Full Stack Java Developer

Intellibee; Malvern (AR); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Long-Term Stability

Comprehensive Health Coverage

401(k) Retirement Plan

Green Card support

Job summary

IntelliBee in Malvern, PA seeks an experienced Full Stack Developer to build scalable Java/Angular/TypeScript applications within a financial services team. You will own features end-to-end, from design through production, and collaborate closely with product and operations.

The role emphasizes modern UI with Angular/TypeScript, REST and GraphQL APIs, and cloud hosting on AWS, including serverless components and data stores. We value proactive problem-solvers who ship reliable, maintainable code.

Qualifications

• 5–8 years of professional software development experience in corporate enterprise environments.
• Experience building modern front-end user interfaces and back-end services.
• Familiarity with cloud infrastructure and microservices architecture.

Responsibilities

• Full Stack Development: design, develop, and maintain front-end and back-end components.
• API & Service Engineering: expose GraphQL and REST APIs; migrate to modern APIs.
• Cloud Infrastructure: implement AWS serverless architecture with Lambda, ECS, DynamoDB, S3, IAM.

Skills

Angular

TypeScript

GraphQL

REST APIs

Tools

AWS Lambda

AWS ECS

DynamoDB

S3

IAM

Python

GitHub Copilot

Job description

Full Stack Java Developer, Malvern, PA, US

Full Stack Java/Angular/Typescript

Job Description: Intermediate Full Stack Developer (Level 3)

Position Overview:

We are seeking a highly motivated, proactive Intermediate Full Stack Developer to join our team in Malvern. This role is a backfill for an existing project team that supports core financial and wealth management applications.

The ideal candidate is a self-starter who operates independently, possesses strong conceptual engineering knowledge, and proactively proposes technical solutions rather than waiting for direction. You will work across the full software development lifecycle building modern front-end user interfaces, resilient back-end services, and cloud infrastructure.

Key Responsibilities:

• Full Stack Development: Design, develop, and maintain front-end web applications and back-end microservices.
• API & Service Engineering: Convert traditional APIs into modern Supergraphs using GraphQL and RESTful microservices architecture.
• Cloud Infrastructure: Implement and manage AWS serverless architecture and data stores, including Lambda functions, ECS clusters, DynamoDB, S3, and IAM roles.
• Batch & Service Refactoring: Maintain and refactor batch jobs and services built in Python and Java.
• Technical Documentation: Author clear, reusable technical documentation for system design, codebases, and architectural decisions.
• Operational Support: Participate in a weekly rotation for production support (PagerDuty alerts) and assist with off-hours deployments as required.
• Collaboration & Quality: Work collaboratively within the team, clearly articulate problems and technical solutions, and write maintainable code that prevents production bugs.

Qualifications & Skill Requirements:

Core Technical Stack (Required):

• Front-End: Angular, TypeScript
• API Integration: GraphQL / Supergraph exposure, REST APIs
• Experience: 5–8 years of professional software development experience in corporate enterprise environments

Cloud & Secondary Skills (Preferred):

• AWS Services: Hands-on experience with AWS Lambda, ECS, DynamoDB, S3, and IAM roles (AWS Certifications are a strong plus).
• Scripting / Python: Familiarity with Python for batch processing and Lambda functions.
• AI Tool Proficiency: Experience leveraging AI assistants (e.g., GitHub Copilot) to accelerate delivery while maintaining deep conceptual understanding of the generated code.
• Domain: Previous or Financial Services enterprise experience is strongly preferred.

Benefits at IntelliBee

• Long-Term Stability: Join us on a multi-year opportunities with room to grow.
• Comprehensive Health Coverage: Access quality healthcare benefits to keep you and your family well.
• Future Planning: Enroll in our 401(k) program and invest in your financial security.
• GC Assistance: We support immediate Green Card processing, if required.