AWS Java Full Stack Developer

Robotic Process Automation LLC; Pennsylvania; On-site; USD 120,000 - 180,000; Full time

Job summary

Robotic Technologies Automation is seeking an experienced Lead AWS Java Full Stack Developer to architect and implement scalable backend systems using Java, Spring Boot, and Angular/React. You will build robust REST APIs, design microservices, and drive cloud solutions with AWS ECS, Lambda, S3, DynamoDB, and more.

You will mentor junior developers, lead code reviews, and collaborate with cross-functional teams to deliver enterprise-grade applications with strong security and performance.

Qualifications

• Design, develop, and implement scalable backend systems.
• Lead backend development for high performance, scalability, and reliability.
• Develop enterprise apps using Java, Spring Boot, and Angular/React.
• Design REST APIs, microservices, and third-party integrations.
• Build and maintain AWS cloud solutions with core services.
• Mentor junior developers and provide technical leadership.

Responsibilities

• Design, develop, and implement scalable applications and databases.
• Lead backend development to ensure performance and reliability.
• Develop enterprise apps using Java, Spring Boot, and Angular/React.
• Create REST APIs, microservices, and third-party integrations.
• Implement CI/CD pipelines and automated deployments.
• Perform code reviews, testing, debugging, and production support.
• Ensure security, data protection, and backend resilience.

Skills

Java

Spring Boot

Angular/React

AWS cloud services

Tools

ECS

Lambda

S3

DynamoDB

Redshift

Kinesis

Glue Jobs

Job description

We are looking for an experienced Lead AWS Java Full Stack Developer with strong expertise in Java, Spring Boot, Angular/React, and AWS cloud services. The ideal candidate will lead backend development, design scalable microservices, integrate APIs and data sources, optimize application performance, and support enterprise-level cloud solutions.

Key Responsibilities

• Design, develop, and implement scalable applications, databases, and backend systems.
• Lead backend development and optimization to ensure high performance, scalability, and reliability.
• Develop enterprise applications using Java, Spring Boot, and Angular/React.
• Design and implement REST APIs, microservices, and third‑party system integrations.
• Build and maintain AWS cloud solutions using ECS, Lambda, S3, DynamoDB, Redshift, Kinesis, and Glue Jobs.
• Design, develop, and optimize database structures and complex SQL queries.
• Integrate multiple data sources, APIs, and services to improve system efficiency.
• Implement CI/CD pipelines and automated deployment processes.
• Perform code reviews, testing, debugging, and production support.
• Ensure application security, data protection, and backend resilience.
• Collaborate with cross‑functional teams and frontend developers.
• Mentor junior developers and provide technical leadership.
• Follow Agile methodologies and participate in design, code, and testing reviews.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.