Embedded Software Engineer (with Yocto)

🏢 Summary: The role involves designing and developing embedded systems for IoT-driven solutions with cloud connectivity and modern communication technologies. The engineer will work on real devices, implementing, debugging, and maintaining embedded software while collaborating with a technical team. The position focuses on delivering high-quality, production-ready embedded and connected solutions. 🗂️ Requirements: 4+ years of experience with C, Experience with cloud connectivity and FOTA solutions, Strong knowledge of LTE, BLE, OpenThread, MQTT, Experience with cybersecurity in embedded systems, Practical experience with Yocto Linux, Hands-on debugging on real devices using J-Link or ST-Link, Experience troubleshooting system-level issues, Upper-Intermediate English level 📃 Skills: C, LTE, BLE, OpenThread, MQTT, Yocto, Linux, FOTA, J-Link, ST-Link, Docker, GitLab, Jira, Cybersecurity 🏢 Description: We are looking for a skilled Embedded Engineer to join our growing team and support customers in delivering IoT-driven solutions. As our Embedded department continues to expand, we are seeking professionals with strong analytical thinking and solid technical expertise. In this role, you will collaborate with a team of experienced Embedded Engineers to design and implement high-quality solutions that address real-world challenges. This role suggests working with embedded systems, cloud connectivity, and modern communication technologies. If you’re a motivated Embedded Developer ready to take the next step in your career, we would be excited to collaborate with you! Requirements 4+ years of experience with C Experience with cloud connectivity applications, including monitoring and Firmware-Over-the-Air (FOTA) solutions Strong background in communication technologies such as LTE, BLE, OpenThread, MQTT, and cybersecurity Practical experience with Yocto Linux Experience in debugging and troubleshooting embedded systems, including software debugging on real devices (using J-Link, ST-Link) and resolving system-level issues Upper-Intermediate level of English Would be a plus Hardware knowledge Experience with Docker, GitLab, and Jira Responsibilities Design separate components, modules, classes, and devices Code, debug, document, and maintain portions of software and hardware Perform different types of testing Participate in estimation and planning sessions Contribute to the development of technical project documentation and user documentation Provide assistance to test engineers and support personnel in solving technical issues of software installation and its operation Participate in conference calls and face-to-face meetings with the Customer and Customer partners Comply with the best engineering practices, technical standards, and quality criteria set forth on the project Report status and progress according to the project and company demands Spot current deficiencies in the development process, adopted procedures, and engineering practices, environment configurations, etc., and suggest improvements Escalate technical issues to the Architect, Team Lead, and Project Manager

🏢 Summary: The offer is for a C Embedded Developer to design and develop low-level firmware for IoT embedded systems in a hybrid work model. The role focuses on bare-metal programming, hardware–software integration, and communication interfaces. The position involves managing IoT projects, optimizing firmware performance, and diagnosing device issues. 🗂️ Requirements: Bachelor’s or Master’s degree in Computer Science, Electronics, Automation and Robotics, or related field, Very good knowledge of C for embedded systems, Experience with UART, SPI, I2C, Experience with bare-metal systems, Ability to develop low-level drivers and interrupt routines, Ability to diagnose hardware–software integration issues, Ability to read electronic schematics, Knowledge of electronic measurement tools, Knowledge of Git, Minimum 1 year of experience in similar position 📃 Skills: C, UART, SPI, I2C, Bare-metal, Drivers, Interrupts, Git, Multimeter, Oscilloscope, Soldering 🏢 Description: About the Role We are looking for a C Embedded Developer to join our firmware team and contribute to the development of embedded systems for IoT projects . Work mode: Hybrid Requirements Education Bachelor’s or Master’s degree in Computer Science, Electronics, Automation and Robotics , or a related field Technical Skills Very good knowledge of C programming for embedded systems Experience with communication interfaces: UART, SPI, I2C Experience working with bare-metal systems Ability to develop