Top Tech Jobs & Startup Jobs in Krakow

Design, develop and maintain loyalty microservices using Java/Kotlin. Own full SDLC with CI/CD, containerization and monitoring. Promote code quality, testing, DDD/SOLID practices, collaborate in Scrum and pair programming, and communicate fluently in English.

Handle inbound/outbound calls, email and chat to advise customers, execute sales processes, meet sales and retention targets, provide post-sale support, manage business documentation, and report results to a supervisor.

Lead QA and continuous improvement for HR Shared Services across EMEA: conduct QA audits of cases, calls and chats; analyze KPIs and root causes; report findings; deliver training/coaching; drive process improvements and support audit/compliance activities. Focus primarily on France and Italy with occasional support to other EMEA countries.

Design, build, and maintain a resilient, scalable cloud platform for developers. Implement infrastructure-as-code, optimize performance, support Kubernetes-based environments, improve developer experience, participate in code reviews, implement analytics, and provide on-call support for production and hybrid on-prem systems.

Lead and scale a global remote engineering organization, own technical strategy and architecture for high-volume ad tech, drive delivery efficiency and AI integration across the SDLC, establish engineering metrics, and foster a high-retention engineering culture.

As an Entry-Level Financial Crime Analyst, monitor accounts for suspicious activities, investigate data anomalies, collaborate on compliance efforts, and contribute to process improvements.

Lead global business development for Binance Pay by identifying and closing enterprise merchant and payments infrastructure partnerships. Own full sales cycles, negotiate contracts, coordinate KYB and integrations, collaborate with Product/Legal/Compliance/Marketing, drive regional expansion strategies across priority verticals, analyze partner performance to optimize commercial terms, and meet aggressive merchant and transaction growth KPIs.

Lead design and optimization of a cloud-native SaaS platform for availability, scalability, observability, and resilience. Implement observability, performance and chaos testing, automate operations, tune databases, lead incident response and postmortems, mentor teams, and establish SRE best practices and documentation.

Provide administrative and office support for Poland offices: manage supplies and vendors, coordinate facility services and car fleet, arrange travel and meetings, host visitors, and assist employees with daily administrative needs.

Design, develop, and maintain scalable, secure backend systems. Work on greenfield projects and improve existing systems, building REST APIs and microservices powering payments, treasury, transaction booking, and crypto liquidity. Use Java 25, Spring Boot, and Postgres with TDD, DDD, and CI/CD practices to deliver maintainable, high-performing services.