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Senior Software Engineer building and scaling high-throughput backend systems for an ecommerce platform processing billions of transactions annually, using Go, Scala, Java, C#, or TypeScript.
Senior C++ engineer builds and optimizes low-latency backend systems that power live trading, focusing on high-throughput data processing and distributed infrastructure.
Designs and operates large-scale backend systems with a focus on scalability, reliability, and performance using Java, Go, or Scala and cloud platforms like AWS, Azure, or GCP.
Senior backend engineer designing and building high-concurrency services for a global communications platform using Go or JVM (Java/Spring Boot), PostgreSQL, Kubernetes, and Terraform.
Build and own backend services in Python/Django and PostgreSQL that power AI-driven algorithmic systems for a remote startup.
Leads backend development for AI systems, integrating large language models and optimizing data pipelines using Python, cloud platforms, and SQL.
Staff Software Engineer builds and scales backend systems and data pipelines for Agoda’s growing FinTech products, including payments, reconciliation, and tax calculations, using Java/Kotlin/Scala and big data tools.
Develops backend autonomy software for unmanned aerial systems and mission control platforms, integrating AI, computer vision, and distributed robotics in a defense technology environment.
Leads a backend and apps team for a food production/distribution company, designing DevOps solutions, mentoring engineers, and ensuring operational excellence using Python and Go.
Leads backend service development and cloud infrastructure in St. Louis, MO, using Java, AWS, and DevSecOps practices for a cleared government technology solutions provider.
Senior Platform Engineer builds and maintains scalable backend systems for a B2B marketing platform, using AI-assisted development and mentoring junior engineers.
Senior Software Engineer designing and building AI-powered learning systems using Python, AWS, and Kubernetes to enhance global education products.
Build and maintain RESTful APIs and backend systems for large-scale data discovery and analytics applications using Java, Spring Boot, and cloud-native AWS services.
Senior Software Engineer builds and maintains AI-driven backend microservices using Java, Python, and reactive programming, deploying on cloud-native stacks with CI/CD.
Designs and scales backend systems and VM orchestration for an AI-focused company in Palo Alto, using Python, Go, or Rust.
Build and evaluate backend systems using AI coding agents, reviewing model-generated code for correctness and performance in a fully remote contract role.
Build and integrate AI training tools using Python, FastMCP, and Docker for Mercor’s AI research platform.
Part-time remote consulting role reviewing backend engineering tasks, API design, microservices, and database architecture for production-grade systems, with hourly pay between $60–$120.
Builds and scales API-first SaaS backends and fullstack apps, integrating AI services and automating business processes using PostgreSQL.
Develop and maintain Java-based backend services and REST APIs using Spring Boot and microservices architecture in New York.
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