Mid/Senior C Software Engineer - Yang Models

18k - 23k PLN18 000 - 23 000 PLN/ mies./ mies.B2BB2B (netto)

SeniorZdalnie·WarszawaFull-time·B2B

#473501·Dodano wczoraj·1

Źródło: justjoin.it

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Tech Stack / Keywords

CYangNetworkingLinux Python Git

Podsumowanie oferty

You will develop software for modern platforms and operating systems for networking equipment manufacturers. You will research implementation approaches and write and unit-test YANG-based mappings for OpenConfig models, using C and Linux development tools.

Wymagania

Strong proficiency in C, including experience reading, analysing, and refactoring existing C codebases, with attention to memory safety and legacy code removal.
Familiarity with YANG data modelling, including containers, lists, leaves, data types, and hierarchical schemas such as OpenConfig, IETF, or vendor-specific models.
Solid L2/L3 networking fundamentals, including interfaces, VLANs, routing, BGP, and ACLs.
Comfort working in Linux development environments and with Git and build systems.
Intermediate Python proficiency to execute, inspect, and debug automated regression test suites.

Nice to have:

Experience with network operating systems such as Cisco IOS-XR, SONiC, Arista EOS, or Junos, or CPE systems such as prplOS or OpenWrt.
Practical experience with network programmability protocols such as NETCONF, RESTCONF, or gNMI, and tools such as pyang or schema validators.
Experience with declarative domain-specific languages (DSLs), schema-to-schema mapping, or data-driven code generation.
Experience with network test frameworks such as PyTest, PTF, or Scapy, and automated validation pipelines in enterprise environments.

Obowiązki

Research and define how to best implement client requirements and ideas.
Take part in technical discussions with the client.
Write and unit-test YANG-based mappings for OpenConfig models, using recently written designs.
Create unit tests, conduct code reviews, create documentation, and take part in other software development activities.
Liaise with the infrastructure team to understand YANG as needed and request reviews of new YANG mappings.
Use AI agent-based tools to develop new tooling.
Occasionally take part in technical pre-sales meetings.

Benefity

Flexible working hours.
Internal training sessions and a training budget.
Hands-on onboarding.
The ability to change the project you work on.

Elastyczne godziny

Szkolenia wewnętrzne

Dofinansowanie szkoleń

Inne informacje

Frequent collaboration with a US-based team is required.
Periodic customer sync calls may take place during US-friendly hours, from 17:00 to 20:00.

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