Senior Embedded Linux Middleware Engineer

Luxoft Poland; Polska; On-site; PLN 180,000 - 240,000; Full time

Job summary

Luxoft Poland is seeking an experienced embedded software engineer to design and implement middleware, platform libraries, and system services for embedded Linux devices used in real-time traffic enforcement solutions.

You will optimize IPC, data flow, and resource usage; collaborate with firmware, cloud, and application teams; and contribute to architecture discussions while debugging across middleware, OS, and hardware layers.

Qualifications

• BS or MS in Computer Science, Electrical Engineering, or a related field.
• Proficiency in C and C++ for embedded and system-level development.
• Strong experience with Linux internals (system services, IPC, device drivers, kernel/user space interactions).
• Solid understanding of embedded system architecture, SoC components, and hardware/software interaction.

Responsibilities

• Design and develop middleware components, platform libraries, and system services for embedded Linux platforms.
• Optimize inter-process communication, data flow, and system resource utilization to improve overall performance.
• Analyze and resolve system-level performance bottlenecks, ensuring reliability and scalability of embedded platforms.
• Collaborate with cross-functional teams (firmware, cloud, and application) to define platform interfaces, APIs, and integration points.
• Implement and maintain platform-level features such as logging, security frameworks, and configuration management.
• Debug complex system issues across the middleware, OS, and hardware layers.
• Contribute to architecture discussions and provide technical guidance for platform evolution.

Skills

C

C++

Linux internals

Scripting (Bash, Python)

Education

BS or MS in Computer Science or Electrical Engineering

Tools

DBus

gRPC

Linux kernel build tools

Job description

Luxoft Poland is seeking an experienced embedded software engineer to design and implement middleware, platform libraries, and system services for embedded Linux devices used in real-time traffic enforcement solutions.

You will optimize IPC, data flow, and resource usage; collaborate with firmware, cloud, and application teams; and contribute to architecture discussions while debugging across middleware, OS, and hardware layers.