Full-stack ruby on rails developer jobs in Poland

 ...engineering profession is evolving because of AI, prioritizing shipping valuable products over manual code writing Nice to haves Full-stack experience including React/TypeScript or other frontend frameworks — valuable for demonstrating cross-boundary collaboration... 

 ...sized enterprises to leading e-commerce brands, as well as companies in the financial services and technology sectors. As a BI Developer, you’ll turn complex data into trusted insights that support financial, operational and regulatory decisions across the CEE region... 

 ...become the model for development across the organization Create comprehensive component documentation and guidelines that empower developers across teams to build consistently and efficiently Set the standard for high-quality code, mentor junior and senior engineers,... 

 ...international working environment with close collaboration across commercial and technical teams. High autonomy, direct access to decision-makers, and strong opportunities for professional development. Start date: As soon as possible Working hours: Full-time... 

 ...mobile app, cloud backends, and the Waymo Driver) and functionally (operations, product, legal, partnerships, policy & privacy) to develop and deliver business critical infrastructure. In this hybrid role, you will report to an Engineering Manager. You Will Build... 

 ...deliver high-quality mobile functionality that meets each product’s performance, architecture and UX standards. The opportunity Develop and maintain high-quality mobile experiences using React Native and TypeScript across multiple Kraken products Own initiatives... 

 ...mobile app, cloud backends, and the Waymo Driver) and functionally (operations, product, legal, partnerships, policy & privacy) to develop and deliver business critical infrastructure. In this hybrid role, you will report to an Engineering Manager. You Will Help... 

 ...We are looking for the best As a Car Infotainment Application Engineer at 42dot, your main duty is to design, develop, and maintain applications for In-Vehicle Infotainment systems (IVI), specifically focusing on creating innovative IVI applications for Android Automotive... 

Building the Future of Open Finance Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms ...

 ...advancing the development of software-defined vehicles. We develop safety-first, user-centric software-defined vehicle technologies...  ...large-scale build systems, including migration from Cargo / CMake stacks. Linux system fluency. Experience with hardware-in-the-... 

 ...Europe – responsible for building and operating scalable API connectivity to financial institutions across Europe. Mastercard Developers ( is the single gateway for Mastercard partners to access a diverse range of payment, data, loyalty, and security APIs. The team... 

 ...organization actually needs and a demo that will be abandoned in a month. Nice to haves Experience standing up an internal developer or AI platform, including the self service and guardrail layers. Exposure to FinOps or software asset management practice. Experience... 

 ...What we're looking for As a Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high-performing backend systems...  ..., transactions booking, crypto liquidity) Our technology stack is based predominantly on Java 25 on the backend with Postgres database... 

We're looking for a Senior iOS Engineer to build the app that helps millions of people take their attention back. Role Title: Senior iOS Engineer Team: Engineering Location: Remote (EU or UK), with bi-annual global meetups and 1 team meetup Why Opal Mission...

 ...BVNK is the stablecoin-powered financial stack for enterprises. We're now part of Mastercard...  ...High-Risk Vertical Assessments Conduct full Regulatory Assessments for regulated...  ...jurisdictions using digital, marketing, payment rail, and operational indicators. Conduct... 

Facets Developer – C# and SQL for agile development for a Facets implementation role. This Developer position will participate in a team environment for the delivery and code for a Facets testing and implementation. Responsible for programming, debugging and testing of...