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Desenvolvedor backend php
Senior full-stack developer building scalable PHP and Node.js/TypeScript backends with microservices, MongoDB, Redis, and Vue.js frontends.
Backend Engineer - TikTok Search Architecture - Singapore
Design and optimize TikTok’s search architecture to handle high concurrency and throughput, ensuring stability and performance for millions of users.
Backend Engineer - Marketplace, Promotion
Builds backend systems for Shopee’s promotions engine, including vouchers, discounts, and flash sales, using Go/Python/Java/C++ and distributed architectures.
DevOps Engineer
Build and maintain secure, scalable blockchain infrastructure, automate deployments with Kubernetes/Docker, and monitor performance and security for a crypto-focused product company.
FULL STACK DEVELOPER - Claire Joster | People first
Builds and maintains scalable web apps for a fintech transformation project using Java/Spring Boot on the backend and React/Angular on the frontend, deployed on AWS/Azure.
FULL STACK DEVELOPER - a coruña
Build and maintain scalable financial software using Java/Spring Boot on the backend and React/Angular on the frontend, deployed on AWS/Azure.
Senior Backend Developer - bilbao
A Senior Backend Developer will optimize and scale a PHP-based API for a high-traffic mobile app (millions of daily users), migrate key systems to Go, and collaborate with product teams to enhance backend infrastructure for new features.
Fullstack Engineer
Build and ship core DeFi infrastructure for a zero-fee derivatives exchange, writing smart contracts and backend services in Go/Solidity while optimizing for performance and UX.
Full Stack Engineer
Build and maintain full-stack features using modern web frameworks, databases, and cloud-native tools while collaborating with cross-functional teams.
Full Stack Engineer
Build and maintain a secure, scalable cloud file-transfer platform using Vue.js, Laravel, and Go, while providing production support and collaborating with DevOps and security teams.
Junior Full Stack Developer
Build full-stack web and mobile apps using JavaScript/TypeScript, React, Node.js, and cloud services while applying Agile practices and clean code principles.
Cloud DevOps Specialist |Contract
Design and maintain CI/CD pipelines and cloud infrastructure for a DevOps squad, using AWS, Kubernetes, Terraform, and GitLab.
Backend Engineer, Engineering Infra - AI Solutions
Build and scale the Smart AI agents platform and backend infrastructure to automate workflows using LLM agents, focusing on reliability and observability.
Senior Backend Engineer (Golang/Ruby on Rails) - User Onboarding and KYC
Build and scale backend services in Go/Ruby on Rails for user onboarding, KYC, and identity verification at a major crypto exchange.
Senior Backend Engineer - AI (Golang/ Java/ Python)
Builds and maintains the core backend of an AI-powered trading platform using Python, Golang, or Java, with cloud services and AI integrations.
Senior Software Engineer
Build and maintain high-volume financial systems for a crypto market maker, including trade ledgers, reconciliation, and reporting using JavaScript/Go and React/Angular.
Backend Engineer Intern, Recommendation
Build and optimize backend recommendation systems for Shopee’s e-commerce platform using C++/Golang/Python, focusing on scalable, high-performance recall/ranking engines and data pipelines.
Backend Engineer, Marketplace Intelligence & Data - MPIE
Builds and maintains backend services for Shopee’s marketplace intelligence platform, integrating ML tools for recommendations, user profiling, and data products.
Backend Engineer, Marketplace Intelligence & Data - User Profile Platform
Build and optimize Shopee’s large-scale user profiling system and data pipelines handling hundreds of billions of records, using Java/Golang, HBase, ClickHouse, Kafka, and Redis.
Cloud Infrastructure Engineer / DevOps Engineer (On-site Singapore)
Maintains and secures cloud infrastructure across APAC, automating deployments with Terraform and Kubernetes while enforcing SecDevOps practices.