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Senior Backend Engineer - Payments Integrations (Remote)
Design and build cloud-based payment integrations using Python, AWS Lambda, and API Gateway, with MySQL and MongoDB.
Senior Full stack Developer
Builds full-stack web apps using Node.js, Python, Ruby on Rails, or Java, with databases like MySQL or MongoDB, while collaborating on requirements and testing.
Software Engineer (Full Stack)
Build and maintain full-stack gaming platforms using JavaScript, .NET (C#), Angular/React, and cloud services, ensuring scalable, secure, and high-performance online gaming experiences.
Lead Software Engineer
Lead a team building scalable, event-driven Java microservices for Marriott’s loyalty and customer platforms, migrating legacy systems to a modern cloud-native stack.
Data Engineer-NSW
Build and maintain AWS-based data pipelines and real-time streaming solutions using Python, PySpark, Airflow, and Kinesis for a HR-focused product company.
AWS Data Engineer
Build and optimize AWS-based data pipelines and ML workflows using SageMaker, Kinesis, Glue, and Redshift, ensuring low-latency real-time and batch processing with Python and AWS services.
Database Administrator
Maintains and optimizes database systems for an AI-focused company, ensuring security, performance, and compliance with Australian standards.
Software Engineer (Data & AI)
Build and refine the core AI-powered matching engine that connects researchers with 4M+ participants, using semantic search, ranking algorithms, and pragmatic ML to improve relevance and conversion.
Data Engineer
Designs and builds scalable AWS data pipelines using Python, PySpark, Airflow, and streaming tech to process high-volume data for analytics and warehousing.
Pyspark AWS Data Engineer
Build and optimize AWS-based data pipelines using PySpark, Airflow, and Redshift to ingest, process, and transform real-time and batch data for enterprise clients.
SOFTWARE DEVELOPER SPECIALIST - JAVA
Develops, maintains, and scales RESTful APIs and back-end services using Java, Spring Boot, and Micronaut for a digital banking platform, collaborating with front-end teams and ensuring code quality.
Senior Data Engineer
Designs and builds scalable data pipelines and warehouses using tools like MarkLogic, Hadoop, and MongoDB, while collaborating in an agile, innovative team.
Consultant Data Engineer
Build and optimize cloud-based data pipelines and ML infrastructure for clients and internal AI tools using Python, Docker, Kubernetes, and GCP/AWS/Azure.
Remote Full-Stack Engineer (JavaScript) — Mid-Level
Build and maintain full-stack JavaScript applications using React.js for the frontend and Node.js/Express with MongoDB/SQL for the backend.
Senior Full-Stack Engineer — Python & AWS Lambda
Build and maintain scalable backend services using Python, AWS Lambda, and MongoDB, while contributing to Vue.js/TypeScript frontend features in a collaborative team.
Data Engineer
Design and scale RAG pipelines that turn IT logs and docs into vector embeddings, maintain high-performance vector databases, and build semantic layers for AI agents.
Standard Software Engineer (Backend)
Build and maintain scalable backend services for PayU’s fintech and payments platform using Node.js, TypeScript, and cloud infrastructure (AWS).
Ingeniero Backend Senior: Java, Microservicios y CI/CD
Build and maintain high-performance Java microservices using Spring and REST APIs, with Oracle and MongoDB databases.
Junior Manual QA Engineer (Web, CRM)
Manual QA Engineer tests web apps, APIs, and databases for a global social-networking product, validating analytics, marketing flows, and A/B experiments for millions of users.
Software Developer
Build and scale cloud-native 5G/IoT enterprise platforms using Java/Go backends, React frontends, and Kubernetes; design microservices and REST APIs for high-volume transaction systems.