Senior Full-Stack Engineer for Risk/Portfolio Apps (EST)

Luxoft; Poland; On-site; PLN 170,000 - 210,000; Full time

Job summary

Luxoft in Poland is seeking a passionate and experienced software engineer to join a small, cross-functional team. You will design, develop, test, and deploy scalable applications using C#/.NET and Angular, delivering analytical calculations and data visualizations for risk management and portfolio workflows.

The role emphasizes independent, proactive mindset, full software lifecycle, and collaboration with business stakeholders.

Qualifications

• Minimum 7 years of software engineering experience, preferably in financial services/hedge funds.
• Deep expertise in C#/.NET.
• At least 4 years of frontend development experience with Angular/TypeScript.
• Strong knowledge of Angular and TypeScript, used in the last 3 years.
• Solid understanding of algorithms and data structures.
• OOD/OOP and SOLID principles with design patterns.
• Experience with multi-threaded/concurrent programming.
• Design, build, and support scalable, high-availability applications in production.
• Excellent written and verbal English communication skills.
• Strong collaboration and stakeholder management.
• Independent, proactive mindset with ownership.

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 availability and performance.
• Participate in code reviews and technical design discussions.

Skills

C#/.NET

Angular

TypeScript

REST/HTTP

SQL/RDBMS

Unit testing

Multi-threading

English comms

Problem solving

Job description

Luxoft in Poland is seeking a passionate and experienced software engineer to join a small, cross-functional team. You will design, develop, test, and deploy scalable applications using C#/.NET and Angular, delivering analytical calculations and data visualizations for risk management and portfolio workflows.

The role emphasizes independent, proactive mindset, full software lifecycle, and collaboration with business stakeholders.