Top Tech Jobs & Startup Jobs in Czechia

Lead and execute government sales across Europe for space surveillance and intelligence solutions. Build strategic relationships with Ministries of Defence, space agencies, NATO, and primes; drive capture, proposals, and commercial negotiations; coordinate cross-functional teams and partners; maintain pipeline and forecasts; represent the company at industry events and deliver market intelligence to shape strategy.

Design and own end-to-end solution and integration architectures for enterprise SaaS; partner with Product, Sales and Delivery; run customer workshops and pre-sales; define domain models, APIs, events, and governance; coach teams on DDD and Clean Architecture and maintain architecture artefacts.

Perform manual testing of mobile games across real devices and emulators; identify, document, and track bugs; develop and maintain test cases and automated scripts using Python with Selenium or Playwright; work with CI/CD and Docker; use Jira, TestRail, Confluence, and Postman; collaborate with product owners and developers and improve QA processes.

Design and build Home Assistants AI foundation: conversation APIs, LLM integrations, in-product agents, MCP interfaces, local on-device inference, and AI-powered workflows. Review community PRs, collaborate on architecture, and ensure private, reliable, user-controlled AI features.

Design, build, and maintain the internal data warehouse and scalable data pipelines. Integrate data from multiple sources, develop and maintain Snowflake data models, configure Workato integrations, ensure data quality and performance, make data accessible for reporting and analytics, and contribute to DWH architecture and best practices while collaborating with stakeholders.

Verify and quality-check evaluation tasks for frontier AI models: confirm correct answers and evidence, spot and explain errors, apply skeptical verification, and communicate concise findings. Work remotely ~20 hours/week on a one-month contract (possible extension), meet delivery deadlines, and prioritize what needs deeper review versus quick resolution.

Lead end-to-end design and delivery of production-grade LLM/agent systems embedded in enterprise products. Architect AI orchestration, integrate foundation models via secure APIs, optimize latency/cost/reliability, and implement Responsible AI guardrails for sensitive HR and financial data. Drive experimentation, prototyping, and cross-functional product execution at scale.

Build and ship end-to-end features across React frontends and Node.js/TypeScript or Rust backends, operate in a Nix-backed development ecosystem, and maintain services on a multi-account AWS environment. Write infrastructure as code (AWS CDK), design systems and data pipelines, participate in code reviews and sprint planning, mentor engineers, and help set technical standards and architecture.

Sell Impect scouting and analysis solutions across Southern Europe, Middle East and Africa. Support BDMs and regional sales teams to generate pipeline, demo products, negotiate contracts, close deals, drive renewals and identify cross-sell opportunities. Manage relationships with Sporting Directors, Heads of Recruitment, scouts and analysts while meeting individual sales quotas and maintaining accurate Salesforce opportunity and forecast data.

Lead the Live Query product strategy across major cloud data platforms. Own end-to-end customer journeys, drive adoption, integrate AI/agent capabilities, address enterprise security and governance, partner with engineering and GTM, and measure outcomes. Influence cross-functional teams globally and mentor PMs to deliver scalable platform features and repeatable enterprise growth.