Senior Software Engineer (Embedded Linux & C++)

Strategic Systems International; Lahore; On-site; PKR 1,200,000 - 1,800,000; Full time

Job summary

Strategic Systems International is seeking a Senior Embedded Linux and C++ Engineer to design, develop, and maintain high-performance web-enabled applications and secure embedded software solutions. The ideal candidate should have proficiency in C++17 and a strong background in embedded Linux.

This role includes optimizing application performance, implementing secure communications, and developing Industrial IoT solutions. A bachelor’s degree in a related field and 3–4 years of experience are required.

Qualifications

• 3–4 years of experience in software development with strong proficiency in C++.
• Strong background in developing applications for embedded Linux platforms.
• Hands-on knowledge of secure communication technologies including TLS and mTLS.

Responsibilities

• Design and develop scalable C++ applications for embedded Linux platforms.
• Build and enhance secure web server solutions for embedded systems.
• Optimize application performance and memory utilization.

Skills

C++17

Embedded Linux

WebSocket telemetry

Real-time communication

Troubleshooting

Performance optimization

Education

Bachelor’s degree in Computer Science, Software Engineering, or related field

Tools

Yocto

WebAssembly

Industrial communication protocols

Job description

PURPOSE

We are looking for a Senior Embedded Linux and C++ Engineer to design, develop, and maintain high-performance web-enabled applications and secure embedded software solutions. The ideal candidate will possess strong expertise in modern C++ development, embedded Linux environments, web server technologies, real‑time communication protocols, and secure device connectivity while contributing to the development of scalable Industrial IoT and edge computing platforms.

QUALIFICATIONS, SKILLS, AND EXPERIENCE

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• 3–4 years of professional software development experience with strong proficiency in C++17 and above.
• Strong background in developing applications and web servers for embedded Linux platforms.
• Expertise in WebSocket telemetry, Inter‑Process Communication (IPC), and secure communication technologies including TLS and mTLS.
• Hands‑on knowledge of Role‑Based Access Control (RBAC), unit testing frameworks, and software engineering best practices.
• Familiarity with WebAssembly (WASM) and WebAssembly Micro Runtime (WAMR).
• Knowledge of embedded Linux build systems and deployment technologies including Yocto and OTA updates.
• Understanding of industrial communication protocols such as Modbus TCP/RTU, OPC UA, and MQTT.
• Exposure to React, Preact, and TypeScript is considered a plus.
• Strong debugging, troubleshooting, performance optimization, and analytical problem‑solving capabilities.

KEY RESPONSIBILITIES

• Embedded Software Development: Design, develop, and maintain scalable C++17‑based applications for embedded Linux platforms.
• Web Server Development: Build, integrate, and enhance secure, high‑performance web server solutions for embedded systems.
• System Optimization: Optimize application performance, memory utilization, and processing efficiency within resource‑constrained embedded environments.
• Secure Communications: Implement and maintain secure communication frameworks utilizing TLS, mTLS, RBAC, and WebSocket technologies.
• Industrial Connectivity: Develop and integrate solutions supporting Modbus TCP/RTU, OPC UA, MQTT, and related Industrial IoT protocols.
• Embedded Platform Engineering: Work with Yocto‑based Linux distributions and support OTA software deployment and update mechanisms.
• WebAssembly Integration: Develop and maintain WebAssembly (WASM/WAMR) based application components where required.
• Code Quality & Testing: Write clean, reusable, maintainable, and thoroughly tested code while following software engineering best practices.
• Troubleshooting & Support: Diagnose, investigate, and resolve complex software issues across embedded applications, communication layers, and system components.
• Cross‑Functional Collaboration: Partner with Product Management, QA, DevOps, and client stakeholders throughout the software development lifecycle.
• Continuous Improvement: Evaluate emerging technologies, contribute to architectural decisions, and support innovation across embedded software platforms.