ruby English-speaking jobs in Bielsko-Biała

Your profileWe're looking for a strategic and creative Digital Advertising & Brand Positioning Manager to elevate our brand presence and drive measurable growth through targeted campaigns and innovative positioning strategies. At Cenosco, we build cutting-edge Asset Integrity Management software trusted by global industry leaders.

We are committed to making Heineken the most connected brewery. That includes digitalizing and integrating our processes, ensuring best-in-class technology, and embedding a data-driven culture. By joining us you will work in one of the most dynamic and innovative teams and have a direct impact on building the future of Heineken ! Would you like to meet the Team, see our office and much more?

You will work closely with product managers and mathematicians to translate complex requirements into scalable, efficient solutions. This role involves both building core systems and ensuring their quality through rigorous testing, with a strong focus on performance, maintainability, and innovation. This is a hybrid position based in Krakow with on-site work required three times a week.

**Motorola Solutions values your privacy** . Senior Site Reliability Engineer page is loaded## Senior Site Reliability Engineerlocations: Krakow, Polandtime type: Full timeposted on: Posted Todayjob requisition id: R58826## **Company Overview**At Motorola Solutions, we believe that everything starts with our people.

Location: Kraków Office attendance: 2-3 days in the office weeklyType of contract: Full-time | employment contractRecruitment process: onlineAbout your future employer:Our Client is a global organization with strong expertise in finance, operations, and innovation, offering international career development opportunities in a diverse and collaborative environment.

About CouponFollow: Established in 2010 and acquired by System1 (NYSE:SST) in 2022, CouponFollow is a fast-growing, international product company with headquarters in NY.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

Join an innovative environment and turn ambitious ideas into reality together with Britenet. We are a European IT company with strong Polish roots, already trusted by more than 200 business partners from all over the world. This time you have the chance to be part of a project related to the development, consulting and support of IT systems for Frontex.

Project Manager / Scrum Master Rate : up to 100 PLN/h (B2B) Location : Warsaw Engagement : Long-term cooperation Working hours : Partial overlap with US time zone (approx. 2 days/week – flexible setup) Join an exciting cross-domain business project aimed at the US and Canadian markets.

Overview We are seeking a German‐speaking Content Moderator to join our team. In this role, you will be responsible for reviewing, analysing, and moderating user‐generated content to ensure full compliance with internal policies, legal requirements, and platform safety standards.

About H2B Group We are a consulting company that helps clients automate business processes using AI, while supporting IT professionals in developing their careers within the B2B model. We offer projects across industries such as fintech, medtech, edutech, and industrial automation.

Requirements: Valid Personal Security Clearance up to Secret level in Poland (Poświadczenie Bezpieczeństwa Osobowe do poziomu Tajne) Willingness to go through additional checks required to be admitted to work with defence related technology Willingness to cooperate on the basis of employment contract Polish C2 Relevant experience in a software development environment Nice to have: English C1 Bus

GR8 Tech is a leading B2B provider of iGaming solutions that empowers operators to grow, lead, and win. We deliver high-impact, full-cycle tech solutions designed to scale. From seamless integration and expert consulting to long-term operational support, our platform powers millions of active players and drives real business growth.

We are looking for a highly skilled Senior Back-end Developer who can design and deliver scalable, reliable, and secure backend systems. This role is ideal for someone who thrives in cloud-native environments, enjoys solving complex engineering challenges, and values autonomy.

Senior Test Automation Engineer (Mobile German) We are looking for an experienced Test Automation Engineer who will take ownership of designing, developing, and maintaining automation solutions for both mobile and backend applications.

Key Responsibilities Lead discovery for new and existing product areas - clinical workflow mapping to requirement definition. Translate market, customer and clinical needs into clear, actionable Epics, User Stories, acceptance criteria and prototypes. Work with key stakeholders to understand hybrid workflows, offline dependencies, and service delivery constraints.

For our client we are looking for Senior Fullstack Developer / Tech Lead About the product A cloud‑based solution with a Chrome extension at its core to capture and process high‑value data from e‑commerce stores.

Accounts Recievable Specialist at Hyva Location: Poland - Krakow Main Characteristic Of The Role We are looking for a motivated and detail-oriented Credit and Collection Analyst to join our European Finance team.

Summary: The Senior Developer will play a crucial role in the Development & Innovation team, focusing on building integrations and backend solutions to enhance the core system's capabilities in Microsoft Azure. This position requires strong expertise in . NET technologies and a solid understanding of modern development practices.

For our client, an international company delivering large-scale solutions for the insurance sector, we are currently looking for a Senior Java Developer to join a long-term project and support the development of modern cloud-based platforms.