4452 English-speaking jobs in Masovian Voivodeship

Leads and expands the SRE team, shaping the reliability and resilience of the CoreWeave Cloud Platform. Collaborates with engineering and product teams to build secure, scalable, and efficient systems. Champions automation and operational excellence practices.

Experienced Producer to lead audio and visual pipelines for a new AAA title. Responsibilities include managing schedules, tracking development, and ensuring quality in visual fidelity, cinematics, audio, UI, and overall polish. Requires strong communication, problem-solving, and organizational skills. Proven experience in game development production is essential.

The Basware Functional Lead designs, implements, and optimizes Basware solutions for Invoice Automation and Invoice Ingestion. This role requires expertise in Basware tools, compliance across multi-country implementations, and collaboration with clients and internal teams.

As Domain QA Engineer – Procurement, you will ensure quality for key end-to-end flows and promote a culture of quality. You will build and own the test plan for the Procurement domain, drive cross-team test coordination, and build automated tests. You will also guide engineers in strengthening unit and component-level coverage and provide feedback on releases, bugs, and new features.

Data Scientists at Asana design experiments, analyze product impact, and build models to predict customer growth. They partner with cross-functional teams to drive data-informed decisions.

Application Security Engineer will conduct security design reviews, threat modeling, and vulnerability assessments for products and internal applications. They will also investigate security incidents, develop training, and collaborate with teams to ensure secure software development. Requires 5+ years of experience in application security, product security, or software engineering with a security focus.

BeOne seeks a Senior SharePoint Administrator to support the day-to-day administration, performance, and governance of a global multi-geo SharePoint Online environment. This role requires deep technical expertise in SharePoint administration and configuration, a strong understanding of Microsoft 365 services, and the ability to support and optimize a large-scale, enterprise-level SharePoint environment.

Founding Enterprise Account Executive to establish Workday's commercial presence in Poland. Responsible for driving net new growth across the Enterprise market by building a business, defining go-to-market strategy, and securing flagship customers. Requires 8+ years of experience selling enterprise SaaS/Cloud-based solutions to C-level executives.

We are seeking a Regular IT Support Engineer to manage and evolve our Ubuntu-based Linux server landscape. This role requires expertise in Linux system administration, storage solutions (especially Ceph), and IT security.

Senior Cobol engineer to support and develop financial crime prevention systems. Responsibilities include enhancing systems to meet AMLA regulations, proactive maintenance, incident handling, and collaborating with developers and business analysts. Requires 5-8 years of mainframe development experience in Cobol, CICS, or PL/1, and fluency in English.

Senior Sales Lead for Orthopaedics, driving sales of medical devices within hospital and healthcare systems. Requires 5+ years of experience in the medical device field, strong communication and interpersonal skills, and fluency in English.

Expert Data Scientist - Production ML will join a team focused on personalization using Reinforcement Learning. This applied research role involves identifying limitations in existing ML solutions, developing and deploying improvements, and collaborating with cross-functional teams.

Cloud Operations Engineer to manage and optimize Azure IaaS and PaaS environments. Responsibilities include supporting cloud migrations, incident response, performance monitoring, and automation. Requires 5+ years of Azure administration experience, Infrastructure as Code knowledge (Terraform or Bicep), and scripting skills (PowerShell or Bash).

Staff Software Engineer to design, develop, and maintain automation platforms and services for CoreWeave's GPU cloud network. Responsibilities include software development, technical direction, and collaboration with engineering teams. Requires 8+ years of software engineering experience, proficiency in Python and Go, and a solid understanding of networking fundamentals.

Experienced procurement professional sought for dual role: Procurement Manager for German and Dutch sites and EMEA Category Manager for MRO. Develops and executes procurement strategies, manages supplier relationships, and drives cost savings. Requires 5+ years procurement experience, 5+ years in MRO Category Management, fluency in English, and proficiency in SAP.

Develop and maintain React + TypeScript components for API integrations with external brokers. Collaborate with backend engineers and ensure plugin performance, accessibility, and responsiveness. Work in Scrum methodology using Atlassian tools.

Process Efficiency Manager to lead regional improvement initiatives and AI-driven projects. Requires 10+ years of experience in process efficiency, Lean Six Sigma, and AI project management. Strong stakeholder management and communication skills essential.

Senior Regulatory Compliance Manager will manage controlled document governance within Veeva Quality/Veeva Vault, author and maintain SOPs, and oversee document lifecycle activities. Experience with Veeva systems, GxP regulations, and quality management systems is required.

Experienced SAP S/4HANA BTP Integration Developer needed for 12-month contract. Stabilize post-go-live SAP environment, troubleshoot integrations, and define development standards. Requires 7+ years of SAP S/4HANA experience, including post-go-live stabilization and S/4HANA implementation involvement. Strong ABAP RAP, CDS, and SAP Activate methodology knowledge is essential.

The AI PMO Analyst will support the Enterprise AI Programme Management Office by maintaining information on AI initiatives, coordinating updates, supporting governance processes, and preparing reports for leadership.