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Build and maintain developer-facing tools and infrastructure for Python/Java engineers at Canva, including CI/CD, monorepo tooling, and automation to streamline the software lifecycle.
Maintain and enhance a government-facing platform’s backend (Kotlin/Java/Spring) and frontend (React/TypeScript), troubleshoot incidents, and ensure security compliance.
Staff Software Engineer, Infrastructure at Esper designs and maintains secure, compliant cloud infrastructure for a GovTech platform, focusing on reliability, automation, and SOC 2/ISO 27001 controls.
Build and maintain a real-time detection platform for a large second-hand marketplace using streaming frameworks like Flink and Kafka, ensuring fraud prevention and system safety.
Design and build scalable data pipelines with Apache Spark and Scala, and implement batch/streaming workloads in Microsoft Fabric and Synapse Analytics for enterprise data flows.
Design and build scalable data pipelines and streaming workloads using Spark, Scala, and Microsoft Fabric/Synapse to power analytics and decision-making at a global consumer brand.
Builds and maintains Java-based enterprise applications using Spring, Hibernate, and REST/SOAP services, with automated testing and CI/CD pipelines.
Build and maintain high-performance ad-tech platforms in Scala/TypeScript, powering global branding campaigns for premium publishers and advertisers with low-latency, real-time systems.
Builds and scales Java/Scala backend services for customer identity, access management, and subscription workflows in a global SaaS platform for digital documents.
Builds and maintains a global fintech platform handling millions of transactions using Java, with focus on quality and collaborative development.
Senior Data Engineer builds and optimizes Big Data pipelines and REST APIs using Java/Spring, Spark, and Hadoop, deploying via Docker/Kubernetes on AWS/Azure.
Build and operate high-performance JVM backend services (Scala) for Hiya’s phone-call processing pipeline and customer apps, using AWS, Kafka, DynamoDB, and Redshift.
Optimize cloud infrastructure costs and performance by rightsizing compute, tuning JVM workloads, and automating changes across thousands of services on GKE.
Build and maintain large-scale ML platforms and AI solutions for Allegro’s 10M+ user marketplace using Python, PyTorch, and Google Cloud’s Vertex AI and Kubernetes.
Project description You will be joining the TDI Engineering Platforms and Practice group as a Technical Team Lead. You will drive the vision, strategy, and execution of our secure pipelines and control automation stack…
Builds and optimizes real-time AI teaching backends and prompt systems to improve conversational stability, safety, and educational outcomes using Java/Spring and LLM orchestration.
Build and own security integrations (WAF, RASP, API Security) for Datadog’s polyglot tracing libraries in .NET/Java, shipping production-hardened code that instruments thousands of apps globally.
Build and maintain data pipelines using Spark (JVM/Python) and cloud infrastructure (AWS/GCP), collaborate with data scientists to deploy ML models, and optimize performance and cost.
Builds and maintains JVM-based microservices and React frontends for travel advisors, deploying on AWS with CI/CD pipelines while ensuring performance, security, and reliability.
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