Fullstack Developer (.NET/React)

• *A Job? Or a Lifetime Experience? Start Yours Here!**

Our mission is to be a meaningful part of our people’s careers. As we grow, so does our determination to offer the best possible experience to our employees and clients — and that’s exactly what drives us.

We are a Portuguese technology consulting company with offices in Lisbon, Porto, and Óbidos, and operations in Brazil and Tunisia. With over 12 years of market expertise, we are now a community of around 400 people working onsite, remotely, or in hybrid models across projects in more than 20 countries.

We believe that great people build successful companies — which is why we stand for the appreciation, recognition, and growth of our professionals.

We don’t want to be just another line on your CV. We want you to live a

• *Lifetime Experience**

with us. We invest in training and certifications that reflect your real progression, promote a healthy work–life balance, and offer benefits that positively impact both your personal life and career.

• *#welcometoyourfuture**

What we’re looking for

• +4 years of experience in programming
• Experience in developing
• *RESTful WebAPIs
• Experience with
• ORMs (e.g., Entity Framework Core/Dapper)
• Experience with Message Brokers
• (e.g., RabbitMQ or Apache Kafka)
• Experience in developing
• microservices architectures
• Experience with relational databases
• (e.g., SQL Server / PostgreSQL)
• Experience in developing Web SPAs -->
• React - Mandatory
• Experience in unit test development
• (e.g., xUnit/NUnit)
• Experience with Git and Gitflow workflow
• Experience with
• *Clean Code / Clean Arquitecture, Mandatory

Being Affinity

• #Affinity

– Build close, empathetic relationships with colleagues, clients, and candidates (not just with technologies, languages, and platforms). Team spirit and a positive attitude;

• #Ambition

– Want to do more and better. A drive to exceed expectations and grow personally and professionally;

• #Action

– Energy to make things happen. Show proactivity and initiative;

• #Learning

– A desire to evolve individually and collectively and become an expert in the tech market;

• #Assertiveness

– Transparent and honest communication, always with constructive feedback.

Your #LifetimeExperience

• Take part in national and international projects within a company built on personal relationships, simplicity, and efficiency, with a disruptive approach to the tech market;
• Access a personalized career and training plan directly aligned with your performance and interests;
• Be part of a welcoming environment based on trust, respect, and informality;
• Join our Affinity Communities (sports, technology, hobbies, etc.) and actively participate in social and environmental responsibility projects;
• Benefit from a wide range of perks, partnerships, discounts, events, and internal initiatives.

Beyond professional fulfillment, we want to offer you memorable leisure and social experiences — worthy of an Affinity Experience.

• *Join the Experience!**

Send us your application and get to know us better by following us on:

• Instagram: https://www.instagram.com/affinityportugal/
• LinkedIn: https://www.linkedin.com/company/2701281/admin/
• Twitter/X: https://twitter.com/WithAffinity