low-level drivers and handle interrupt routines Experience in diagnosing and solving hardware–software integration issues Ability to read and understand electronic schematics Familiarity with basic electronic tools ( multimeter, oscilloscope, soldering ) Knowledge of version control systems (Git) Experience Minimum 1 year of experience in a similar position Nice to Have Experience with RTOS Knowledge of low-power IoT technologies Experience working with Cellular modules (NB-IoT, LTE Cat-M1) Experience with BLE and GNSS Knowledge of network protocols (TCP/IP, UDP, HTTP) Familiarity with CI/CD pipelines and Jira Responsibilities Independently managing IoT projects Implementing and optimizing low-level firmware , considering performance and hardware constraints Code verification and preparation of technical documentation Writing unit tests Maintaining and further developing existing projects Diagnosing and resolving issues in malfunctioning devices Cooperation with customers from Scandinavia

🏢 Summary: Offer for an Embedded Developer with strong Rust expertise to work on a smart IoT sleep-tracking device. The role involves developing and optimizing embedded software components, enhancing device capabilities, and ensuring high engineering and quality standards. You will collaborate with a cross-functional team to deliver a high-performance device integrated with a mobile application. 🗂️ Requirements: Strong proficiency in Rust, Experience in C/C++ for embedded systems, Experience developing drivers for hardware interfaces (I2C, SPI, UART, I2S), Hands-on experience with ARM Cortex-A, Experience with Linux, Experience with unit, integration, and end-to-end testing, Proficiency with Git, Upper-Intermediate English level 📃 Skills: Rust, C, C++, ARM, Linux, I2C, SPI, UART, I2S, Git, Testing 🏢 Description: We’re looking for an experienced Embedded Developer with Rust programming experience to join our embedded development team. You will work on a smart sleep-tracking device in the IoT domain, contributing to a high-impact product with complex technical challenges and strong engineering standards. CUSTOMER Our Customer is a major international company specializing in the development of smart sleep-tracking devices. PROJECT By joining this project, you’ll work with a team of experienced engineers to enhance the capabilities and performance of a smart sleep-tracking device. The device connects to a mobile application and provides users with a wide range of advanced analytical metrics. Responsibilities Develop software components using C and Rust Contribute to the development of technical project documentation and user documentation Participate in conference calls and face-to-face meetings with the Customer and Customer partners Comply with the best engineering practices, technical standards, and quality criteria set forth on the project Report on status and progress according to the project and company demands Spot current deficiencies in the development process, adopted procedures, engineering practices, environment configurations, etc., and suggest improvements Escalate technical issues to the Architect, Team Lead, and Project Manager Improve your qualification within the areas of expertise by attending various training courses, seminars, and/or other educational organizations Requirements Strong proficiency in Rust programming Experience in C/C++ development for embedded systems Experience in developing drivers for hardware interfaces (I2C, SPI, UART, I2S, etc.) Hands-on experience with ARM (Cortex-A) Experience with Linux Experience with code reviews and testing (unit, integration, end-to-end) Proficiency with Git Upper-Intermediate level of English WOULD BE A PLUS Expertise in video transcoding (H.264, H.265, MJPEG) and audio transcoding (AAC, OPUS, PCM, G.711, G.722) Experience with Yocto build system Knowledge of streaming protocols and concepts, including WebRTC, SDP, ICE, RTP Experience with FFmpeg and GStreamer Experience with BLE, Wi-Fi, TCP/IP stack, lwIP Experience with microcontrollers (ESP32) and FreeRTOS Personal Profile Detail-oriented and quality-focused Strong problem-solving skills Ability to work independently and in a team Good communication skills Eager to learn and adapt to new technologies

