2965 English-speaking jobs in Warsaw

Define target architectures and design end-to-end solutions for the EUI Transformation, migrating CREST from COBOL to modern, Java-based, platform-independent systems using Event Hub technologies.

Own paid acquisition performance across Asia and Australia markets, focusing on Google Ads (Search, PMax, UAC). Manage budget, drive ROAS/CPA targets, and run A/B tests. Requires 3+ years of hands-on PPC experience in fintech or regulated financial services.

Senior Application Security Engineer leads security architecture reviews and threat modeling. This role automates and scales security processes across the SDLC, integrating SAST, DAST, and SCA into CI/CD pipelines. Requires 5+ years in application security with strong engineering skills.

As Application Security Architect, you will set the direction for securing web and mobile trading platforms. You will own secure-by-design patterns, lead threat modeling, and define application security baselines.

Lead the architecture and design of Pega-based solutions, requiring 5+ years in Pega development and proven expertise in CLM frameworks. Drive transformation and provide technical leadership.

Senior Backend Engineer to design and build services for Fresha's booking, POS, and payments platform. Own features end-to-end, working across services in Ruby, Elixir, and TypeScript. Requires 5+ years building production backend services.

Lead engineering for a product tribe, managing 15-20 direct reports. This role requires strong people leadership combined with technical judgment on system architecture and feasibility.

Experienced Financial Analysts with 4+ years from top-tier banks, PE/HF, or corporate finance are needed to train an AI language model by evaluating and refining documents, presentations, and spreadsheets.

Senior Director, Global Accounting, Finance oversees global accounting, compliance, and financial reporting for all subsidiaries. This role leads finance teams, ensures IFRS alignment, and drives process standardization across multi-entity environments.

HRSD Specialist I supports the preboarding process by coordinating documentation, background checks, and onboarding activities. Requires excellent organizational skills, attention to detail, and professional English proficiency.

Lead Product Engineering organizations to deliver secure, scalable, AI-enabled digital products. Drive engineering strategy, technical modernization, and excellence across multiple domains.

Support residential product development across the project lifecycle, from site assessment to construction delivery. Requires an architecture degree and 2+ years in design or residential development.

Project Leader responsible for delivering Skanska Residential Projects. Requires 3+ years in construction/residential development, knowledge of planning processes, and budget monitoring.

International Field Service Engineer supports installations, commissioning, and maintenance of waste sorting machinery across Northern Europe. Requires mechanical/electrotechnical background with 2+ years experience and fluency in English.

Brand Manager in Immunology owns end-to-end brand strategy, translating global direction into local plans. This role requires experience in pharmaceutical brand management, data-driven strategy, and cross-functional collaboration.

The Buyer, Procurement-Transportation supports global strategy by managing supplier relationships and achieving cost/performance targets. Responsibilities include quantitative analysis, supplier management, and supporting negotiations.

Process Design Lead supports operational excellence by evaluating and redesigning processes for Global Program Team and R&D functions. This hands-on role applies lean principles, identifies automation opportunities, and develops user-friendly process documentation.

Lead bioanalytical and biomarker strategy for global clinical trials, ensuring compliant delivery of pharmacokinetic and immunogenicity data. Serve as a subject matter expert across technologies like mass spectrometry.

Lead bioanalytical and biomarker strategy for global clinical development programs. Serve as a scientific expert in mass spectrometry, ensuring compliant delivery of pharmacokinetic and immunogenicity data. Requires deep expertise in bioanalytical chemistry and regulatory guidance.

Associate Director, GCP and GCP Supplier Quality Lead provides strategic quality oversight for clinical, medical, and PV suppliers. This role oversees the CSSQ audit program, ensuring compliance with GCP, GCLP, and GVP regulations.