Top Remote Jobs in Krakow

Lead the venture studio end-to-end: design operations, oversee incubator projects from ideation to launch, allocate capital across portfolio, align and mentor decentralized specialists, and synchronize cross-company execution and strategy in a Web3-native environment.

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.

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 Integration Engineer will manage client onboarding, lead integration efforts, analyze technical requirements, and provide support for product implementation.

Zartis is seeking talented individuals for various roles in a distributed team focused on developing new technologies. Candidates should have good communication skills, be proactive, and experienced in building software from scratch.

Lead and evolve Android architecture and mobile platform foundations, design durable production systems, improve reliability and delivery practices, define mobile-facing contracts with cross-functional partners, and raise engineering standards through reusable patterns, validation, and AI-enabled testing.

Build pixel-accurate UI from Figma and Claude-generated templates using TypeScript/React, and contribute to C# backend services/APIs. Establish AI-native workflows with Claude, implement telemetry, troubleshoot full-stack issues, and improve tooling and maintainability.

Provide pre- and post-sales technical support for Telesat Lightspeed across EMEA: gather requirements, design satellite and terrestrial link solutions, perform modeling and tests, present proposals, support implementation, resolve service issues, and run technical demonstrations to secure customers.

Lead technical pre-sales with European customers: qualify opportunities, run technical discovery, deliver demos and POCs, advise on quantum algorithm adoption, and relay field feedback to product.

Design, build, and operate core cloud platform components (SSO, access management, networking, CI/CD, observability). Own IaC (Terraform, modules, multi-account governance), AWS landing zones, clusters (ECS/EKS), and developer onboarding. Provide self-service tools, platform abstractions, security guardrails, documentation, and operational standards to enable secure, scalable deployments across distributed teams.