PMS Modernization Lead - Senior Full-Stack Engineer

Luxoft; United States; Remote; USD 140,000 - 210,000; Full time

Job summary

Luxoft, United States, seeks an experienced Software Developer to modernize a mission-critical PMS built on WPF and .NET. The role focuses on UI modernization, platform upgrades, API development, performance optimization, and AI-enabled user experiences across desktop, web, and service layers.

You will upgrade and refactor legacy components, design phased modernization plans, and drive a scalable, secure architecture.

Qualifications

• 10+ years of professional software engineering experience delivering enterprise applications.
• Strong C# and .NET experience, including legacy .NET Framework and modern .NET versions.
• Deep experience with WPF, XAML, MVVM, desktop application architecture, and multithreading.
• Buy-side investment technology experience in PMS/OMS/EMS workflows.
• Hands-on DevExpress experience with complex grids and performance-sensitive interfaces.
• RESTful API design with ASP.NET Core or equivalent technologies.
• Python development for services, automation, analytics, or AI-related components.
• Strong SQL Server development and performance tuning skills.
• Experience with Git, CI/CD, and Azure DevOps or similar platforms.

Responsibilities

• Application modernization of a mature WPF-based desktop platform.
• Upgrade .NET, WPF, and DevExpress applications and refactor legacy components.
• Improve UX while preserving critical front-office workflows.
• Design target architectures and phased modernization plans.
• Profile, diagnose, and optimize performance across desktop and server components.
• Develop secure RESTful APIs and integrate trading, risk, analytics, and downstream systems.
• Implement authentication, authorization, logging, and observability.
• Produce API specifications and technical documentation.
• Contribute to AI-enabled user experiences and enterprise AI integrations.

Skills

C# / .NET

WPF

MVVM

REST APIs

SQL Server

DevExpress

Python

Multithreading

CI/CD

Azure DevOps

Tools

Git

Azure DevOps

Docker

Kubernetes

ASP.NET Core

Entity Framework

Job description

Luxoft, United States, seeks an experienced Software Developer to modernize a mission-critical PMS built on WPF and .NET. The role focuses on UI modernization, platform upgrades, API development, performance optimization, and AI-enabled user experiences across desktop, web, and service layers.

You will upgrade and refactor legacy components, design phased modernization plans, and drive a scalable, secure architecture.