Senior Full-Stack Engineer - AWS & Spring Boot

Xenith Solutions; San Diego (CA); On-site; USD 140,000 - 170,000; Full time

Benefits offered by this job

100% Medical, Dental, Vision

FSA/HSA

Unlimited PTO

401(k) matching

Tuition reimbursement

Life/Disability insurance

Job summary

Xenith Solutions LLC is seeking senior full‑stack engineers to deliver enterprise-grade software for ICE/DHS ecosystems from our San Diego office. You will design, develop, and maintain front‑end and back‑end components, including migrations from AngularJS to Angular, and secure APIs on Java/Spring Boot.

Collaborate with product and architecture teams, leverage AWS, CI/CD, and Storybook for reusable UI, and contribute to automated testing and deployment pipelines.

Qualifications

• 8+ years of experience in an Enterprise IT environment.

Responsibilities

• Design, develop, test, and maintain scalable front-end and back-end components.
• Develop responsive user interfaces using Angular, AngularJS, Material UI, CSS, and JavaScript.
• Design and develop RESTful and SOAP-based APIs using Java, Spring Boot, Spring WebFlux, and JSON.
• Develop and maintain data models, database queries, stored procedures, and batch processing solutions using SQL, PL/SQL, and NoSQL technologies.
• Develop and maintain AWS-based application services and integrations utilizing SQS, SNS, and other cloud-native services.
• Build and maintain CI/CD pipelines, automated testing frameworks, and deployment processes.
• Participate in Agile ceremonies including sprint planning, backlog refinement, sprint reviews, and retrospectives.
• Collaborate with product owners, architects, developers, testers, and stakeholders to deliver high-quality software solutions.
• Support application modernization efforts, including migration from AngularJS to Angular.
• Implement secure authentication and authorization mechanisms utilizing JWT and role-based access controls.
• Manage source code repositories and configuration management processes using Git and GitHub.
• Develop and maintain reusable UI components using Storybook.
• Troubleshoot application issues, perform root cause analysis, and implement corrective actions.
• Support all aspects of configuration management, change control, and release management.

Skills

Angular

AngularJS

Java

Spring Boot

AWS

CI/CD

Git/GitHub

Storybook

REST APIs

JWT

Education

BS Preferred

Tools

Git

GitHub

Jira

Liquibase

Webpack

NPM

AWS

SQS

SNS

Storybook

Job description

Xenith Solutions LLC is seeking senior full‑stack engineers to deliver enterprise-grade software for ICE/DHS ecosystems from our San Diego office. You will design, develop, and maintain front‑end and back‑end components, including migrations from AngularJS to Angular, and secure APIs on Java/Spring Boot.

Collaborate with product and architecture teams, leverage AWS, CI/CD, and Storybook for reusable UI, and contribute to automated testing and deployment pipelines.