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Build reactive backend services in Java 17 with Spring Boot, WebFlux, and Reactor, deploying to AWS and using MongoDB.
A Senior Backend Engineer at ACV Auctions builds and maintains scalable C#/ASP.NET services on AWS/SQL Server, focusing on architecture, mentorship, and data-driven system reliability for the MAX Digital platform.
Builds and owns scalable backend services for multi-agent AI orchestration using Redis and stateful session management, turning agent reasoning concepts into production systems.
Job Description: Take part in product requirement analysis involving various features to support different promotion domains. Designing technical solutions for the requirements with detailed analysis and documentation.…
Build and maintain scalable backend infrastructure for blockchain and DeFi applications, focusing on wallet systems, failure recovery, and observability.
Build and maintain enterprise-grade .NET microservices and REST APIs in C# for Italian clients, using Agile workflows and Git.
Build and maintain scalable payments infrastructure using Node.js, NestJS, and Stripe for a fast-growing SaaS company serving multiple industries across Europe.
Backend and full-stack game developer building scalable systems, APIs, and services to support game features and tools using Java/Spring and Reactive Streams.
Design and build scalable backend systems using Python or Java, define APIs, and optimize performance for high-traffic applications.
Builds and scales high-performance microservices in Go and Python, refactors code, and reviews systems for reliability and performance.
Senior Backend Engineer designs, builds, and maintains scalable APIs and services for remote applications using Python/Node.js/Java and cloud platforms.
Builds and maintains scalable ASP.NET Core services in Docker, writing full-stack C# code from databases to REST APIs while ensuring code quality and cloud performance.
Build and optimize .NET Core backend services and APIs for enterprise clients, focusing on performance, scalability, and cloud integration.
Senior backend engineer designing and building large-scale, event-driven, cloud-native systems for an AI consulting group, focusing on scalability, reliability, and data pipelines using Java and GCP.
Build and optimize Python backend services, design scalable RESTful APIs and microservices, and collaborate with cross-functional teams using TDD, Docker/Kubernetes, and Agile/Scrum.
Designs and builds scalable distributed backend systems for an AI cloud platform using Python, focusing on monetization and commercial infrastructure.
Senior Back-end Engineer at a proptech startup building scalable systems in Go to power an AI platform for the real estate market, with a focus on high-performance APIs and infrastructure.
Build and maintain scalable data pipelines and infrastructure using Python, Spark, and cloud platforms to support Unit21’s fintech compliance and risk products.
A Senior Back-End Developer leads PHP/Laravel development, mentors teams, and optimizes backend systems for scalability, performance, and API reliability while collaborating with frontend teams.
Build and maintain scalable backend services using Java Spring Boot, Spring Security, Kafka, and AWS, while collaborating in agile teams to deliver global user experiences.
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