Full Stack Engineer –.Net, Azure, React/Vue | Lisbon

Teleperformance Portugal; Avellino; On-site; EUR 65,000 - 90,000; Full time

Benefits offered by this job

Private health insurance

Free daily cafeteria options

Language courses

Sports activities and social events

Initial and continuous training

Lisbon offices with convenient public-

Job summary

Teleperformance Portugal is seeking an experienced full-stack developer to build and modernize business applications across the stack, from backend services to responsive UIs, in a Microsoft Azure environment. This English-speaking role in Lisbon offers independence, technical influence and opportunities to shape secure, scalable solutions within an international team.

You will work with .NET, C#, React or Vue.js, and TypeScript, contribute to architecture, CI/CD, and cloud-native modernization

Qualifications

• Extensive experience in full-stack development with C#, .NET Core/.NET and ASP.NET Web API.
• Proficient with React and/or Vue.js and modern state management.
• Strong SQL Server knowledge and EF Core.
• Experience deploying to Microsoft Azure.
• Familiar with Git, CI/CD workflows and DevOps practices.
• Fluent written and spoken English.

Responsibilities

• Develop and maintain full-stack apps using .NET/C#, React or Vue.js, and TypeScript.
• Design REST APIs and backend services with ASP.NET.
• Build secure, scalable solutions on Azure services.
• Translate business requirements into technical solutions.
• Collaborate with cross-functional teams across the lifecycle.
• Set up and improve CI/CD pipelines with GitHub and Azure DevOps.
• Support migration and modernization of existing apps.
• Contribute to architectural improvements and cloud-native development.
• Leverage AI-assisted tools to accelerate delivery while ensuring quality.

Skills

C#

.NET Core/.NET

ASP.NET Web API

React

Vue.js

TypeScript

Azure

Azure App Services

Azure Functions

Azure SQL

Entity Framework Core

REST APIs

Git

CI/CD

Tools

GitHub

Azure DevOps

Job description

Build and modernize business applications across the full technology stack—from backend services and APIs to responsive user interfaces and cloud deployment in Microsoft Azure. This English-speaking position in Lisbon is suited to an experienced developer who can work independently, contribute to technical decisions and turn business requirements into secure, scalable solutions. You will join an international team using modern DevOps practices, automation and AI-assisted development tools.

Responsibilities

• Develop and maintain full-stack applications using .NET, C#, React or Vue.js, and TypeScript
• Design reliable REST APIs and backend services with ASP.NET and ASP.NET Web API
• Build secure and scalable solutions using Azure App Services, Azure Functions, Azure SQL, Key Vault and Blob Storage
• Translate business requirements into practical, high-quality technical solutions
• Work with product, engineering and other cross-functional teams throughout the development lifecycle
• Set up and improve CI/CD pipelines using GitHub and Azure DevOps
• Support the migration and modernization of existing applications
• Contribute to architectural improvements and cloud-native development
• Use AI-assisted development tools to accelerate delivery without compromising security, scalability or code quality

Background

• Strong professional experience in full-stack development with C#, .NET Core/.NET and ASP.NET Web API
• Practical experience with React and/or Vue.js, component-based development and modern state-management approaches
• Solid knowledge of TypeScript, SQL Server, Entity Framework Core and database optimization
• Experience designing, developing and deploying applications in Microsoft Azure
• Familiarity with Git, CI/CD workflows and current software-development practices
• Strong analytical and problem-solving skills
• Ability to work autonomously while keeping technical decisions aligned with business needs
• Fluent written and spoken English

Additional skills that would be valuable

• Event-driven architecture or distributed systems
• Azure Service Bus or RabbitMQ
• Docker, Azure Container Apps or Azure Kubernetes Service
• Infrastructure as Code with Terraform or Bicep
• AI-assisted development tools such as GitHub Copilot or Claude Code

Benefits

• Private health insurance from your first day
• Free daily cafeteria options, including soup, bread, salad and fruit
• Access to language courses, sports activities and social events
• Initial and continuous training with opportunities for professional development
• Lisbon offices with convenient public transport connections