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Senior Java Backend Developer with Cassandra / MongoDB / Bigquery and Kfka
Builds and maintains microservices and tools for accessibility in large-scale systems using Java, Kafka, NoSQL (Cassandra/MongoDB), and BigQuery.
Backend-Focused Full-Stack Engineer - Healthcare EMR
Full-Stack Engineer building and scaling an electronic medical records system, focusing on backend Python development with MongoDB and RESTful APIs.
Backend Architect (Node, NoSQL) Equity & Flexible PTO
Designs and builds backend microservices in Node.js with NoSQL (MongoDB) for a Chicago-based startup, collaborating with product and engineering teams.
Senior Software Engineer (Backend/AWS Cloud)
Senior backend engineer building scalable Java/Kotlin services on AWS, owning features for product content management and mentoring junior engineers in a hybrid Chicago role.
Software Engineer - Backend
Builds and maintains backend services and APIs for a travel platform used by thousands daily, using Java/Spring Boot and cloud infrastructure.
Senior Backend Engineer — Remote, AI-Driven, High Impact
Senior Backend Engineer builds scalable services and contributes to frontend development for an AI-driven moving and storage platform using Node.js and MongoDB.
Senior Backend Engineer
Senior Backend Engineer at Hubs Inc. builds and scales AI-powered automation systems using Node.js, Python, and distributed architectures to support real-time, reactive workflows for knowledge workers.
Senior Back End Engineer
Senior Back End Engineer in Dallas, Texas, building and optimizing scalable backend services and APIs using Rust, Node.js, Python, and AI/LLM tools.
Senior Backend Engineer - Remote (Node.js, MongoDB)
Senior backend engineer building Node.js services and MongoDB models for a core platform, integrating payments, mapping, SMS, and CRM systems while owning features end-to-end.
Senior Java Backend Engineer - Cassandra, MongoDB, BigQuery & Kafka
Senior Java backend engineer designs and builds scalable microservices using Cassandra, MongoDB, BigQuery, and Kafka to improve system accessibility.
Senior Software Engineer (React, TypeScript, PWA offline-mode)
Senior Software Engineer builds and maintains a React/TypeScript-based PWA with offline capabilities for senior-living communities, using Node.js (NestJS) and modern web technologies.
Senior/Staff Backend Engineer, CloudKitchens - Mountain View, CA
Designs and maintains scalable backend systems and APIs for CloudKitchens' kitchen infrastructure platform, using Java, Go, and cloud services like AWS or Google Cloud.
Full stack Developer with React JS (Angular JS ) + Node JS
Builds and maintains web applications using React.js, Node.js, and related JavaScript frameworks, focusing on full-stack development and API services.
Senior Python/Java Script Full Stack Developer
Build and deploy cloud-native full-stack applications using Python/JavaScript on AWS, collaborating with cross-functional teams to modernize systems and deliver scalable solutions.
Full Stack Developer (Python, Go, AI)
Build and maintain full-stack web and mobile applications using Python, Go, and JavaScript, with a focus on API design, cloud deployment, and cross-platform optimization.
Python Go Backend Engineer ( LATAM )
Builds and maintains scalable backend systems using Python, Go, and cloud services like AWS Amplify and Fargate, working in a fast-paced, growth-stage company.
Machine Learning - Research Engineer - Python, Statistic Analysis 7/6/2026 Annapolis Junction, [...]
Research Engineer at Erias Ventures builds and evaluates ML models and agentic systems, turning prototypes into production-ready solutions using Python, FastAPI, and cloud platforms.
Senior Software Engineer (Python) (m/f/d)
Senior Software Engineer at casavi GmbH building productivity software using Python, React, Node.js, and AWS, with a focus on backend development and cloud-native architecture.