Top Tech Jobs & Startup Jobs in Prague

Own the full enterprise sales cycle across the UK and Europe, from account targeting and outbound pipeline generation through discovery, solution design, negotiation, and closing. Build C-level relationships, understand complex delivery operations, collaborate with product and engineering on tailored solutions, manage accurate CRM forecasts, and provide market feedback. The role requires quota ownership, complex enterprise deal experience, and regular travel across the region.

Design elegant user experiences for CloudTalk’s AI-powered calling software across web, desktop, and mobile platforms. Build and scale cross-platform design systems, communicate concepts to engineering, product, and leadership, and collaborate on research, experimentation, and prototyping. The role requires managing complex projects, working autonomously and cross-functionally, and contributing to broader product initiatives. Experience with AI-powered product development is a plus.

Design, deploy, and maintain HPC and MLOps infrastructure across cloud and on-prem clusters. Manage schedulers (Slurm/PBS), optimize MPI/CUDA stacks, storage and networking, automate deployments with Python/Bash, instrument systems, and enable AI training/inference pipelines while collaborating with product and support teams.

Design and execute manual and automated testing for web applications, APIs, and backend services. Build regression, smoke, and critical-path automation suites; validate functional, integration, end-to-end, and non-functional requirements; identify and track defects; verify fixes; and collaborate with engineering, product, and DevOps teams. Use AI-assisted tools for test generation, flaky-test triage, and log analysis while improving QA processes, tooling, coverage, and release quality.

Manage client onboarding and relationships for ecommerce brands, coordinate and publish performance-oriented email workflows, collaborate with designers/content creators, analyze email and onboarding metrics, and facilitate communication between clients and internal teams.

Design and implement backend systems, ETL pipelines, data storage, and APIs for a SaaS platform. Maintain platform availability and improve security, quality, testing, automation, documentation, and features. Support customers and staff, contribute to sprint planning and prioritization, estimate development effort, track project progress, and proactively resolve roadblocks.

Build Solidgate’s Billing 2.0 infrastructure, including Products and Prices domain models, public APIs, enterprise pricing engines, resilient service architecture, and automated payment retry systems. Develop high-load backend services in Go, supported by unit, integration, functional, and end-to-end testing. Work with PostgreSQL, queues or streams, and contribute to reliable, scalable fintech billing systems.

Lead Cohere's policy engagement on compute infrastructure, export controls, sovereign AI, and national AI competitiveness. Monitor and analyze relevant developments, develop policy positions, engage governments and cross-functional teams, represent Cohere in public discussions, and produce policy analysis and thought leadership to inform strategic business opportunities and public-private partnerships.

Build and operate production-grade observability infrastructure across GCP and Kubernetes. Design OpenTelemetry pipelines, improve metrics, traces, logs, dashboards, SLIs, SLOs, and burn-rate alerting. Manage infrastructure with Terraform, Helm, and Kubernetes; participate in on-call and incident response; conduct root-cause analyses; and collaborate with engineers on Go or Node.js instrumentation and reliability improvements.

Quality-check ocean freight contracts, rates, surcharges, and master data against source documents. Correct discrepancies, document QA work, communicate fixes to vendor partners, identify recurring errors, and improve QA checks and documentation. The role requires careful work in high-volume structured workflows, strong spreadsheet skills, independent ownership, and the use of AI tools to improve process efficiency.