Top Tech Jobs & Startup Jobs in Poland

Lead organization-wide software and AI engineering strategy, design scalable cloud-native systems, drive deployment and data integration best practices, and deliver rapid prototype-to-production solutions. Own LLM and ML strategy including model fine-tuning, RAG, AI evaluation, and observability. Mentor technical leaders, shape developer experience and knowledge management, and represent engineering at executive and industry levels.

Own and operate the International Commercial build engine from data foundation to production AI. Deliver governed data platforms, reusable agentic AI and production-grade engineering via a shared deployable pool, vendor/SI management, platform integration with CIO, AI evaluation/red-teaming, AgentOps, run/BAU, observability, cost control and cross-functional stakeholder alignment to ensure reliable, compliant, and reusable solutions in production.

Lead and grow a high-performing engineering organization to deliver AI-first platforms. Own technical strategy, architecture, delivery, reliability (SLOs/SLIs), AI-augmented workflows, documentation standards, and people development while representing engineering at the executive level.

Lead test strategy and validation for next-generation device drivers and platform tools. Design, build, execute and report component, system and acceptance tests. Debug complex issues across hardware, firmware, drivers and higher software layers. Influence design, guide test infrastructure, mentor engineers, and ensure production quality across the stack.

Provide business analysis for card migration projects using Visiona: configure the card issuing platform, analyse incidents, gather and document requirements, design processes and functional specs, support testing, and collaborate with architects, developers and testers to deliver card issuing solutions.

Lead and deliver IAM, PAM, and Secrets Management programs across complex, multi-vendor enterprises. Define project charters, manage delivery using Agile/Waterfall/hybrid methods, coordinate stakeholders, monitor risks, finances and KPIs, ensure regulatory and security alignment, and provide executive reporting and governance support.

As a Senior Backend Engineer at DuckDuckGo, you'll lead backend projects, mentor engineers, and develop AI-enhanced features for the company's privacy-centric product line.

The Senior Data Engineer will design, build, and maintain data systems, pipelines, and infrastructure for data processing and analysis, collaborating with stakeholders and ensuring data quality.

As an AI Engineering Lead, you'll shape AI operations, develop strategies, mentor a team, and integrate AI technologies into operations for impactful outcomes.

Lead design and implementation of map and location quality testing: develop ML and statistical test designs, sampling plans, metrics, data pipelines, and tools; collaborate with stakeholders and present results to internal and external customers.

Lead development and evolution of Java-based NDS/NDS.Live compiler and validation toolchains. Own component architecture, define technical vision and roadmap, make performance and scalability decisions, engage customers for requirements, lead and mentor a small engineering team, drive engineering best practices, and ensure high quality through testing and validation.

As a Senior Software Engineer, you will build full-stack experiences for global payment systems, lead frontend development, and uphold company culture while delivering quality features for users.

Lead and mentor the Central Eastern Europe Account Management team, drive commercial growth, ensure operational excellence, and build strong relationships with key merchants.

Design, build, and operate scalable test platforms for synthetic identities, test data seeding, mocking, deterministic validation, and load testing. Improve test signal quality, reliability, observability, and operational maturity. Lead medium-to-large projects end-to-end, write maintainable code, produce async technical artifacts, review designs, and mentor engineers to increase developer productivity and scale testing infrastructure.

The Manager, Sales Assist will lead a team to drive sales and customer growth, coach representatives, and engage with clients using data-driven strategies.