Senior Rust and C++ Developer (f/m/x)
⚲ Białystok, Bydgoszcz, Gdańsk, Katowice, Kraków, Łódź, Lublin, Piła, Poznań, Rzeszów, Szczecin, Toruń, Warszawa, Wrocław
Do uzgodnienia
Wymagania
- Rust
- C++
- Blaze
- Memory Management
- C
- rustshift (nice to have)
- crigator (nice to have)
- crubit (nice to have)
Opis stanowiska
Wymagania:
- Minimum 5 years of experience in software development with a strong focus on Rust and C++
- Deep expertise in unsafe code, FFI boundaries, and memory-safe migrations
- Solid understanding of memory safety, pointer stability, and cross-language interoperability
- Experience with Bazel/Blaze and dependency management
- Strong debugging skills across memory, testing, and platform-specific build issues
- Ability to communicate effectively with stakeholders and justify security-driven changes
- Advanced level of English
Mile widziane:
- Experience with Crubit and C++/Rust interoperability tooling
- Background in vulnerability research or secure software development
- Familiarity with AI-assisted C/C++ to Rust migration tools (e.g., RustShift, Crigator)
- Open-source Rust contributions and experience managing third-party Rust dependencies
O firmie:
- Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 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.
- Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.
Zakres obowiązków:
- Migrating legacy C/C++ libraries to memory-safe Rust alternatives
- Building and maintaining secure C++ shims and Rust FFI wrappers
- Driving large-scale refactoring and dependency updates across numerous targets
- Performing differential testing, validation, and large-scale integration testing
- Evaluating performance and security trade-offs and providing data-driven recommendations to stakeholders
- Managing cross-team dependencies and review bottlenecks
- Structuring migrations into small, reviewable stacks to streamline approvals and reduce failures
Oferujemy:
- Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
- Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
- We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
- Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
- Comfortable workplace – class A offices or remote work
- Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
- PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
- Investment in your growth – meetups, webinars, training platform and technology blog – you choose
- Fantastic atmosphere created by all Sii Power People
- Minimum 5 years of experience in software development with a strong focus on Rust and C++
- Deep expertise in unsafe code, FFI boundaries, and memory-safe migrations
- Solid understanding of memory safety, pointer stability, and cross-language interoperability
- Experience with Bazel/Blaze and dependency management
- Strong debugging skills across memory, testing, and platform-specific build issues
- Ability to communicate effectively with stakeholders and justify security-driven changes
- Advanced level of English
Mile widziane:
- Experience with Crubit and C++/Rust interoperability tooling
- Background in vulnerability research or secure software development
- Familiarity with AI-assisted C/C++ to Rust migration tools (e.g., RustShift, Crigator)
- Open-source Rust contributions and experience managing third-party Rust dependencies
O firmie:
- Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 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.
- Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.
Zakres obowiązków:
- Migrating legacy C/C++ libraries to memory-safe Rust alternatives
- Building and maintaining secure C++ shims and Rust FFI wrappers
- Driving large-scale refactoring and dependency updates across numerous targets
- Performing differential testing, validation, and large-scale integration testing
- Evaluating performance and security trade-offs and providing data-driven recommendations to stakeholders
- Managing cross-team dependencies and review bottlenecks
- Structuring migrations into small, reviewable stacks to streamline approvals and reduce failures
Oferujemy:
- Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
- Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
- We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
- Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
- Comfortable workplace – class A offices or remote work
- Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
- PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
- Investment in your growth – meetups, webinars, training platform and technology blog – you choose
- Fantastic atmosphere created by all Sii Power People
🔍 Dekoder Ogłoszenia
🔴
Deep expertise in unsafe code, FFI boundaries, and memory-safe migrations
Oznacza to, że będziesz musiał zajmować się potencjalnie ryzykownym kodem i problemami z bezpieczeństwem pamięci, a nie tylko tworzyć nowy, bezpieczny kod.
🔴
Ability to communicate effectively with stakeholders and justify security-driven changes
Może oznaczać, że będziesz musiał przekonywać osoby nietechniczne do swoich decyzji dotyczących bezpieczeństwa, co bywa trudne.
🔴
Familiarity with AI-assisted C/C++ to Rust migration tools (e.g., RustShift, Crigator)
Sugestia, że migracja kodu z C/C++ do Rust może być skomplikowana i wymagać wsparcia narzędzi, które nie zawsze są w pełni skuteczne.