ITDS Portugal
ITDS is a leader in outsourcing IT engineers and works with various web and mobile technologies for over 30 global clients. It has been recognized as one of the 1000 fastest-growing companies in Europe for three consecutive years, Great Place to Work, and the Forbes Diamond award in 2023. ITDS currently has more than 600 IT professionals working in Portugal, Poland, and the Netherlands.
About company Senior Fullstack Developer – Angular, .NET, C# and DevOps
On-site
Porto
July 27, 2026
Accelerate your career as a Senior Fullstack Developer and shape the future of banking technology with your expertise!
Location & Work Model
Porto — hybrid work model (3 days remote per week)
Your main responsibilities
- Implement and maintain both backend and front-end components of web applications using Angular, .NET, and C#.
- Build, optimize, and test efficient, reusable, and reliable code to ensure application performance and responsiveness.
- Identify performance bottlenecks and bugs, devising effective solutions to enhance user experience and system stability.
- Contribute to maintaining high standards of code quality and organization following best practices.
- Collaborate within Agile teams, adopting craftsmanship principles to deliver continuous improvements.
- Engage with relational databases (SQL Server) and WebSocket technologies to ensure seamless real-time data communication.
- Support DevOps activities using XL Deploy, XL Release, and Git, and utilize Jira for task management.
You're ideal for this role if you have
- At least 6 years of experience as a Fullstack Developer, with a focus on Angular and .NET/C#.
- Strong understanding of SOLID principles and coding best practices.
- Experience working in investment banking or financial services (a plus).
- Proficiency in spoken and written English (minimum B2 level).
- Familiarity with relational databases such as SQL Server.
- Knowledge of WebSockets, DevOps tools (XL Deploy, XL Release), and version control using GIT.
- Experience working within Agile teams and a craftsmanship mindset.
It is a strong plus if you have
- Certifications or additional skills in DevOps or cloud platforms.
Language Required for the role
Fluent English — both spoken and written
Eligibility for the role
Only candidates with an existing legal right to work in the European Union will be considered for this role.
#MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.
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