Senior Dynamics 365 & Azure Integration Developer

Aubay; Lisboa; Hybrid; EUR 50,000 - 75,000; Full time

Benefits offered by this job

Training Academy

Health insurance

Hybrid work

Mental wellbeing platform

Team events

Job summary

Aubay Portugal is hiring experienced .NET professionals to evolve integrations between Microsoft Dynamics 365 / Dataverse and a Core Banking System. You will translate business requirements into new functionalities, extend APIs, and ensure robust testing and deployment workflows.

The role requires 5+ years in .NET, with 3+ years on Dynamics 365 / Dataverse, plus Azure Functions, Service Bus, and REST API experience, all in an environment that values integrity, teamwork, and customer focus.

Qualifications

• Minimum of 5 years of professional experience in .NET development, with at least 3 years focused on Dynamics 365 / Dataverse customization and development.
• Strong proficiency in C#/.NET development and experience with Dataverse Plugins and Custom APIs.
• Hands-on experience with Azure Functions, Azure Service Bus, and REST API integrations.
• Knowledge of event-driven architectures, asynchronous messaging, and CI/CD pipelines.

Responsibilities

• Support the evolution of integrations between Microsoft Dynamics 365 / Dataverse and a Core Banking System.
• Understand business requirements and implement new functionalities as specified.
• Integrate new modules and extend existing functionalities and APIs.
• Test, validate, and industrialize solutions within the system.
• Upgrade and optimize existing modules and participate in technical infrastructure upgrades.

Skills

C# /.NET

Dynamics 365 / Dataverse

Azure Functions

Azure Service Bus

REST APIs

CI/CD / Azure DevOps

English (B2)

Teamwork

Job description

At Aubay Portugal, we work daily with some of the largest organisations across sectors such as banking, insurance, telecommunications and energy, helping to build and evolve critical systems that support millions of users. We have been in Portugal since 2007 and are part of an international group with a presence in several European countries. More than technology, we build close relationships and deliver real-impact projects.

What will you do?

• Support the evolution of integrations between Microsoft Dynamics 365 / Dataverse and a Core Banking System;
• Understand business requirements and implement new functionalities as specified;
• Integrate new modules and extend existing functionalities and APIs;
• Test, validate, and industrialize solutions within the system;
• Upgrade and optimize existing modules and participate in technical infrastructure upgrades.

What are we looking for?

At Aubay, our focus is on professionals who bring both technical expertise and the right mindset:

• Minimum of 5 years of professional experience in .NET development, with at least 3 years focused on Dynamics 365 / Dataverse customization and development;
• Strong proficiency in C#/.NET development (.NET Framework and .NET Core/.NET) and experience with Dataverse Plugins and Custom APIs;
• Solid knowledge and hands-on experience with Azure Functions, Azure Service Bus (Topics, Subscriptions, DLQ), and enterprise system integrations via REST APIs;
• Understanding of event-driven architectures, asynchronous messaging patterns, and experience with Azure DevOps, Git, and CI/CD pipelines;
• Professional working proficiency in English (B2 level);
• Alignment with our corporate culture and a commitment to integrity and ethics are highly valued;
• Strong customer focus, teamwork, task prioritisation, and daily commitment are highly appreciated.

What can we offer?

At Aubay, we invest in your development and well-being:

• Continuous growth through our Training Academy, with technical and soft skills training, mentoring, tech communities, workshops and in-person meetups;
• Close support with regular feedback and a structured career advancement model;
• Comprehensive health insurance, including dental coverage, as well as access to a mental health platform and well-being initiatives;
• Team-oriented environment, including events and initiatives to promote connection and team spirit;
• Personal and family life support, from the moment your children are born and throughout their educational path;
• Access to a language platform with conversational classes in multiple languages;
• Project-tailored work model: hybrid (2-3 days a week).

What will you find here?

• A close-knit and informal environment, where direct communication is preferred and people are valued;
• Recognition of your contribution, with initiatives that celebrate meaningful moments;
• Freedom to be yourself, without unnecessary formalities;
• Teams where knowledge sharing, collaboration and joint growth are a reality.

Personal Data collected by AUBAY PORTUGAL as Data Controller, regarding the identification, contact and professional capabilities of the candidates, in the present procedure, will be processed for the application analysis, having in consideration that the processing is conducted in order to take the steps, at the request of the data subject, prior to entering into a contract; Personal data sent through the present application will be kept by Aubay during the application procedure and will remain stored whilst updated (for two years period). The collected data might be transferred or include other processing activities, as long as the data subject is informed, in the occurrence of a standard application and selection procedure, for the compliance of legal obligations for the time required by law. For any queries or request regarding personal data protection rights, the Data Subject may contact AUBAY PORTUGAL's headquarters in Avenida Duque D'Ávila, nº46 em Lisboa or use the DPO's e-mail - [e-mail]. The Data Subject also has the right to file a complaint with the National Data Protection Authority – www.cnpd.pt. (please do not include data regarding racial or ethnical origins, political opinions, religion, philosophy, biometrical data, health data, sexual life and orientation, or relating to criminal convictions and offences).