🏢 Summary: Offer for an Embedded C/C++ Engineer to develop and maintain real-time embedded software for industrial automation systems, including converters, inverters, and motion control devices. The role focuses on new feature development, integration into existing products, and implementing security-by-design in embedded environments. Work involves architecture design, hardware-software integration, and testing in RTOS-based multiprocessor systems. 🗂️ Requirements: 3+ years embedded software development experience, Strong C experience in embedded systems, Strong C++ experience in embedded systems, Experience with RTOS environments, Experience with real-time systems, Knowledge of secure coding practices, Experience with firmware debugging, Ability to design and optimize embedded software, Experience with hardware-software integration, Experience with unit and functional testing 📃 Skills: C, C++, RTOS, Cortex-A, Cortex-R, CycloneV, NXP, LS10xx, Sitara, Ethernet, CMake, Microkernel 🏢 Description: We are currently looking for Embedded (C/C++) Engineers to join a newly formed team at a client operating in the industrial automation domain, which will be responsible for the development and maintenance of advanced embedded solutions. You will join an engineering team responsible for developing and extending embedded software for converters, inverters, and distributed motion systems used in industrial automation. The project covers both new feature development and integration of enhancements into existing products, with a strong emphasis on security-by-design, secure communication, and secure coding practices for real-time embedded devices. Key responsibilities: Designing, developing, troubleshooting, and debugging embedded software in C/C++ Implementing and enhancing security features and applying secure coding practices Contributing to robust architecture for real-time, high-performance embedded devices Analyzing hardware compatibility and influencing hardware design to support secure solutions Participating in creation and review of designs, code, test cases, and technical documentation Performing unit and functional testing to ensure correct operation and system compatibility Tech Stack: Languages: C / C++ Hardware: Multiprocessor environments (e.g. Cortex-A, Cortex-R, CycloneV, NXP LS10xx, TI Sitara) Operating System: Microkernel-based RTOS Communication: Ethernet-based real-time industrial protocols Build system: CMake Ideal candidate profile: Minimum 3 -5+ years of experience in embedded software development Strong hands-on experience with C/C++ in embedded systems Experience working with RTOS-based environments Solid object-oriented programming skills Ability to analyze, design, debug, and optimize embedded software Experience with firmware debugging Conditions: Work model: hybrid in Katowice (3 days a week) Salary: 130-150 PLN net/h Employment type: B2B + benefits (medical care, life insurance, trainings, Multisport) Recruitment steps: Phone call with Recruiter (Aleksandra) Technical verification call by the client Interview with the client Feedback and decision

🏢 Summary: The offer is for an Embedded Engineer in the automotive domain focused on developing and optimizing real-time embedded systems. The role involves designing, implementing, and testing high-quality C/C++ software while ensuring performance, robustness, and system integration. The position requires on-site work and close collaboration with cross-functional teams. 🗂️ Requirements: Proficiency in C, Proficiency in C++, Experience in automotive industry, Experience with embedded systems, Experience with real-time critical software, Ability to design, implement, and test software solutions 📃 Skills: C, C++, Embedded, Automotive, RTOS, Testing, Go 🏢 Description: Introduction & Summary We are seeking a skilled Embedded Engineer with a strong background in the automotive domain to develop and optimize embedded systems. The ideal candidate possesses exceptional proficiency in programming languages C and C++, as well as experience with real-time critical software. Collaboration and robust problem-solving abilities are crucial for ensuring delivery of high-quality software solutions. Main Responsibilities Development and optimization of embedded systems within the automotive domain. Extensive experience working with programming in C/C++. Participating in the design, implementation, and testing of software solutions. Collaborating cross-functionally with other teams in development and system integration. Ensuring quality, performance, and robustness of delivered solutions. Key Requirements Strong proficiency in C and C++. Experience from the automotive industry. Experience with embedded systems and real-time critical software. Ability to work both independently and as part of a team. Nice to Have Experience with Go. Other Details This position requires in-office attendance 3 days a week, and candidates can work from either Göteborg or Stockholm.

