Mid/Senior Software Engineer – C/C++

This is a fully remote position, open to applicants in Poland.

📋 Description

• Conduct research to identify the optimal methods for implementing client requirements and concepts.

• Engage in technical discussions with clients to ensure clarity and alignment.

• Develop and unit-test YANG-based mappings for OpenConfig models based on newly crafted designs.

• Create unit tests, perform code reviews, and document processes and methodologies.

• Take part in additional software development activities as needed.

• Collaborate with the infrastructure team to deepen understanding of YANG and obtain feedback on new YANG mappings.

• Employ AI agent-based tools to streamline the development of new tooling.

• Occasionally join technical pre-sales meetings to support business development efforts.

• Assist in large-scale code reorganization and cleanup utilizing static analysis tools, such as Clang SA.

⛳️ Requirements

• Strong expertise in C programming.

• Demonstrated experience in reading, analyzing, and refactoring existing C codebases, with a focus on memory safety and the removal of legacy code.

• Familiarity with YANG data modeling concepts, which include containers, lists, leaves, data types, and hierarchical data schemas.

• Understanding of OpenConfig, IETF, or vendor-specific models.

• Solid foundational knowledge of L2/L3 networking concepts, including Interfaces, VLANs, Routing, BGP, and ACLs.

• Comfortable working within Linux-based development environments.

• Experience with Git and various build systems.

• Intermediate proficiency in Python to run, inspect, and debug automated regression test suites.

• Nice to have: familiarity with Network Operating Systems such as Cisco IOS-XR, SONiC, Arista EOS, or Junos, or CPE systems like prplOS or OpenWrt.

• Nice to have: experience with NETCONF, RESTCONF, gNMI, pyang, or schema validators.

• Nice to have: knowledge of DSLs, schema-to-schema mapping, or data-driven code generation.

• Nice to have: experience with network testing frameworks such as PyTest, PTF, or Scapy, as well as automated validation pipelines.

• Regular collaboration with a US-based team is required.

• Availability for occasional customer synchronization calls during US-friendly hours (17:00–20:00).

🏝️ Benefits

• Flexible working hours and arrangements: fully remote, in-office, or hybrid options available.

• Opportunities for professional development through internal training sessions and a dedicated training budget.

• Comprehensive onboarding process with a hands-on approach to facilitate a smooth start.

• A positive work environment filled with professionals who are passionate about their craft.

• The flexibility to change the project you're involved in as needed.