ruby English-speaking jobs in Bielsko-Biała

A global leading Investment Bank is needing a Senior Spark Data Engineer to join an agile team responsible for building a strategic integration layer between Deal stores and Operations/Regulatory systems. This role is central to a multi-year program aimed at modernizing infrastructure and leveraging cloud technologies to improve scalability, resilience, and operational efficiency.

The Role: The General Manager holds overall responsibility for driving the company's success in Poland. This is a strategic leadership role that combines business development, operational oversight, and long‐term market positioning to ensure sustainable growth and competitiveness.

Data Solutions Engineer The area of data engineering at PwC Poland plays a key role in all digital initiatives. That's why our Data Solutions team is made up of experts who deeply understand both client and business needs.

Taylor Hopkinson is looking for a Technical Development Manager for a global leader in the energy industry, currently expanding its business in Poland. The role is based in Warsaw, with the possibility of a hybrid work arrangement.

5 days ago Be among the first 25 applicants Intellias, a leading software provider in the automotive industry, invites you to shape the future of driving. Join the team and co-create digital products for the world's top-tier brands. Intellias is looking for a Defect Coordinator to join our automotive software delivery team for a long‐term project for a major automotive OEM.

Overview: You’ll collaborate with a cross-functional team to design and implement a highly secure mobile app SDK for enabling resilient payments along with a reference app using the SDK. You’ll work closely with product, architecture, and security specialists to deliver a robust, scalable, and secure solution.

We generate $50M in annual revenue, but for us, it's not just about numbers – it's about keeping the spirit of gaming alive for generations. Through our Preservation Program, we work tirelessly to bring classic games back to life, making them accessible and fully playable on modern systems. We believe that no great game should ever be forgotten.

At Netguru, we're all about helping innovators and entrepreneurs shape the world through beautiful software. That is our mission. With employees from 15 different countries, we've worked with over 800 clients from more than 50 countries. To name some of them: OL Motors Europe, UBS, Careem. But we're not just another tech company.

Join our Mission to Lead the Future of Snacking. Make It Uniquely Yours. You provide software and application expertise and analysis to support implementation of the strategy and the solution.

About SpotOn We're not just building restaurant tech—we're giving independent restaurants the tools to compete and win. From our award-winning point-of-sale to AI-powered profit tools, everything we do helps operators boost profit, work smarter, and keep their best people. And every solution is backed by real humans who actually give a sh*t about helping restaurants succeed.

Select how often (in days) to receive an alert: Operations Technology System Analyst (remote) Requisition ID: 13558 It's never been a more exciting time to join Vistra. At Vistra our purpose is progress.

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.

Senior Test Engineer (automation & manual) B2B contract Pay rate: 120 – 155 PLN netVAT/h Location: Warsaw (3 days onsite per week) Duration: 12 months (extension probable) Tasks: Design, plan, and execute automated and manual test cases (Java and Angular-based applications) Collaborate with developers, product owners, and internal customers to refine requirements, improve testability, and optimi

We are a leading creative and media production agency. Rhapsody is the engine room for powerful solutions and results. We bring together the best creative minds, production expertise and technical prowess to help our clients deliver their ideas.

The Country Manager (interim) for Ukraine role is a unique opportunity to have a direct impact on cities in Ukraine by working on cross-functional projects to understand how to grow our driver base, improve our customer experience and ensure that we allocate resourcing appropriately to ensure we move the needle on key KPIs.

3 weeks ago Be among the first 25 applicants Join the AI revolution by contributing to our team's mission - helping businesses efficiently deploy AI at scale. With us, you'll be building distributed systems, designing reliable and adaptive solutions, and writing code that shapes the future of how AI is used.

About Johnson & Johnson At Johnson & Jhonson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal.

We don't expect you to 'fit' every requirement – your life experience, character, perspective, and passion for achieving great things in the world are equally as important to us. The role Engage directly with customer stakeholders to gather and clarify requirements, present solution designs, and align technical outcomes with business goals.

We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talented team.

HR Specialist - Talent Acquisition | Recruiting in Finance | Sourcing | Business | Recruitment Strategy | IT Crisil Integral IQ delivers solutions and analytics to top financial institutions, driving strategic transformation, risk optimization, and operational excellence.