Top Tech Jobs & Startup Jobs in Warsaw

Design and implement the Price Optimizer decision logic: translate pricing rules into mathematical models and production-ready Python code, refine simulation and optimization algorithms, write tested maintainable code, validate model behavior, and collaborate with Solution Architects and Data Engineers to integrate into Dagster pipelines.

Hunt and close new business from a provided target account list, develop solution proposals, negotiate contracts, forecast sales, collaborate with BDRs and specialists, and maintain client relationships to drive account growth.

Create digital and print assets aligned with brand guidelines for a pharmaceutical client, collaborating with stakeholders to deliver web, email, social, and print materials, manage multiple projects to deadlines, maintain brand consistency, and ensure high-quality, print-ready deliverables.

The Onsite Engineer is responsible for providing desktop support, resolving software and hardware incidents, managing ticket queues, performing maintenance tasks, and coordinating with vendors for IT support, ensuring timely and efficient customer service.

Lead and scale automated localization workflows across CMS and translation providers. Manage TM, glossaries, QA (automated and human), vendor relationships, prompt engineering for EU locales, and localization metrics to improve quality, speed, and cost-efficiency while partnering with marketing, web, and product teams.

Build and maintain automated ML pipelines, design training and deployment infrastructure, implement secure scalable AWS architectures, enforce MLOps best practices, collaborate with data scientists, bridge engineering and DevSecOps, and monitor production ML services for reliability and performance.

Lead day-to-day technical execution for ~15 engineers across backend, frontend, AI/ML, data, QA and DevOps on an AWS serverless SaaS platform. Own architecture coherence, code quality, sprint planning, cross-squad dependencies, client technical liaison, and hiring/growth as the org scales.

Hunt and close enterprise B2B SaaS deals across Europe: run outbound, own full sales cycle from first touch to contract, partner with onboarding to ensure successful implementation, and contribute to the European playbook. Meet revenue, pipeline velocity, win-rate, and retention metrics while optionally growing into a people-leader role.

The Sales Representative role involves building relationships with retailers, promoting RVMs, negotiating sales terms, maintaining client records, and conducting market research to grow market share.

The Product Manager leads the checkout product strategy, managing features and backlogs, driving conversion optimization, and ensuring alignment with market needs and business goals.