Top Tech Jobs & Startup Jobs in Krakow

Lead mobile architecture and development across iOS and Android, including building the first iPad app, evaluating Kotlin Multiplatform, and strengthening offline-first synchronization, persistence, conflict resolution, mapping, location, and photo workflows. The role involves daily coding, architectural leadership, code reviews, mentoring, cross-functional collaboration, and mobile CI/CD ownership in an AI-assisted remote startup environment.

Design, prototype, and build AI-powered solutions and internal tools. Evaluate and integrate AI services, develop agents and MCP integrations, build backend services with Python and C#/.NET, create React/TypeScript UIs, and integrate APIs, webhooks, OAuth, databases, cloud platforms, and CI/CD. Rapidly validate technical concepts and collaborate with engineering and business stakeholders to deliver scalable prototypes and production-ready solutions.

Deploys, configures, upgrades, troubleshoots, and optimizes the AlgoSec Horizon platform in enterprise customer environments. Provides technical consulting, deployment guidance, training, and knowledge transfer; resolves complex issues with R&D, Support, and Product teams; and supports customer engagements throughout the lifecycle. Requires strong Linux administration, networking, firewall, cloud security, troubleshooting, communication, and consulting skills, with travel across EMEA up to 80% of working time.

Own and scale outbound revenue infrastructure across client accounts. Build advanced Clay enrichment workflows, intent-based targeting systems, API and automation integrations, AI-assisted prospecting workflows, and email deliverability infrastructure. Partner with strategists to improve campaigns and performance, establish technical standards, document processes, test emerging GTM technologies, troubleshoot complex systems, and mentor junior and mid-level engineers.

Design, develop, and own production-grade backend features from architecture through deployment. Build robust, scalable server-side systems for complex performance requirements, maintain code infrastructure, and integrate large language models, vector databases, and third-party AI services to create AI-powered APIs and services.

Own the full enterprise sales cycle across the UK and Europe, from account targeting and outbound pipeline generation through discovery, solution design, negotiation, and closing. Build C-level relationships, understand complex delivery operations, collaborate with product and engineering on tailored solutions, manage accurate CRM forecasts, and provide market feedback. The role requires quota ownership, complex enterprise deal experience, and regular travel across the region.

Manage Polish personnel administration, including employment and B2B contracts, personnel files, ZUS registrations, payroll data, time tracking, and employee documentation inquiries. Coordinate foreign-worker legalization, right-to-work verification, government communications, and permit-renewal deadlines. Maintain HRIS and payroll-system accuracy, ensure compliance with Polish labor law, and identify opportunities to improve HR processes. The role also supports general office administration.

Build and own cloud features end to end across backend services, React interfaces, databases, testing, CI/CD, deployment, and production support. Use AI coding tools to accelerate development, debugging, refactoring, and test generation. Collaborate with product and UX teams to deliver scalable, reliable customer experiences using public cloud platforms, SQL/NoSQL databases, and modern infrastructure.

Leads CEPRES’s global data operations and governance organization, overseeing investment data collection, processing, validation, quality, delivery, and compliance. Establishes KPIs, SLAs, scalable workflows, governance policies, access controls, lineage tracking, and continuous improvement initiatives. Partners with Product, Engineering, Commercial, and executive teams to translate client needs into operational and data delivery solutions. Drives automation and LLM/GenAI adoption while developing organizational capacity, workforce plans, and high-performing analyst and operations teams.

Own and improve financial data processes for revenue and cost collection, reconciliation, validation, activity-based costing, and management reporting. Investigate discrepancies across Finance, Operations, and Technology, integrate new financial products into accounting systems, manage reporting scopes across legal entities, and support transaction-related reporting. The role requires strong accounting knowledge, General Ledger experience, SQL proficiency, analytical problem-solving, and effective communication with technical and non-technical stakeholders.