At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create.

CLion is a cross-platform IDE for C and C++ that supports GCC, Clang, MSVC, GDB, and LLDB.

We are looking for a Software Engineer to join the CLion team and help improve the embedded development experience in the IDE. You’ll work on debugger support, integrations with debug probes and servers, and RTOS-aware debugging features for embedded targets.

This role combines low-level engineering and product work, from interacting with debuggers and embedded tooling to integrating new capabilities into CLion's UI and workflows.

As part of our team, you will:

• Develop CLion as a product and take part in discussions about new features.
• Improve debugger support for embedded development scenarios.
• Build integrations with debug probes, debug servers, and related tooling.
• Work on RTOS integration and RTOS-aware debugging features.
• Implement features for inspecting threads and tasks, memory, registers, and target states.
• Support remote and cross-platform debugging workflows.
• Collaborate with QA engineers and users to investigate issues and improve the product.

We’ll be happy to have you on our team if you:

• Have 3+ years of commercial development experience in C++, Java, or Kotlin.
• Understand how debuggers work and are interested in systems-level development.
• Have experience with embedded software development and debugging.
• Are familiar with GDB and/or LLDB.
• Understand multithreading and low-level application behavior.
• Are familiar with Unix, macOS, and Windows.
• Understand OOP and know how to design modular, scalable APIs.
• Can write automated tests.
• Can work both independently and as part of a team.

We'll be especially thrilled if you:

• Have experience with RTOSes, embedded targets, and firmware debugging.
• Have worked with debug probes and vendor-specific embedded ecosystems.
• Have experience with CMake, cross-toolchains, and the GNU Toolchain or Clang.
• Have experience using Python.
• Have experience with IntelliJ-based plugin development.
• Have good written English skills.

How we develop CLion

• CLion is based on the IntelliJ Platform, which is also the foundation for other JetBrains products such as IntelliJ IDEA, WebStorm, PhpStorm, RubyMine, and PyCharm.
• The source code is stored in Git repositories, some of which are available on GitHub.
• Most of the source code is written in Java and Kotlin, while some debugger-related components are in C, C++, and Python.
• CLion is a distributed team, and all team members communicate with users, discuss feature requests, take part in troubleshooting, and clarify bug reports.

Benefits:

• Strong base salary. We offer competitive pay that reflects your skills and experience.
• Flexible work location. Enjoy the freedom to work from home or from the office.
• Remote work. Spend up to 30 days per year working remotely from abroad.
• Extra time off. More days to relax, recharge, and do the things you love.
• Medical insurance allowance. Enjoy peace of mind for you and your family
• Learning and development opportunities. Access to conferences, courses, and language classes.
• Relocation support. We help make your move as smooth and stress-free as possible. (keep if relevant for the role)
• Language classes. Pick up the local language or sharpen your English skills.
• Fuel your day. Enjoy a hot meal or receive a lunch allowance on workdays.
• Mental health support. To help you feel your best, we provide easy access to professional mental health services.
• Sports benefit. Enjoy an on-site gym or sports club stipend.
• Internal events. Join company-wide celebrations and team gatherings.

*Some benefits may vary depending on location.

#LI-MP1

We’re shaping the next generation of RFID/NFC card readers for printers - redefining them as connected, remotely managed solutions where security and quality are non-negotiable. Our products are truly unique, seamlessly blending hardware and software, and are fully designed, developed, and manufactured in the Czech Republic. 

We’re looking for someone who wants to actively influence how secure, high-quality, and testable products are built from the ground up.  

This role brings together two key areas: product security and QA/test leadership, with an equal focus on both. 

What you´ll do:

Build and lead QA strategy across the full solution:

• Build and own the QA concept from scratch (excluding manufacturing tests)
• Test strategy across hardware, firmware, mobile, web, backend
• Release quality gates and “definition of done”
• Risk-based testing and structured regression approach
• Drive automation and reduce manual testing
• Make quality measurable and visible 

Own product security:

• Turn regulatory and security expectations into clear engineering requirements (CE/RED, CRA readiness, NIS2 context) 
• Lead product security activities end-to-end
• Collaboration on creating documentation and evidence that stands up to audits and customer reviews 
• Work closely with internal legal/security teams and external partners 

About you:

Must-have:

• Senior experience in QA/testing of complex products (ideally embedded/IoT + software) 
• Strong understanding of product security in practice 
• Ability to build things from scratch - testing strategy, automation approach, quality gates  
• Proactive mindset - you don’t wait for tasks, you define them 
• Strong communication skills - you can explain risks, trade-offs, and priorities clearly 
• You speak and write Czech, English is a plus 

Nice to have:

• Experience with RFID/NFC and secure reader concepts 
• Knowledge of Wiegand / OSDP or USB device integration  
• Embedded security topics (secure boot, firmware signing, key provisioning, updates)  
• Experience with RTOS/Linux environments and test automation (CI, Python, frameworks)  
• Experience in compliance-driven environments (documentation, traceability, evidence) 

Tech stack:

• Interfaces: USB, RFID, NFC, Wiegand/OSDP 
• Embedded: RTOS, optional edge device on Yocto Linux 
• Ecosystem: iOS/Android, web (Vue/React), backend  
• Direction: cloud-managed readers connected via printers  

We offer:

• 30 days of vacation + 3 sick days
• 12 days for education and self-development (Grow Days) + language education support
• Hybrid working environment with a flexible schedule (combination of home and office work)
• Cross-team collaboration with a great opportunity to learn new things and grow
• Reward system for public speaking
• Home office and meal allowances
• Daily refreshments in the office + community breakfasts, free 3D print
• Dog-friendly and bike-friendly offices