Mid Java, Angular, Vue.js SW Eng

Job Description

Description

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

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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.

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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.

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Rate: $70.00 to $80.00/hr. w2

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JN -042026-106537

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Responsibilities

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• Design, develop, and maintain full stack applications from UI through middle tier to data layer.
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• Build responsive, accessible front-end interfaces using Angular or Vue.js.
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• Develop RESTful APIs and microservices using Java with Spring Boot and Python frameworks such as FastAPI, Flask, or Django.
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• Design and manage relational and NoSQL data stores including PostgreSQL and document databases such as Amazon DocumentDB or MongoDB.
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• Architect and deploy applications on AWS using services such as Lambda, ECS, S3, API Gateway, CloudFormation, and CDK.
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• Leverage AI-powered coding tools to accelerate development workflows.
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• Build and integrate LLM-powered features using AWS Bedrock or similar platforms.
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• Participate in large-scale document analysis and intelligent data extraction initiatives.
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• Collaborate with cross-functional teams within Agile and Scrum ceremonies.
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• Design and maintain end-to-end automated test suites using Selenium, Cypress, or Playwright.
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• Identify and resolve performance bottlenecks across the stack, including database query optimization, API response tuning, front-end rendering, and JVM or Python profiling.
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• Write unit and integration tests, conduct code reviews, and uphold engineering best practices.
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• Mentor and guide junior developers through reviews, pair programming, and knowledge sharing.
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Experience Requirements

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• 5+ years of professional full stack development experience.
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• Proficiency in Java with Spring Boot and Spring MVC, and Python with FastAPI, Flask, or Django.
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• Hands-on experience with Angular or Vue.js for front-end development.
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• Experience with PostgreSQL and document databases such as Amazon DocumentDB or MongoDB.
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• Demonstrated experience with AWS services including EC2, Lambda, S3, ECS or EKS, RDS, IAM, and CloudWatch.
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• Experience using AI-assisted development tools such as Amazon Q Developer or Kiro.
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• Practical experience building applications that integrate LLMs, preferably using AWS Bedrock.
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• Familiarity with CI/CD pipelines, Docker, and infrastructure as code.
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• Experience with end-to-end test automation using Selenium, Cypress, or Playwright.
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• Ability to performance tune applications including query optimization, API latency reduction, front-end profiling, and load testing.
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• Strong understanding of RESTful API design, microservices architecture, and secure coding practices.
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• Experience with large document analysis, intelligent document processing, or text extraction at scale (preferred).
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• Familiarity with Retrieval-Augmented Generation patterns and vector databases (preferred).
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• AWS certifications such as Solutions Architect or Developer Associate (preferred).
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• Experience in financial services or regulatory technology (preferred).
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• Knowledge of prompt engineering and LLM fine-tuning techniques (preferred).
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• Experience with Terraform or AWS CDK for infrastructure management (preferred).
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Education Requirements

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• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
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• AWS certifications such as Solutions Architect or Developer Associate (preferred).
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