Demo

Full Stack Software Engineer (TypeScript/Java/AI)

Eliassen Group
Rockville, MD Contractor
POSTED ON 9/30/2026
AVAILABLE BEFORE 10/28/2026
Description

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

Our client seeks an experienced Full Stack Engineer to build and maintain enterprise applications that support regulatory operations. The role requires expertise across backend and frontend development, cloud services, automated testing, and AI-augmented development practices. The successful candidate will take ownership of complex challenges, apply modern engineering standards, and use Generative AI tools to improve SDLC outcomes.

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: $60.00 to $70.00/hr. w2

Responsibilities

  • Design, develop, and maintain robust full-stack applications supporting regulatory operations.
  • Preemptively identify and resolve technical risks and cross-team dependencies.
  • Solve complex business problems and simplify code and infrastructure for maintainability and cost efficiency.
  • Apply Generative AI tools throughout the SDLC to improve productivity, code quality, and delivery speed.
  • Build and enforce automated testing strategies for reliability, performance, and scalability.
  • Collaborate with product, data, and compliance stakeholders to deliver impactful solutions.
  • Lead and participate in code reviews, uphold coding standards, and mentor peers.
  • Continuously optimize application performance, scalability, and maintainability.
  • Contribute to CI/CD pipeline improvements and DevOps best practices.

Experience Requirements

  • Minimum of 5 years of full stack development experience with a track record of delivering production-grade software.
  • Expert-level Java with Spring and Spring Boot, with microservices and RESTful API design at enterprise scale.
  • Database design and query optimization across relational and non-relational systems such as PostgreSQL, SQL, MongoDB, and Spark SQL.
  • Proficiency in Python for scripting, automation, and data processing.
  • Frontend expertise with React, Angular, JavaScript, and TypeScript using component-driven architecture and modern best practices.
  • Automated testing experience with tools such as JUnit, Selenium, Cypress, or Playwright, including regression and performance testing, and commitment to TDD.
  • Hands-on AWS experience with services including EC2, ECS, Fargate, S3, RDS, Lambda, and EMR.
  • CI/CD, Docker, and infrastructure as code using Terraform or CloudFormation.
  • Demonstrated use of Generative AI tools such as Kiro or GitHub Copilot to enhance SDLC workflows, with familiarity in AI/ML concepts and integrations.
  • Nice to have: AWS certifications, GitLab CI/CD experience, and GenAI certifications.

Education Requirements

Bachelor's degree in Computer Science, Engineering, or a related technical field.

Salary : $60 - $70

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