Lead Full Stack Engineer

Capgemini Engineering; Buenos Aires; Remote; ARS 1,500,000 - 1,800,000; Full time

Job summary

Capgemini Engineering is looking for a senior full-stack developer to join our remote-capable team. You will build scalable serverless applications on Azure, design APIs, and implement secure authentication with OAuth/JWT.

You will craft dynamic front-ends in Angular and work with Node.js/.NET/Python back-ends, with strong focus on performance and scalability. This role requires 5+ years of experience, expertise in Angular (12+), TypeScript, RESTful APIs, GraphQL, and modern DevOps practices.

Qualifications

• 5+ years of full-stack development experience.
• Hands-on with Azure Functions and App Services.
• Expertise in Angular (12+), TypeScript, and frontend development.
• Experience building RESTful APIs and GraphQL services.
• Knowledge of serverless architecture and CI/CD practices.
• Proficiency with security (OAuth/JWT) and DevOps tooling.

Responsibilities

• Develop and maintain serverless apps using Azure Functions and APIs.
• Build responsive front-ends with Angular and TypeScript.
• Develop back-end with Node.js/.NET/Python for Azure Functions.
• Create RESTful APIs and microservices; optimize performance.
• Implement CI/CD using Azure DevOps, GitHub Actions, or Jenkins.
• Collaborate with UX, product managers, and other developers.
• Apply security best practices and access control measures.
• Stay updated on Azure, Angular, and full-stack trends.

Skills

Azure Functions

Angular

TypeScript

RESTful APIs

GraphQL

CI/CD

Azure DevOps

Git

Security best practices

Serverless architecture

Node.js/.NET/Python

Tools

Docker

Kubernetes

Terraform

GitHub Actions

Jenkins

Azure DevOps

Job description

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.Job DescriptionYour Role:This role involves working closely with business and technology teams to develop scalable and secure applications that meet client requirements. The candidate must have a deep understanding of serverless computing, API development, and front-end frameworks while following best practices for performance, security, and DevOps automation.Key Responsibilities:Develop and maintain serverless applications using Azure Functions, integrating with APIs, databases, and other Azure services.Design and implement responsive, dynamic, and scalable front-end applications using Angular (latest versions).Work on back-end development using Node.js, .NET, or Python for Azure Functions, ensuring high performance and low latency.Build and optimize RESTful APIs and microservices architecture.Implement CI/CD pipelines for seamless deployment on Azure using tools like Azure DevOps, GitHub Actions, or Jenkins.Collaborate with UX/UI designers, product managers, and other developers to create user-friendly applications.Ensure high security standards by implementing OAuth, JWT authentication, and role-based access control.Troubleshoot, debug, and optimize applications for performance and scalability.Stay up to date with Azure cloud advancements, Angular updates, and best practices in full-stack development.Your Profile:5+ years of experience in full-stack development.Strong hands-on experience with Azure Functions, Azure App Services, and related PaaS offerings.Expertise in Angular (12+ or latest versions), TypeScript, and modern frontend development principles.Experience developing and consuming RESTful APIs and GraphQL services.Solid understanding of serverless architecture and event-driven programming.Experience with SQL and NoSQL databases such as Azure Cosmos DB, SQL Server, or MongoDB.Familiarity with Azure Storage solutions (Blob, Table, Queues) and Event Grid for handling messages.Experience with Unit Testing and E2E testing frameworks (Jest, Jasmine, Karma, Cypress).Knowledge of Git, Azure DevOps, and CI/CD best practices.Understanding security best practices, including OWASP, authentication, and authorization mechanisms.Strong problem-solving skills and ability to work in an agile environment.Preferred Qualifications:Experience with Containerization (Docker, Kubernetes).Knowledge of Infrastructure as Code (IaC) using Terraform. Familiarity with AI/ML integration in Azure.Prior experience in Retail, Finance, or Enterprise applications.#LI-DC10#LI-RemoteCapgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.