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Desenvolvedor(a) Full-Stack — C# / Python / Vue.js
Builds and maintains full-stack healthcare software using C#/.NET and Python backends with Vue 3 frontends, integrating with hospitals and labs while ensuring LGPD compliance.
Motion/Graphic Designer
Creates motion graphics and static ads for digital campaigns, using After Effects, Premiere Pro, and AI tools like Kling/Seedance, while adhering to brand guidelines and performance metrics.
Performance Marketing Manager (all genders)
You will be part of the Paid Search team, the growth engine of Holidu's Performance Marketing: we run Google Ads and Microsoft Ads across all Holidu domains and brands in Europe, on both sides of the marketplace -…
Senior Software Engineer / Tech Lead - Platform Engineering (Remote)
Build and lead a Go-based, event-driven microservices platform on GCP/Kubernetes, using AI agents to ship production code weekly while mentoring engineers and setting technical standards.
Senior Machine Learning (ML) Engineer (AI Insurtech)
Builds and deploys advanced ML models (time-series forecasting, NLP) for insurance claims processing, translating business needs into scalable production systems using Python, PyTorch/Keras, and cloud tools like BigQuery/GCP.
Senior Software Developer (AI)
Build cloud-native software on AWS/Azure and embed AI tools to accelerate development, integrating LLMs and RAG systems while owning the full lifecycle.
Software Development Engineer in Test (SDET)
Build and maintain automated test frameworks for a Bitcoin-focused blockchain startup, ensuring reliability of backend services, APIs, and zero-knowledge infrastructure using Python and AI-assisted tools.
Lead of QA Engineering
Lead QA engineering for Web3 products at Whitechain, defining test processes, automating blockchain and smart-contract testing, and mentoring engineers to ensure high-quality releases.
AI-Enabled Data Engineer (Full-Stack)
Build and maintain AI-assisted data pipelines and dashboards that integrate financial systems (e.g., QuickBooks) into a centralized PostgreSQL/Supabase cloud database, using Python/TypeScript, React/Next.js, and AI coding tools.
Software Developer
Build and ship AI-powered software in-person in Katowice for a fast-growing YouTube-backed startup, owning the full product lifecycle from architecture to launch.
Software Engineer I
Builds enterprise CPM features using C#, .NET, Angular/React/Blazor, REST APIs, and SQL on Azure, following SDLC and code-review practices.
Senior Forward Deployed AI Engineer (Gemini Enterprise)
Build and deploy full-stack AI applications for enterprise clients using Google's AI stack, including Gemini models, Vertex AI, and agentic systems, from frontend to production deployment.
Java Developer (Java 21, Spring Boot, AI)
Build and modernize a telecom system using Java 21, Spring Boot, and event-driven architecture, while leveraging AI tools like GitHub Copilot to automate and improve code quality.
Senior Data Engineer, AI & Data Platform (Remote)
Build and maintain AI-ready data pipelines and platforms for a global real-estate operator, integrating property, financial, and IoT data to power analytics and LLM tools across the business.
Front-End Developer
Build and improve customer-facing React/TypeScript features for onboarding, pricing, subscriptions, and payments on a large-scale global platform.
Data Analyst (m/w/d) AI & Automatisierung Mietwagen
Analyze KPIs and partner integrations to drive data-based optimizations for a car-rental comparison service, automate workflows with AI tools, and own AI feature rollouts from concept to launch.
Senior Product Manager, Identity & Authentication Platform BU
Here's a summary of the role: Identity infrastructure is not glamourware . It doesn't get standing ovations at company all-hands. But it is the thing every product in the portfolio depends on, and when it…
Software Engineer (NodeJS, React)
Builds secure, scalable serverless microservices and AI-powered features using TypeScript, React, and AWS for a governance, risk, and compliance SaaS platform.
Senior Software Engineer (Node.js, React)
Senior engineer building secure, AI-powered microservices and React frontends for a GRC SaaS platform using Node.js, TypeScript, AWS serverless, and LLM integrations.