Top Tech Jobs & Startup Jobs in Poland

Leads multiple concurrent OneSource projects from initiation through closeout, managing integrated plans, governance, milestones, risks, issues, dependencies, change, reporting, stakeholder communication, and cross-functional accountability. The role coordinates global teams and customer stakeholders, maintains project documentation and dashboards, supports project closeout and lessons learned, and contributes to continuous improvement of PMO tools and practices.

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.

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.

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.

Manage and coach a distributed team of Support Engineers operating 24/7. Co-own support KPIs, quality, processes, triage, escalations, incidents, and post-mortems. Remain technically hands-on by troubleshooting APIs, SDKs, and logs. Partner with Product and Engineering leadership, communicate performance, identify training needs, and improve operational excellence across customer support.

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.

Leads multi-country HR service delivery across Europe, overseeing escalations, compliance, case quality, SLAs, audits, vendor performance, and process standardization. Mentors Employee Relationship Consultants, manages operational risk, coordinates with Payroll, Legal, Finance, and Shared Services, and drives automation and continuous improvement. Supports complex employee and client issues across 17 European countries while ensuring accurate, legally compliant, and documented HR lifecycle execution.