Top Tech Jobs & Startup Jobs in Krakow

Develop and maintain automated testing frameworks for software applications and embedded systems. Create test scripts, integrate testing into CI/CD pipelines, manage test coverage, build test environments, and evaluate functional, performance, stress, power, and system requirements. Collaborate with developers and product managers to define test strategies, monitor results, identify defects, and improve testing processes. Embedded testing may involve firmware, device drivers, telematics hardware, real-time constraints, and hardware-software integration.

Reverse-engineer advanced antibot and browser fingerprinting systems across JavaScript VMs, WebAssembly, and obfuscated code. Build automated tracing, deobfuscation, fingerprint-inspection, website intelligence, and AI-assisted reverse-engineering pipelines. Develop reusable tools and structured intelligence for engineers and AI agents, integrate capabilities into browser automation systems, and mentor teammates. The role requires strong JavaScript, Node.js, Python, reverse engineering, debugging, fuzzing, networking, operating systems, and browser security expertise.

Lead and coach Scrum teams, facilitate Agile ceremonies, coordinate day-to-day delivery, remove impediments, and improve processes across teams and stakeholders. Demonstrate team and Scrum Master value, support self-organization, communicate with senior technical leaders, advocate for solutions, perform root cause analysis, and pragmatically adapt Agile practices to project needs.

Manage customer receivables through phone, email, and credit management systems. Responsibilities include providing invoice and receivable information, negotiating payment arrangements, documenting agreements, managing external debt collection, preparing periodic reports, and improving credit management processes. The role requires at least three years of credit management experience, ERP proficiency, strong communication and analytical skills, and advanced English and Dutch. It offers a permanent hybrid position in an international organization.

Coordinate classroom and digital training programs, support employee development, guide employees and managers on HR processes, administer training activities, communicate with stakeholders, maintain Workday data, prepare reports, and verify invoices. The role provides global HR services in English, Spanish, and Finnish within a hybrid Krakow-based team.

Build and maintain ETL/ELT pipelines, data layers, and models using SQL, Python, PySpark, Databricks, Azure, Data Lake, and Delta Lake. Ensure data quality through validation, monitoring, alerting, and incident diagnosis. Optimize Spark and SQL processes for performance and scalability, provide trusted data to analytical and product teams, document data processes and lineage, and translate business requirements into technical solutions while responsibly validating AI-assisted work.

Develop and execute internal, external, executive, and crisis communications for assigned country markets. Coordinate town halls, media engagement, localized messaging, translations, regulatory communications, and stakeholder updates. Adapt global strategies to local cultural and legal contexts while supporting reputation, employee engagement, business continuity, and growth. Collaborate with global communications, HR, Legal, Compliance, business leaders, and crisis management teams.

Supports procure-to-pay finance operations within IAG Global Business Services. The posting provides limited detail about specific responsibilities, qualifications, or required experience, but the role likely contributes to accounting and payment-process activities in a multicultural, fast-paced airline services environment.

Leads divisional financial control for the QSR business, including P&L management, forecasting, annual planning, sensitivity analysis, management reporting, pricing and margin analysis, contract and customer profitability analysis, CAPEX and SGA oversight, and strategic business partnering. The role supports senior leadership, influences cross-functional stakeholders, prepares financial presentations, and manages one direct report.

Owns FreeBalance’s product positioning, messaging, sales enablement, proof assets, and go-to-market execution for government financial management software. The role translates complex public financial management and policy content into buyer-focused narratives, competitive tools, launch materials, and thought leadership for government ministries and development finance institutions. It collaborates across product, sales, pre-sales, strategy, and executive teams to improve competitive tenders and market credibility.