
Banco BNP Paribas
BNP Paribas, the leading bank in the EU, operates in 64 countries and employs around 185,000 people. It is divided into three sectors: Retail Banking, Investment & Protection Services, and Corporate & Institutional Banking. It implements a Corporate Social Responsibility approach across all its operations. Present in Portugal since 1985, it employs more than 8,000 people and has 10 companies in the country.
About company Lisbon
August 25, 2026
Full-time
About the job
We are seeking a highly experienced Senior C# Developer to join our team. In this role, you'll have the opportunity to work in its foreign exchange electronic trading systems GUI development team. This is an opportunity for a person who wants to make a difference and help develop the future of electronic FX trading.
Your Main Activities Are
- Designing, developing, testing, and deploying high-quality C# .NET framework GUI applications with WPF.
- Collaborating with the product team to understand requirements, provide technical solutions, and ensure the successful delivery of projects.
- Mentoring and guiding junior developers.
- Understanding of design and architecture principles, common data structures and algorithms complexity.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Identify and correct bottlenecks and fix bugs.
- Help maintain code quality, organization, and automatization.
- Expert in modern C# development practices and actively seeks to maintain a current up to date set of skills.
Profile and Skills to Success
- Bachelor's Degree in Computer Science / Computer Engineering or related field.
- At least 5 years of experience in C# development with WPF experience.
- Proactive and flexible approach to dealing with challenges.
- Web development experience with Typescript and React.
- Knowledge of the following languages / concepts: Microsoft .NET and C#.
- Experience with Design patterns, such as: MVVM, IOC and Reactive Extensions (Rx).
- Ability to deliver quality code without relying on the test team.
- Experience of the entire development lifecycle within .NET projects from architecture through to maintenance.
- Experience with Agile/Scrum development methodologies, tools such as Intellij, JIRA and Confluence and version control in Git.
- Proficient Windows user.
- Advanced level of English, both written and oral.
- Excellent problem-solving and critical thinking skills.
- Good knowledge of FX and appreciation for electronic trading.
- Good interpersonal and communication skills, including the ability to effectively present technical concepts to both technical and non-technical stakeholders.
- Ability to work in a fast-paced environment and handle multiple priorities.
Why joining BNP Paribas?
- Leading banking institution.
- International reach.
- Our presence in Portugal since 1985.
- Diversity and Inclusion commitment.
- Remote Working Conditions.
- Commitment towards work/life balance.
* Please note that only applications submitted in English will be considered.
* In case you are selected for this role, further documentation will be requested to support your hiring process.