Tech systems jobs in Bulgaria

 ...translating complex technical requirements into actionable business solutions, this role is for you. Key Responsibilities System Integration & Onboarding: Perform tests to ensure third-party hardware (like charging stations or payment terminals) works perfectly... 

 ...and prepare foundational tracking metadata fields within specialized internal software solutions to help analytical teams evaluate system performance. Lineup & Player Validation: Identify, confirm, and cross-reference active teams, official rosters, and player movements... 

 ...Our primary stack is Anthropic's Claude, used through Claude Code for day-to-day development and as a core model provider for the systems we ship. We expect daily, fluent use of AI across the lifecycle, with sound judgment about when to rely on it and how to verify its... 

 ...Our primary stack is Anthropic's Claude, used through Claude Code for day-to-day development and as a core model provider for the systems we ship. We expect daily, fluent use of AI across the lifecycle, with sound judgment about when to rely on it and how to verify its... 

 ...beyond abstract model training, you will build and deploy classic ML systems alongside deep learning embeddings, manage cross-functional A/B...  ...algorithms driving availability logistics for a global travel tech titan. A fully flexible remote-work schedule tailored... 

 ...and process. Own data quality and governance across the stack - dedup, enrichment, integration health with BI/warehouse/marketing systems. Run forecasting and pipeline review cadences, refining models against historical accuracy. Partner with Sales, Data, and... 

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

 ...legacy communication workflows into elegant, cloud-delivered experiences. Position Overview We are seeking a highly technical, systems-minded Senior QA Engineer with a strong software verification background to join our core R&D team. In this multi-faceted role, you... 

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

Driving the next generation of wealth. Digital assets are redefining how wealth is created, used, and transferred. Since 2018 at Nexo, we have been building the future model of financial wealth - dynamic, accessible, and designed for a new generation of forward-thinking...

Pragmatike is recruiting on behalf of a fast-growing AI consumer technology company seeking a Head of Growth (B2C) to own and scale paid acquisition across global consumer markets. This is a highly hands-on role for someone who thrives in performance marketing and enjoys...

Join the Future of Prediction Markets. [OG.com]( is a fast-growing, CFTC-regulated prediction platform powered by [Crypto.com]( technology. We are go-to platform for trading sports, culture, politics, and more. We turn real-world events into dynamic markets, giving users...

At Cision, we believe in empowering every individual to make an impact. Here, your voice is heard, your ideas are valued, and your unique perspective fuels our collective success. As part of our global team, you'll thrive in an environment that champions curiosity, collaboration...