4486 English-speaking jobs in Masovian Voivodeship

Responsibilities Provide hands‑on IT support for Windows and macOS endpoints, including laptops, desktops, mobile devices, and collaboration tools. Support enterprise Apple MacBook environments (JAMF) and Microsoft‑based systems. Diagnose, resolve, and document technical issues efficiently and professionally. Deliver a high standard of customer service with clear communication and empathy.

As a Junior Recruiter within the EMEA Operations Recruitment team, you will work closely with Hiring Managers and HR teams across different countries to support hiring needs and deliver an exceptional candidate experience. This role requires excellent prioritization skills to effectively manage the recruitment process and successfully partner with stakeholders.

About The Client Our client is a growing fintech company working with regulated financial institutions and payment infrastructure. The company operates in a dynamic environment where finance, technology, and data are closely interconnected. The team values flexibility, ownership, and a hands‑on approach, with a strong focus on building efficient and scalable processes.

Organisation/Company University of Warsaw Department Centre of New Technologies Research Field Chemistry - Other Researcher Profile First Stage Researcher (R1) Positions Undergraduate Positions Application Deadline 15 May 2026 - 23:59 (Europe/Warsaw) Country Poland Type of Contract Temporary Job Status Part-time Offer Starting Date 1 Jun 2026 Is the job funded through the EU Research Framework Pro

We are looking to hire ambitious entrepreneurs to start and scale their own startups. We are serial entrepreneurs, for example Paul Müller (founder Adjust, €1. 2B exit) and Petter Made (founder SumUp, €8B) who are eager to support outlier personalities and serial entrepreneurs to build €1B+ companies. Our offer: A salary while you build your startup as you will directly be employed by us.

About the role We’re looking for a Principal Engineering Manager to lead a critical engineering area and raise the bar for how we build and deliver products. This is a senior leadership role for someone who combines strong engineering judgment with a deep sense of ownership.

About Nscale Nscale is the GPU cloud engineered for AI. We provide cost-effective, high-performance infrastructure for AI start-ups and large enterprise customers. Nscale enables AI-focused companies to achieve superior results by reducing the complexity of AI development.

For our client an IT company specializing in new product development and R&D, focused on solving complex challenges in the tech industry we are looking for a Senior Java Developer based in Poland or Lithuania.

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities.

Assist management in hiring, training, scheduling, evaluating, counseling, disciplining, motivating and coaching employees; serve as a role model. Follow all company and safety and security policies and procedures; report maintenance needs, accidents, injuries, and unsafe work conditions to manager; complete safety training and certifications.

Job Description If you're eager to immerse yourself in a dynamic, multicultural setting and leverage your recruitment expertise daily, this opportunity is tailor-made for you. As a Junior Recruiter within the EMEA Operations Recruitment team, you will work closely with Hiring Managers and HR teams across different countries to support hiring needs and deliver an exceptional candidate experience.

At Roche you can show up as yourself, embraced for the unique qualities you bring. Our culture encourages personal expression, open dialogue, and genuine connections, where you are valued, accepted and respected for who you are, allowing you to thrive both personally and professionally.

Our purpose is to create A Better Tomorrow™ by Building a Smokeless World. To achieve our ambition, we are looking for colleagues who are ready to join us on this journey! Tomorrow can’t wait, let’s shape it together!

Amex GBT is a place where colleagues find inspiration in travel as a force for good and – through their work – can make an impact on our industry. We’re here to help our colleagues achieve success and offer an inclusive and collaborative culture where your voice is valued. As a Meeting Planner, you’ll work closely with clients to understand and deliver on their meeting program goals.

We are seeking an experienced and strategic Regional HR Operations Director to lead and optimize HR operations across multiple geographies. This role plays a critical part in driving efficiency, standardization, and transformation within HR service delivery, while partnering closely with senior stakeholders across the business.

Design and develop performant code in Rust, solve security, performance, privacy, and networking problems at scale, and contribute to the libtelio open source community.

Organisation/Company University of Warsaw Department Centre of New Technologies Research Field Chemistry - Other Researcher Profile First Stage Researcher (R1) Positions Undergraduate Positions Application Deadline 15 May 2026 - 23:59 (Europe/Warsaw) Country Poland Type of Contract Temporary Job Status Part-time Offer Starting Date 1 Jun 2026 Is the job funded through the EU Research Framework Pro

We are looking for a Lease Administration Assistant with fluent English and another European language (Spanish, German, or French). Contract type: contract of mandate (umowa zlecenie). Work type: remote. JLL is a professional services and investment management firm specializing in real estate. We help organizations worldwide achieve their ambitions by owning, occupying, and investing in real estate.

CreatorIQ is the operating system for creator-led growth trusted by more than 1,300 global brands and agencies. We’re on a mission to make businesses more human, and humans more impactful. We operate by our values — be intentional, pursue excellence every day, embrace the journey together, and be a good human — every day.

The ideal candidate is commercially savvy, technically fluent, and skilled at building long-term partnerships. Responsibilities Develop and execute business development and sales strategies for assigned territories. Manage key accounts to achieve revenue, booking, and design win targets. Forecast sales pipelines, identify emerging opportunities, and drive market penetration.