Backend, Frontend & Fullstack Developers

🚀 HAYS is hiring Software Engineers in Portugal!

At HAYS, we’re currently collaborating with a company in the Mobility sector and looking for several Software Development professionals to join their teams in Porto / Vila Nova de Gaia.

We have 5 opportunities, from Junior to Senior level. Check them out and see which one fits you best 👇

📍 Location: Porto / Vila Nova de Gaia

🏢 Working model: Hybrid – 2 days/week at the office

🌍 Language: Fluent English required

🚗 Sector: Mobility

📝Contract Type: Open ended contract or freelance with green receipts or company invoive (B2B)

1️⃣ Junior Fullstack Developer | 1–3 years

Tech: React, TypeScript, Node.js & NestJS

You’ll be working on:

• Developing frontend features using React & TypeScript
• Supporting backend development with Node.js & NestJS
• Building and consuming REST APIs
• Working with databases such as PostgreSQL

💰 Up to €27,000/year with open ended contract or €19/hour VAT as a freelance.

2️⃣ Fullstack Developer | 3–5 years

Tech: React, TypeScript, Node.js, NestJS & PostgreSQL

You’ll be working on:

• Developing end-to-end features across frontend and backend
• Building React/TypeScript interfaces and Node.js/NestJS services
• Developing and integrating REST APIs
• Working within Docker/Kubernetes and cloud-native environments

💰 Up to €30,000/year with open ended contract or €22/hour VAT as a freelance.

3️⃣ Senior Fullstack Developer | 5–8 years

Tech: React, TypeScript, Node.js, NestJS, Kubernetes & DevOps/SRE

You’ll be working on:

• Developing and maintaining scalable fullstack applications
• Working across React frontend and Node.js/NestJS backend environments
• Supporting CI/CD and cloud-native environments
• Working with Kubernetes and Infrastructure as Code tools such as Terraform/Ansible
• Monitoring applications using tools such as Prometheus, Grafana, ELK or Splunk

💰 Up tov €34,000/year with open ended contract or €24/hour VAT as a freelance.

4️⃣ Senior Frontend Engineer | 5 years

Tech: Angular, TypeScript, RxJS & Micro Frontends

You’ll be working on:

• Developing enterprise frontend applications with Angular & TypeScript
• Building and maintaining scalable UI components
• Working with RxJS, REST APIs and Micro Frontend architectures
• Contributing to frontend testing and CI/CD environments

💰 Up to €34,000/year with open ended contract or €24/hour VAT as a freelance.

5️⃣ Senior Backend Engineer | 5 years

Tech: Java, Spring Boot, Microservices & Kafka

You’ll be working on:

• Designing and developing backend services using Java & Spring Boot
• Building and maintaining Microservices and REST APIs
• Working with event-driven architectures and Apache Kafka
• Deploying and operating services using Docker/Kubernetes and Azure
• Contributing to technical decisions and mentoring within the team

💰 Up to €34,000/year with open ended contract or €24/hour VAT as a freelance.

👉 Interested in one or more of these opportunities?

Apply directly through this LinkedIn job posting and let us know which position(s) you’re interested in: 1, 2, 3, 4 or 5.

Whether you’re taking your first steps in Software Development or looking for your next Senior challenge, we’d love to hear from you! 🚀

#HAYS #Hiring #SoftwareDevelopment #Porto #Portugal #Fullstack #Frontend #Backend #React #Angular #Java #SpringBoot #NodeJS #TypeScript #Kubernetes #TechJobs