react English-speaking jobs in Leszno

CPO/Art Director Co-Founder for “Inner Child” mobile app Startup Inner Child is a startup that develops a gamified mobile mental well-being application to help people who didn’t experience enough love and care in childhood and thus developed self-perception issues such as lack of self-love and self-worthiness, which are often underlying causes for other mental problems like self-criticism, l

technologies-expected : Tableau SQL Python responsibilities : YOUR TASKS: Development of Tableau dashboards tailored to customer requirements and aligned with internal design standards User support by maintaining and enhancing existing dashboards to ensure continued usability and relevance Fostering a Tableau Community by sharing internal and external best practices, helping to grow overall Tablea

1 week ago Be among the first 25 applicants Field of work: Clinical Development Posting Date: 12 Sept 2025 Location: Gdansk 80-309, , Poland Contract type: Permanent Job ID: 3621 Overview Role Description Are you passionate about programming and ready to make a significant impact in clinical research?

Overview We’re looking for a Cloud Engineer who’s passionate about building secure and scalable cloud-native environments. You’ll help integrate security into every stage of the development lifecycle, ensuring our infrastructure is robust, compliant, and ready for anything.

Job Summary: Provide comprehensive administrative support to the Competitive Intelligence (CI) Leadership team. Responsibilities include efficient management of calendars, meetings, planning, and Statement of Work (SOW) creation and maintenance. The role requires high performance, strong communication, and attention to detail.

***Posting Type***Remote***Job Overview***We are looking for a DevOps Enablement Engineer to join our Engineering Systems team.

Overview Quotacom are proud to be partnered with a fast-growing global tech leader within Commerce Intelligence, whose mission is to help retailers and brands digitalise, revolutionising the industry through their ground-breaking portfolio of IoT and AI-based solutions.

At Zimmer Biomet, we believe in pushing the boundaries of innovation and driving our mission forward. As a global medical technology leader for nearly 100 years, a patient’s mobility is enhanced by a Zimmer Biomet product or technology every 8 seconds. As a Zimmer Biomet team member, you will share in our commitment to providing mobility and renewed life to people around the world.

TPConnects (TPC) is a leading SaaS Travel Technology company headquartered in Dubai, UAE. Since our founding in 2014, we’ve been at the forefront of revolutionizing airline retailing and distribution, empowering airlines and travel agencies to offer seamless booking and servicing experiences with dynamic personalization capabilities.

To strengthen our Financial Team at our company subsidiaries in Lublin, we are looking for you at the earliest time as Tax/Financial Specialist (m/f/d) Analysis of documents and transactions from a tax perspective to ensure minimization of tax risks Ongoing reconciliation of accounts and clarification of existing differences Control, posting, and accounting of purchase invoices Data Modul Polska E

Join to apply for the Kotlin Backend Engineering Manager role at EY 1 day ago Be among the first 25 applicants Join to apply for the Kotlin Backend Engineering Manager role at EY Location: Wrocław / Katowice - 2 days in office / 3 days remote Let us introduce you the job offer by EY GDS Poland – a member of the global integrated service delivery center network by EY.

**Profession (Job Category):**Project/Program Management**Job Schedule:** Full time**Remote:**No**Job Description:****The opportunity**The Łódź Technology Center is part of the global network of Hitachi Energy R&D centers.

Senior Technical Business Analyst (m/f/d) 1 day ago Be among the first 25 applicants Are you passionate about delivering high-quality software through meticulous testing and smart automation? Do you thrive in a dynamic environment where your expertise shapes the quality culture and enhances product reliability?

Job Overview The role-holder will need to be a committed individual, who combines high emotional intelligence and excellent communication skills. They will thrive in a fast-paced environment, be comfortable managing conflicting priorities and have the gravitas to influence a team of senior stakeholders.

Premier Research is looking for a Clinical Lead III to join our Global Clinical Management team. You will help biotech, medtech, and specialty pharma companies transform life-changing ideas and breakthrough science into new medicines, devices, and diagnostics.

Overview We\'re on the lookout for a skilled and motivated Azure Platform Engineer to join our cloud engineering team. This is a hands-on DevOps engineering role where you\'ll architect, automate, and operate Azure-based platforms that enable scalable, secure, and high-performance applications.

About us ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide. Our global team of talented and driven professionals are shaping the future of iGaming.

From brilliant creatives, to technology trailblazers, across the globe, WBD offers career defining opportunities, thoughtfully curated benefits, and the tools to explore and grow into your best selves. Here you are supported, here you are celebrated, here you can thrive. The Job In an effort to become even more risk and data-driven, the Warner Bros.

Overview We are looking for an experienced COO to join the team. Responsibilities Full operational and/or executive leadership of the online casino from concept to live product. Work closely with stakeholders and the tech/product team to define the roadmap, brand vision, and market entry strategy. Hire and oversee a lean operational team.

Overview As a 3D Artist, you will: Model and texture 3D characters and buildings Create custom PBR materials in Unreal Engine Create trims and tileable materials in Substance Designer Implement assets in Unreal Engine Work with the Lead Artist on solving technical/aesthetic problems Work closely with a team to achieve defined art direction Requirements Availability to work in our Warsaw office in