🏢 Summary: Senior Embedded Software Engineer role focused on developing and maintaining embedded software for connected devices and IoT solutions in a cross-functional agile environment. The position involves hands-on development, system integration, architecture contributions, and technical leadership within a senior engineering team. The contract is based in Stockholm for 9–12 months starting in September or October. 🗂️ Requirements: Extensive experience in embedded software development, Strong background in IoT and connected device solutions, Strong Python programming skills, Experience with device-level software, firmware, or embedded systems, Understanding of software architecture, testing, and system integration, Ability to work independently and take ownership of technical challenges, Excellent English communication skills, Ability to work onsite when required 📃 Skills: Python, IoT, Embedded, Firmware, Architecture, Testing, Integration, Backend, Cloud, Agile 🏢 Description: Location: Stockholm Duration: 9–12 months Start Date: September / October Language: English Role Overview We are looking for a Senior Embedded Software Engineer to join a device-focused development team working on connected products and IoT solutions. The ideal consultant is a highly experienced software engineer who can contribute hands-on while also bringing stability, technical leadership, and a calm, structured approach to the team. You will be involved in the development, integration, and maintenance of embedded software running on connected devices, collaborating closely with cross-functional teams to deliver reliable and scalable solutions. Location: Stockholm Duration: 9–12 months Start Date: September / October Language: English Key Responsibilities Design, develop, and maintain embedded software for connected devices. Contribute to the architecture and implementation of IoT solutions. Develop and optimize software components using Python and other relevant technologies. Support integration between device software, cloud services, and backend systems. Troubleshoot, debug, and improve system performance and reliability. Collaborate with engineering, product, and operations teams in an agile environment. Provide senior-level guidance and help create stability and structure within the development team. Participate in code reviews and promote software engineering best practices. Required Skills & Experience Extensive experience in embedded software development . Strong background in IoT and connected device solutions . Solid programming skills in Python . Experience working with device-level software, firmware, or embedded systems. Strong understanding of software architecture, testing, and system integration. Ability to work independently and take ownership of technical challenges. Excellent communication skills in English. Preferred Qualifications Previous experience from large-scale industrial, automotive, transportation, or connected-product environments. Experience from organizations such as Scania, Stonebridge , or similar technology-driven companies is highly valued. Ability and willingness to spend time onsite when required. Proven track record as a senior consultant capable of mentoring others and creating a positive, stable team environment. Personal Profile Senior and self-driven professional. Pragmatic, collaborative, and solution-oriented. Calm and structured approach to complex technical challenges. Comfortable working in cross-functional and international teams.

🏢 Summary: Senior Embedded Software Engineer role focused on developing and maintaining embedded solutions for Cortex-M microcontroller platforms using C and FreeRTOS. The position involves low-level programming, debugging hardware/software interactions, and working with communication protocols such as TCP/IP and BLE in collaboration with international engineering teams. Flexible remote or office-based work is available within Poland. 🗂️ Requirements: Strong knowledge of C, Embedded software development, Cortex-M microcontrollers, RTOS experience, FreeRTOS, BLE, TCP/IP, Electronics knowledge, Analog circuits, Digital circuits, Circuit analysis, Signal analysis, Simulations, Debugging, Laboratory equipment, Measurement equipment, English B2+ 📃 Skills: C, Cortex-M, FreeRTOS, RTOS, BLE, TCP/IP, Electronics, Linux, AWS, Azure, Python, Bash 🏢 Description: We are looking for a Senior Embedded Software Engineer to join our team and work on the development of embedded solutions based on modern microcontroller platforms. You will be responsible for designing, implementing, testing, and improving embedded software, working closely with hardware engineers and other technical teams. If you enjoy low-level programming, solving complex technical challenges, and working close to the hardware, this role may be a great fit for you. LOCATION: POLAND Flexibility to work either from our Krakow/ Wroclaw offices or from a home office – the choice is up to you! RESPONSIBILITIES: Design and develop embedded software for Cortex-M based systems Write and maintain high-quality C code for low-level applications Work with RTOS environments, especially FreeRTOS Develop and debug communication interfaces including TCP/IP and BLE Analyze and troubleshoot hardware/software interactions Perform signal analysis, debugging, and validation using measurement equipment Collaborate with hardware engineers on circuit analysis and system integration Participate in code reviews and contribute to improving development processes Create and maintain unit and automated tests Collaborate with an international team and regularly communicate with the client REQUIREMENTS: Strong knowledge of C programming and low-level software development Experience in embedded software development for Cortex-M microcontrollers Practical experience with RTOS, especially FreeRTOS Hands-on experience with BLE (Bluetooth Low Energy) Understanding of other communication protocols such as TCP/IP Strong electronics background: good understanding of analog and advanced digital circuits, ability to analyze circuits and perform signal analysis, experience with simulations and debugging Ability to work with laboratory and measurement equipment Good communication skills and B2+ level of English (daily communication with the team and clients) NICE TO HAVE: Experience developing Linux applications Experience working with cloud platforms (AWS, Azure) Knowledge of Python and/or Bash scripting Experience writing automated and unit tests Experience developing low-power embedded devices Knowledge of embedded development tools and debugging techniques Experience with modern AI-assisted development tools WE OFFER YOU: Available cooperation models: UoP or B2B Office space or 100% remote – whichever suits you best! Communication in English - only foreign customers, and international Teams Simple structure and 'open door' way of communication Full-time English teachers Medical insurance for employees HiQo University- internal education and training programs HiQo Coins - system of rewarding employees for extracurricular activities

