Top Tech Jobs & Startup Jobs in Warsaw

Leads portfolio-wide brand strategy and architecture across 11 brands and seven countries. Owns core-brand management, corporate brand launch, social and community, media strategy and investment, media buying, creative studio development, agency consolidation, PR, brand governance, and measurement. Builds new capabilities, processes, and standards across brand, media, and creative functions.

Develop and maintain reliable, scalable data pipelines and infrastructure. Responsibilities include data ingestion, transformation, modeling, ETL, quality validation, governance, storage optimization, and delivery for analytics and reporting. Collaborate with data scientists, analysts, and stakeholders to meet business data needs, troubleshoot issues, document systems, and apply modern data engineering practices.

Develop and implement option pricing models and risk-management tools, calculate portfolio risk measures, monitor limits, support option contract offerings, collaborate with internal and external stakeholders, and analyze applicable regulatory requirements.

Designs end-to-end technical architectures and develops full-stack microservices and API integrations for enterprise implementations on Iron Mountain’s InSight DXP. Leads technical design sessions, drives testing, clean code, CI/CD, performance optimization, and Agile delivery. Mentors engineering teams and collaborates with internal groups and external partners on cloud infrastructure and AI/ML integrations. The role requires extensive enterprise software development experience across front-end, back-end, cloud, DevOps, databases, and microservice architectures.

Develop and maintain gameplay features for Frostpunk 1886, including prototyping, design collaboration, debugging, optimization, technology evaluation, and technical risk analysis. The role also promotes programming best practices and knowledge sharing across the team. Candidates need strong C++ and Unreal Engine expertise, extensive game development experience, and familiarity with modern gameplay systems. The position follows a hybrid work model in Warsaw.

Owns divisional strategy, profitability, and P&L for enterprise technology business units. Leads vendor and customer relationships, business planning, market growth, pricing, purchasing, channel development, recruitment, and team leadership. Provides strategic direction, manages vendor business plans, drives market share, influences corporate strategy, and engages internal and external stakeholders through board level.

Develop and scale NVIDIA DGX Cloud systems software across Kubernetes, GPU infrastructure, distributed inference, and cloud platforms. Lead performance characterization, benchmarking, monitoring, automated testing, debugging, and root-cause analysis for ultra-large clusters. Build continuous performance testing through CI/CD, optimize AI workloads and cost per token, collaborate with customers and researchers, and engage with Kubernetes, CNCF, and NVIDIA open-source communities.

Manages site agreements, confidentiality agreements, indemnifications, and other clinical study contracts. Responsibilities include drafting, reviewing, negotiating, tracking, obtaining approvals, coordinating signatures, maintaining records, reporting status, and escalating issues. The role collaborates with clinical study, project management, business development, and budgeting teams while following SOPs, ICH GCP principles, sponsor requirements, and internal quality processes.

Own the full enterprise B2B sales cycle for Sana’s AI products in Poland, from prospecting and opportunity development through solution shaping and deal closure. Build self-sourced pipeline, exceed quotas, close $10K–$100K ACV opportunities, and engage C-level decision-makers. Partner with product, engineering, and strategy teams to align solutions with customer needs and expand Sana’s market presence.

Manage end-to-end order-to-invoice processes: enter and track customer orders, create purchase orders, prepare and issue invoices, monitor invoicing dashboards, resolve billing inquiries, maintain system data, and ensure compliance with company controls and policies.