Senior Software Engineer

Agsweltgermany; Espoo; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Flexible hours

Occupational healthcare

Medical expense coverage

Lunch benefit

Exercise benefits

Volunteer days

Parental leave

Job summary

Silicon Labs is seeking a Senior Software Engineer to design, develop, validate, and deliver complex Bluetooth stack features for its low-power wireless connectivity products. The role focuses on Bluetooth Low Energy technology and embedded software used in smart home, industrial IoT, and smart city applications.

Responsibilities include interpreting technical specifications, evaluating design options, designing software and APIs, and implementing features in Embedded C.

Qualifications

• 5+ years of software design and engineering experience, excluding education.
• Experience with embedded wireless, networking software, system software, driver development, or a similar field.
• Knowledge of software architectures, APIs, embedded systems, wireless tech, internet protocols, microcontrollers.

Responsibilities

• Design, develop, validate and deliver Bluetooth Low Energy stack features for embedded devices.
• Interpret technical specifications and evaluate design options.
• Implement features in Embedded C and design APIs.
• Collaborate with Agile teams from specification through testing and release.
• Develop automated tests, measure performance, review code and designs, document decisions.
• Debug complex issues and assist customers.
• Work with build scripts, CI, SDKs and technical documentation; contribute to wireless specs when relevant.

Skills

Embedded wireless

Networking software

System software

Driver development

APIs

Embedded systems

Wireless technologies

Internet protocols

Zigbee

Thread

Wi-Fi

Development tools

Microcontrollers

Education

Bachelor's or Master's degree in CS/EE or related

Tools

Git

CI/CD tooling

Job description

Silicon Labs is seeking a Senior Software Engineer to design, develop, validate, and deliver complex Bluetooth stack features for its low-power wireless connectivity products. The role focuses on Bluetooth Low Energy technology and embedded software used in smart home, industrial IoT, and smart city applications.

Responsibilities include interpreting technical specifications, evaluating design options, designing software and APIs, and implementing features in Embedded C. The engineer will collaborate with Agile and cross-functional engineering teams to deliver features from specification through testing and release. Additional duties include developing automated tests, measuring software performance, reviewing code and designs, documenting technical decisions, debugging complex issues, and helping customers resolve technical problems.

The role also involves working with build scripts, continuous integration, developer tools, SDK software, and technical documentation. The successful candidate may contribute to wireless specifications and participate in Bluetooth SIG working groups where relevant. AI development tools may be used to support coding, testing, code review, and documentation.

Applicants must have at least five years of software design and engineering experience, excluding education, along with experience in embedded wireless, networking software, system software, driver development, or a similar field. Knowledge of embedded systems, software architecture, APIs, wireless technologies, internet protocols, connectivity technologies, and microcontrollers is relevant. Written and spoken English fluency is required. A bachelor's or master's degree in a related technical field is preferred.

Silicon Labs offers flexible working hours, occupational healthcare, supplementary medical expense coverage, lunch and exercise benefits, paid volunteer days, parental leave, and other workplace benefits.

Requirements

• Mandatory: At least 5 years of software design and engineering experience, excluding education.
• Mandatory: Experience with embedded wireless, networking software, system software, driver development, or a similar field.
• Mandatory: Relevant design experience in at least some of the following: software platforms, software architecture, APIs, embedded systems, wireless technology, internet protocols, Zigbee, Thread, Wi-Fi, development tools, or microcontrollers such as Cortex-M and RISC-V.
• Mandatory: Fluent written and spoken English.
• Preferred: Bachelor's or master's degree in Computer Science, Software Engineering, Electrical Engineering, or a related field.
• Preferred: Experience working in Agile teams.
• Expected characteristics: Innovation, achievement orientation, continuous technical learning, process orientation, and commitment to quality assurance.