Senior .NET Engineer
First seen by Alion on Oct 14, 2026.
Who are we:
Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of their application ecosystems.
We are talent specialists, attracting the best people and combining them with the needs of the most ambitious projects, at the right time. Our success comes from our investments in innovation, our focus on results, and, above all, the guarantee that our people will have happy and rewarding careers.
With over 25 years of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon, Porto, and Madrid. The company currently has more than 950 professionals in the different areas in which it operates.
Neotalent, the responsive people.
Find out more about us at www.neotalentconclusion.com.
Role Overview:
We are looking for a Senior .NET Engineer to integrate our teams into a strategic project focused on the modernization of a core automotive inspection platform. This initiative involves the design and evolution of a modern microservices-based architecture, with a strong emphasis on system integrations, real-time processing, scalability, and resilience.
You will play an active role in technical decision-making, architectural discussions, and technical guidance, contributing to the development of a robust and future-proof platform.
What you will do:
- Develop and maintain backend services using .NET Core / .NET 6+;
- Contribute to the definition, evolution, and governance of a microservices and distributed systems architecture;
- Design, implement, and maintain RESTful APIs;
- Integrate with multiple internal and external systems, ensuring reliability and consistency;
- Ensure high levels of performance, scalability, and resilience across services;
- Collaborate closely with frontend, mobile, and DevOps teams;
- Promote and apply best practices such as Clean Code, SOLID principles, and automated testing;
- Act as a technical reference, providing mentoring and technical guidance to other team members.
What you are like:
- Academic training in Computer Engineering or similar;
- Highly proficient in .NET Core / .NET 6+ backend development;
- Experienced in designing and working with distributed systems and microservices architectures;
- Comfortable building and consuming REST APIs;
- Proficient with SQL and/or NoSQL databases;
- Experienced with CI/CD pipelines and modern development workflows;
- Familiar with cloud environments, preferably Microsoft Azure;
- Strong advocate of software engineering best practices (SOLID, Clean Code, testing);
- Valued experience with event-driven architectures and messaging systems (e.g. Kafka, RabbitMQ, Service Bus);
- Knowledge of caching strategies (e.g. Redis) and observability (logs, metrics);
- Comfortable working in complex, high-scale environments and making sound technical decisions.
Why join us:
- Work on challenging projects for big clients;
- Learn more about emerging technologies;
- Possibility of working remotely;
- Design your career plan;
- Access to continuous training and certifications;
- Evolve through our internal mobility program;
- … and much more!
To apply:
Please send your CV to [email protected] with MSR_Senior.NET in the email subject.