Software Developer SME (Systems Software) (TS/SCI with Poly Req

GCI, Inc.
Dulles, United States of America
11 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English

Job location

Dulles, United States of America

Tech stack

Java
JavaScript
Big Data
Databases
Relational Databases
PostgreSQL
Memcached
MongoDB
MySQL
NoSQL
Query Optimization
Redis
Software Engineering
Web Application Frameworks
Load Balancing
React
System Availability
Caching
Indexer
Containerization
Kubernetes
GraphQL
Api Design
REST
Software Version Control
Docker
Programming Languages
Microservices

Requirements

  • Full Stack Developer.
  • Experience with Java and Python.
  • Build and maintain scalable, reliable and secure back end systems; use server-side programming languages; API development including RESTful services and GraphQL.
  • Build and manage microservices architectures; use containerization tools such as Docker and container orchestration with Kubernetes.
  • Use relational databases (e.g. PostgresSQL, MySQL) and NOSQL databases (e.g. MongoDB) to include schema design, query optimization, indexing and performance turning for high volume databases.
  • Use database management and version control to maintain data integrity, implement migration and ensure data availability in production environments.
  • Build and maintain CI/CD pipelines to automate testing, deployment and monitor processes to ensure quick and reliable deployments of new features and updates.
  • Use JavaScript and modern frameworks such as React and Lit.
  • Ensure effective integration of front-end interfaces with back end services to deliver seamless user experience.
  • Optimize back end performance through techniques such as caching (Redis, Memcached), load balancing, and queueing.
  • Design scalable architectures to handle high levels of concurrency and large data volumes.
  • Knowledge of emerging back end technologies and best practices and suggest to the Sponsor on how to apply these enhancements to existing systems and develop new capabilities.

*A candidate must be a US Citizen and requires an active/current TS/SCI with Polygraph clearance.

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