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Backend Developer - barcelona
Backend Developer building a vehicle sales platform using Node.js, NestJS, and PostgreSQL, integrating APIs and optimizing microservices for CRM/ERP automation.
Senior Golang backend developer (remoto)
Designs and scales AI-driven automation platform backend systems using Go, Kafka, and AWS, optimizing event-driven architectures and CI/CD pipelines with Docker/Kubernetes.
Lead Software Engineer
Lead backend engineer building scalable cloud services and AI-driven telephony APIs in a small, high-impact team.
Java Backend Developer Senior
Description SAIC is currently seeking a motivated, career and customer-oriented Backend Developer (Senior) to join our team to begin an exciting and challenging career in Ashburn, VA. This position requires on-site…
Senior Full Stack Software Engineer
Build and optimize a distributed synthetic-data platform using FastAPI, Next.js, Ray.io, and PostgreSQL, refactoring legacy Django components and improving scalability.
Senior Full Stack Software Engineer
Build a next-gen card platform for a large financial enterprise using Java, Spring Boot, Kafka, and Cassandra, deploying to OpenShift via Azure DevOps.
Java Developer
Build and maintain Java-based backend services and Angular frontends for TenneT’s energy-grid software, using Quarkus, REST APIs, Kafka, and Kubernetes.
Python Developer
Build Python-based simulators and mock services to automate testing of security alarm systems, integrating with CI/CD pipelines and IoT protocols.
Python Developer Contract
Python developer building automated test infrastructure for alarm systems, including simulators, emulators, and mock backend services using BDD and CI/CD pipelines.
Desarrollador Backend Java | Madrid
Backend developer using Java to build and maintain banking systems, with exposure to Oracle and Kafka for rule management and event streaming.
Desarrollador Backend senior Java - madrid
Senior Java Backend Developer builds and maintains scalable microservices using Java/Spring Boot, Kafka, and AWS, focusing on REST/gRPC APIs, PostgreSQL, and CI/CD pipelines while collaborating with Agile teams.
Desarrollador Backend Middle (Java) - bilbao
Backend Middle Java developer builds and maintains Java-based applications, designs REST APIs, migrates monolithic apps to microservices, and integrates systems using Kafka while collaborating on CI/CD pipelines.
Desarrollador senior Backend / Integración (Java & Apache Camel)
Senior backend developer building Java microservices and Apache Camel integration flows for a major bank, migrating legacy TIBCO processes and handling Kafka/ActiveMQ messaging.
Contract Python Developer
Build Python-based simulators, emulators, and mock backend services to automate testing for alarm systems, integrating with CI/CD pipelines and collaborating with firmware/QA teams.
Remote React Frontend Developer
Build and maintain React/Next.js frontend apps with TypeScript, collaborating with designers and backend teams to deliver scalable, user-friendly web solutions.
Software Engineer (Platform)
Build and maintain hOS, the backend platform that powers AI agents automating business workflows like email-to-ERP integrations using Python, Go, Kubernetes, and Postgres.
Data Engineer Manager
Leads a team that designs, builds, and maintains automated data pipelines in a cloud-native environment, ensuring clean, governed data for analytics and downstream systems using tools like Spark, Airflow, Snowflake, and Databricks.
Backend Software Engineer
Build and maintain backend services that power marketplace integrations, including REST APIs, microservices, and eCommerce platform connectors like Shopify and Amazon.
Sr Software Engineer
Senior Software Engineer builds and optimizes cloud-native fintech systems on GCP using Python/Go, Terraform, and Kubernetes to power digital wealth platforms for millions of users.