Top Software Engineer Jobs in Czechia

Own and architect the monitoring product API and UI end-to-end. Deliver topology-aware discovery, inventory, onboarding, alert history, and high-performance topology visualizations. Define data contracts with classification, telemetry, and alert services. Mentor engineers and drive cross-team alignment on contracts and scalable system design.

Own architecture and long-term direction of the classification and discovery layer: correlate telemetry into graph topologies, perform entity resolution and deduplication, associate metrics/logs to entities, and drive a streaming-first topology materialization with Memgraph and Kafka.

Own and expand automated flows and a hardware modelling framework, build internal tooling and infrastructure for open-source semiconductor development, drive architecture and long-term technical direction, explore verification/EDA/embedded/security areas, and collaborate with internal teams and external open-source contributors.

Responsible for developing and improving Kafka-based products, collaborating with teams globally, and enhancing streaming data processing capabilities, while ensuring high quality and performance in agile settings.

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.

Own and improve Langfuse SDKs (Python and TypeScript), ensuring reliability, performance, API design, integrations with AI frameworks, OpenTelemetry support, documentation, and developer experience.

As a Senior Software Engineer, you'll design and build test automation frameworks in Golang, ensure quality integrations with cloud services, collaborate with teams, and mentor others in automation best practices.

Lead optimization of concurrent systems, scale backend microservices, and collaborate with developers and engineers on deployment for retail solutions.

Build and operate production custody systems: signing service, key management, chain integrations, and transaction pipelines. Own end-to-end subsystems, integrate new chains, collaborate with cryptography on threshold signing and key recovery, write post-mortems, and produce clear async design docs and PRs.

Design, develop, and maintain high-quality web applications using CodeIgniter and PHP. Collaborate with cross-functional teams to define and ship features, ensure application performance and quality, identify and fix bugs, and maintain code quality and automation.

Design and build secure, scalable backend systems and APIs for a graph-powered analytics platform. Contribute to architecture, orchestrate workflows, optimize performance, and collaborate across teams to deliver production-grade features and deployments.

Develop and improve algorithms for automated treatment-planning software using modern C++ (C++17+). Work in an agile team, engage with clinical experts and product owners, design and implement complex algorithms, create prototypes, participate in architecture and code reviews, write tests and technical documentation, follow medical-device regulatory guidelines, mentor peers, and support production monitoring and maintenance.

Build and ship browser-based 3D interactive features using React, Three.js, and WebGL; integrate frontend with a C++ computational backend on AWS; use AI tools (Claude Code) to accelerate development; prototype AI-powered product features; and collaborate with clinical scientists, UX, ML engineers, and QA.

Develop, test, and deliver C++ features for a Windows-based 3D CAD system and supporting cloud services. Implement and prototype functionality, improve algorithms for performance, write unit tests, participate in code reviews, and collaborate with QA, product, and cross-functional teams to clarify requirements and ensure high-quality releases.

Design, implement, and optimize complex algorithms for automated treatment-planning software using modern C++ (C++17+). Participate in end-to-end development, architecture, prototyping, testing, documentation, and regulatory-compliant medical device software practices. Collaborate with clinicians, product, QA, and mentor engineers while improving reliability, performance, and production monitoring.

Develop and improve algorithms for automated treatment planning software for Invisalign. Participate in end-to-end development, design, prototyping, code reviews, testing, documentation, and production support. Collaborate with clinical experts and product teams, implement complex algorithms in modern C++17 with full test coverage, follow medical-device regulatory and quality guidelines, mentor other developers, and drive performance, reliability, and architectural improvements.

Lead end-to-end delivery of customer-facing features, designing and implementing 3D geometric and numerical algorithms in C++, contributing to Go backend services, leading architecture decisions, mentoring engineers, collaborating with QA/SQA, and maintaining regulatory traceability for medical software.

Lead design and execution of test plans for 3D CAD applications, APIs and AI features. Develop and maintain Python-based automated tests, manage datasets for AI, validate AI algorithms, set up CI, perform non-functional testing, analyze results, and collaborate with cross-functional teams to ensure production-ready releases.

Lead end-to-end design and delivery of customer-facing features in C++ and Go, implementing high-performance 3D geometry and numerical algorithms, owning architecture and technical decisions, mentoring engineers, coordinating cross-team dependencies, ensuring testability and regulatory traceability for medical software.

Develop and modernize clinical research software using C++ and Go; maintain legacy code, implement unit/integration tests, ensure regulatory compliance, collaborate with cross-functional teams, and use AWS, Kubernetes, Docker, and CI/CD in an Agile/Scrum environment.

Develop and maintain a cloud-based web application for SDLC compliance using Node.js backend and React frontend. Build and test features, improve backend and database architecture, write unit/integration/e2e tests, participate in CI/CD automation, code reviews, pairing, and collaborate with cross-functional agile team to enhance user experience and integrate AI tools.

Develop, configure, and enhance software solutions for facilities management products. Design and implement CRUD capabilities, ensure security/compliance, validate and test applications, support incident management and recovery, automate processes, and collaborate with cross-functional teams to meet IT and business objectives.

Design, build and operate scalable backend microservices (primarily in Go) that power email and calendar features. Own features end-to-end, identify performance bottlenecks, work with product and teams, participate in on-call rotations, and improve data integration (databases, messaging, GraphQL).

As a Senior Software Engineer, you will build scalable distributed systems, improve developer experience, mentor peers, and lead incident responses.

The SDET will ensure quality for cybersecurity features by designing test strategies, building frameworks, and conducting various tests within a remote team setting.