Principal Full-Stack Developer (.Net+Angular)

About the Position

We are seeking a Principal Full-Stack Developer (.Net+Angular) to join our team in Sao Paulo, Brazil. This role is ideal for passionate and creative developers eager to craft innovative products and embrace new technologies. You will be part of a small, agile, and highly skilled team of technologists who are building the next generation of solutions for the Risk Management team and Portfolio Managers.

Responsibilities

• Collaborate with business stakeholders to understand requirements and translate them into technical solutions
• Design, develop, test, deploy, and maintain scalable applications using C#/.NET and Angular
• Enhance and extend existing functionality based on user feedback and evolving business needs
• Develop complex business logic and analytical calculations to support capital usage and scenario modeling workflows
• Build and maintain interactive data visualizations, reports, and charts
• Develop and integrate REST/HTTP-based services and messaging solutions where required
• Troubleshoot, debug, and resolve production issues while ensuring high application availability and performance
• Participate in code reviews, technical design discussions, and continuous improvement initiatives
• Work closely with a small, cross-functional team to deliver high-quality software
• Ensure software quality through unit testing, integration testing, and adherence to engineering best practices

Requirements

• Minimum 8 years of software engineering experience, preferably within the hedge fund or financial services industry
• Deep expertise in C#/.NET
• At least 4 years of frontend development experience
• Strong knowledge of Angular and TypeScript, with hands-on experience within the last 3 years
• Strong understanding of computer science fundamentals, including algorithms and data structures
• Deep understanding of object-oriented design and programming (OOD/OOP)
• Solid knowledge of SOLID principles and design patterns
• Experience with multi-threaded and concurrent programming
• Proven ability to design, build, and support scalable, high-availability applications in production environments
• Strong passion for backend architecture and application development, with a commitment to continuous learning and improvement
• Excellent written and verbal English communication skills
• Strong collaboration and stakeholder management skills
• Independent, proactive mindset with a high level of ownership and accountability

Nice to Have

• Experience with Portfolio and Risk Management systems (e.g., What-If analysis, scenario modeling, real-time pricing)
• Familiarity with financial instruments (equities, derivatives, fixed income, etc.)
• Strong grasp of RDBMS concepts, data modeling, and database design
• Practice of Test-Driven Development (TDD) and performance profiling across the stack

We Offer

• Opportunity to work in a dynamic and innovative environment
• Competitive salary and benefits package
• Relocation support for the right candidate
• Professional growth and development opportunities

About the Company

DXC Luxoft is a leading global technology services company specializing in digital transformation and technology innovation. We are committed to delivering cutting-edge solutions to our clients and fostering a culture of excellence and continuous improvement.