Senior Embedded Software Developer

4 tygodni temu


Lódz, Polska INCUBLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Pełny etat

technologies-expected :
C
Python
Rust
Linux
Unix
Docker

technologies-optional :
Typescript
React.js
React Native
Electron
Redux
RxJS

about-project :
We are currently working with a French company which is a leader in security and infrastructure solutions for cryptocurrencies and blockchain applications. It has a team of more than 400 professionals developing a variety of products and services to safeguard cryptocurrency assets, including worldwide leading hardware wallets.
As a Senior Embedded Software Developer, you will become a part of a team responsible for developing blockchain integrations within physical crypto wallet. If you like to work with us, let us share our need for competencies.
Our Architecture and Technology Stack
C
Rust
Python (tooling)
Hardware: STM32 MCU, ST31 Secure Element, ISO/IEC 7816 Smart Cards, USB HID, USB CCID, BLE
Git, GitHub, GitHub Actions
Jira, Confluence
Multiplatform companion app is written in Typescript, Electron, React Native, Redux, RxJS
Underlying backend services deployment stack: AWS, Kubernetes, Helm, Docker, IaC/Infrastructure as Code, Datadog, Prometheus, Grafana, Fluentd

responsibilities :
Write clean, scalable code of embedded apps using C, Rust and Python (tooling)
Having a strong focus on maintaining and improving existing functionalities of embedded apps written in C and/or Rust
Write unit and integration test
Revise, update, refactor, and debug code, improve existing code
Develop documentation throughout the software development life cycle (SDLC)
Serve as an expert on applications and provide technical support
Build new 3rd party blockchain coin integrations into physical wallet
Maintain 3rd party coin integrations to have the best feature coverage
Ensure high quality standards
Resolve 3rd party integration production issues

requirements-expected :
Strong experience with developing embedded software
Knowledge and proficiency in C language
Some experience with Python and/or Rust
Knowledge and experience with cryptography and security aspects of software applications
Strong competencies in development quality assurane (unit and integration tests)
Experience with Linux/Unix, Docker
Familiarity with blockchain ecosystem
Hands-on experience with different stages of software development lifecycles
Experience with CI/CD pipelines and Git/Github/Gitflow
Effective communication which leads to excellent working relationships with all parties
Quickly identify, analyse and proactively solve problems before they affect the outcomes of projects
Good English oral and written communication skills. Particularly in the areas of technical presentation and technical document writing

offered :
Knowledge sharing within our company
Agile and friendly atmosphere, non-violent communication and full respect for diversity
Possibility to choose from onsite (in Lodz, Poland) or hybrid work (meetings from time to time in our office in Łódź city centre)
Remuneration on B2B contract: 1200 – 1600 PLN net/day (rate depends on competencies and seniority)
Possibility to engage not only technically, but also have an impact on the small company culture

benefits :
sharing the costs of sports activities
private medical care
flexible working time
integration events


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