Top Tech Jobs & Startup Jobs in Poland

Own backend APIs, data pipelines, Elasticsearch infrastructure, AWS platform operations, CI/CD, observability, and data-quality tooling. Build scalable enrichment, search, ETL, metering, and billing systems while contributing to a React/TypeScript application. The role requires production ownership, incident response, infrastructure modernization, and strong AI-assisted and agentic development skills.

Design, build, and operate distributed backend systems in Rust; develop scalable ingestion pipelines, optimize columnar storage on object storage at petabyte scale, and manage Kubernetes clusters across AWS, Azure, and GCP. The role also involves building automation for provisioning, monitoring, scaling, and maintaining managed customer clusters.

Own post-sales relationships for Polish and European insurance customers using an AI platform. Responsibilities include account management, executive stakeholder engagement, onboarding, training, adoption, business-value measurement, risk mitigation, product feedback, renewals, and expansion. The role requires fluent Polish and English, strong analytical and relationship-building skills, comfort with technical products and operational metrics, and regular customer travel. This is a fixed-term 12–18-month contract.

Executive finance leader responsible for global financial strategy, accounting, tax, treasury, reporting, audits, risk and compliance across multiple jurisdictions. The CFO will manage capital allocation, liquidity, multi-currency consolidation, trading-related financial workflows, international regulatory adherence, and finance-team development while advising the Board and supporting scaling, funding, acquisitions, and tax optimization.

Designs, operates, and improves highly available cloud infrastructure for blockchain services across AWS, GCP, and Azure. Responsibilities include managing Kubernetes clusters and autoscaling with Karpenter, building Terraform infrastructure, developing CI/CD pipelines, operating Kafka, Redis, and NGINX, automating with Golang and Python, and improving observability, reliability, security, and disaster recovery. The role also involves production troubleshooting, incident response, on-call participation, and collaboration with software engineering teams.

Develop industrial refrigeration sales across Poland by identifying opportunities, analyzing customer needs, proposing turnkey solutions, negotiating contracts, managing CRM documentation, and meeting sales and margin targets. The role requires regular customer visits, market analysis, collaboration with engineering and solutions teams, and strong technical B2B sales expertise.

Owns business analysis projects from start to finish with limited senior guidance, develops clear presentations, presents recommendations to senior audiences, supports team delivery, and contributes to internal office organization. Requires 3–4 years of relevant experience or a completed MBA, strong analytical, leadership, communication, and presentation skills, plus fluency in Polish and English.

Reviews and reconciles multinational payroll, including base pay, bonuses, severance, vendor journal entries, liabilities, bank accounts, and vendor records. Supports month-end close, accounts receivable and payable, reconciliations, allocations, intercompany transactions, tax returns, audits, and ad hoc management requests. Requires strong payroll accounting experience, analytical ability, organization, communication, and advanced Excel skills.

Leads sales and business development across EMEA for specialty adsorbents used in sugar refining, beverage production, and municipal and industrial water treatment. Manages existing accounts, develops new customers, forecasts sales, negotiates deals, attends trade shows, monitors competitors, supports marketing and product development, and contributes to strategic business planning. Requires extensive travel across EMEA and collaboration with sales, marketing, product management, and technical teams.

Lead end-to-end annotation projects: define workflows, coordinate teams (annotators, reviewers, experts), track progress and quality via dashboards, manage launches and phase transitions, pilot tooling and methodology improvements, and build scalable operational systems and documentation to support annotator community and cross-functional alignment.