.Net Developer

.NET Developer (Mid-Senior) | Hybrid | Lisbon, Portugal

Who are we?

Founded in 2008 and based in Lisbon, KCS IT is a consulting company in the field of Information Technology and Services, focused on creating value for our clients through three main areas: Consulting, Outsourcing, Innovation, and Training.

Our commitment to talent development is unmistakable in the recent opening of the Porto, Leiria, and Azores hubs, aiming to develop technology for both national and international markets. Since 2018, we have been recognized as one of the Top 10 companies in the “Index of Excellence”, an initiative that rewards organizations investing the most in the development and satisfaction of their employees.

At KCS IT, we are looking for a talented .NET Developer to join an exciting and challenging project.

Seniority: Mid-Senior Level

Candidates must already be living in Portugal

What are we looking for?

The ideal candidate will have:

- 4+ years of professional experience in software development;

- Strong experience with .NET, .NET Core, ASP.NET Core and C#;

- Solid background in Backend Development, APIs and Services;

- Experience designing and developing REST APIs;

- Knowledge of WebSockets and real-time communication solutions;

- Experience with authentication and authorization protocols such as OAuth 2.0, OIDC, SAML, and Microsoft Entra ID (Azure AD);

- Experience working with SQL Server, PostgreSQL or other relational databases;

- Familiarity with Entity Framework or similar ORM frameworks;

- Experience with Git, CI/CD pipelines, and DevOps practices;

- Knowledge of Docker and/or Kubernetes;

- Understanding of Microservices Architecture;

- Experience with automated testing frameworks;

- Strong analytical and problem-solving skills;

- Fluency in English (mandatory).

Nice to Have

- Experience with Azure environments;

- Knowledge of C++;

- Experience integrating software with hardware devices;

- Knowledge of Design Patterns and software architecture best practices;

As a .NET Developer, you will be responsible for:

- Developing and maintaining scalable backend applications using .NET technologies;

- Designing, implementing, and optimizing RESTful APIs and services;

- Collaborating with multidisciplinary teams to deliver high-quality solutions;

- Implementing secure authentication and authorization mechanisms;

- Troubleshooting, debugging, and resolving technical issues;

- Writing clean, maintainable, and well-tested code;

- Participating in software architecture and technical design discussions;

- Contributing to CI/CD processes and deployment activities;

- Working closely with business and technical stakeholders to understand requirements;

- Ensuring compliance with development best practices and coding standards;

- Promoting continuous improvement and knowledge sharing within the team.

Why should you become part of our family?

You can develop a career that fits you: your career development is personalized, taking into consideration your needs and goals from the short to long term.

Interesting Challenges Ahead: you can work for several clients from different sectors of activity and expand your knowledge every day.

Free Training Programs: our training and certification programs in languages, tech, behavior and business will help you reach your full potential faster.

International Projects in Benelux: gain valuable international experience while balancing a new way of living with your professional growth.

Type of projects (depending on the project, you might find one of these types of projects):

Hybrid Projects: balance collaboration and flexibility with a hybrid working model.

Full Remote Projects: work comfortably from wherever you feel most productive.

Full Onsite Projects: if you enjoy being close to your team and working side by side with colleagues.

Take care of your well-being: enjoy free nutrition, psychologist and general medicine appointments, as well as yoga and personal training sessions... all remote!

Who are we?

Founded in 2008 and based in Lisbon, KCS IT is a consulting company in the field of Information Technology and Services, focused on creating value for our clients through three main areas: Consulting, Outsourcing, Innovation and Training.

Our commitment to talent development is unmistakable in the recent opening of the Porto, Leiria and Azores hubs, which aim to develop technology for both the national and international markets. Since 2018, we have been elected one of the Top 10 companies in the “Index of Excellence”, an initiative that rewards organizations that invest the most in the development and satisfaction of their employees.

Diversity & Inclusion

At KCS IT, we stand for equality and value diversity. We foster a safe and inclusive environment where opportunities are equal for all employees.

We do not discriminate based on age, ethnicity, sexual orientation, gender, disability, or any factor other than merit.

All applications with the required skills for the position are welcome.

The future is diverse. The future is inclusive. Join us!

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