E T Consultant

World Bank Group•Washington, DC

1d•Onsite

About The Position

The World Bank Group is a unique global partnership of five institutions dedicated to ending extreme poverty, increasing shared prosperity, and promoting sustainable development. Working at the World Bank Group offers a unique opportunity to help clients solve their greatest development challenges. The Information and Technology Solutions (ITS) Vice Presidential Unit (VPU) enables the World Bank Group to achieve its mission by delivering transformative information and technologies to its staff in over 150+ locations. The WBG Corporate Solutions Department (ITSCO) focuses on the digital transformation of essential corporate services to ensure WBG operations are seamless, resilient, and future-ready. The Corporate Experience Solutions (ITSCX) unit is the hub for designing, delivering, and evolving digital interactions that connect people and partners to the organization. The Employee Self-Service team within ITSCX provides employees with intuitive, self-service portals and mobile applications to interact with corporate services, following digital workplace best practices.

Requirements

Master's degree with 5 years of experience or a Bachelors Degree with a minimum of 7 years of relevant experience, or equivalent combination of education and experience.
Strong experience in mobile application development (Java platform, Android/iOS, hybrid apps) with hands-on experience with Agile delivery methodologies and collaborative product development.
Proven ability to deliver high-performance, scalable, and responsive applications.
Demonstrated expertise in API integration, authentication, and enterprise backend connectivity.
Ability to identify bottlenecks, troubleshooting issues, and optimize application performance.
Experience developing for global environments, including low-bandwidth and diverse user conditions.
Strong understanding of security standards (e.g., OWASP) and enterprise compliance requirements.
Hands-on experience in agentic AI frameworks and orchestration patterns (e.g., LangGraph, AutoGen, CrewAI).
Practical experience with RAG, model evaluation, context engineering, and AI performance tuning.
Familiarity with AI observability, protocols, and integration patterns (e.g., MCP, A2A, OpenTelemetry).

Responsibilities

Design, build, and integrate mobile applications with enterprise backend systems, APIs, workflow, and approval platforms.
Ensure performance, scalability, and security across mobile platforms, including low-bandwidth optimization and OWASP-compliant implementations.
Implement robust integration patterns (OAuth 2.0, JWT, API keys, centralized API orchestration, APNS push notifications).
Diagnose and resolve issues across mobile, middleware, and backend layers; continuously improving code quality, testing, and deployment practices.
Collaborate with Agile teams to design, deliver, and evolve mobile solutions aligned to product roadmaps and enterprise architecture standards.
Design and develop agentic AI solutions including multi-step workflows, tool use, sub-agent orchestration (LangChain, AutoGen, LangGraph).
Build AI-powered applications leveraging available hyperscaler AI platforms (Azure OpenAI, AWS Bedrock, Google Vertex AI, Claude).
Architect end-to-end AI systems covering planning, memory, reasoning, reflection, and enterprise integration across ITSCO products.
Develop advanced AI capabilities using RAG, fine-tuning, and prompt engineering to improve contextual accuracy and reasoning.
Enable operationalization of AI agents via CI/CD integration, observability (e.g., OpenTelemetry), evaluation frameworks, and reusable SDKs/components.