Top Tech Jobs & Startup Jobs in Warsaw

Lead Europe go-to-market for Tier 1/2 banks from Poland, driving multi-million deals through complex stakeholder cycles, advising CROs/CCOs on AI/regulatory alignment, building pipeline, closing, collaborating with product, execs, and global teams, and traveling ~70% across Europe.

Provide test consulting for international financial-services clients: design and execute test plans, analyze results, create reports, deliver sustainable QA solutions, coach clients, represent the company, collaborate across European teams, and support test automation initiatives.

Senior full‑stack engineer responsible for shipping production features across the stack with minimal oversight. Own complex UI/UX using TypeScript, React and Next.js; deliver backend services with Node.js, Fastify and Postgres. Collaborate directly with founders on product and architecture, contribute to Python-based ML/AI components, and operate in a high-autonomy hybrid/remote environment.

Lead and execute core operational processes across CRM, finance, and internal coordination. Manage calendars, communications, invoices, onboarding, and daily reporting. Support leadership, mentor junior generalists, conduct research for partnerships and sponsorships, and ensure consistent handovers across time zones.

Support a global SAP S/4HANA transformation program, focusing on Retrofit delivery and post-implementation enhancements in the Finance domain.

The Sales Manager will manage the full sales cycle, maintain CRM data, collaborate with teams for client onboarding, and drive revenue growth through client retention and upselling.

Responsible for managing FMCG brand presence on social media, executing campaigns, coordinating content production, collaborating with influencers, and reporting on initiatives.

The role involves developing the next version of SlashDB, handling backend and frontend coding, test automation, and contributing to design and architecture discussions.

The Rendering Engineer maintains model tools, develops WoW model viewers, and collaborates with engineers and content creators to enhance gaming experiences.

Record, control, and reconcile accounting entries for an assigned perimeter; process cash operations; prepare tax and social declarations; support month/period closes; produce reconciliations and activity indicators; ensure data quality, compliance with financial and tax procedures, and act as key contact for internal and external stakeholders.