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Senior backend engineer designs, builds, and deploys mission-critical services for financial clients using Java, Kubernetes, CI/CD pipelines, and cloud platforms like AWS/Azure/GCP.
Build and maintain the Java-based backend for a fintech/blockchain platform, using JVM tech like Docker, AWS, Play Framework, Akka, and RxJava.
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.
Build and improve Veeva Link’s data pipelines and cloud-based data platform using Java/Python, Spark, and cloud services to power life-sciences expert matching and clinical-trial outreach.
Build and evolve scalable travel-tech platforms in Java/Kotlin, owning features from design to production while leveraging AI to enhance customer experiences and team productivity.
Backend Senior en FCC Medio Ambiente para evolucionar la plataforma Vision (gestión de residuos y servicios urbanos) usando Scala/Java en AWS, migrando de monolitos a microservicios y mejorando escalabilidad y observabilidad.
Senior Java engineers troubleshoot production incidents, tune JVMs, and modernize legacy systems using Spring Boot, Kafka, and Kubernetes for high-traffic services.
Backend Java developer building scalable services with Cassandra and WebSphere, optimizing performance, and maintaining enterprise middleware in Linux environments.
Builds and scales backend services in Java/Scala for customer identity, access, and subscription flows in a global SaaS platform for digital documents.
Build and optimize low-latency Java systems for FX trading, focusing on JVM internals, zero-GC code, and eliminating latency bottlenecks.
Senior DevOps engineer builds and automates CI/CD pipelines, provisions cloud infrastructure, and ensures smooth production deployments for banking and insurance clients using Kubernetes, Jenkins, Ansible, and observability tools.
Build and scale data pipelines for TV and advertising analytics using Spark, Scala, and AWS; own resilient, cloud-native platforms handling terabytes daily.
Build and maintain CI/CD pipelines, automated testing, and secure deployment workflows using Docker, Kubernetes, and TypeScript/JVM. 70% hands-on engineering with DevOps and SRE practices.
Build and maintain Bazel-based monorepo infrastructure to scale developer productivity for large codebases, using Java, Python, Starlark, and TypeScript.
Build core Java backend services for a data-fabric platform that enforces access rules and optimizes SQL queries across distributed systems.
Develop low-latency Java systems for electronic and algorithmic trading using asynchronous, event-driven architectures and JVM internals.
Build core Java services for a Data Fabric platform that enforces data access policies and optimizes SQL queries across distributed systems.
Lead a team building and modernizing Citi’s global Fixed Income trading platform in Java/Spring, migrating to microservices and CI/CD to process 200k daily transactions.
Build and optimize high-performance Java systems for banks and trading platforms, focusing on low-latency JVM internals and performance tuning.
Build and maintain Porch Group’s Agentic Platform: retrieval pipelines, remote agent deployment, MCP servers, and LLM evaluation on Python/TypeScript/Kubernetes/GCP, enabling AI across JVM-based services.
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