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Senior Java Developer (AWS) - Remote - gijón
Builds secure, scalable Java microservices and REST APIs in AWS for a global utility-tech platform, using Spring Boot, Hibernate, and event-driven integrations.
Lead Backend Engineer
Lead backend engineer building cloud-native infrastructure for smart hardware in aviation, mobility, and energy sectors using AWS, microservices, and real-time systems.
Machine Learning Platform Engineer
Build and operate the ML infrastructure powering a global AI assistant, including training, deployment, inference, and observability systems in Python and PyTorch/JAX.
LLM Application Engineer
Build and ship LLM-powered AI agent workflows that reliably execute multi-step tasks, integrate tools, and turn probabilistic model outputs into predictable user experiences.
Staff Backend / Database Infrastructure Engineer
Staff engineer designing and building a custom database and high-throughput backend infrastructure for a YC-backed startup's QA platform for AI voice agents, scaling toward 100k+ concurrent calls using PostgreSQL, Kafka, Redis, ClickHouse, and similar systems.
Senior Backend Engineer_Hybrid (NYC)
Senior Backend Engineer designs and scales AI-driven data platforms in Python/Go, focusing on graph databases, real-time pipelines, and enterprise-grade APIs for autonomous intelligence.
Data Engineer, Energy & Commodities
Builds low-latency pipelines to ingest, normalize, and distribute real-time crypto market data for a global commodity trading firm, enabling analytics and trading decisions.
Senior Data Engineer - Audience
Build and maintain real-time and batch data pipelines for clickstream analytics using Flink, Kafka, and cloud tools to power user engagement insights for a media company.
Data Engineer (Data Acquisition)
Build and maintain scalable data pipelines to ingest, process, and transform large volumes of data for AI training and analytics at TikTok.
Data Engineer, APAC
Build and scale a next-gen Generative AI platform for an insurer, designing cloud-native pipelines, RAG services, and LLMOps tooling while leading a squad of engineers.
Senior Software Developer (Full Stack)
Builds full-stack AI and cloud solutions using TypeScript/React, C++, and TensorFlow/PyTorch, collaborating with AI engineers to design, test, and deploy scalable systems.
Data Engineer
Design and maintain large-scale data pipelines and platforms using Spark, Kafka, and Kubernetes to power analytics and ML across an enterprise.
Senior Full-Stack Platform Engineer (onsite/remote)
Build and scale backend services (FastAPI, PostgreSQL) and Vue 3 dashboards for BeamNG’s game ecosystem, including mod repository, auth, and payments, using lightweight Docker deployments and AI-assisted tooling.
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 (React/TypeScript)
Builds and maintains React/TypeScript front-end apps and integrates them with APIs and back-end services for a financial-services company.
Senior Vice President, Full Stack Engineer, Wealth Management Technology, Group Technology
Lead a team of full-stack engineers to architect and deliver enterprise-grade wealth management platforms using Java, ReactJS, and Python, driving scalable solutions for investment products like bonds and equities.
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.
Software Engineer Intern
Build and deploy features for an AI-powered note-taking device and cloud platform, working across frontend, backend, or infrastructure while learning from senior engineers.
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, Paid Ads - Advertiser Platform
Build and scale Shopee Ads’ backend systems for search, recommendation, and display ads using Go/C++/Java and distributed tech like Kafka and Redis.