Top Tech Jobs & Startup Jobs in Krakow

Identify AI opportunities across business teams, scope and prototype solutions, build supporting data pipelines and models, and deploy production AI agents, RAG assistants, and automations. Integrate solutions with Slack, CRM, ticketing, n8n, and MCP; monitor performance through evaluations; and lead AI workshops, office hours, and enablement initiatives. The role requires hands-on ownership from ideation through adoption and impact measurement.

Own the vision and roadmap for Universal KYC and MetaMask Passport, a reusable identity layer across MetaMask. Build scalable identity verification primitives, streamline KYC user experiences, drive adoption across product teams, and balance privacy, trust, user friction, and global compliance. Partner cross-functionally to lead execution and improve KYC completion, onboarding speed, identity reuse, transaction success, and user trust.

Represents Altra Running across Northern England and Western Scotland by training retail staff, supporting merchandising and events, engaging running communities, and building relationships with retail partners and medical professionals. The role provides product expertise, supports sales performance, manages regional budgets and equipment, and develops the brand’s medical recommendation program. It is remote-based, requires substantial regional travel, and includes a company car.

Design, build and operate backend services in AWS for a multi-service hospitality platform. Implement new features, payment and EPOS integrations, improve performance, monitoring and deployment automation using TypeScript/Node.js and databases like Mongo Atlas, Postgres RDS or DynamoDB. Collaborate in a UK development team and automate infrastructure, CI/CD and QA.

Design and scale Databricks Genie conversational data interfaces, including Genie Spaces, semantic layers, SQL guidance, testing, fine-tuning, and external integrations. Build optimized Python, SQL, and PySpark pipelines in Delta Lake, support LLM-based metadata enrichment and semantic optimization, and translate business requirements into reliable data models. Collaborate with stakeholders and maintain high standards for accuracy, performance, and governed enterprise data access.

Designs and maintains end-to-end automated testing across AWS web applications and Salesforce workflows. Automates cross-platform user journeys, Salesforce Lightning UI tests, REST API integrations, webhooks, secure queues, and database verification using SOQL. Integrates test suites into Git-based CI/CD pipelines while ensuring secure, reliable synchronization of DevOps data and Salesforce metadata.

Review and onboard business customers by performing KYB/KYC checks, verifying corporate documentation, conducting sanctions/PEP/adverse media screening, assessing AML risk, escalating high-risk cases, maintaining records, and collaborating with Sales, Compliance, and Operations to streamline onboarding and improve processes.

Design, implement, and optimize high-performance attention and foundational AI kernels for GPUs, NPUs, ASICs, and other accelerators. Build reusable attention-framework abstractions, profile workloads, develop benchmarks and correctness tests, analyze hardware and compiler behavior, and improve production inference performance. Collaborate with hardware and software teams, document designs, resolve ambiguous performance issues, and mentor engineers while supporting new accelerator architectures and AI workloads.

Own the end-to-end architecture of a cloud platform with hundreds of Java microservices and millions of daily real-time transactions. Design distributed systems, data platforms, APIs, reliability practices, and cloud infrastructure; establish engineering standards and observability; manage technical debt and modernization; and lead engineering and technology teams. Communicate strategy and risk to executives, regulators, and partners while ensuring scalability, security, auditability, and regulatory compliance.

Lead and grow the Money & Risk engineering team responsible for fraud prevention, risk scoring, reconciliation, settlement, and chargebacks. Own technical direction for scalable, auditable, secure payment systems across 80+ countries. Drive architecture, engineering standards, AI-assisted development, hiring, coaching, and cross-functional delivery with Product, Data, Finance, Compliance, and Operations.