Top Tech Jobs & Startup Jobs in Krakow

Support M&A activities by analyzing commercial and financial data, conducting market research, identifying software acquisition targets, advancing opportunities through the deal cycle, and coordinating cross-functional teams to execute and close transactions.

The Catalog Analyst-Intern will manually curate products, provide feedback on machine learning predictions, and manage the product catalog.

Contract Talent Acquisition Partner responsible for end-to-end recruiting across multiple commercial and corporate functions for a biopharma company in Europe. Duties include sourcing (direct and passive), screening, interviewing, developing creative sourcing strategies, partnering with HRBPs and hiring managers, ensuring compliance, driving recruiting best practices, and supporting onboarding. Role requires strong advisory, stakeholder influence, and multilingual communication.

Build and own backend services and APIs in Java for a multi-tenant SaaS. Ship end-to-end product features, operate services on AWS/EKS and Kubernetes, improve reliability, scalability, CI/CD/GitOps, observability, and platform tooling that enables agentic development. Drive architecture and work directly with product and customers.

Build and ship growth-focused changes across mobile, web, and backend. Design experiments to improve onboarding, activation, monetization, and retention. Own implementation, testing, release, instrumentation, and production monitoring; improve experimentation systems and subscription/payment journeys.

Perform technical SEO audits and performance optimization across multilingual websites. Identify crawlability, rendering, indexability, and Core Web Vitals issues; recommend and verify fixes, monitor traffic metrics, lead technical SEO strategy, collaborate with dev and infra teams, and support SEOs and content creators.

Lead and execute government sales across Europe for space surveillance and intelligence solutions. Build strategic relationships with Ministries of Defence, space agencies, NATO, and primes; drive capture, proposals, and commercial negotiations; coordinate cross-functional teams and partners; maintain pipeline and forecasts; represent the company at industry events and deliver market intelligence to shape strategy.

Perform manual testing of mobile games across real devices and emulators; identify, document, and track bugs; develop and maintain test cases and automated scripts using Python with Selenium or Playwright; work with CI/CD and Docker; use Jira, TestRail, Confluence, and Postman; collaborate with product owners and developers and improve QA processes.

Design and build Home Assistants AI foundation: conversation APIs, LLM integrations, in-product agents, MCP interfaces, local on-device inference, and AI-powered workflows. Review community PRs, collaborate on architecture, and ensure private, reliable, user-controlled AI features.

The Software Engineer will design, develop, and support the MEMX Trading system software, focusing on production support during US evening hours.