Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.
Build predictive and diagnostic risk models for credit, financial, and operational domains using Python/R and statistical/ML techniques to guide business decisions.
Lead Wallapop’s experimentation practice: set standards, improve statistical rigor, and coach teams in A/B testing and causal inference to drive data-driven product decisions across search, recommendations, and marketplace growth.
Build and evolve scalable backend services in Kotlin/Java while integrating AI tools throughout the development lifecycle to improve code quality and productivity.
Designs real-time AI character experiences and tools for fans, operators, and creators across mobile and live-streaming platforms using AI-native workflows.
QA/QC engineer overseeing civil, structural, and architectural work on a hyperscale data-centre build in Milan, ensuring compliance with specs and quality standards.
Junior DevOps Engineer maintaining distributed microservices environments, handling monitoring, CI/CD pipelines, and incident resolution using Linux, Docker, Kubernetes, and tools like Jenkins and Prometheus.
Build and maintain Paychex’s HCM platform using .NET/C# and React, running services on Azure while ensuring security and reliability for payroll and HR data.
Build and optimize scalable data pipelines for AI model training, focusing on multimodal datasets and closed-loop evaluation systems to improve large language and multimodal models.
Build and optimize core backend services powering TikTok LIVE’s global real-time streaming platform, handling millions of concurrent users with focus on data consistency, disaster recovery, and AI-driven architecture.
Design and build cloud-native backend systems and microservices to orchestrate a global fleet of robots, using Go, Kafka, and AWS/GCP/Azure.
Backend Engineer building and maintaining services for Shopee’s marketplace, using Java, Python, Go, or C++ to support buyer-side features and scale high-traffic systems.
Builds and maintains microservices in .NET 8 and ReactJS on Azure Kubernetes, and develops an enterprise multi-agent RAG chatbot using LangChain, LangGraph, Azure OpenAI, and ChromaDB.
Builds 3D gifts, animations, and interactive games for TikTok LIVE using WebGL/Three.js, optimizing real-time rendering for mobile users.
Provide hearing aid consultations, fittings, and aftercare across clinics in the North East using advanced audiometry tools and equipment.
Build and refine a 3D modeling platform using Ruby on Rails back-end and React front-end, collaborating with cross-functional teams to deliver interactive, scalable features.
Build and lead the backend of Sauce Connect, a secure tunneling tool that links enterprise networks to cloud testing environments, using Python and networking expertise.
Build and optimize web platforms for global brands using Java, Adobe Experience Manager, and cloud services, while contributing to open-source and internal tech initiatives.
Develops backend services for a property-insurance platform using Java, Spring, and microservices, integrating systems and adding business features.
In a nutshell Picnic is looking for an SEO Specialist who's passionate about optimizing websites for better search performance, understands the complexity of technical SEO, and has the drive to implement impactful…
Builds and maintains a high-performance electronic trading platform in C++ that routes client orders to global exchanges.
We couldn't check your fit for this role — add a CV to your profile to see it next time.