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Build scalable fintech services and REST APIs for EarnIn’s earned-wage platform, working with distributed systems and modern stacks like Go, Python, or Java.
Principal Data Scientist builds and evaluates Elastic’s conversational AI platform, improving RAG, agent routing, and retrieval quality for grounded, reliable answers from Elasticsearch data.
Build and scale backend services in Python for Fresco’s AI-powered IoT kitchen platform, handling device control, recipes, and cloud integrations on AWS Lambda.
Builds scalable backend services for CrowdStrike’s Foundry platform, designing event-driven microservices with Go/Scala/Java/Kotlin and cloud tech to enable no-code security app development.
Build and ship AI-native legal-tech features end-to-end using Java/Spring, MySQL, Elasticsearch, and AI-assisted tools like Claude Code for a fast-growing SaaS platform.
Owns end-to-end L3 DevOps support for cloud and edge systems, automates deployments with GitOps/IaC, and builds monitoring/alerting to keep Kubernetes clusters stable and observable.
Builds full-stack onboarding features for Elastic Cloud, integrating React/TypeScript frontends with Node.js backends and Elasticsearch APIs to streamline user and agent trials.
Build and run cloud-native microservices in Go that power a real-time payment platform, focusing on high availability, low latency, and resilience for billions of transactions.
Build and run cloud-native microservices in Go that power a real-time payment platform, focusing on reliability, scalability, and operational excellence.
Build and maintain full-stack web apps using Java/Kotlin, Spring, React, Node.js, and AWS; collaborate in Agile teams to deliver scalable solutions.
Designs and maintains scalable cloud infrastructure on Google Cloud Platform (GCP), focusing on Kubernetes, Redis, CDN, and observability tools like Prometheus and Grafana.
Develops industrial automation software using Linux, networking, and protocols like BACnet/Modbus, with optional cloud and mobile skills.
Build and deploy NLP models to extract insights from large legal text datasets, collaborating with engineers and annotators in a startup-like team within a large data company.
Build and maintain end-to-end big data pipelines for clients in banking, insurance, and government using Spark, Hadoop, Elasticsearch, and cloud platforms.
Build and maintain scalable data pipelines using Spark, Hadoop, Scala, and Elasticsearch to contextualize and cleanse high-volume data for banking, insurance, government, and healthcare clients.
Build and deploy scalable data pipelines using Scala, Spark, and cloud platforms to process high-volume datasets for clients in banking, government, and healthcare.
Build and maintain data-driven platforms and automation solutions using Java, Python, Docker, and Kubernetes for enterprise-scale applications.
Builds and scales a SaaS backend using Java, SQL, Redis, and Elasticsearch, while contributing to architecture and code reviews.
Senior backend Java developer building and maintaining microservices for a leading Polish bank using Spring Boot, Kafka, Docker, and Kubernetes.
Builds and optimizes large-scale data pipelines and storage systems for TikTok’s recommendation engine using Java, Spark, Flink, and Kafka.
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