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Senior Java Developer / Technical Lead

Congensys Corp.United States🇺🇸United StatesPosted 17 Aug 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description


No H1B, OPT, CPT, or other visa categories.
Employment Type: W2 only

Job Description:
We are seeking a highly skilled Senior Java Developer to join our team in a hands-on development capacity with an opportunity to gradually transition into a Technical Lead role. Candidates with prior lead, mentoring, or team guidance experience are highly preferred.

Required Skills & Experience:

  • Strong hands-on experience with Java
  • Spring Boot and Microservices
  • JSP / Servlets
  • JavaScript / TypeScript
  • HTML / CSS
  • Experience using GitHub Copilot and Claude or similar AI-assisted development tools
  • Strong software development and problem-solving skills
  • Experience mentoring developers or providing technical guidance

Preferred Qualifications:

  • Microsoft Azure
  • GitHub Actions
  • Java application modernization and migration
  • Application decommissioning
  • Previous Technical Lead / Lead Developer experience

Role Responsibilities:

  • Develop and maintain enterprise Java applications
  • Design and implement Spring Boot microservices
  • Provide technical guidance and mentorship to team members
  • Support Java modernization and migration initiatives
  • Participate in application decommissioning efforts
  • Collaborate with development and technical teams
  • Gradually take on Technical Lead responsibilities

 

Skills: Java, Spring Boot, Microservices, JSP, Servlets, JavaScript, TypeScript, HTML, CSS, GitHub Copilot, Claude, AI-Assisted Development, Microsoft Azure, GitHub Actions, Application Modernization, Java Migration, Technical Leadership, Team Mentoring, Application Decommissioning

Contact:

Skills

Microservices
Spring
Spring Boot
Azure
CSS
GitHub Actions
HTML
Java
JavaScript
TypeScript

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