Senior Full-Stack Engineer

Description:

Hybrid 3 days onsite / 2 days remote in Rockville, MD

Our client seeks a Senior Full-Stack Engineer to design and deliver Angular micro-frontends and Java Spring Boot services for regulatory form filing. The role will emphasize schema-driven UI, validation pipelines, and end-to-end filing lifecycle capabilities on AWS. You will use AI-assisted development as a default working mode and create reusable automation that improves team velocity and reliability.

We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $70.00 to $80.00/hr. w2

Responsibilities:

• Design, develop, and maintain Angular micro-frontends and backend services including REST APIs and AWS Lambda functions for regulatory filing.
• Author and evolve JSON Schema and layout definitions, and maintain schema-driven rendering and validation pipelines.
• Build and support the filing lifecycle including draft creation, amendment, submission, and cross-section and cross-system validation.
• Provide technical leadership, mentorship, and raise standards for code quality, performance, and testing.
• Contribute to architecture and technical strategy for modernization and manage technical risks and dependencies.
• Support production systems and troubleshoot complex issues including validation failures and schema or layout mismatches.
• Use AI-assisted development tools for generation, refactoring, debugging, tests, schema and layout drafting, seed data, and documentation while maintaining quality and security.
• Build reusable automation such as specs, steering rules, agent skills and hooks, code indexers, test generators, review assistants, and prompt libraries.
• Design reliable and testable agent workflows using tool use, MCP, and multi-step reasoning within approved-tool boundaries.
• Simplify code and infrastructure to reduce maintenance and migration cost, and set clear goals aligned to business needs.

Experience Requirements:

• Daily hands-on use of AI-assisted development tools in production with demonstrated automation workflows and measured time savings.
• Production experience with Angular and TypeScript on a current release line.
• Strong object-oriented Java experience and distributed system design.
• Strong hands-on experience with AWS.
• Computer science fundamentals including algorithms, data structures, and complexity analysis.
• Preferred: schema-driven development and dynamic form rendering with Angular Formly or JSON Schema.
• Preferred: micro-frontend architecture at production scale.
• Preferred: SpEL or comparable expression or rules language for business validation.
• Preferred: performance tuning and optimization.
• Preferred: financial services, regulatory technology, or compliance systems.
• Preferred: certifications in AWS or AI.
• Frontend: Angular with TypeScript in strict mode, RxJS, JSON Schema authoring (draft-07), Angular Formly or similar, Angular Elements or multi-project workspace, complex form behaviors, Playwright, Karma or Jasmine, SCSS, responsive layouts, accessibility compliance.
• Backend: Java with Spring Boot, Spring Expression Language for validation rules, RESTful API design and microservices architecture.
• Cloud and DevOps: AWS S3, Lambda, SQS, SNS, API Gateway, observability with CloudWatch, CloudTrail, X-Ray, infrastructure as code, CI/CD with Jenkins and Bitbucket, Git workflows and release orchestration.

Education Requirements:

• Bachelor's degree in Computer Science, Information Systems, or a related discipline with at least 7 years of related experience, or equivalent training and work experience.