Position overview:

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Develop low- (BIOS, firmware, device drivers) and mid-level software (emulation, simulation, and virtualization) to enable the use of OpenChip’s novel hardware features and accelerators, bringing visible improvements to end users.

Job responsibilities:

Make independent technical contributions to help their team deliver its commitments. In particular:

- Develop and maintain low-level software (BIOS and firmware) for novel hardware architectures.

- Develop and maintain device drivers for operating systems (mainly Linux) to expose novel hardware features (e.g., telemetry) and acceleration, as well as to support their emulation and virtualization.

- Provide monitoring, instrumentation, and telemetry to export system status and health metrics.

- Provide workload control and configuration, and API entry points to allow remote operation.

- Configure and extend emulation, simulation, and virtualization software.

Interact with ICs from their and other projects to unblock themself, or to reach consensus on small technical topics. In particular:

- Work with hardware teams, influencing hardware/software co-design.

- Work with teams developing middleware, and/or contribute to middleware.

- Collaborate with colleagues through code reviews, bug triaging, design documents,. . .

- Contribute to shared team responsibilities (CI failure triaging, documentation, code fixits, rotations. . . ).





Required qualifications:

- Bachelor or Master’s degree in a relevant field.

- Experience in the relevant field (3-5yr).

- Solid knowledge about computer architecture (CPU, cache and memory hierarchy, buses,. . . ).

- Good understanding of pre-boot and boot process, and Linux kernel internals.

- Knowledge about compilation and linking process (toolchains, object file formats, binutils, dynamic loading,. . . ).

- Solid knowledge of low-level development languages (C, Rust).

- Experience with assembly language (of any architecture).

- Experience with bare metal (without OS) development (e.g., embedded systems, microcontrollers).

- Experience with standard tools for source control (git), continuous integration, task management (Jira).

Preferred qualifications:

- Experience with RISC-V development at the assembly-language level.

- Experience with kernel and/or device driver development.

- Experience with emulators and simulators (Qemu, Gem5, Spike).

- Experience with hypervisor technology (KVM, Xen).

- Experience with open source software development.

- Experience with system boot technology (UEFI/EDK2, ACPI, u-boot,



devicetree).

Soft skills:

- Team player: communicative and collaborative person who focuses on the outcome of the team above the individual needs.

- Curious about learning new technologies/stacks.

- Capable of within- and cross-team collaboration at the technical level.

- Can-do attitude, proactive and willing to solve any obstacle by themself. Self-aware, self-starter, and self-motivated.

What do we offer?

- Join an innovative team and experience company growth.

- We believe in investing in our employees and providing them with the opportunities they need to grow and develop their careers.

- Enjoy a hybrid work environment.

- We also offer adaptable schedule.

- We offer a remuneration that values your experience.

- The position will have the base in Barcelona.

We are looking for outstanding people willing to join our mission to change this industry and help to build a better world.

If you feel identified with Openchip, please contact us. We can offer a competitive compensation package in a flexible work schema that will help you to keep a balance between your personal and professional life.

At Openchip & Software Technologies S.L., we believe a diverse and inclusive team is the key to groundbreaking ideas. xqbhyrx We foster a work environment where everyone feels valued, respected, and empowered to reach their full potential – regardless of race, gender, ethnicity, sexual orientation, or gender identity.

📌 Senior Firmware & OS Engineer (Barcelona)
🏢 Openchip And Software Technologies
📍 Barcelona