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Senior JavaScript Full-Stack Developer AWS
Job in
Washington, District of Columbia, 20022, USA
Listed on 2026-10-04
Listing for:
EPAM Systems, Inc.
Full Time
position Listed on 2026-10-04
Job specializations:
-
Software Development
Full Stack Developer, Backend Developer, Java Developer
Job Description & How to Apply Below
We are looking for a Senior JavaScript Full-Stack Developer with AWS experience to join our team and help build scalable, high-performance production systems. In this role, you will contribute across the stack, shaping both frontend experiences and backend services while collaborating on architectural decisions that support our evolving platform.
Responsibilities Design, develop, and ship production-ready full-stack web applications
Build accessible, performant user interfaces using Type Script and modern component frameworks
Implement and maintain backend services on the JVM or with shared Type Script platform libraries
Design and evolve data models across relational and No
SQL databases for product features
Develop and integrate APIs using gRPC, protobuf, HTTP, and REST Deploy and operate applications on AWS using containers and CI/CD pipelines
Apply caching, queuing, and eventual-consistency strategies to ensure scalability and reliability
Maintain strong testing discipline across unit, integration, and end-to-end layers
Collaborate with cross-functional teams to define technical direction and platform standards
Requirements3+ years of professional full-stack web engineering experience shipping production systems
Proficiency in Type Script and React, including state management, accessible UI patterns, and browser performance optimization
Backend expertise in Kotlin or Java on the JVMSkills in gRPC, protobuf, and HTTP/REST API development
Competency in DynamoDB and PostgreSQL for product-feature data modeling, with familiarity with Redis Understanding of caching, queues, and eventual-consistency trade-offs Capability to work effectively with AWS, containers, and CI/CD as a consumer
Strong testing discipline across unit, integration, and end-to-end layers
English proficiency at an Upper-Intermediate level (B2) or higher
Nice to have Familiarity with a cross-platform mobile framework such as React Native, Kotlin Multiplatform, Flutter, or Capacitor Background in authentication and identity systems, including OAuth/OIDC, SSO, and third-party providers
Experience with authoring tools, CMSes, or internal back-office applications
Knowledge of Open Telemetry, structured logging (Sig Noz), and design systems with shared component libraries
Exposure to EdTech / K-12 or other domains with strong privacy and accessibility requirements (FERPA, COPPA, WCAG)
We offer
International projects with top brands
Work with global teams of highly skilled, diverse peers
Healthcare benefits
Employee financial programs
Paid time off and sick leave
Upskilling, reskilling and certification courses
Unlimited access to the Linked In Learning library and 22,000+ courses
Global career opportunities
Volunteer and community involvement opportunitiesEPAM Employee Groups Award-winning culture recognized by Glassdoor, Newsweek and Linked In
Position Requirements
10+ Years
work experience
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