12858 English-speaking jobs in Masovian Voivodeship

Senior Payroll Specialist will oversee and assist with international payroll processing, ensuring accuracy and timely completion. Requires 7-10 years of experience in payroll at a fast-growth company, strong knowledge of payroll protocols, tax, and labor laws, and excellent communication and problem-solving skills.

Lead technical design sessions and ensure alignment with client strategy. Supervise development teams and guarantee technical quality of customizations and testing.

Design, build, and maintain observable, stable, and performant infrastructure. Modernize build processes using best-in-class CI/CD practices. Automate and implement scalable, highly available applications on AWS, GCP, and Azure. Collaborate with development, product, and support teams to design scalable, highly available, and maintainable application infrastructure.

Senior iOS Developer will design and build modular SDK architectures, perform low-level protocol programming, and integrate secure proximity-based interactions. Responsibilities include implementing NFC capabilities, integrating cryptography, developing REST API clients, and writing unit tests.

Design, implement, and maintain observability solutions (metrics, logging, tracing, alerting). Operate and optimize monitoring platforms (Prometheus, Mimir, Grafana). Manage and improve logging infrastructure with the ELK stack. Define and maintain Infrastructure as Code (IaC) using Terraform. Ensure reliability, scalability, and performance of observability systems. Support incident detection, troubleshooting, and root cause analysis.

We are seeking a skilled Kotlin Developer to design, develop, and maintain native mobile applications. Responsibilities include collaborating with cross-functional teams, contributing to application architecture, and applying best practices in testing. The ideal candidate has extensive experience in Kotlin mobile development, strong knowledge of testing methodologies, and experience working with large applications.

Lead engineering organization of 15+ engineers and managers across six platform layers. Own technical architecture, drive execution, and develop management layer for scaling. Lead AI tooling adoption and enforce engineering discipline.

The Digital Marketing Specialist will plan, implement, and optimize paid and organic campaigns across social media, Google Ads, and the company website. This role involves creating engaging content, collaborating with teams, and monitoring campaign performance.

Facilitates the ingestion and processing of card network announcements from Visa, Mastercard, Pulse, Discover, Amex, Moneypass, and Allpoint. Collaborates with internal teams to ensure compliance with network regulations and prevent operational issues. Maintains records of waivers and participation opt-outs for Marqeta customers. Acts as the administrator for payment network online portals and conducts regular partner reporting.

Senior Transition Project Manager will lead multiple regional projects across Europe, developing plans, managing resources, and ensuring successful implementation. Requires proven experience managing complex projects, strong process improvement knowledge, and excellent stakeholder communication. Fluent English (C1) is required.

JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong.

SharePoint Software Developer needed for a long-term project. Designs, develops, and maintains enterprise-level SharePoint solutions. Requires 6+ years IT experience, 3+ years SharePoint development, and proficiency in .NET, SQL Server, REST API, and JavaScript.

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Talent Operations & Recruitment Specialist supports end-to-end recruitment activities, manages recruitment pipelines, and coordinates onboarding and offboarding processes. Requires 2-4+ years of experience in HR Generalist, HR Associate roles with recruitment and HR operations experience.

Provides practical immigration guidance to clients, assessing eligibility and managing application submissions to Polish authorities. Manages a caseload, conducts legal research, and collaborates with a team of immigration professionals.

Design Lead will create engaging and creative spaces for CIC's innovation communities. Requires expertise in commercial interior design and design management. Must have strong 3D modeling, graphic design, and presentation skills. Travel up to 20% of the time is required. Applicants should submit a portfolio of work samples.

Product Marketing Manager & Operations will lead creative product strategy in the CEU market, driving revenue growth and maximizing product penetration. The role requires expertise in TikTok's Creative Product Suite and experience managing the advertising RFP process.

Design, implement, and maintain Salesforce APEX solutions, integrations, and platform services. Collaborate with Product, BAs, Architects, Admins, and QA to ship reliable features. Optimize existing builds, reduce technical debt, and improve org health.

Supports Warner Bros. Discovery Worldwide Television Distribution by preparing licensing documents, managing rights and clearance checks, and coordinating with global sales offices. Ensures timely and compliant processing of content licensing agreements.

Designs and implements Azure-based solutions for enterprise projects. Builds and configures cloud infrastructure, including networking, storage, and compute resources. Develops and maintains Infrastructure as Code using tools like Terraform or ARM templates.