Senior Full‑Stack Engineer: Angular & Spring Boot, Hybrid

Innovative Object Solutions, Inc.; Washington (District of Columbia); On-site; USD 140,000 - 200,000; Full time

Job summary

Innovative Object Solutions, Inc. is seeking a Senior Full Stack Software Developer to modernize mission-critical federal applications used by millions of Americans. You will build secure, scalable web applications with Angular front-ends and Java Spring Boot back-end services.

Join a collaborative team of UX designers, architects, product owners, and engineers to deliver cloud-native solutions on AWS, implement CI/CD, and uphold best engineering practices through code reviews and mentoring.

Qualifications

• 8+ years of professional full‑stack software development experience.
• 7+ years developing production Angular applications using Angular 13+, TypeScript, RxJS, HTML5, and SCSS
• 7+ years developing Java applications using Java 11+ and Spring Boot
• Experience designing and consuming RESTful APIs
• Experience with Git, Maven or Gradle, and modern CI/CD workflows
• Experience deploying or supporting applications in AWS cloud environments
• Experience working with relational databases and writing efficient SQL queries
• Strong understanding of software engineering principles, object‑oriented design, and design patterns
• Excellent written and verbal communication skills

Responsibilities

• Design, develop, and maintain enterprise‑grade Angular (v13+) applications using TypeScript, RxJS, and reusable component architecture
• Develop secure, scalable RESTful APIs and microservices using Java 11+ and Spring Boot
• Design and implement end‑to‑end features spanning Angular front ends, Java services, and relational databases
• Collaborate with UX designers, product managers, architects, QA engineers, and business stakeholders throughout the software development lifecycle
• Build and maintain CI/CD pipelines supporting automated testing and deployments within AWS cloud environments
• Troubleshoot production issues and improve application reliability, scalability, and security
• Participate in architecture reviews, code reviews, and technical design discussions
• Mentor junior developers and promote engineering best practices across the team
• Contribute to Agile planning, estimation, and continuous improvement initiatives

Skills

Angular

TypeScript

RxJS

Java

Spring Boot

RESTful APIs

AWS

SQL

Agile/Scrum

Tools

Git

Maven

Gradle

CI/CD

Docker

Jenkins

GitHub Actions

Terraform

CloudFormation

Job description

Innovative Object Solutions, Inc. is seeking a Senior Full Stack Software Developer to modernize mission-critical federal applications used by millions of Americans. You will build secure, scalable web applications with Angular front-ends and Java Spring Boot back-end services.

Join a collaborative team of UX designers, architects, product owners, and engineers to deliver cloud-native solutions on AWS, implement CI/CD, and uphold best engineering practices through code reviews and mentoring.