Lead C/C++ Linux Software Engineer

Join our client's core filesystem team as a Senior System Software Engineer and become a key player at one of the world's leading data storage providers.
Our client serves diverse industries like academic research, manufacturing, and life sciences, providing cutting-edge solutions for high-performance computing. They excel in crafting scalable and resilient distributed storage solutions for enterprise environments.
This position offers hybrid setup with the flexibility to work from any location in Lithuania, whether it's your home or our dynamic offices in Vilnius and Kaunas.

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Responsibilities

• Participate in technical discovery work, prototype and Proof of Concept development for new features or architectural changes
• Develop technical specifications and participate in filesystem module design, implementation and testing
• Profile, analyze and optimize filesystem performance on various layers
• Analyze and debug complex problems in the distributed environment and work with customer service teams on high-priority/critical issues found on end-customers installations
• Set up and drive software quality assurance activities for unit, integration and system tests

Requirements

• Excellent C or C++ programming skills and strong computer science fundamentals such as algorithms, data structure and computer hardware
• Extensive knowledge of debugging and troubleshooting techniques in distributed environments
• Experience in design and implementation of fault-tolerant & high available distributed systems
• Background in distributed systems, multi-threading, concurrency and Remote Procedure Call (RPC) with experience in developing software for Linux/Unix platforms
• Understanding of Agile/Scrum methodology and proficiency in scripting languages such as Python, Perl, Tcl and Bash
• Good English communication skills

Nice to have

• Experience in writing and debugging kernel-level code
• Knowledge of computer networking technologies and protocols such as TCP/IP, NAT, IPv6, VPN, DNS, DHCP, VLAN and LACP
• Understanding of Virtual File System and memory management in Linux kernel
• Expertise in storage technologies and high-performance networking such as Network-Attached Storage, Storage Area Network, Redundant Array of Independent Disks, Fiber Channel, InfiniBand/RDMA and NVMe-oF
• Extensive knowledge of distributed algorithms and protocols such as replication and distributed consensus, leader election, mutual exclusion, etc

We offer

• Engineering Heritage: Best-in-class experts sharing a culture of engineering excellence and tackling complex engineering challenges for over 30 years
• Advanced Tech Stack: Innovative projects where you can apply or enhance your expertise in Cloud, Data, AI, and other emerging technologies
• World-Class Clients: Work closely with 295+ of the Forbes Global 2000 on creating disruptive solutions that make a global impact
• Professional Growth: Exceptional support for career development with comprehensive resources for upskilling or reskilling in pioneering practices
• GenAI Community: Strong AI competencies with 600+ experts across 55+ locations driving GenAI-enabled transformation journeys
• Entrepreneurial Culture: If you're passionate and dedicated to improving business transformation, we provide the support you need to bring your ideas to life
• Hybrid Setup: The flexibility to work from any location in Lithuania, whether it's your home or our dynamic offices in Vilnius and Kaunas
• Other Benefits: Additional vacation and trust days, private health insurance, Employee Stock Purchase Plan and more

Salary range €4K-€6K gross, based on your experience and interview results.
About EPAM
EPAM is a leading global provider of digital platform engineering and development services. For over 30 years, our team has helped leading brands navigate the waves of digital transformation, building solutions that help them stay competitive through constant market disruption.
With offices in 55+ countries, EPAM has grown in Lithuania to over 1,300 talented innovators in just 3 years. We foster creativity and unconventional ways of doing things, welcoming like-minded professionals to join us.