Full Stack Developer
Quick Summary
Work with data scientists and analysts to rapidly design, implement, test, and deployapplications capable to tackling complex analytical tasks using large datasets Communicate with end users,
ECS is seeking a Full Stack Developer to work with data scientists and analysts to rapidly design, implement, test, and deploy applications and cloud-based platforms capable to tackling complex analytical tasks using large datasets. This position works for the US Postal Services' Inspector General's Office (OIG) at our Arlington, VA office.
Please Note: This position is contingent upon additional funding and requires a Public Trust background investigation. This entails an in-depth background check & either US Citizenship or Permanent Resident (Green Card) status.
Responsibilities
~2 min read- →Work with data scientists and analysts to rapidly design, implement, test, and deploy
applications capable to tackling complex analytical tasks using large datasets - →Communicate with end users, team lead, and team members to create and support new
products and features - →Communicate with product users to enhance or troubleshoot products
- →Design client-side and server-side architecture
- →Build the front-end of applications through appealing visual design
- →Write effective APIs
- →Build features and applications with a responsive design
- →Write technical documentation and support data governance strategy
- →Function in an Agile based team environment
Note: This position requires working onsite 4 days a week at out USPS customer site in Arlington, VA.
Salary Range: $100,000 - $120,000 annually
General Description of Benefits
- →Professional certification(s) in a related field of web development and/or front-end/back-end
disciplines - →Degree in Computer Science, Web Development, or relevant field
- →3+ years of JavaScript development experience (client-side and server-side)
- →5+ years of experience with full stack development
- →5+ years of experience and skill writing coding languages (e.g. Python, JavaScript, SQL, C#)
- →Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, Typescript,
jQuery) - →Knowledge of front-end frameworks (e.g. Angular, React, Node.js)
- →Knowledge of multiple back-end languages (e.g. Python/C#) and backend frameworks (e.g. Flask,
Django) - →Familiarity with databases (e.g. MySQL, Teradata), web servers (e.g. Apache) and UI/UX design
- →Experience in designing and integrating different API architectures (e.g. REST, gRPC)
- →Server management and deployment for the relevant environments (e.g. Azure, AWS)
- →Knowledge of message brokers (e.g. Kafka, EventHub), version control (e.g. Azure DevOps,
GitHub) and Websockets - →Knowledge of architectural patterns (e.g. Monolith, Microservices, Serverless, Service Mesh)
Location & Eligibility
Listing Details
- First seen
- September 25, 2026
- Last seen
- September 25, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 52%
- Scored at
- September 26, 2026
Signal breakdown
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