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Senior Customer Lifecycle & Automation Manager
• Own Cococel’s customer lifecycle strategy across acquisition, activation, first transaction, repeat usage, retention, loyalty, and reactivation. • Audit current customer journeys, communication flows, transaction…
Back-end Java/Spring Boot Developer: API, Kafka, DevOps
Develops and maintains Java/Spring Boot back-end services for a public-sector client, building REST APIs, integrating with Kafka, and ensuring performance and security.
Fullstack Engineer
Build subscription management features using Node.js/React/Next.js, integrate with billing platforms and TV ecosystems, and maintain real-time event processing via webhooks and Firebase.
Senior Full-Stack Engineer
Build and maintain a modular .NET-based financial planning platform used by 2,500+ teams worldwide, focusing on budgeting, reporting, and AI-driven automation for finance teams.
Senior Software Developer, Backend
Build cloud-native backend services and data pipelines on AWS to process high-frequency sensor data for water utilities, enabling real-time analytics, anomaly detection, and AI-powered alerting.
Technical Lead AWS Backend Developer (Amazon Connect)
Lead the design and development of AWS-based contact center solutions using Amazon Connect, integrating with enterprise systems and AI tools while mentoring engineers.
AI Architect
Principal AI Architect designs and evolves WorkSpan’s AI platform, owning agent orchestration, RAG pipelines, streaming inference, prompt lifecycle, observability, and security for enterprise-scale AI systems.
Senior Data Engineer (Metadata & Lineage Integration) - catalunya
Senior Data Engineer builds AI-ready data foundations for a global investment firm, designing metadata catalogues, lineage systems, and secure connectors to enable safe AI agent access to enterprise data.
Data Engineer
Build and maintain data pipelines on GCP using BigQuery, Python, dbt, Prefect, and Dataflow to power analytics and AI initiatives for a global retail company.
Full Stack Software Engineer - Palma de Mallorca
Build and maintain full-stack features for a global adtech platform using React, Node.js, and TypeScript, collaborating with cross-functional teams to deliver scalable solutions.
Full Stack Engineer
An entry-level role for recent graduates to build cloud-native enterprise apps using Angular for frontend and Azure Functions/APIM for backend, with Agile/DevOps collaboration.
Full Stack Engineer
Build and maintain cloud-native apps using Angular front-end and Azure Functions back-end, following Agile and DevOps practices.
Senior Java Developer (AWS) - Remote
Design and build secure, scalable Java microservices and REST APIs in a cloud environment, using Spring Boot, Hibernate, and AWS services like Lambda and API Gateway.
Senior Backend Developer - Permanent - Barcelona
Senior backend developer building a B2B web app for real-estate agencies using Python, Django, FastAPI, and AWS; owns data models for agents, agencies, and payments.
Senior Java Developer (AWS) - Remote - gijón
Builds secure, scalable Java microservices and REST APIs in AWS for a global utility-tech platform, using Spring Boot, Hibernate, and event-driven integrations.
Senior Backend Developer
Build and scale a health-tech backend using Node.js, NestJS, and AWS serverless services (Lambda, API Gateway, RDS) while migrating from a hybrid setup.
React Frontend Developer - Qaracter - Beyond your Challenge
Builds and maintains scalable React/TypeScript frontend applications for Qaracter’s advisory services, integrating REST APIs and Kafka/AWS S3 while ensuring code quality via testing and CI/CD pipelines.
React Frontend Developer - gijón
Build and maintain React/Next.js frontend apps with TypeScript, integrating REST APIs and cloud services like AWS S3 and Kafka for a global consulting firm.
React Frontend Developer
Build and maintain scalable React/Next.js frontends with TypeScript, integrating REST APIs and cloud services like AWS S3 and Kafka in a collaborative enterprise environment.
Lead Backend Engineer
Lead backend engineer building cloud-native infrastructure for smart hardware in aviation, mobility, and energy sectors using AWS, microservices, and real-time systems.