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Java Developer

O3 Technology Solutions

 

Baltimore, MD, USA

Posted On: 30+ days ago
Experience: 6+ years
Availability: Onsite
Openings: 1
Category: Java Developer
Tenure: No Preference/Any
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Description

Develop trading applications and support technical initiatives including data migration and application enhancements.

Responsibilities

  • Build and deploy microservices using Java or Python.
  • Design and implement asynchronous workflows using SQS and SNS.
  • Debug complex code and manage application architecture and design.
  • Collaborate directly with business stakeholders on the trading floor to deliver end-to-end solutions.
  • Manage application decommissioning and the creation of new service architectures.

Required Skills

  • 6+ years of professional programming experience.
  • Proficiency in Java 11+ and Python.
  • Hands-on experience with AWS technologies including SNS, SQS, ECS, and Lambda.
  • Experience building microservices and containerized applications.
  • Strong SQL skills, including writing and debugging complex queries and stored procedures.
  • Knowledge of NoSQL database technologies.
  • Experience managing GitLab CI pipelines and ensuring unit test coverage.
  • Bachelor's degree.

Education

Bachelor's degree

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