Role Description - Understanding the client’s business use cases and technical requirements and be able to convert them into technical design which elegantly meets the requirements. - Mapping decisions with requirements and be able to translate the same to developers. - Identifying different solutions and being able to narrow down the best option that meets the client’s requirements. - Defining guidelines and benchmarks for NFR considerations during project implementation. - Writing and reviewing design documents explaining overall architecture, framework, and high-level design of the application for the developers. - Reviewing architecture and design on various aspects like extensibility, scalability, security, design patterns, user experience, NFRs, etc., and ensure that all relevant best practices are followed. - Developing and designing the overall solution for defined functional and non-functional requirements; and defining technologies, patterns, and frameworks to materialize it. - Understanding and relating technology integration scenarios and applying these learnings in projects. Qualifications - Bachelor’s or master’s degree in computer science, Information Technology, or a related field. Requirements - Total experience 4+ years. - Hands-on experience in Workday HCM configuration, including Talent and Performance. - Strong understanding of Workday business processes, security, and reporting capabilities. - Experience in functional solutioning, gathering business requirements, and translating them into Workday configurations. - Experience in Workday Reporting, Calculated Fields, or Integration Testing. - Familiarity with change management and user training strategies. - Proven ability to manage and deliver multiple projects simultaneously using Agile methodologies. - Excellent problem-solving and analytical skills, with the ability to resolve complex functional and system-related issues. - Strong written and verbal communication skills, with the ability to convey technical concepts to non-technical users. - Demonstrated leadership and mentorship abilities. - Detail-oriented with a strong commitment to quality and process improvement.

Role Description Seeking a Senior Fullstack Engineer to work at the intersection of frontend and backend development. In this role, the engineer will build and maintain both a React-based trading user interface and the TypeScript backend services that power high-performance trading platforms. The position involves full feature ownership—from crafting responsive, real-time interfaces to designing the APIs, data pipelines, and indexing solutions that feed them. - Frontend Development & Performance - Build and maintain the React-based trading user interface. - Implement dynamic, interactive interfaces for real-time data, including live order book updates, price feeds, and trade executions via WebSockets. - Own component architecture, state management, and responsive design. - Optimize rendering, minimize load times, and ensure smooth, low-latency interactions under heavy data loads. - Collaborate closely with product and design teams to translate complex requirements into intuitive user interfaces. - Backend Development & Data Infrastructure - Design and maintain TypeScript services, including REST APIs, WebSocket servers, and background services. - Design and deliver event-driven pipelines that ingest and process pricing and account data. - Own REST and WebSocket API contracts (OpenAPI / AsyncAPI specs), ensure smooth data flow between frontend and backend, and maintain API documentation. - Interact with on-chain data, index blockchain events, and bridge smart contracts with off-chain services. - Quality, Security & Collaboration - Develop and maintain comprehensive unit, integration, and end-to-end tests across frontend and backend systems. - Uphold continuous integration (CI) quality gates and rigorous code review standards. - Work closely with cross-functional teams, including product, design, and quantitative specialists. Qualifications - Experience: 6+ years of professional experience in fullstack software engineering. - Core Tech Stack: Deep expertise in TypeScript across both frontend and backend development. - Frontend: Strong experience with React and modern state management patterns (hooks, context, or equivalent). - Backend & APIs: Experience building and consuming REST APIs and WebSocket real-time data protocols; proficiency with Node.js or Bun server-side runtimes. - Databases & Caching: Experience with relational databases (PostgreSQL) and ORMs (Prisma or equivalent), along with familiarity with Redis or similar caching and pub/sub systems. - Engineering Standards: Commitment to writing clean, maintainable code, backed by solid experience in unit, integration, and end-to-end testing methodologies. - Communication: Clear and effective communication skills suitable for a fully remote, distributed, cross-functional team environment. Requirements - Domain Experience: 8+ years of fullstack experience, ideally within fintech, trading platforms, or real-time data applications. - Systems Languages: Experience with Rust or C++ for building high-scalability web services. - Web3 Integration: Familiarity with the Web3 frontend stack (e.g., ethers.js, viem, client-side wallet integrations). - Architecture: Knowledge of event-driven and messaging architectures (Kafka, Google Pub/Sub, or similar). - Observability: Experience with observability tools such as Datadog, Prometheus, or Winston logging. Benefits - 100% Remote: Fully remote work arrangement with global flexibility. - Competitive Compensation: Industry-aligned salary package reflecting senior-level experience. - Professional Growth: Opportunity to solve complex technical challenges at the cutting edge of finance and web technology.

• Diseñar arquitecturas técnicas detalladas y tomar decisiones críticas sobre frameworks, bases de datos y servicios cloud. • Liderar técnicamente equipos de desarrollo, resolviendo bloqueos complejos y realizando revisiones de código de alto nivel. • Definir estrategias de integración entre sistemas, diseñando APIs (RESTful/GraphQL) y protocolos de comunicación. • Diseñar infraestructuras de ML que contemplen el entrenamiento, versionado, monitoreo y re-entrenamiento de modelos. • Participar de manera activa en la codificación (20-30% del tiempo) en componentes críticos o complejos. • Establecer estándares de calidad técnica, estrategias de testing (unit, integración, performance) y observabilidad. • Mantener documentación detallada como Architecture Decision Records (ADRs) y diagramas de sistema. • Evaluar y recomendar nuevas tecnologías para mejorar la eficiencia del equipo.

• Liderar el desarrollo e implementación de modelos de IA escalables, optimizando rendimiento y costo. • Colaborar estrechamente con equipos multidisciplinarios para integrar soluciones de IA en sistemas robustos. • Analizar volúmenes masivos de datos para resolver problemas específicos de clientes mediante modelos predictivos. • Asegurar la mejora continua de los sistemas existentes para optimizar confiabilidad y eficiencia. • Integrar soluciones de IA con servicios de infraestructura en la nube para maximizar escalabilidad. • Investigar tendencias emergentes en IA y machine learning para su aplicación en proyectos estratégicos. • Documentar procesos técnicos complejos y comunicar innovaciones a diversos stakeholders.