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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.
Senior Software Engineer builds and scales backend systems for a telecom/mobile company using Redis, MySQL, RabbitMQ, Spring, Hibernate, and Flask.
Build and secure AI-powered backend systems for enterprises using Python/Golang, cloud platforms, and DevOps practices to protect against AI threats.
Designs and builds Python-based backend services and data pipelines for cybersecurity applications, focusing on high-throughput threat intelligence processing and secure data systems.
Senior Backend Engineer builds and scales the global e-commerce platform for Lovevery’s subscription-based child development products, using Ruby on Rails, AWS, and microservices.
Senior backend engineer building freight-matching and logistics APIs in Node.js/TypeScript, Kafka/RabbitMQ, and cloud-native stacks to power DAT’s freight marketplace and broker tools.
Build and scale the backend infrastructure for an AI-powered data annotation platform, deploying models, optimizing pipelines, and collaborating closely with founders to shape the product.
Build and maintain full-stack Java 17/Spring Boot backends and React/Angular frontends, design APIs, and mentor teams in an enterprise environment.
Build and maintain PayPal’s Venmo backend services using Python, Django/Flask, and cloud infrastructure to power secure, high-scale payment flows.
Build and maintain the back-end and front-end of a smart-home access platform using Python/Django, React/Angular, and AWS/Kubernetes, while mentoring junior engineers.
Senior Backend Engineer at Mathpix building scalable, resilient distributed systems in Python and Node.js to power AI-powered document processing for LLMs, EdTech, and AI companies.
Principal Software Engineer builds AI-driven code generation and transpilation tools for embedded systems using Python, Generative AI, and formal verification, leading architecture and deployment.
Senior Backend Engineer builds and scales Django APIs for a privacy-focused SaaS platform, integrating payment and identity providers while optimizing Celery/RabbitMQ pipelines.
Senior Software Engineer builds and maintains agentic AI pipelines and code translation products using Python, distributed systems, and containerized services in Boston.
Build and maintain a managed Kubernetes platform for European Earth observation and scientific data infrastructure, using Go, Kubernetes, Cluster API, and OpenStack.
Builds and maintains web applications using ReactJS or Angular, Java, and Spring Boot, while designing secure microservices and CI/CD pipelines.
Senior Software Engineer builds low-latency data pipelines in Rust to power AI-driven sports insights, real-time officiating, and live video augmentation.
Builds low-latency, real-time systems in Rust for sports data processing, integrating computer vision and event detection while optimizing cloud and on-premise performance.
Builds and maintains scalable backend services using Node.js and Golang, integrates APIs with modern frontend apps, and collaborates on full-stack development.
Build and maintain scalable backend services using Python and Go, focusing on microservices, APIs, and databases while collaborating with cross-functional teams.
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