Senior Software Engineer - Back End III

Job Description

Job Title:

Sr. Software Engineer

Location:

Cincinnati, OH

Pay: $60-$68

Length:
End of 2026

Job#: 3013470

• Design and develop Spring Boot–based microservices and RESTful APIs.
• Deploy applications using AWS ECS Fargate and/or Kubernetes.
• Implement event‑driven architectures using Amazon MSK and RDS (Postgre
  
  SQL).
• Develop Spring Batch jobs and integrate monitoring through Cloud Watch.
• Automate infrastructure provisioning with Terraform and manage credentials using AWS Secrets Manager.
• Create and maintain technical documentation and support operational activities.
• Participate in Agile ceremonies, on‑call rotations, and release management processes.

• Bachelor’s or Master’s degree in Computer Science or a related field.
• 10+ years of experience in enterprise software development, including 3+ years working with cloud‑native architectures.
• Expertise in Java, Spring Boot, RESTful API development, and microservices design.
• Hands‑on experience with AWS services such as ECS, Lambda, RDS (Postgre
  
  SQL), Dynamo
  
  DB, MSK, Cloud Watch, Secrets Manager, and Terraform.
• Experience with Kafka, CI/CD pipelines, and secure cloud deployment practices.
• Strong communication skills and the ability to provide technical leadership.

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law.

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