implementation.
• Ability to critically review AI-generated code for correctness, maintainability, security, performance, and alignment with requirements.
• Must be able to work independently and take ownership of features from requirements through production.

Responsabilidades

• Design and build backend services and REST APIs using Python and FastAPI.
• Develop and maintain frontend features using React.
• Design and evolve microservices-based systems architecture.
• Deploy, troubleshoot, and maintain distributed applications running in Kubernetes, including edge and on-premises environments.
• Work across cloud and edge/on-premises architectures, including Google Cloud Platform.
• Design, implement, and optimize data layers using PostgreSQL, MongoDB, and MySQL.
• Apply strong CI/CD, automated testing, source control, code review, and observability practices across the delivery pipeline.
• Work within AI-assisted or AI-accelerated development workflows, leveraging tools like Claude Code or similar agentic coding tools to support implementation.
• Translate structured specifications, requirements, and acceptance criteria into AI-assisted implementation.
• Critically review AI-generated code for correctness, maintainability, security, performance, and alignment with requirements.
• Take ownership of features independently, from requirements through production.

Conocimientos

Python

FastAPI

React

Microservices

Kubernetes

CI/CD

AI-assisted development

Code review

Ownership

Data modeling

Herramientas

Claude Code

Git

PostgreSQL

MongoDB

MySQL

Descripción del empleo

At Nortal, we know great talent doesn't wait for job openings. That's why we're building a community of passionate professionals for future opportunities. These proactive searches align with the profiles our trusted clients seek regularly. Join our \"Future Talent\" network to be among the first considered when the right opportunity arises. With over 160 new hires every year, we are constantly expanding our team with passionate and skilled professionals who want to make an impact.

Your Role

As a Senior Full Stack / Integration Engineer, you'll join a team building and evolving a complex, microservices-based platform end to end — from backend services and APIs through to the React frontend. You'll work in an AI-assisted development environment, using agentic coding tools alongside structured specifications and acceptance criteria to drive implementation, and you'll be expected to critically review AI-generated code for correctness, maintainability, security, and performance. This role requires the ability to take full ownership of features from requirements through production, across distributed, cloud- and edge-deployed systems.

Key Responsibilities

• Design and build backend services and REST APIs using Python and FastAPI
• Develop and maintain frontend features using React
• Design and evolve microservices-based systems architecture
• Deploy, troubleshoot, and maintain distributed applications running in Kubernetes, including edge and on-premises environments
• Work across cloud and edge/on-premises architectures, including Google Cloud Platform
• Design, implement, and optimize data layers using PostgreSQL, MongoDB, and MySQL
• Apply strong CI/CD, automated testing, source control, code review, and observability practices across the delivery pipeline
• Work within AI-assisted or AI-accelerated development workflows, leveraging tools like Claude Code or similar agentic coding tools to support implementation
• Translate structured specifications, requirements, and acceptance criteria into AI-assisted implementation
• Critically review AI-generated code for correctness, maintainability, security, performance, and alignment with requirements
• Take ownership of features independently, from requirements through production

Minimum Qualifications

• 10+ years of professional software engineering experience with a strong full-stack background
• Strong Python development experience
• Experience building backend services and REST APIs with FastAPI
• Strong experience with React
• Extensive experience designing and developing microservices-based systems
• Extensive hands-on Kubernetes experience, including troubleshooting distributed applications
• Experience with cloud and edge or on-premises architectures
• Strong experience with PostgreSQL, MongoDB, and MySQL
• Experience developing applications on Google Cloud Platform
• Strong understanding of CI/CD, automated testing, source control, code review, observability, and modern software delivery practices
• Proven experience working in an AI-assisted or AI-accelerated development environment
• Hands-on experience with Claude Code or similar agentic coding tools
• Experience using structured specifications, requirements, and acceptance criteria to drive AI-assisted implementation
• Ability to critically review AI-generated code for correctness, maintainability, security, performance, and alignment with requirements
• Must be able to work independently and take ownership of features from requirements through production

Bonus Qualifications

• Vue
• TypeScript and Java, particularly in modernization efforts toward Python
• Google Kubernetes Engine and other GCP-native services
• Edge or on-premises Kubernetes
• Healthcare, medical, clinical, or regulated software
• AI/ML, computer vision, video processing, or analytics platforms

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