Compiler Engineer
Miejsce pracy : Łódź
Technologies we use
Expected
- LLVM
- Networking skills
- switches
- C++
About the project
Work on next-generation compiler infrastructure for programmable Ethernet switches. You will extend LLVM and P4 compilation flows to enable efficient packet-processing pipelines on custom switching hardware.
By joining us, you become a member of the Embedded Competence Center at Sii is an internal organizational unit, bringing together more than 500 specialists nationwide! We are currently working on about 100 projects for 50 clients from various industries, including automotive, IoT, telecommunications, and medical.
Your responsibilities
Develop and optimize LLVM-based compiler backend for programmable network switchesIntegrate P4 frontend (p4c) with LLVM IR generation and custom targetsImplement new compiler passes for latency and power optimizationDebug and validate generated code on simulators and hardware prototypesCollaborate with hardware and networking teams to align compiler output with architectural constraintsOur requirements
Minimum 5 years of commercial experience in a similar positionHands-on experience with LLVM compiler infrastructure (frontend / backend development, IR passes, TableGen, etc.)Strong programming skills in C++ (modern C++11 / 14 / 17) and PythonUnderstanding of compiler optimization techniques, IR transformations, and code generationExperience with Linux development environments and build tools (CMake, Bazel)Excellent analytical and debugging skills; self-learner and strong communicatorGood knowledge of spoken and written English (everyday communication)Residing in Poland requiredOptional
Familiarity with P4 language and network data plane compilationKnowledge of networking concepts, packet processing, and switching architecturesWhat we offer
Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideasEmployment stability - revenue of PLN 2.1BN, no debts, since 2006 on the marketWe share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and moreComfortable workplace – class A offices or remote workDozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer applicationPLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workersInvestment in your growth – meetups, webinars, training platform and technology blog – you chooseFantastic atmosphere created by all Sii Power PeopleRecruitment stages
Send your CVTalk to us about your expectationsLearn more about our projects and choose the bestStart your adventure with Sii!Sii Sp. z o.o.
Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 500 professionals and implement projects in a variety of industries for clients from many countries around the world.
The Great Place to Work title, won 10 times in a row, proves that at Sii we create a friendly work environment.