Top Software Engineer Jobs in Czechia

Develop and optimize Android system and application-level software for embedded/mobile aerospace devices. Work on AOSP components, HAL, SELinux policies, Linux-based bring-up and debugging, API development (REST/AIDL/hardware), and cross-team integration from requirements through certification and production readiness.

Develop, integrate, test, and deliver avionics-related software. Support system integration and validation, collaborate with global teams, contribute to prototypes and product innovation, and participate in technical reviews and project meetings.

Design, develop, integrate, and test avionics software across the full lifecycle for aerospace systems. Work on embedded C/C++ applications, collaborate with systems and V&V engineers, support certification and in-service operations, and contribute to process and product improvements in a hybrid team environment.

The Full-Stack Software Engineer will design, build and maintain web applications, develop APIs, enhance system performance, and collaborate with cross-functional teams for product development.

The Senior Full-Stack Software Engineer will design and build scalable web applications, develop APIs, mentor engineers, and improve engineering practices.

As a Senior Software Engineer, you will develop real-time advertising functionalities, optimize business logic in Lua, and ensure high performance in ad serving systems.

Design and implement high-performance Rust infrastructure services (reverse proxies, credential brokers, log collectors) for Kubernetes. Ensure security-critical correctness with thorough testing (property-based and fuzzing), define systems architecture and observability, drive technical direction, mentor engineers, and own production deployments and performance-sensitive components.

Design and develop SaaS Node.js/TypeScript services, build and optimize high-performance APIs (handling ~1M daily requests), ensure reliability and observability, provide operational support, and mentor teammates. Work closely with SQL and OLAP databases and leverage AI to boost productivity.

Design, build, and own backend Python services, high-throughput data ingestion pipelines, and AI/LLM-powered analyst agents (LLM tool integrations, prompt engineering, structured outputs). Contribute to architecture, observability, reliability, and operational support while collaborating with domain experts and optimizing compute-heavy systems.

Lead design and implementation of an AI-powered analyst agent (LLM integration, agentic pipelines). Drive backend Python architecture, async task execution, and service reliability. Own and refactor systems, set engineering standards, mentor engineers, and collaborate with product and domain experts to build scalable, observable services integrating frontier AI models (Claude via AWS Bedrock).

Develop embedded software for flight recorders (black boxes) using C/C++/Python, follow DO-178C across the full SDLC, design and run simulator tests, maintain coding best practices, coordinate with stakeholders and resolve customer issues, and contribute to product roadmaps toward an engineering product-owner role.

Develop and lead real-time embedded software for safety-critical aircraft controllers (actuation, life support, environmental control). Participate in requirements, design, coding, testing, documentation per aerospace standards, provide technical guidance, and build supporting tools.

Develop real-time embedded software for aircraft controllers (actuation, life support, environmental control) using C and Python. Participate in requirements, design, coding, testing, documentation, and develop supporting tools following aerospace guidelines while collaborating with cross-functional teams.

Develop and enhance test infrastructures for satellite antennas and modems in aviation. Define software requirements, design and implement software, perform software testing and hardware integration, improve development methodologies and coding best practices, communicate with stakeholders, and provide estimates, designs and architectures for future products.

Own the E2E automation strategy for critical customer journeys within the SaaS Platform, focusing on Python-based automation for UI and API testing, integrating with CI/CD pipelines, and collaborating with Quality Engineers.

Develop and enhance functionalities for a climate tech platform, engaging with product teams and improving team culture.

Join a portfolio company as a Software Engineer to work on a performance-sensitive stack for crypto's dark pool, focusing on full onchain systems.

The role involves developing and maintaining CI/CD pipelines, collaborating with QA teams, troubleshooting CI environments, and ensuring frontend quality for Veeam products.

Design, develop, test and maintain Topology mainframe software within an Agile team. Write high-quality, testable code, create automated tests, collaborate with QA and stakeholders, mentor teammates, and influence product direction.

Lead organization-wide software and AI engineering strategy, architect large-scale data and LLM integrations, drive deployment and CI/CD practices, mentor technical leaders, and convert prototypes to production while ensuring AI evaluation, observability, and high code quality.

Design, build, and maintain the foundational, high-scale search engine systems powering billions of daily requests. Work on backend infrastructure, deployment automation, capacity planning, observability, performance-critical code, and production operations while collaborating with a team to ensure reliability and scalability.

The Senior Software Engineer will lead the architecture and development of real-time systems in the Zeta Marketing Platform, collaborating with teams to create scalable solutions and mentor developers.

Join the Qodana Core team to design and implement inter-procedural static analysis algorithms and checks, extend security/license/vulnerability detection, optimize analysis performance and orchestration, build CI/CD integrations, and collaborate with compiler and IDE teams to own features from concept to release.

Design, implement, test, and operate scalable data-focused services and APIs. Collaborate cross-functionally, mentor peers, write architecture proposals, run experiments, maintain system health, and participate in on-call rotations.

Build and maintain API integrations and the connectivity platform linking EV chargers, vehicles, and OEMs. Improve reliability, observability, and scalability; develop automations and internal tools for monitoring and triage; define SLAs and alerting; collaborate with product and engineering teams to balance stability and delivery.