Top Tech Jobs & Startup Jobs in Poland

Build and operate reliable, observable backend systems across AWS and Python services. Responsibilities include defining SLOs and error budgets, designing monitoring and alerting, managing incident response and 24/7 on-call rotations, conducting postmortems, improving performance and capacity, automating toil reduction, maintaining infrastructure as code and deployment pipelines, and mentoring SRE engineers. The role also involves consulting with client teams, documenting operational practices, and supporting AI workloads.

Manages country-level financial activities and supports West Europe financial governance. Analyzes business performance, leads budgeting and forecasting, supports financial planning, and provides insights for strategic decisions. Partners with commercial and regional teams in a multinational matrix environment to improve profitability, efficiency, and growth.

Tracks project profitability, budgets, revenue, expenses, invoicing, and financial reconciliations for clinical research projects. Creates project setups, budgets, accruals, journal entries, forecasts, and financial reports; investigates variances and supports project managers, clients, audits, and process improvements. Requires project accounting experience, strong analytical and interpersonal skills, and proficiency with Excel, Power BI, and ERP systems.

Leads international business development and account management for unmanned communications solutions across European markets. Responsibilities include identifying opportunities, developing customer and partner relationships, managing sales channels, forecasting pipelines, supporting capture efforts, preparing proposals, analyzing markets, attending trade shows, and translating customer requirements into product development input. The role requires extensive defense communications experience, foreign military customer engagement, international travel, and strong technical communication skills.

Leads external communications strategy, media relations, digital storytelling, executive messaging, issues management, media events, and communications team operations. Serves as a media spokesperson, counsels executives, coaches leaders and physicians, builds stakeholder relationships, analyzes audience research, and develops communications across traditional, social, digital, and internal channels.

Provides on-site first-line IT support and office administration. Responsibilities include preparing and troubleshooting laptops, peripherals, printers, networks, and meeting-room AV equipment; maintaining IT inventory; supporting onboarding and equipment recovery; managing office supplies, deliveries, contractors, repairs, access passes, invoices, and workplace safety. The role also coordinates facilities services and performs workstation assessments.

Build and scale low-latency AI serving infrastructure for SLMs, prompt-injection engines, and classification services. Architect GPU-accelerated inference pipelines, backend microservices, Kubernetes clusters, rate limiting, tenant guardrails, monitoring, and autoscaling systems. Develop continuous evaluation, retraining, model CI/CD, regression gates, and MLOps/LLMOps pipelines while improving service reliability, latency, cost efficiency, and detection quality.

Supports financial planning and analysis for the ES&T Business Unit by coordinating monthly and quarterly reporting, analyzing financial data and trends, supporting forecasting and cost management, reviewing adjustments, improving reports, and participating in audits. The role uses Oracle, advanced Excel, and Power BI while ensuring compliance with SOX, US GAAP, audit standards, and company requirements. It requires collaboration with finance partners, stakeholders, and Controllers in a global team.

Build and own observability for a high-traffic eCommerce platform across its full technology stack. Develop instrumentation, dashboards, actionable alerting, SLIs, SLOs, and observability-as-code. Work with logs, metrics, traces, OpenTelemetry, cloud platforms, containers, CI/CD, and scripting. Partner with SRE and development teams to improve reliability, prevent user-impacting incidents, manage observability costs, and support incident response and post-incident reviews.

Leads end-to-end B2B partner marketing campaigns, shaping positioning, messaging, content, activation, measurement, and optimization. Collaborates with global marketing teams, creative teams, and technology partners including Microsoft, AWS, and Google. Manages partner investments and co-funded initiatives while translating complex technology, AI, and transformation propositions into compelling campaigns. Requires strategic judgment, hands-on execution, stakeholder influence, and practical AI application in marketing workflows.