Software Engineer for the Networking Stream IRC305579

GlobalLogic Inc.; Polska; On-site; PLN 180,000 - 260,000; Full time

Benefits offered by this job

Flexible opportunities

Relocation options

Comprehensive benefits

Career development support

Job summary

GlobalLogic, a Hitachi Group Company, seeks a Software Engineer to join the Platform Networking Team in Poland. You will work on low-level networking software, SDN stacks, and port network daemons to ARM servers powering our data center fabric.

You will port to ARM64, optimize virtual switches and throughput, and implement host-level driver support for NVIDIA BlueField and ConnectX NICs on ARM servers. Collaboration with cross-functional teams and debugging on Linux are core to the role.

Qualifications

• BS in Computer Science, Electrical Engineering, or related field.
• Minimum 4 years of experience in low-level networking software development.
• Strong knowledge of Linux network stack, sockets, TCP/IP, VLANs, VXLAN.
• Familiarity with PCIe drivers, SmartNICs, or packet processing pipelines.
• Experience with Wireshark and tcpdump is a plus.

Responsibilities

• Port internal networking daemons and tools to ARM64 host environments.
• Optimize virtual switches, overlay networking, and throughput across host and guest boundaries.
• Implement host-level driver and software support for NVIDIA BlueField SmartNICs and ConnectX network cards on ARM servers.
• Troubleshoot low-level network driver, socket layer, PCIe device, and packet routing on Linux ARM.

Skills

Go

Linux

Networking

Python

Rust

TCP/IP

Wireshark

Education

Bachelor of Science in Computer Science, Electrical Engineering, or a related field.

Job description

Software Engineer for the Networking Stream IRC305579

Function

IT, Telecom & Internet

Experience

3-5 years

Location

Poland - Wroclaw

Skills

Go, Linux, Networking, Python, rust, TCP/IP, Wireshark

Seeking a Software Engineer to join the Platform Networking Team. The team builds low-level networking software, software-defined networking (SDN) stacks, driver integrations, and custom daemons powering our data center network fabric. You will port network daemons and enable next-generation SmartNIC and NIC hardware support on our new ARM server fleet.

Requirements

• Education and Experience Requirements
• Bachelor of Science in Computer Science, Electrical Engineering, or a related field.
• Minimum 4 years of experience in low-level networking software development and Linux internals.
• Solid understanding of Linux network stack internals, socket programming, TCP/IP, VLANs, VXLAN, and virtual switching
• Familiarity with PCIe device drivers, SmartNIC architecture, or packet processing pipelines
• Experience with Linux network debugging tools (Wireshark, tcpdump)

Nice to Have Skills

• Experience porting custom network daemons or working with Mellanox/NVIDIA SDKs
• Exposure to kernel bypass frameworks (DPDK) or PCIe device drivers
• PCIe device drivers, SmartNIC

Job responsibilities

• Port internal networking daemons, virtual switches, and tools to run natively on ARM64 host environments.
• Optimize virtual switching components, overlay networking, and packet processing throughput across host and guest boundaries.
• Implement host-level driver and software support for NVIDIA BlueField (BF3/BF4) SmartNICs and ConnectX (CX8/CX9) network cards on ARM server hosts.
• Troubleshoot low-level network driver, socket layer, PCIe device, and packet routing behaviors on Linux ARM platforms.

What we offer

Empowering Projects: With 500+ clients spanning diverse industries and domains, we provide an exciting opportunity to contribute to groundbreaking projects that leverage cutting-edge technologies. As a team, we engineer digital products that positively impact people’s lives.

Empowering Growth: We foster a culture of continuous learning and professional development. Our dedication is to provide timely and comprehensive assistance for every consultant through our dedicated Learning & Development team, ensuring their continuous growth and success.

DE&I Matters: At GlobalLogic, we deeply value and embrace diversity. We are dedicated to providing equal opportunities for all individuals, fostering an inclusive and empowering work environment.

Career Development: Our corporate culture places a strong emphasis on career development, offering abundant opportunities for growth. Regular interactions with our teams ensure their engagement, motivation, and recognition. We empower our team members to pursue their career goals with confidence and enthusiasm.

Comprehensive Benefits: In addition to equitable compensation, we provide a comprehensive benefits package that prioritizes the overall well-being of our consultants. We genuinely care about their health and strive to create a positive work environment.

Flexible Opportunities: At GlobalLogic, we prioritize work-life balance by offering flexible opportunities tailored to your lifestyle. Explore relocation and rotation options for diverse cultural and professional experiences in different countries with our company.

About GlobalLogic

GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner to the world’s largest and most forward-thinking companies. Since 2000, we've been at the forefront of the digital revolution - helping create some of the most innovative and widely used digital products and experiences. Today we continue to collaborate with clients in transforming businesses and redefining industries through intelligent products, platforms, and services.