Top Tech Jobs & Startup Jobs in Warsaw

Manage organization-wide performance management, compensation, benefits, salary review, budgeting, forecasting, and workforce data processes. Coordinate performance cycles, calibrations, reporting, compensation administration, salary ranges, HRIS and payroll data accuracy, organizational structures, and FTE records. Partner with managers, Finance, Talent Acquisition, and business stakeholders to support informed compensation decisions and consistent HR policy application.

Architect and lead implementation of an enterprise Generative AI Lakehouse platform on Databricks. Responsibilities include building document ingestion and structured extraction pipelines, enforcing anti-hallucination guardrails, developing Human-in-the-Loop review applications, integrating ERP feeds, and establishing governance, security, lineage, and auditability. The role also involves client consultation, architectural documentation, mentoring, and translating complex GenAI solutions for technical and executive stakeholders.

Drive enterprise revenue and expansion across EMEA by owning the full B2B sales cycle, from prospecting through complex negotiations and close. Build account strategies, maintain accurate pipelines, develop senior decision-maker relationships, identify expansion opportunities, and collaborate with Legal, Marketing, and Product. The role requires extensive enterprise SaaS sales experience, strong communication, organization, and the ability to manage complex commercial opportunities.

Design, develop, and maintain high-quality web applications using CodeIgniter and PHP. Collaborate with cross-functional teams to define and ship features, ensure application performance and quality, identify and fix bugs, and maintain code quality and automation.

Designs and develops scalable data transformation pipelines using dbt and PySpark. Responsibilities include optimizing dbt and Spark workloads, implementing data quality and regression testing, managing Apache Iceberg datasets, orchestrating workflows with tools such as Dagster, and translating business requirements into operational data models. The role also supports migration from SAS ETL workflows, validates functional equivalence, and promotes engineering best practices across development teams.

Own and scale Meta paid acquisition across multiple geographies, managing seven-figure budgets and optimizing for CPA, ROAS, and cohort performance. Expand into additional paid channels, lead creative testing, maintain conversion and attribution quality, analyze performance with data teams, and manage account health and platform relationships. Use AI tools and automation to streamline campaign building, reporting, and optimization while documenting strategy, tests, and learnings.

Develop and execute PR strategies to increase media visibility; build relationships with tech journalists and influencers; craft press releases, pitches, and media kits; secure interviews, features, and opinion pieces; and monitor and report on media coverage and campaign effectiveness.

Owns profitable e-commerce growth across Allegro, Amazon, and major retail customers. Responsibilities include account management, joint business planning, negotiations, forecasting, P&L ownership, trade investment, omnichannel strategy, digital shopper optimization, retail media, performance analysis, and cross-functional execution. The role requires Polish and English fluency, at least five years of relevant experience, strong commercial skills, Allegro expertise, and approximately 30 travel days annually.

Drives business development and M&A sourcing across Poland and Hungary by identifying qualified vertical-market software companies, prospecting owners, building trusted relationships, and nurturing acquisition opportunities. The role manages outbound outreach through email, phone, and conferences, tracks activity in Salesforce.com and Outreach, monitors KPIs, and collaborates globally to improve sourcing effectiveness.

Oversee finance operations for a global marketing business, including accounting, budgeting, FP&A, reporting, internal controls, audits, tax compliance, M&A due diligence, and process improvement. Lead finance teams, communicate performance insights to executives, and manage relationships with banks, tax advisors, and consultants. The role requires strategic financial leadership, strong reporting expertise, and experience supporting a fast-growing organization.