Software Engineer - Full Stack

CaseGuard
Arlington, VA
We are seeking a highly skilled and motivated Full Stack Engineer to design, build, and maintain a collaborative file redaction and editing system across the full stack, combining modern frontend technologies like Next.js, React, and TypeScript with robust backend microservices built in ASP.NET Core (C#) and AWS cloud infrastructure . This role involves implementing real-time collaboration, secure data handling, and efficient document and image processing—all with a focus on scalability, usability, and reliability.

What You Will Do:

  • Design and implement end-to-end features that span frontend UI, backend APIs, and cloud infrastructure.
  • Develop modular, high-quality React components and pages in TypeScript within a Next.js application.
  • Build scalable and secure REST APIs and microservices using ASP.NET Core (C#).
  • Integrate the frontend with backend APIs to support real-time collaboration, synchronization, and live document editing.
  • Design and deploy AWS infrastructure using Infrastructure as Code (IaC) tools such as AWS CDK.
  • Implement efficient handling of image and text data, ensuring consistent performance across users and sessions. Participate in architectural discussions to define system design, service boundaries, and data flow.
  • Optimize for performance, responsiveness, and maintainability across both client and server codebases.
  • Write clean, well-documented, and testable code while following modern engineering best practices.

Qualifications (Required):

  • 2+ years of professional experience in full stack or combined frontend/backend software development.
  • Strong proficiency in TypeScript, React, and Next.js for frontend development.
  • Solid experience building and maintaining REST APIs in C# using ASP.NET Core.
  • Familiarity with integrating frontend applications with REST or GraphQL APIs.
  • Strong understanding of HTML, CSS, and modern web development practices.
  • Ability to translate complex product requirements into elegant, maintainable software solutions.
  • Strong communication skills, attention to detail, and ability to collaborate across disciplines.

Qualifications (It’s a Plus):

  • Experience with real-time collaboration technologies such as WebSockets, CRDTs, or OT. Familiarity with graphics rendering or canvas-based interfaces (e.g., HTML5 Canvas, WebGL, or SVG). Knowledge of distributed systems, scalability, and fault-tolerant design.
  • Hands-on experience with AWS services (EC2, S3, Lambda, RDS, DynamoDB).
  • Practical knowledge of IaC tools such as AWS CDK, Terraform, or CloudFormation.
  • Experience with containerization (Docker) and orchestration platforms (Kubernetes).
  • Understanding of Clean Architecture, event-driven systems, and message queues (e.g., SNS, SQS, EventBridge).
  • Familiarity with performance optimization techniques for both client and server environments.
  • Experience building document or image editing tools or similar interactive web applications.

What We Offer:

  • Competitive salary & performance-based bonuses
  • Work with cutting-edge AWS and DevOps technologies
  • Flexible work arrangements
  • Opportunities for career growth
  • A collaborative team culture
Posted 2025-11-26

Recommended Jobs

Optician

Beyond Eyecare
Herndon, VA

Optician (Non-Licensed) Location: Herndon, VA Job Type: Full-Time (4–5 days per week, including some Saturdays) Starting Pay: $25-27/hour Benefits: 10 days PTO, paid birthday off, six p…

View Details
Posted 2025-11-19

Senior Accountant

Montgomery Hassell
Martinsville, VA

Job description About the Company Family owned and operated for almost 100 years and proudly headquartered in Martinsville, VA Provides a people-first culture rooted in respect, integrity, a…

View Details
Posted 2025-11-19

Packaging Engineer

Actalent
McLean, VA

Job Title: Packaging Engineer Job Description The Supply Chain Systems and Packaging Engineer is responsible for designing and implementing engineered transport solutions that ensure cargo safety, com…

View Details
Posted 2025-11-26

Pet Care Professional - Pet Sitter

The Unleashed Pet
Alexandria, VA

PART TIME Evenings and Weekends ALEXANDRIA The Unleashed Pet LLC is seeking dynamic individuals to join our pet care team! In this role, you will have hands-on experience providing quality care to …

View Details
Posted 2025-08-28

Cost Analyst - TS/SCI Clearance w/CI Poly Required

Leffler Consulting, LLC
Chantilly, Loudoun County, VA

Cost Analyst – TS/SCI Clearance w/CI Poly Required Location Chantilly, VA Job Description Leffler Consulting is seeking a Cost Analyst to join our team in Chantilly providing support to national s…

View Details
Posted 2025-11-27

Senior Product Manager - Mobile

Koalafi
Arlington, VA

At Koalafi, we believe in a world where no one has to put an important purchase on hold. That’s why we’re making it easier for more people to pay for big purchases over time. Retailers across the …

View Details
Posted 2025-11-25

Data Scientist, Senior - TS/SCI CI poly

Tenica
Chantilly, Loudoun County, VA

Description Data Scientist, Senior - TS/SCI CI poly Department : Govt Customer-Chantilly Location : Chantilly, VA TENICA is looking to hire a Senior Data Scientist in Chantilly, VA. …

View Details
Posted 2025-11-25

Infrastructure Testing Team Lead

gTANGIBLE Corporation
Arlington, VA

Description gTANGIBLE Corporation (gTC), www.gtangible.com, is a C corporation and a registered Government contractor that provides services and solutions in: ~National Security Programs ~Profe…

View Details
Posted 2025-11-27