15123 English-speaking jobs in Warsaw

Python React TypeScript Golang Angielski (B2) AWS GCP Docker 4+ years of professional experience as a full-stack software engineer Solid understanding of backend systems and experience building APIs and distributed services Proficiency in Python, Go, or similar backend languages Strong experience with TypeScript and React for modern frontend development Knowledge of distributed systems, including

Tax Operations Expert Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, communication to Citi’s Tax Operations team.

Post location : Warsaw, Prosta 36 Are you looking for a career move that will put you at the heart of a leading financial institution? Then bring your excellent analytical skills and experience to Citi’s HR (Human Resources) Team.

Overview The Securities & Derivatives Senior 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.

Overview Join us at Playtika (NASDAQ: PLTK), where we\'re driven by the belief life needs play. We’re on a mission to deliver infinite ways to play using cutting-edge technologies like AI and machine learning to craft immersive experiences that connect, inspire and entertain millions of players worldwide.

Position Overview We are seeking a highly skilled and experienced Network Security Engineer to join our team to design and implement a Network Segmentation project on 75 sites in the EU region. As a Network Engineer you will be responsible for providing expertise in all aspects of cybersecurity solutions including Fortinet environments with understanding OT Infrastructures and protocols.

HCLTech is a global technology company, home to more than 224,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, AI and software, powered by a broad portfolio of technology services and products.

Overview Description The Hotel Housekeeper is responsible for maintaining the cleanliness, order, and overall appearance of guest rooms and public areas to ensure a comfortable and welcoming environment for all guests. This role includes making beds, replenishing linens and amenities, cleaning bathrooms, vacuuming, dusting, and reporting any maintenance issues.

About Care Access Care Access is working to make the future of health better for all. With hundreds of research locations, mobile clinics, and clinicians across the globe, we bring world-class research and health services directly into communities that often face barriers to care.

Associate Director, Recruitment at Planet Pharma UK Location: Remote in UK or Poland Contract Type: Freelance B2B contract for 3 months with potential extension to 6 months Start Date: ASAP FTE: 40 hours/week Payroll Specialist (UK) – Remote (UK or Poland) Are you an experienced UK payroll professional looking for a short-term project with the potential to extend?

Overview We are a cutting-edge diagnostic testing centre committed to delivering high-quality, patient-centred care through advanced laboratory and imaging services. Our multidisciplinary team supports early detection, disease monitoring, and clinical decision-making across a wide spectrum of specialties.

Overview We’re scaling DualEntry at high speed across engineering, product, and GTM. The Senior/Lead Technical Recruiter will own recruiting end-to-end in Europe and worldwide — building the engine that brings world-class technical talent into DualEntry.

Overview As a Data Scientist, you will be dedicated to one of our global pharmaceutical clients, a company that values performance, recognizes merit and has a high focus on quality. This environment encourages innovation, individuality and embraces people that want to be a part of it.

When you work at Rho, it's more than just a job—you become part of the Rho Factor. We're a proud bunch of science nerds who love tackling big challenges together. We're not your typical CRO, and we're not trying to be. Here, curiosity is encouraged, fresh approaches are welcome, and collaboration is at the heart of everything we do.

Ambitious businesses of every size use our platform to discover, connect, and engage with qualified decision-makers faster and close more deals. Headquartered in London with global offices, Cognism’s contact data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting.

Ambitious businesses of every size use our platform to discover, connect, and engage with qualified decision-makers faster and close more deals. Headquartered in London with global offices, Cognism’s contact data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting.

Ambitious businesses of every size use our platform to discover, connect, and engage with qualified decision-makers faster and close more deals. Headquartered in London with global offices, Cognism’s contact data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting.

Ambitious businesses of every size use our platform to discover, connect, and engage with qualified decision-makers faster and close more deals. Headquartered in London with global offices, Cognism’s contact data and contextual signals are trusted by thousands of revenue teams to eliminate the guesswork from prospecting.

Overview act digital Polska is a company providing IT services. Our mission is to provide our clients worldwide with the best solutions by analyzing client needs and matching them to the skills and aspirations of our employees. Joining us means being part of a community with diverse personalities. Start your adventure with act digital Polska!

We’re looking for a Marketing Designer and Editor to craft engaging ad content that powers our paid social campaigns and brand storytelling. This role is for someone who thrives at the intersection of creativity and performance—ideating, scripting, directing, and producing both video and static creatives that drive real results.