• Develop tools that leverage generative AI along with our technology solutions to assemble functional demos of government digital services for a variety of government programs • Design and implement example applications using our open source platforms that can be demonstrated to potential clients in bids and conferences • Support project teams in using our platforms and iterate based on their feedback

• Design and implement a shared core layer used across desktop, mobile, and backend • Contribute to architecture decisions around CRDT and distributed systems • Collaborate closely with frontend, mobile, and backend engineers to integrate Rust components • Improve performance, reliability, and maintainability of the system

• Design and develop responsive, modular Angular applications using TypeScript and modern front-end best practices. • Implement reusable UI components using HTML5, CSS/LESS/SCSS, and reactive programming patterns with RxJS. • Manage application state using NgRx or similar state management libraries. • Develop scalable and secure ASP.NET Core Web APIs using clean architecture principles. • Write maintainable and testable C# code following SOLID principles. • Build automated unit and integration tests using tools such as Jest and xUnit. • Design and optimize relational database schemas and queries for SQL Server or PostgreSQL. • Work with MongoDB when NoSQL data storage is required. • Deploy and maintain applications on AWS infrastructure, including compute, storage, and event-driven services. • Implement event-driven architectures using services like SNS and SQS. • Configure cloud resources such as API Gateway, IAM policies, and CloudWatch monitoring. • Containerize applications using Docker and support CI/CD pipelines for automated deployment. • Collaborate with DevOps teams to ensure reliable infrastructure and deployment workflows. • Participate in architecture discussions, code reviews, and agile development processes.

• Develop the core execution model (state machine, lifecycle, resource model, failure semantics) • Design platform APIs/SDKs connecting workflows, agents, tools, and product surfaces; drive versioning & compatibility • Guarantee correctness via idempotency, deterministic replays, compensating actions, and data integrity • Engineer reliability at scale: concurrency controls, rate limits, backpressure, sharding/partitioning, and workload isolation • Build security & governance into the core: RBAC/ABAC, policy enforcement, fine-grained audit & lineage • Deliver observability: distributed tracing, structured logs, metrics, and evaluation hooks; build an “explainable trail” of agent actions • Own quality: design reviews, test strategy (unit, property, chaos), performance baselines, SLOs, incident response, and postmortems • Mentor & unblock senior engineers; partner with Product, Security, and Customer teams to translate requirements into durable primitives • Make pragmatic choices on storage, queueing, and compute; create paved roads that accelerate all other teams • Define system boundaries and reduce cross-service coupling through clear architectural patterns • Drive platform-wide standards for correctness, reliability, and API design across teams • Balance short-term delivery with long-term architectural integrity, ensuring the platform evolves without accumulating systemic risk