3289 Junior Java Developer jobs in Washington,DC

Software Developer

Outlier

Alexandria, VA 22304

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform
You must be authorized to work in your country of residence

The Squires Group

Washington, DC 20011

System One Holdings, LLC

Arlington, VA 22209

General Dynamics

Washington, DC 20001

Insight Global

Washington, DC 20001

TEKsystems c/o Allegis Group

Washington, DC 20001

Jobot

Arlington, VA 22201

BOOZ, ALLEN & HAMILTON

Arlington, VA 22201

3+ years of experience with data lake or analytics platforms such as Cloudera, Apache Iceberg or Snowflake
1+ years of experience designing data pipeline architectures for security operations, including log collection, normalization, enrichment and routing
1+ years of experience with defensive cyber operations, cybersecurity engineering or security platform architecture
Experience with Windows or Linux administration activities
Experience architecting detection engineering pipelines, threat hunting workflows or automated response capabilities
Experience in managing and administrating Apache Flink, Hue, Hive or Zepplin
Experience deploying platforms across cloud, on-premises and disconnected environments using Kubernetes or OpenShift
Knowledge of Zero Trust principles, DoD and IC Cybersecurity frameworks and federal compliance standards
TS/SCI clearance
HS diploma or GED