Piper Companies
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Senior Full Stack Java Developer
role at
Piper Companies . 4 days ago Be among the first 25 applicants. Piper Companies is seeking a
Senior Full Stack Java Developer
responsible for reducing mainframe dependency and building cloud-native solutions. The position is
hybrid
in
Merrimack, NH . Responsibilities:
Design, develop, and maintain scalable, secure applications using Java, Spring, and Spring Boot. Build and test data pipelines and APIs to connect mainframe systems with AWS cloud infrastructure. Collaborate with architects, product owners, and developers on technical improvements. Participate in code reviews, CI/CD pipeline development, and testing automation. Monitor and troubleshoot production systems using observability tools. Requirements:
7+ years of experience in Java, Spring, and Spring Boot. Strong understanding of OOP, collections, and multithreading. Hands-on experience with AWS services: EKS/ECS, Lambda, S3, CloudWatch, SQS, EC2, IAM. Experience with Kafka and real-time data processing. Familiarity with Terraform or AWS CloudFormation. Experience with SQL or NoSQL databases; CockroachDB is a plus. Knowledge of testing frameworks and CI/CD pipelines. UI development experience is a plus. Compensation:
Hourly rate: $75-80/hr. Benefits include Medical, Dental, Vision, 401k, PTO, holidays, and sick leave. This job is open for applications from 7/25/2025 and will be accepting applications for at least 30 days.
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Senior Full Stack Java Developer
role at
Piper Companies . 4 days ago Be among the first 25 applicants. Piper Companies is seeking a
Senior Full Stack Java Developer
responsible for reducing mainframe dependency and building cloud-native solutions. The position is
hybrid
in
Merrimack, NH . Responsibilities:
Design, develop, and maintain scalable, secure applications using Java, Spring, and Spring Boot. Build and test data pipelines and APIs to connect mainframe systems with AWS cloud infrastructure. Collaborate with architects, product owners, and developers on technical improvements. Participate in code reviews, CI/CD pipeline development, and testing automation. Monitor and troubleshoot production systems using observability tools. Requirements:
7+ years of experience in Java, Spring, and Spring Boot. Strong understanding of OOP, collections, and multithreading. Hands-on experience with AWS services: EKS/ECS, Lambda, S3, CloudWatch, SQS, EC2, IAM. Experience with Kafka and real-time data processing. Familiarity with Terraform or AWS CloudFormation. Experience with SQL or NoSQL databases; CockroachDB is a plus. Knowledge of testing frameworks and CI/CD pipelines. UI development experience is a plus. Compensation:
Hourly rate: $75-80/hr. Benefits include Medical, Dental, Vision, 401k, PTO, holidays, and sick leave. This job is open for applications from 7/25/2025 and will be accepting applications for at least 30 days.
#J-18808-Ljbffr