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Tech Lead

Square Hiring

 

Malvern, PA, USA

Posted On: 15+ days ago
Experience: 12+ years
Availability: Hybrid
Openings: 1
Category: Tech lead
Tenure: Contract - Corp-to-Corp
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Description

Lead application maintenance, architectural improvements, and engineering best practices for cross-functional teams.

This role is on-site.

Responsibilities

  • Drive architectural enhancements and establish code quality standards for Java-based applications.
  • Manage sprint planning, backlog grooming, and task prioritization for development teams.
  • Resolve production issues, optimize costs, and lead scalability initiatives.
  • Mentor developers through code reviews and technical problem-solving sessions.
  • Implement monitoring and alerting to reduce failures and improve operational efficiency.

Required Skills

  • 12+ years of hands-on experience in Java, J2EE, and Web Technologies.
  • Strong expertise in Spring Boot and Microservices architecture.
  • Proficient in REST API design and development.
  • Hands-on experience with AWS services: EC2, S3, DynamoDB, Lambda, SNS, SQS, CloudWatch.
  • Experience with unit and automation testing using JUnit and Cucumber.
  • Bachelor's degree in Computer Science or related field.

Preferred Skills

  • Previous experience working with Vanguard.
  • Proven track record in cost optimization and system integration.

Education

Bachelor's degree

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