12759 English-speaking jobs in Masovian Voivodeship

Senior Product Manager – PRO Risk and Sustainability Join Bayer in shaping a future where health for all and hunger for none are achievable. This role invites candidates who want to build a meaningful career in a community of diverse, brilliant minds.

Job DescriptionTietoevry Create is inviting talented professionals to join our project as a Procurement Manager for our respected client in the telecommunications field. About the ClientArelion, a leading IP services provider, recognized for its vast global network and 100% organically grown fiber backbone.

Job Description At Tietoevry Care you’ll get a chance to provide patients and end users with product offerings that help them in their life, reinventing the world for good. If that sounds interesting, please keep on reading. About us Tietoevry Care is modernizing the Nordic health and social care sector with modular, open, and interoperable software.

Job Description We are looking for a Junior/Middle M365/Power Platform Developer to join our team and support the development and maintenance of business applications built on the Microsoft Power Platform. In this role, you will contribute to creating and improving scalable solutions that support daily operations and business needs.

We are now looking for a Test Engineer with a strong background in automated testing to join our team and help ensure the quality and reliability of our digital banking products. About the Role As a Test Engineer, you will be supporting development teams and play a key role in ensuring the quality of our banking solutions.

Job Description We are looking for an experienced C/C++ Engineer to join our growing R&D team. In this role, you will act as a key technical contributor and leader within the R&D organization. You will provide expert support for your team ensuring alignment with defined technical specifications, operational processes, and problem‑solving practices.

Software Senior Principal Engineer, Data Path Engineering Join us as a Software Senior Engineer on our Data Path Engineering team in Warsaw to do the best work of your career and make a profound social impact. Software Senior Principal Engineer in the Data Path Engineering team at Dell USS constantly push the boundaries of what is possible in the world of Big Data storage and distributed systems.

Software Principal Engineer for PowerFlex (Storage Data Path, C++) The Software Engineering team delivers next-generation application enhancements and new products for a changing world.

Are you looking for a career move that will put you at the heart of a global financial institution? By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress.

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

The Securities & Derivatives Analyst is an intermediate level position responsible for processing orders and transactions originating from trading desks and branch offices in coordination with the Operations - Transaction Services team. The overall objective of this role is to facilitate the clearance, settlement and investigation of client securities and derivatives transactions.

NET C# role at Product Pulse Get AI-powered advice on this job and more exclusive features. At Rydoo, we make expense management simple, so people can focus on the important work, not their receipts. More than one million users trust us to submit, approve, and control expenses faster and smarter. Semine shares that same mission.

Senior Python Developer for LLM-powered solutions Salary: 9,600 - 22,000 PLN (adjusted may differ from remuneration regulations).

Site Name: Warsaw, Mississauga Milverton Drive Posted Date: Dec 17 2025 You will be a Principal Medical Writer who turns complex clinical and safety data into clear, regulatory‑ready. You will work closely with clinical, safety, regulatory, statistics and programming colleagues. We value sound scientific judgement, practical problem solving and a collaborative mindset.

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. This is how we aim to prevent, stop and cure diseases and ensure everyone has access to healthcare today and for generations to come. Join Roche, where every voice matters.

GE HITACHI NUCLEAR - Distributed Control System Design Senior Engineer Job Description Summary Instrumentation and Control (I&C) Simulation Assisted Engineering (SAE) engineer works with the physical plant model SAE team, Human Factors Engineering (HFE) team, and Electrical team to enable LEAN integrated plant design (IPD) using modern digital engineering tools and techniques.

Senior Intune Engineer / Intune & Autopilot Lead At Knowit, we combine a passion for technology with a commitment to shaping the future. As part of our team, you’ll work on innovative projects that not only define the technological landscape but also contribute to sustainable growth.

### **ROLE SUMMARY**The Senior Customer Success Manager ensures our most strategic clients maximise the value of LSEG’s enterprise data solutions by driving adoption, retention, and growth. Acting as a trusted adviser, you will guide customers through their journey, aligning solutions to business outcomes and uncovering expansion opportunities.

On behalf of NDA, Mobile Payment Platform, SD Solutions is looking for a talented Flutter developer. SD Solutions is a staffing company operating globally. Contact us to get more details about the benefits we offer.

Greenpeace is an independent campaigning organization, which uses peaceful, creative confrontation to expose global environmental problems and develop solutions for a green and peaceful future. We are devoted to protecting the environment and changing the views of people towards nature from passive to active. Our supporters are changemakers.