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ML / Backend Engineer @ Sqwish
Build backend infrastructure for AI systems that learn from real-world outcomes, using Rust and Python to create low-latency APIs, data pipelines, and observability tools.
Senior Backend Engineer
Build and own a high-performance routing engine, billing infrastructure, and webhook delivery using Python, FastAPI, and MongoDB for a fintech lead-processing platform.
Backend Engineer (App Delivery)
Build and own backend services and integrations for an AI-powered SaaS platform that accelerates development for critical industries using Python, FastAPI, and workflow tools like Dagster and Temporal.
Senior Backend Engineer (Python)
Senior Backend Engineer builds scalable Python systems and AI infrastructure for a fintech startup, designing secure APIs, data pipelines, and distributed services to process financial data at enterprise scale.
Senior Backend Engineer
Senior backend engineer building scalable APIs and distributed services in Python/FastAPI or Node.js for a marketing intelligence and automation platform powering global adtech workflows.
Senior Backend Engineer — Cloud-Native AWS Microservices
Designs and builds scalable AWS microservices in Python (FastAPI/Flask) using Lambda, SQS, and CloudWatch, focusing on reliability and observability.
Backend Engineer at Volumetree
Build and scale Python (FastAPI) backend services for AI-driven products, owning Postgres data layers, Redis caching, and AWS deployments with Docker/Kubernetes.
Backend Engineer
Build and maintain scalable backend services for a fintech app that automates saving and investing, using Kotlin/Spring Boot and Python/FastAPI on GCP.
Backend Engineer
Build and own Orchestra’s AI-native orchestration engine in Python/FastAPI on AWS, shipping distributed systems that power data and AI workflows for enterprises like Experian and Octopus Energy.
Backend Engineer
Build and scale the backend for an AI-driven retail intelligence platform, including an LLM-powered chatbot and large-scale data infrastructure used by global brands.
Senior Backend Engineer, Cloud-Native AWS
Designs and builds cloud-native backend services on AWS using Python, FastAPI/Flask, and CI/CD pipelines to power secure smartphone locking tech and cloud services.
Senior Backend Developer (Python) - Remote
Build and maintain scalable Python backend services using FastAPI, Neo4j, and PostgreSQL for a high-profile international programme focused on geospatial and temporal data.
Senior Backend Engineer
Build and scale the backend systems powering Plum’s smart saving and investing app, using Kotlin/Spring Boot and Python/FastAPI on GCP with Postgres and BigQuery.
[Job-29675] Senior Python Developer, Brasil
Build and scale high-impact backend services in Python/FastAPI, optimizing performance and architecture for distributed cloud systems.
Backend Developer
Builds and maintains scalable backend services and REST APIs in Python and Node.js, working with databases, authentication, and DevOps workflows.
[job-30871] Senior Fullstack Developer (Python/React), Brasil.
Build modern, distributed full-stack apps with React frontend and Python (Django/FastAPI/Flask) backend, deploying on AWS and using Kafka, CI/CD, and AI tools.
Senior Backend Developer
Senior Backend Developer builds and scales Python/Django and AWS Lambda services, GraphQL/REST APIs, and PostgreSQL systems to power scheduling and operational workflows for a grounds-maintenance tech platform.
Senior Fullstack Developer (Python/React), Brasil.
Build modern, distributed Python (Django/FastAPI/Flask) backends and React/Next frontends, deploy on AWS, and embed AI into scalable solutions for enterprise clients.
Full Stack Developer (Python)
Build and scale an AI-powered legal automation platform in Python, integrating legacy government systems and modern generative AI to deliver corporate legal services.
Software Developer
Builds clean, maintainable software across web, mobile, and embedded systems for complex client projects in finance, automotive, media, and IoT.