AWS Java Full Stack Developer

Robotics Technologies; Malvern (Chester County); On-site; USD 120,000 - 180,000; Full time

Job summary

Robotics Technologies LLC is seeking an experienced Lead AWS Java Full Stack Developer to drive backend and frontend development. You will design scalable microservices, integrate APIs and data sources, and optimize performance within enterprise cloud solutions.

The role requires leadership in backend development, design patterns for reliability, and strong collaboration with cross-functional teams. Expertise in Java, Spring Boot, Angular/React, and AWS is essential.

Qualifications

• Strong experience in back-end development with Java and Spring Boot.
• Proficient in frontend frameworks (Angular/React) for full-stack delivery.
• Hands-on AWS cloud services (ECS, Lambda, S3, DynamoDB, Redshift, Kinesis, Glue).
• Experience designing scalable microservices and REST APIs.
• Familiarity with CI/CD pipelines and automated deployments.
• Strong focus on security, performance, and reliability.

Responsibilities

• Design, develop, and implement scalable applications and backend systems.
• Lead backend development and optimize for performance and reliability.
• Develop enterprise applications using Java, Spring Boot, and Angular/React.
• Design and implement REST APIs and microservices; integrate multiple data sources.
• Build and maintain AWS cloud solutions and data services.
• Mentor junior developers and provide technical leadership.
• Collaborate with cross-functional teams and participate in Agile design/reviews.

Skills

Java

Spring Boot

Angular

React

AWS

Microservices

REST APIs

CI/CD

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.