 
						Software Engineer
9 hours ago
Strong knowledge of C/C++ and embedded development; Experience with Linux, cross-compilation, and drivers; Understanding of RTOS (FreeRTOS, ChibiOS, or NuttX); Hands-on experience with STM32 and ESP32; Familiar with UART, SPI, I2C, and GPIO; Experience with Python/Lua scripting in ArduPilot or PX4; Understanding of UAV architecture (FC, ESC, GPS, sensors); Experience with debug tools (JTAG, SWD, logic analyser); English — for reading technical docs. Preferred Qualifications Work experience with ArduPilot, PX4, Betaflight source code; UAV setup and calibration experience; Knowledge of aerodynamics and flight dynamics; Experience with Gazebo, Mission Planner, QGroundControl; Understanding of radio and telemetry systems. Soft Skills Work experience with ArduPilot, PX4, Betaflight source code; UAV setup and calibration experience; Knowledge of aerodynamics and flight dynamics; Experience with Gazebo, Mission Planner, QGroundControl; Understanding of radio and telemetry systems. About the RoleWe’re looking for a Software Engineer to develop and optimise firmware and software for drones. You’ll work with flight controllers, communication systems, and automation scripts for modern UAV platforms. Location: Poland ,[Develop and debug embedded firmware in C/C++;, Integrate and configure ELRS, CRSF, MAVLink communication systems;, Maintain and customise ArduPilot / PX4 flight stacks;, Write Python and Lua scripts for mission automation and configuration;, Test and debug code in real and simulated environments (SITL, HIL);, Use Git and CI/CD tools for version control and deployment;, Troubleshoot issues with firmware, data exchange, and hardware interfaces.] Requirements: Python, C, C++, Linux, RTOS, FreeRTOS, STM32, ESP32, UAV architecture, Gazebo, UART, SPI, I2C, GPIO, Lua, JTAG, SWD, ArduPilot, PX4, Betaflight, Mission Planner, QGroundControl
- 
					  QA Automation Engineer2 weeks ago 
 remote, Czech Republic Valor Software Full time 45,000 - 90,000 per yearWe are seeking a skilled QA Automation Engineer responsible for designing, developing, and maintaining automated tests across both UI and API layers. The ideal candidate should have strong programming fundamentals, a critical eye for quality, and a proactive approach to automation in fast-paced development environments. Core Technical Skills (Required): ... 
- 
					  Senior .Net Software Engineer @ uSoftware2 weeks ago 
 Remote, Czech Republic uSoftware Full timeQualifications C#, ASP.NET MVC and WebAPI Solid experience with SQL Server, including hand-written queries, relational database design Knowledge of RESTful services Experience with data pipeline engineering, database design, web platform development, API design, or distributed systems Web development using HTML5, CSS, JavaScript, and JQuery, with at... 
- 
					  Senior .Net Software Engineer @ uSoftware2 days ago 
 Remote, Czech Republic uSoftware Full timeQualifications 8+ years of experience with C#, ASP.NET MVC and WebAPI Solid experience with SQL Server, including hand-written queries, relational database design Knowledge of RESTful services Experience with data pipeline engineering, database design, web platform development, API design, or distributed systems Web development using HTML5, CSS,... 
- 
					  Senior Software Engineer @ OpenVPN2 weeks ago 
 Remote, Czech Republic OpenVPN Full time5+ years of software engineering experience, designing and deploying distributed systems at scale. 3+ years of hands-on experience with Go (Golang), including concurrency, memory management, networking, and performance tuning. Deep understanding of network-level protocols and enforcement (TCP/IP, UDP, DNS, TLS, iptables/nftables, conntrack). Proven... 
- 
					  Senior Software Engineer2 days ago 
 Remote, Czech Republic Superdevs Full timeWhat you bring Strong background as a Software Engineer with Java, Linux, Docker, GitLab, SQL Experience running Elastic Stack on AWS (5+ years in enterprise environments) 3+ years working with ML / Deep Learning / Data Science / Search or Analytics topics Hands-on experience designing or optimizing search systems at scale Experience with GitLab CI/CD for... 
- 
					  PHP Software Engineer2 days ago 
 Remote, Czech Republic Antavo Kft. Full timeRequirements Knowledge about professional software engineering, and writing code under SOLID principles and implementing Clean Code. Understanding NoSQL technologies (Redis, MongoDB or similar). Experience working in a high-paced agile environment. Work both in a team and alone and to manage your own workload. Ability to document requirements and... 
- 
					  C++ Software Engineer6 days ago 
 Remote, Czech Republic Augmenta Full timeWe're hiring a C++ Software Engineer to build automation and AI-powered capabilities around the C++-based systems and core client-facing applications. If you have strong engineering fundamentals with hands-on C++experience and an automation-first mindset to deliver seamless user experiences in complex environments, and some experience with Model Context... 
- 
					  Senior Software Engineer7 days ago 
 Remote, Czech Republic Merit Full timeYour Profile Strong technical foundation; comfortable coding in at least two modern languages. Track record of delivering production systems independently. Experience across varied environments (consulting, freelance, agency, or startup). Curious and active in AI-assisted development (e.g., Copilot, Claude, Cursor, self-hosted LLMs). Experience building or... 
- 
					  Senior React Engineer4 days ago 
 remote, Czech Republic Valor Software Full time 900,000 - 1,200,000 per yearValor Software is a software development and consulting company that specializes in advancing and integrating modern technologies to achieve both technological and business growth for our customers. What you will do: Deliver new progressive features and stabilize/enhance existing ones Prepare estimates for your tasks and ensure timely feature... 
- 
					  Fullstack Software Engineer @ AVENGA7 days ago 
 Remote, Czech Republic AVENGA (Agencja Pracy, nr KRAZ: 8448) Full timeBachelor’s degree or higher in bioinformatics, computer science, or a related field. 5+ years of experience developing data analysis or scientific software tools. Proficiency in Python (Flask/Django) and frontend technologies (JavaScript, React). Experience with REST/GraphQL APIs and source code management. Knowledge of RDBMS/NoSQL databases (Postgres,...