Who are we?
As the founding entity of RAINBOW PARTNERS, Quanteam is a consulting firm specializing in the fields of Banking, Finance, and Financial Services. Guided by our core values of closeness, teamwork, diversity, and excellence, our team of 1000 expert consultants, representing 35 different nationalities, collaborates across 12 international offices: Paris, Lyon, New York, Montreal, London, Brussels, Geneva, Lisbon, Porto, Casablanca, Madrid and Singapore. Committed to sustainability (Ecovadis Silver), diversity (gender index: 94), security (ISO27001) and quality of work life, Quanteam is a forward-thinking enterprise.
Our Expertise
With a dual expertise in both business and IT, Quanteam supports its corporate clients (investment banks, asset management companies, private and retail banks, custodians, etc.) across the entire Front-to-Back spectrum in evolving their business activities and transformation projects.
Our teams are organized into 5 expertise areas:
➡ Quantitative Finance
➡ Risk, Compliance, and Regulatory
➡ Operations and Finance
➡ Transformation and Organization
➡ Information Systems
In 2025, Quanteam generated a revenue of €120 million.
We are looking for a P & L Controller
Context
We are looking for a Senior Full Stack .NET Developer to join a Corporate & Investment Banking (CIB) business unit.
This role is focused on building and evolving web applications, contributing to modernization initiatives and ensuring high standards of code quality, performance and maintainability.
Main Mission
To design, develop and maintain robust and scalable full stack applications, while applying best practices, promoting code quality and supporting the evolution of existing systems.
Main Responsibilities
- Implement and maintain backend and frontend components of web applications
- Contribute to the migration of legacy front-end frameworks
- Build clean, efficient, reusable and reliable code
- Ensure application performance, quality and responsiveness
- Identify bottlenecks and bugs, proposing and implementing solutions
- Contribute to code quality, organization and best practices
Profile & Skills
- 3 to 6 years of experience in Full Stack Development
- Strong problem-solving skills and attention to detail
- Experience working in Agile environments with a craftsmanship mindset
- Ability to follow and promote good coding practices
- Fluent English (minimum B2)
Technical Skills
- Frontend: Angular
- Backend: .NET / C#
- Strong knowledge of SOLID principles
- Familiarity with Design Patterns
- Experience with Git, Jira
Nice to have
- Experience in Investment Banking
- Knowledge of SQL Server (relational databases)
- Experience with WebSockets
- Exposure to DevOps tools (XL Deploy, XL Release)
Hybrid work model, with presence required in Lisbon office.
If you feel this opportunity is right for you, send us your CV and join our team!
Localização do trabalho: Trabalho remoto híbrido em Lisboa
