Staff Embedded Software Engineer

ASSA ABLOY Opening Solutions

. Develop and enhance features for real-time embedded systems .

Posted 11/4/2026contractDurban • South AfricaLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in C and C++ programming for embedded systems, with a strong focus on Linux and RTOS development. Capable of leading architectural decisions and mentoring engineers while implementing secure communication protocols and high-reliability solutions.

Highest-signal resume keywords

C ProgrammingC++ ProgrammingEmbedded Linux DevelopmentRTOS DevelopmentNetwork Communication Protocols

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Embedded Systems DevelopmentCryptographic Functions ImplementationDebugging SkillsSoftware Development Tools DesignPorting Software to New PlatformsTCP/IPUDPSSLTLSWeb Services/REST

Soft Skills

Problem-Solving SkillsGood Communication Skills

Tools & Technologies

Microsoft Visual StudioEclipseGNU Toolset

Industry Keywords

Distributed SystemsHigh-Reliability ProductsPhysical Access Control SystemsSecure Firmware UpdatesCollaborative Engineering

Tech Stack

Tools & technologies

Distributed SystemsLinuxRTOSTCP/IPC++

About the role

Key responsibilities & impact

Develop and enhance features for real-time embedded systems
Develop communications protocol drivers for embedded systems and third-party products
Develop and enhance network communication mechanisms
Port existing software to new embedded hardware and software platforms
Design and implement software development and test tools
Lead reviews and drive architectural decisions
Mentor junior and mid-level engineers
Implement and maintain cryptographic functions, secure communications, and secure firmware update mechanisms
Work as a member of a collaborative engineering team developing physical access control systems and communications drivers for high-reliability products

Requirements

What you’ll need

5-15 years professional experience in C or C++ programming, preferably with Embedded Linux and microcontroller RTOS development
Experience in distributed systems and network-based communication protocols
Familiarity with Microsoft Visual Studio and Eclipse development environments
Ability to work on complex tasks with minimal technical guidance
Excellent problem-solving, design, development, and debugging skills
Good communication skills
Professional experience in Linux embedded development preferred
Knowledge of the GNU toolset preferred
Experience with RTOS and high-reliability platforms preferred
Knowledge of C, C++, TCP/IP, UDP, RS232, RS-485, SSL, TLS, XML, HTML, JSON, Web Services/REST, Containerization, and Virtual Machines preferred
Applicants must be currently and legally authorized to reside and work in South Africa
Immigration sponsorship is not available
International relocation or remote work arrangements outside South Africa will not be considered

Benefits

Comp & perks

Competitive salary and rewards package
Competitive benefits and annual leave offering, allowing for work-life balance
A vibrant, welcoming & inclusive culture
Extensive career development opportunities and resources to maximize your potential
Flexible work environment
Regular feedback, training, and development opportunities
Equal opportunity and inclusive workplace
Disability accommodations during the application process or to perform essential job functions