Full Stack Developer

OP RaaS; Naperville (IL); Hybrid; USD 90,000 - 120,000; Full time

Benefits offered by this job

Snacks and a Gym onsite

Hybrid work environment

Professional development opportunities

Job summary

AmpliFI Loyalty Solutions in Naperville, IL is seeking a talented Full-Stack Developer to help build scalable backend services and modern web interfaces. You will design and deploy applications on AWS, manage MySQL and DynamoDB databases, and maintain clear documentation across systems.

Ideal candidates have 3+ years of backend experience, strong skills in React and PHP, Java and Spring, and a collaborative, proactive mindset supporting cross-functional teams.

Qualifications

• 3+ years of backend development experience.
• Strong proficiency in React and PHP.
• Experience with Java and Spring Framework.
• Testing with Selenium.
• Excellent problem-solving and communication skills.
• Ability to work independently and in a team.

Responsibilities

• Design and Development: Build robust backend services using Clojure and Java, leveraging Spring framework for application development.
• Cloud Integration: Deploy and manage applications on AWS, utilizing various services (EC2, S3, Lambda, DynamoDB).
• Database Management: Design and optimize MySQL and DynamoDB databases to ensure high performance and reliability.
• Version Control: Use Git for version control and collaboration, ensuring code quality and consistency across teams.
• Automated Testing: Implement and maintain automated testing frameworks using Selenium to ensure the reliability of applications.
• Collaboration: Work closely with developers, product managers, and other stakeholders to deliver high-quality software solutions.
• Performance Optimization: Analyze and optimize application performance, troubleshoot and resolve issues as they arise.
• Documentation: Maintain clear and comprehensive documentation for system architecture, APIs, and code.

Skills

React

PHP

Java

Spring

Selenium

Git

AWS

MySQL

DynamoDB

Docker

Kubernetes

Job description

Who We Are:

AmpliFI Loyalty Solutions is a forward-thinking technology company serving the financial sector dedicated to building innovative solutions that drive our clients' success. We’re looking for a talented Full‑Stack Developer to join our dynamic team and help us shape the future of Loyalty Rewards.

How you will Contribute:

• 
  Design and Development: Build robust backend services using Clojure and Java, leveraging Spring framework for application development.


• 
  Cloud Integration: Deploy and manage applications on AWS, utilizing various services (EC2, S3, Lambda, DynamoDB).


• 
  Database Management: Design and optimize MySQL and DynamoDB databases to ensure high performance and reliability.


• 
  Version Control: Use Git for version control and collaboration, ensuring code quality and consistency across teams.


• 
  Automated Testing: Implement and maintain automated testing frameworks using Selenium to ensure the reliability of applications.


• 
  Collaboration: Work closely with developers, product managers, and other stakeholders


• 
  to deliver high-quality software solutions.


• 
  Performance Optimization: Analyze and optimize application performance, troubleshoot and resolve issues as they arise.


• 
  Documentation: Maintain clear and comprehensive documentation for system architecture, APIs, and code.

The Expertise you Bring:

• 
  3+ years of experience in backend development with strong proficiency in React and PHP.


• 
  Experience with Java and Spring framework.


• 
  Testing Skills: Experience with Selenium for automated testing.


• 
  Problem Solver: Strong analytical skills and a proactive approach to troubleshooting.


• 
  Communication: Excellent verbal and written communication skills.


• 
  Ability to work both independently and in a team environment.


• 
  Version Control: Familiarity with Git workflows and best practices.

Additional (Bonus) Skills:

• 
  Experience with additional programming languages or frameworks.


• 
  Familiarity with microservices architecture.


• 
  Understanding of CI/CD pipelines and related tools.


• 
  Knowledge of containerization technologies (Docker, Kubernetes) is a plus.


• 
  Cloud Expertise: Hands‑on experience with AWS services and deployment practices.


• 
  Database Skills: Proficient in MySQL and DynamoDB, with a strong understanding of database design and optimization.

What We Offer:

• 
  Competitive salary and benefits package.


• 
  Flexible work hours in a hybrid environment.


• 
  A collaborative and innovative environment.


• 
  Opportunities for professional development and growth.

• 
  Snacks and a Gym onsite