Top Tech Jobs & Startup Jobs in Poland

Sets technical strategy for Atlassian’s Enterprise Data Center business, leading architecture, security, modernization, migration readiness, platform compatibility, and AI-driven engineering improvements. The role owns complex cross-team technical decisions, designs scalable enterprise platforms, mentors engineers and managers, guides cloud adoption, and influences engineering direction across more than 200 engineers.

Supports the Accounts Payable department with operational tasks, invoice verification and posting, and communication with internal and external business partners. The apprentice will gain experience with SAP, orders, sales invoicing, and receivables while working 120 hours monthly alongside university studies.

Design, develop, configure, test, and support payroll integrations involving ADP Global View, SAP SuccessFactors, and SAP HCM. Lead integration and software development activities, participate in code reviews, resolve system issues, and collaborate with Scrum teams and global stakeholders. Configure SaaS extensions, improve application performance and quality, and support end-to-end HR and payroll integration solutions using Python and related cloud and integration technologies.

Maintain accurate financial records, collect and analyze accounting documents, communicate with internal customers, prepare reports and statements, and support the finance department. The role requires communicative English, strong organization, teamwork, and an interest in accounting. German language skills are welcomed. Finance or accounting education, SAP, and Excel experience are preferred.

Secure SEON’s cloud-based fraud-prevention platform through IAM hardening, infrastructure guardrails, detection engineering, incident response, vulnerability remediation, and threat modeling. Lead ISO 27001, ISO 42001, SOC 2, and PCI DSS assurance programs; automate evidence collection and access reviews; manage customer questionnaires, vendor reviews, policies, risk registers, and regulatory obligations.

Leads digital MVP development from investment approval through build, launch, user adoption, and stage-gate transition. Owns product vision, specifications, acceptance criteria, backlog prioritization, delivery planning, scope, risks, dependencies, and evidence-based decisions. Partners with users, engineers, scrum masters, architects, commercial leaders, and sponsors to validate hypotheses, estimate build costs, and deliver viable products.

Owns the financial integrity and risk-return management of Pfizer’s International Commercial Digital and AI portfolio. The role evaluates business cases, defines KPIs and expected value, audits realized benefits, maintains the benefits ledger, assesses portfolio concentration and risk, runs allocation scenarios, and recommends capital reallocation or investment termination. It partners with measurement, finance, data, and governance teams while presenting evidence-based recommendations to senior Investment Committee stakeholders.

Own Pfizer International’s commercial digital and AI investment strategy, including market roadmaps, investment thesis, opportunity intake, portfolio triage, investment memos, and Investment Committee governance. Identify strategic gaps, commission opportunities, evaluate proposals, maintain decision records, and convert portfolio patterns into strategic priorities. Lead end-to-end strategy and investment process management across a complex matrix while influencing senior commercial, therapeutic-area, country, and cluster stakeholders.

Supports controllership across assigned entities by managing financial close activities, reconciliations, balance sheet and P&L analysis, statutory reporting, audits, internal controls, SOX compliance, and complex accounting matters. Acts as a liaison between local markets and Global Finance teams, partners with cross-functional stakeholders, and drives accounting process improvements, automation, and finance transformation initiatives.

Manage end-to-end payroll activities for a regional, multi-entity, or multi-market portfolio. Validate complex payroll transactions, perform reconciliations and controls, resolve operational issues, support year-end activities and system changes, maintain audit-ready documentation, and coordinate with providers and internal stakeholders. The role also provides peer guidance and identifies opportunities to standardize and automate payroll processes.

Leads Takeda’s global Procurement Insights & Intelligence function, shaping procurement analytics, market intelligence, data governance, AI-enabled decision support, supplier risk sensing, and forecasting. Partners with Procurement, Finance, DD&T, and business stakeholders to inform sourcing, supplier, investment, and risk decisions. Oversees data providers, analytics adoption, performance measurement, stakeholder communications, and a global team’s development and delivery.

Lead enterprise data architecture for complex transformation programs, defining target-state architectures, data models, integration patterns, scalable cloud data platforms, governance standards, and security practices. Collaborate with stakeholders and engineering teams, conduct design reviews, assess risks, document decisions, and guide implementation across financial services and enterprise client engagements.

Analyze, transform, validate, and investigate large datasets using SQL, Python, and PySpark. Develop ETL processes, resolve data quality issues, document data mappings and transformation rules, and support regulatory and management reporting. Collaborate with data engineers, business analysts, and stakeholders on corporate banking and financial services data, including ESG and regulatory reporting.

Supports sales professionals with quote generation, order processing, booking, and pre- and post-sales activities. Responds to customers, promotes safety testing and certification services, coordinates with engineering and laboratory teams, connects customers with appropriate personnel, schedules follow-ups, and helps convert quotes into orders. Requires fluent German and English, strong customer relationship skills, Microsoft Office proficiency, and preferably Salesforce or CRM experience.

Lead the integrated project plan for an o9 and SAP S/4HANA supply planning transformation across multiple workstreams. Manage milestones, dependencies, RAID logs, resources, testing, training, reporting, risks, and escalations. Coordinate cross-functional teams, external delivery partners, regional stakeholders, and supply planning leads to ensure successful system implementation, adoption, and organizational readiness across two locations.

Supports regional procurement teams with sourcing strategies, spend and market analytics, bid-event insights, negotiation materials, supplier relationship management, project execution, and procurement controls. The role collaborates with cross-functional stakeholders to improve and standardize strategic sourcing processes, conduct make-or-buy analyses, and drive compliance across spend categories.

Manages complex technology deals across the full commercial lifecycle, coordinating Sales, Legal, Finance, Operations, Supply Chain, technical teams, and customers. Oversees non-standard contract requirements, approvals, risks, forecasts, production, fulfillment, delivery milestones, and escalations. Owns governance processes for strategic and high-value opportunities, ensuring visibility, accountability, and timely execution in an international matrix organization.

Own and support daily and monthly liquidity risk reporting, including LCR, ALMM, NSFR, stress reporting, and regulatory submissions to global regulators. Analyze large financial datasets, reconcile products, investigate variances, correct data issues, and improve reporting processes using Alteryx, Tableau, and Excel. Collaborate with global stakeholders and support AI-enabled reporting infrastructure while reducing operational risk.