Senior System Engineers within HW, Radio, Embedded Software & Security
Multiply Teknik & IT AB · Huddinge · Tills vidare
Multiply Teknik & IT AB is seeking **Senior System Engineers** across specialized tracks in hardware, radio, embedded software, and cybersecurity. Engineers work on client assignments involving connected products, embedded platforms, wireless communication, secure architectures, electronics, industrial applications, and safety-critical technology in complex, demanding technical environments. Applicants apply to a specific focus area: hardware system design and electronics; radio, RF engineering, and wireless communication standards; embedded software development using C/C++, RTOS, Linux, and firmware; or cybersecurity, including secure system design, threat analysis, and standards such as ISO 21434 or IEC 62443. Across all profiles, candidates need strong system engineering fundamentals, technical leadership, and structured problem-solving skills. Experience in automotive, telecom, energy, medtech, or industrial systems is advantageous, as is fluency in Swedish or Norwegian. Because certain assignments involve regulated or security-classified environments, candidates may be required to meet **citizenship requirements** and pass a **security screening or background check** prior to placement.
Senior System Engineers within HW, Radio, Embedded Software & Security
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Multiply Teknik & IT is a dedicated Engineering and IT partner serving customers with complex technical and digital challenges. We help identify and amplify customer value through engineering, software, cybersecurity, system development, automation, cloud, integration and end-to-end delivery.
We are now looking for Senior System Engineers to strengthen our teams across assignments involving hardware, radio systems, embedded software, system architecture, cybersecurity and safety-critical technology.
You may work on solutions involving connected products, embedded platforms, radio communication, electronics, secure systems, industrial applications, validation, requirements, architecture and product development in demanding technical environments.
System Engineering Tracks
Please apply under the track that best matches your experience.
Senior Hardware System Engineer
Relevant experience:
Hardware system design, electronics, embedded systems, PCB understanding, sensors, power electronics, product development, requirements, verification, validation, technical documentation and cross-functional engineering work.
Questions:
- How many years of experience do you have within hardware or electronics engineering?
- Have you worked with system-level hardware design or product development?
- What types of products, platforms or technical systems have you worked with?
- What experience do you have with requirements, verification, validation or technical documentation?
Senior Radio System Engineer
Relevant experience:
Radio systems, RF engineering, wireless communication, antennas, connectivity, telecom, 4G/5G, Bluetooth, Wi-Fi, GNSS, signal quality, testing, certification, troubleshooting and system-level radio performance.
Questions:
- How many years of experience do you have within radio, RF or wireless systems?
- Which radio technologies or communication standards have you worked with?
- Have you worked with testing, troubleshooting, certification or performance analysis?
- What types of products, platforms or customer environments have you supported?
Senior Embedded Software Engineer
Relevant experience:
Embedded C/C++, real-time systems, Linux, RTOS, device drivers, firmware, microcontrollers, communication protocols, diagnostics, software architecture, testing, CI/CD, debugging and product-oriented software development.
Questions:
- How many years of experience do you have with embedded software development?
- Which languages, platforms and operating systems have you worked with?
- Have you developed firmware, drivers, communication protocols or embedded applications?
- What tools have you used for debugging, testing, CI/CD and version control?
Senior Security System Engineer
Relevant experience:
Cybersecurity, secure system design, embedded security, product security, threat analysis, risk assessment, security requirements, vulnerability management, encryption, secure communication, ISO 21434, IEC 62443 or similar standards.
Questions:
- How many years of experience do you have within cybersecurity or product security?
- Have you worked with security requirements, threat analysis or risk assessment?
- What security standards, tools or methods have you used?
- Have you worked with embedded, industrial, automotive, telecom or safety-critical systems?
General Skills We Value
Across all tracks, we value strong system engineering fundamentals, technical leadership, requirements management, architecture thinking, verification and validation, structured problem-solving, cross-functional collaboration and clear communication.
Bonus points for experience from industrial systems, automotive, telecom, energy, medtech, IoT, safety-critical systems, cybersecurity or secure product development. Swedish or Norwegian fluency is also a plus.
Citizenship & Security Check
Some assignments may involve security-classified environments, regulated industries or customer-specific security requirements. For these roles, candidates may need to meet citizenship requirements and be able to pass a security screening or background check before starting the assignment.
Please include in your application:
Your citizenship or work authorization status.
Whether you are able to complete a customer-required security check.
Any previous experience from security-classified, defence, telecom, energy, automotive, industrial or other regulated environments.
How to Apply
Please state which track you are applying for:
Senior Hardware System Engineer, Senior Radio System Engineer, Senior Embedded Software Engineer, Senior Security System Engineer, or Senior System Engineer.
Include your CV or LinkedIn profile, preferred technical area, years of experience, relevant projects, availability, language skills and brief answers to the questions for your chosen track.