🏢 Summary: B2B contract role for an Embedded Engineer to design, develop and maintain firmware and software based on Embedded Linux and microcontrollers. The position involves implementing new features, modifying existing systems, and supporting developers using internal libraries. Long-term project focused on innovative embedded solutions. 🗂️ Requirements: Higher technical education, 3–5 years experience in similar role, Strong proficiency in C++ including C++17, Experience with object-oriented programming, Experience with multithreaded programming, Knowledge of Linux operating system, Experience with CI and automated testing, Proficiency with version control systems, Experience in firmware development for microcontrollers and microprocessors, Experience modifying Linux kernel 📃 Skills: C++, C++17, Linux, Kernel, Embedded, Firmware, Microcontrollers, Microprocessors, OOP, Multithreading, CI, Git, SVN 🏢 Description: Poszukujemy Embedded Engiineera (m/f) dla naszego Klienta z branży technologicznej z siedzibą we Wrocławiu, którego celem jest dostarczanie innowacyjnych rozwiązań z wykorzystaniem nowoczesnych narzędzi. Zadania Projektowanie, rozwijanie, testowanie i debugowanie oprogramowania Tworzenie pakietów instalacyjnych i dokumentacji Rozwój nowych aplikacji i funkcji oraz poprawki i modyfikacje istniejącego oprogramowania Projektowanie, implementacja, testowanie i utrzymanie firmware'u opartego na Embedded Linux i innych mikrokontrolerachWprowadzanie zmian w Linux (kernelu) Wsparcie dla wewnętrznych i zewnętrznych deweloperów korzystających z naszych bibliotek Tworzenie, wdrażanie i prowadzenie planów projektowych, harmonogramów oraz dokumentacji wyników pracy Wymagania Wyksztalcenie wyższe techniczne 3-5 lat doświadczenia zawodowego na podobnym stanowisku Doświadczenie i biegłość w C++ (w tym C++17), programowaniu obiektowym, programowaniu wielowątkowym, wzorcach projektowych i systemie operacyjnym Linux Doświadczenie z automatycznym testowaniem ciągłej integracji (CI) Biegłość w korzystaniu z systemów kontroli wersji (SVN, Git itp.) Doświadczenie w rozwijaniu firmware'u/oprogramowania na mikrokontrolery, mikroprocesory i system Linux Oferujemy Atrakcyjne wynagrodzenie Zatrudnienie na kontrakt B2B Projekt nowy, długofalowy (ok. 2 lata) Start date: od lutego Praca w inspirującym środowisku z możliwością realizacji ciekawych projektów Ambitne projekty i wsparcie doświadczonych senior inżynierów i programistów Sprawny proces rekrutacyjny Zapraszamy do aplikowania poprzez formularz aplikacyjny.

🏢 Summary: Senior Embedded Developer role focused on designing and implementing middleware firmware and security mechanisms for IoT product controllers. The position involves developing low-level embedded software in C, creating bootloaders, integrating secure boot solutions, and automating testing within a SCRUM environment. Hybrid work model with on-site presence required three days per week. 🗂️ Requirements: Minimum 5 years experience as Embedded Developer, Proficiency in C for embedded systems, Experience with security best practices and code/design reviews, Experience developing firmware and low-level embedded software, Ability to work on-site 3 days per week, Fluent English, Fluent Polish, Residence in Poland 📃 Skills: C, C++, Python, MBEDTLS, RSA, CMake, Makefile, GoogleTest, Pytest, SCRUM, JIRA, Confluence 🏢 Description: We are seeking a Senior Embedded Developer to join a project focused on software development for IoT product controllers. By joining us, you become a member of the Embedded Competence Center at Sii - an internal organizational unit bringing together more than 500 specialists across Poland! We are currently working on approximately 100 projects for 50 clients across various industries, including automotive, IoT, telecommunications, and medical. We focus on development and knowledge exchange by organizing Embedded Academies, training, technical mentoring or enabling project changes. Your tasks Worked from the client’s office 3 days per week Designed and implemented middleware firmware for a comprehensive product platform using C Created bootloaders for a diverse range of hardware products Engineered core audio/video processing algorithms for reference applications Integrated Secure Boot mechanisms utilizing MBEDTLS, RSA, and asymmetric encryption Applied advanced security techniques to mitigate side-channel attacks Built unit tests using C++, Google Test framework Automated testing workflows with Python and Pytest Maintained and enhanced build systems based on Makefile and CMake Authored technical proposals and documentation in Confluence Collaborated with cross-functional product teams to deliver rapid support Operated in a dynamic SCRUM environment with 3-week sprints and regular releases (JIRA) Requirements Ability to work from the client's office 3 days a week (hybrid model) Min. 5 years of experience as an Embedded Developer Proficiency in C for embedded systems development Experience in reviewing complex systems design/code for security best practices and compliance with industry standards Fluency in English Excellent written and verbal communication skills with the ability to convey technical information to a wide variety of audiences Strong creative problem-solving abilities and decision-making skills Fluent in Polish required Residing in Poland required Nice to have Experience in creating bootloaders for various hardware architectures Knowledge and experience with cryptography and computer security Strong knowledge of RISC-V architecture and GCC compiler What 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 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 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 If you want to work on systems with high operational significance — apply now!

