Backend Engineer

• Design, develop, deploy, and maintain RESTful APIs using Microsoft Azure services.
• Build and manage APIs using Azure API Management (APIM).
• Develop backend services using .NET
• Implement authentication and authorization mechanisms (OAuth 2.0, OpenID Connect, Azure AD).
• Integrate APIs with cloud and on-premises systems.
• Ensure API performance, scalability, monitoring, and security best practices.
• Collaborate with frontend developers, DevOps, and product teams.
• Write clean, maintainable, and well-documented code.
• Troubleshoot, debug, and resolve production issues.

API Developer

• You develop and improve features and modules according to our standards.
• You assess the feasibility, correctness and validity of requirements.
• You review merge requests and provide constructive feedback on logic and style.
• You create documentation for key components of our applications.
• You analyze sources of errors and ensure sustainable solutions.

Professional Web Developer, Python/JavaScript

• Building the future of rollup infrastructure with synchronous cross chain composability
• Creating a modular rollup framework that allows chains to remain sovereign while achieving cross chain synchronous composability
• Pioneering new architecture for atomic, cross-chain interactions

Senior Rust Engineer – Based Rollups

• Contribute to the design and implement rollup/appchain stack leveraging TEEs for cross-chain synchronous composability.
• Implement with ZK proofs in the medium term.

Rust Engineer – TEEs

• Tackle complex problems with a builder mentality
• Contribute to the development of MEV-Boost, MEV-Share, and related projects

Senior Backend Engineer – Protect

• Develop and maintain backend services for products used in the banking sector
• Write clean, maintainable, and well-tested code built for production environments
• Implement complex features end-to-end, from understanding requirements to successful delivery
• Contribute to the continuous evolution of our architecture, tooling, and engineering practices
• Collaborate closely with product management, QA, and fellow engineers to turn business needs into reliable technical solutions
• Participate in code reviews and actively contribute to maintaining a high engineering standard across the team

Mid-Level Backend Software Engineer

• Design and build RESTful or GraphQL APIs, microservices, and business logic using Node.js and TypeScript.
• Model data and manage queries using Supabase and PostgreSQL, including functions, row-level security, and real-time features.
• Deploy and manage services on Google Cloud Platform (GCP), particularly with Cloud Run, Cloud Functions, IAM, and Pub/Sub.
• Write clean, testable code using unit, integration, and end-to-end testing frameworks (e.g., Jest). Contribute to code reviews and quality assurance practices.
• Implement secure-by-default solutions for authentication, authorization, and data protection, following Clean Code and Clean Architecture principles.
• Set up logging, monitoring, and alerting for backend services. Own incident response and uptime improvements.
• Participate in architecture discussions, mentor team members, and document your decisions and systems for internal knowledge sharing.

• Diseñar, desarrollar, implementar y mantener APIs RESTful usando servicios de Microsoft Azure.
• Construir y gestionar APIs usando Azure API Management (APIM).
• Desarrollar servicios backend usando .NET / JAVA
• Implementar mecanismos de autenticación y autorización (OAuth 2.0, OpenID Connect, Azure AD).
• Integrar APIs con sistemas en la nube y locales.
• Asegurar el rendimiento de la API, escalabilidad, monitoreo y mejores prácticas de seguridad.
• Colaborar con desarrolladores frontend, DevOps y equipos de producto.
• Escribir código limpio, mantenible y bien documentado.
• Solucionar, depurar y resolver problemas de producción.
• Participar en revisiones de código y contribuir a la mejora continua.

Azure API Developer

• Develop and maintain backend services using Java/Kotlin
• Design and implement scalable and secure microservices
• Collaborate closely with product owners, designers, and other engineers
• Contribute to architecture decisions and technical improvements
• Ensure code quality through testing, code reviews, and best practices
• Work on CI/CD pipelines and deployment processes
• Continuously optimize system performance and reliability
• Actively participate in agile ceremonies and team discussions

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