Top Tech Jobs & Startup Jobs in Krakow

Senior backend engineer owning features end-to-end: build and maintain Ruby on Rails systems at scale, write unit/integration/E2E tests, improve performance and reliability, collaborate with product and engineers, and ensure long-term code quality and production stability while working during EMEA hours.

Lead development and improvement of the primary iOS app, implementing pixel-perfect UI, integrating Web3/crypto wallet features, collaborating with product and design, and ensuring quality via testing, analytics, accessibility, A/B testing, and performance optimization.

You will enhance project delivery for complex construction projects through strategic planning, provide actionable reports, and develop solutions with your team.

The Head of Performance will lead performance marketing strategies, focusing on optimizing paid acquisition channels and utilizing AI tools for data-driven decisions.

As a Technical Artist, you will bridge Art and Engineering, integrating assets, optimizing performance, creating VFX, and developing tools to enhance game development processes.

The Sales Specialist will engage Dutch customers, assist with onboarding, manage communications, and maintain client records. Success depends on sales acumen and customer support skills.

The Senior Software Engineer will enhance credit risk modeling tools, collaborate with modellers, and maintain high-quality Python applications using best practices in coding and testing.

The Key Account Manager will drive account growth through sales engagement and relationship building with international clients in the eCommerce sector.

The DevOps Engineer will implement CI/CD processes, manage infrastructure, optimize performance, and utilize key DevOps tools for software operations.

The Senior Frontend Engineer will lead custom Shopify theme development, ensuring high-quality code and guiding team members in project execution.