Senior Backend Engineer: Java, AI for Bank Integrations

PortX, Inc.; Seattle (WA); Hybrid; USD 160,000 - 200,000; Full time

Benefits offered by this job

Equity package

Medical insurance

Dental insurance

Vision insurance

Unlimited PTO

401(k)

Job summary

PortX, Inc. in Seattle, WA seeks a Senior Software Engineer (backend, Java, AI tools) to design and deliver backend services and APIs for banking integrations.

You will build scalable components, apply AI tools to boost productivity, and work across AWS deployments in a hybrid, full-time role. The role emphasizes ownership, collaboration with cross-functional teams, maintaining high-quality code, and contributing to architecture discussions while ensuring security and reliability in payments

Qualifications

• Strong Java development experience with backend focus.
• Experience in enterprise integration and API development.
• Hands-on use of AI tools to improve productivity.
• Experience with containerization and Spring Boot.
• Experience deploying on AWS and using Git.

Responsibilities

• Hands-on development for PortX customer integration projects.
• Build and enhance APIs, backend services, and integration components across banking and payments environments.
• Design, develop, test, and maintain high-quality solutions for customer integrations.
• Use AI tools to accelerate engineering productivity, code quality, testing, and documentation.
• Troubleshoot issues and contribute to robust, secure designs.
• Collaborate on deployment, configuration, and operational support in cloud environments, primarily AWS.

Skills

Java

Enterprise integration

API development

AI tools

Containerization

Spring Boot

AWS

Git

Banking/Payments experience

Tools

AWS

Job description

PortX, Inc. in Seattle, WA seeks a Senior Software Engineer (backend, Java, AI tools) to design and deliver backend services and APIs for banking integrations.

You will build scalable components, apply AI tools to boost productivity, and work across AWS deployments in a hybrid, full-time role. The role emphasizes ownership, collaboration with cross-functional teams, maintaining high-quality code, and contributing to architecture discussions while ensuring security and reliability in payments