Top Tech Jobs & Startup Jobs in Warsaw

Manage and maintain Microsoft 365 services, ensure security and compliance, develop automation scripts and handle 2nd line incidents. Collaborate in a cross-country team.

Build production-grade full-stack AI applications featuring agentic workflows, LLM integrations, long-term memory, real-time streaming, and external APIs. Design reliable multi-step agents with failure recovery, observability, monitoring, and fallback mechanisms. Develop frontend and backend features, support model evaluation through telemetry, and collaborate with ML and backend teams on scalable architectures and user-centric experiences.

Hands-on techno-functional consultant supporting and evolving an FIS ALS lending platform during mainframe modernization. Gathers requirements, maps lending processes, analyzes ALS behavior and downstream data flows, and produces BRDs, FRDs, functional and technical specifications, user stories, and acceptance criteria. Collaborates with developers on COBOL, JCL, DB2, CICS, batch processing, interfaces, and data mapping. Supports regulatory change, upgrades, testing, release activities, and production delivery across multiple environments.

Lead a cross-functional squad to define product vision, roadmap and deliver new features for institutional English assessments. Translate business needs into requirements, write and prioritize epics and user stories, run agile ceremonies, collaborate with UX/development/marketing/operations, use data to iterate, and mentor colleagues to achieve measurable business outcomes.

Design, implement, and maintain UE5 procedural content generation (PCG) systems and tools for level and environment teams. Build scalable pipelines for world building, optimize performance and streaming for World Partition projects, document workflows, and collaborate with art, design, and engineering to meet visual and performance targets.

Lead group-level budgeting, long-range planning, and rolling forecasts. Provide strategic financial analysis, variance reporting, KPIs, and scenario modelling. Partner with business and regional finance teams, support M&A due diligence and integration, improve FP&A processes and systems, and lead and mentor a high-performing FP&A team while ensuring compliance with controls and corporate policies.

Support Logistics Manager with end-to-end import/export operations, coordinate 3PLs and carriers, manage customs documentation and compliance, monitor shipments and costs, liaise with Finance/Sales/Operations, prepare reports and KPIs, and assist with process improvements and regional logistics projects.

Develop and execute sales strategies in the Mobile Ad-Tech industry, identify business opportunities, and enhance international revenue growth for AddApptr.

The Product Engineer will develop AI-backed products, own product workflows, design APIs, and manage backend systems, focusing on collaboration and fast delivery.

The Salesforce Consultant will lead workshops, gather requirements, configure Salesforce, manage visibility settings, and ensure effective implementation and support.