The Role
The Principal SW Development Engineer will develop and debug complex features, manage releases, design software/hardware solutions, and integrate optical technologies.
Summary Generated by Built In
As an Applied R&D Engineer 5 - SW, you will play a crucial role in the feature development and evolution of the GX platform, which is a key part of Nokia's optical division. Your expertise in software development, kernel internals, and optical technologies will be leveraged to enhance product performance and integrate various optical solutions. This role provides an excellent opportunity to gain experience in release management, system design, and collaboration with vendors, while also contributing to the overall success of the optical networking division.
Responsibilities
- Develop and debug complex features using C/C++, Kernel, and debugging tools.
- Plan technical requirements and manage SW/HW build releases, ensuring timely product updates.
- Assist in designing and developing hardware/software solutions tailored to customer needs.
- Gain a deep understanding of kernel internals, general networking, and ARM architecture.
- Collaborate with vendors to integrate SoC architecture and enhance third-party solutions.
- Support the integration of various optical technologies, expanding your skillset.
- Work on MAC/PHY integration, DMA, NAPI, and interrupt handling for efficient system performance.
- Utilize Linux I/O subsystems, including PCIe, USB, I2C, SPI, UART, and GPIO, for seamless connectivity.
- Apply virtualization technologies like Xen, KVM, and QEMU to enhance system capabilities.
- Utilize strong C programming skills and kernel debugging techniques for efficient development.
- BE/BTech or ME/MTech with 12-15 years of relevant experience in software engineering.
- Demonstrated expertise in Linux kernel and device driver development.
- Strong background in BSP, board bring-up, and uboot, ensuring efficient system setup.
- Experience with MAC/PHY integration, DMA, NAPI, and interrupt handling for efficient system performance.
- Hands-on experience with Linux I/O subsystems, including PCIe, USB, I2C, SPI, UART, and GPIO.
- Familiarity with virtualization technologies such as Xen, KVM, and QEMU.
- Strong proficiency in C programming and kernel debugging, profiling, and performance analysis.
- Knowledge of Debian-based BSPs for embedded Linux platforms, ensuring compatibility.
- Understanding of memory management, cache coherency, zero-copy, and shared memory mechanisms, and file systems.
- Excellent communication, ownership, problem-solving, and cross-team collaboration skills.
Skills Required
- BE/BTech or ME/MTech
- 12-15 years of relevant experience in software engineering
- Demonstrated expertise in Linux kernel and device driver development
- Experience with MAC/PHY integration, DMA, NAPI, and interrupt handling
- Hands-on experience with Linux I/O subsystems
- Familiarity with virtualization technologies such as Xen, KVM, and QEMU
- Strong proficiency in C programming and kernel debugging
- Knowledge of Debian-based BSPs for embedded Linux platforms
- Understanding of memory management and file systems
- Excellent communication and problem-solving skills
Nokia Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Nokia and has not been reviewed or approved by Nokia.
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Equity Value & Accessibility — Equity programs include a global employee share purchase plan with company matching and multi‑year share awards. These mechanisms broaden participation and tie rewards to long‑term outcomes.
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Healthcare Strength — Health coverage includes major medical plans with supplementary options such as vision, legal services, and care navigation. The range of offerings indicates comprehensive support for medical needs.
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Parental & Family Support — A global policy grants paid leave for new parents regardless of gender and provides structured return‑to‑work support. Company‑paid life insurance further strengthens family protection across regions.
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The Company
What We Do
At Nokia, we create technology that helps the world act together. As a trusted partner for critical networks, we are committed to innovation and technology leadership across mobile, fixed and cloud networks. We create value with intellectual property and long-term research, led by the award-winning Nokia Bell Labs. Adhering to the highest standards of integrity and security, we help build the capabilities needed for a more productive, sustainable and inclusive world.
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