Java Full Stack Developer

Infowave Systems Inc
Holyoke, United States of America
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Holyoke, United States of America

Tech stack

HTML
Java
AJAX
Amazon Web Services (AWS)
Amazon Web Services (AWS)
Unit Testing
Bootstrap
CSS
Databases
Continuous Integration
Database Development
Java Message Service (JMS)
JUnit
PostgreSQL
Enterprise Messaging Systems
Oracle Applications
Mockito
PL-SQL
SQL Databases
Enterprise Application Integration
Scripting (Bash/Python/Go/Ruby)
Camel
Spring-mvc
Spring-boot
Amazon Web Services (AWS)
Containerization
Amazon Web Services (AWS)
Enterprise Integration
Front End Software Development
REST
Amazon Web Services (AWS)
Data Pipelines
Spring Batch
Jenkins

Job description

Seeking an experienced Senior Java Full Stack Developer with strong expertise in enterprise integration, AWS cloud services, and database development. The role focuses on designing and implementing scalable data pipelines and integration solutions across multiple source systems. The consultant will collaborate closely with IT teams, architects, and business stakeholders to enhance existing applications, build new features, and optimize high-volume databases using modern Java, Spring Boot, Apache Camel, and AWS technologies., * Develop and enhance applications using Java 17/21, Spring Boot, and Spring MVC

  • Design and implement data pipelines to extract, transform, and integrate data across systems
  • Build and maintain enterprise integrations using Apache Camel and messaging systems (JMS/AMQ/SQS)
  • Develop and enhance front-end components using HTML, CSS, Bootstrap, AJAX, and Thymeleaf
  • Deploy and manage containerized applications on AWS ECS (Fargate); use S3 and SQS
  • Design, optimize, and tune Oracle/PostgreSQL databases for high-volume workloads (10M+ rows)
  • Write and maintain unit tests using JUnit and Mockito
  • Support CI/CD pipelines using Jenkins
  • Collaborate with architects on design decisions, best practices, and technology evaluations
  • Engage with end users to gather requirements and deliver scalable solutions

Requirements

  • Bachelor''s degree in a related field
  • Strong proficiency in Java 17/21, Spring Boot, and RESTful APIs
  • Experience with Oracle or PostgreSQL, SQL, and PL/SQL / PL/pgSQL
  • Hands-on experience with AWS ECS, S3, and SQS
  • Expertise in Apache Camel and enterprise integration patterns
  • Front-end development experience with HTML, CSS, Bootstrap, AJAX
  • CI/CD experience with Jenkins
  • Strong problem-solving, communication, and independent working skills
  • Familiarity with Spring Batch and Python scripting is a plus

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