Mid Java, Angular, Vue.js SW Eng

Description

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

Our client seeks a full stack developer to build and maintain applications across UI, services, and data layers in a regulated financial context. The role requires proficiency with Java Spring Boot, Python frameworks, Angular or Vue.js, PostgreSQL and document databases, and AWS. The developer will apply AI-assisted development practices and integrate LLM capabilities using platforms such as AWS Bedrock. The work will support scalable, secure solutions and collaboration within Agile teams.

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

JN -042026-106537

Responsibilities

• Design, develop, and maintain full stack applications from UI through middle tier to data layer.


• Build responsive, accessible front-end interfaces using Angular or Vue.js.


• Develop RESTful APIs and microservices using Java with Spring Boot and Python frameworks such as FastAPI, Flask, or Django.


• Design and manage relational and NoSQL data stores including PostgreSQL and document databases such as Amazon DocumentDB or MongoDB.


• Architect and deploy applications on AWS using services such as Lambda, ECS, S3, API Gateway, CloudFormation, and CDK.


• Leverage AI-powered coding tools to accelerate development workflows.


• Build and integrate LLM-powered features using AWS Bedrock or similar platforms.


• Participate in large-scale document analysis and intelligent data extraction initiatives.


• Collaborate with cross-functional teams within Agile and Scrum ceremonies.


• Design and maintain end-to-end automated test suites using Selenium, Cypress, or Playwright.


• Identify and resolve performance bottlenecks across the stack, including database query optimization, API response tuning, front-end rendering, and JVM or Python profiling.


• Write unit and integration tests, conduct code reviews, and uphold engineering best practices.


• Mentor and guide junior developers through reviews, pair programming, and knowledge sharing.

Experience Requirements

• 5+ years of professional full stack development experience.


• Proficiency in Java with Spring Boot and Spring MVC, and Python with FastAPI, Flask, or Django.


• Hands-on experience with Angular or Vue.js for front-end development.


• Experience with PostgreSQL and document databases such as Amazon DocumentDB or MongoDB.


• Demonstrated experience with AWS services including EC2, Lambda, S3, ECS or EKS, RDS, IAM, and CloudWatch.


• Experience using AI-assisted development tools such as Amazon Q Developer or Kiro.


• Practical experience building applications that integrate LLMs, preferably using AWS Bedrock.


• Familiarity with CI/CD pipelines, Docker, and infrastructure as code.


• Experience with end-to-end test automation using Selenium, Cypress, or Playwright.


• Ability to performance tune applications including query optimization, API latency reduction, front-end profiling, and load testing.


• Strong understanding of RESTful API design, microservices architecture, and secure coding practices.


• Experience with large document analysis, intelligent document processing, or text extraction at scale (preferred).


• Familiarity with Retrieval-Augmented Generation patterns and vector databases (preferred).


• AWS certifications such as Solutions Architect or Developer Associate (preferred).


• Experience in financial services or regulatory technology (preferred).


• Knowledge of prompt engineering and LLM fine-tuning techniques (preferred).


• Experience with Terraform or AWS CDK for infrastructure management (preferred).

Education Requirements

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.


• AWS certifications such as Solutions Architect or Developer Associate (preferred).