🏢 Summary: Senior Embedded Systems Engineer role focused on developing and maintaining secure encryption infrastructure across Windows, Linux, and cloud environments. The position involves backend and driver development, Windows application enhancement, CI/CD automation, and server/cloud management in high-stakes production settings. Hybrid work model based in Warsaw with occasional travel. 🗂️ Requirements: Engineering degree in Electronics or Computer Science, Minimum 5 years experience in IT, automation, software engineering, or electronics, Strong proficiency in IP networking, computer systems, and database management, Proven troubleshooting experience in Python and C++, Hands-on experience with Windows and Linux environments, Experience managing on-premises and cloud-based servers, Ability to develop backend solutions and hardware drivers, Fluency in English and Polish, Legal right to work in the European Union 📃 Skills: Python, C++, JavaScript, Node.js, Express, Windows, Linux, AWS, Azure, CI/CD, IP, Networking, SQL, VPN, PKI, Batch, Drivers 🏢 Description: Ignite Innovation in Embedded Systems — Redefine the Future of Connectivity and Security! Warsaw-based opportunity with hybrid work model. As a Senior Embedded Systems Engineer , you will be working for our client, a leading company in the manufacturing industry, focused on the development and deployment of critical encryption infrastructure. You will play a vital role in maintaining and advancing secure server and device solutions across Windows, Linux, and cloud environments. Join us to push the boundaries of hardware-software integration, ensuring robust security and operational excellence in high-stakes production lines. This is your chance to be part of pioneering technological progress. Your main responsibilities: Develop backend solutions in Python and hardware device drivers to support encryption systems. Create new Windows applications based on existing modules, extending functionality and performance. Enhance frontend components mainly supporting existing JavaScript modules in Node.js/Express. Automate CI/CD workflows, develop tests, and streamline deployment processes. Support and improve Windows batch scripts, deploy Windows services, and troubleshoot related applications. Diagnose and resolve issues within Python, JavaScript, and C++ codebases. Identify system risks, propose mitigation strategies, and implement solutions to prevent future problems. Collaborate directly with product development teams on evolving existing solutions and developing new products. Manage Windows and Linux servers on-premises and in the cloud, overseeing network configurations and VPN connectivity. Navigate and maintain cloud-based systems, primarily AWS and Azure. Conduct upgrades and deployment of encryption infrastructure on new production lines. Occasionally travel domestically and internationally (up to 5%). You're ideal for this role if you have: An Engineering Degree in Electronics or Computer Science. At least 5 years of hands-on experience in IT, automation, software engineering, or electronics. Strong proficiency in IP Networking, computer systems, and database management. Proven troubleshooting skills in Python and C++, with experience in Windows and Linux environments. Ability to proactively identify risks and craft effective solutions. Excellent communication and collaboration skills for working with international teams. Fluency in English, both spoken and written, for technical documentation and team interactions. It is a strong plus if you have: (optional) Experience working with Azure or AWS cloud platforms. Background in PKI system development. Language Required for the role: Fluent in English and Polish. Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.