Full Stack Developer

Full-time

Innovative Object Solutions, Inc.

Baltimore, MD

Salary: $89,000 - 129,000 per year Requirements:

8+ years of professional full-stack software development experience.
7+ years building production applications with Angular 13+, TypeScript, RxJS, HTML5, and SCSS.
7+ years developing Java applications with Java 11+ and Spring Boot.
Experience designing and consuming RESTful APIs and developing Spring Boot microservices.
Experience with Git, Maven or Gradle, and modern CI/CD workflows.
Experience deploying or supporting applications in AWS environments.
Experience with relational databases and writing efficient SQL queries.
Experience working in Agile/Scrum teams.
Strong knowledge of software engineering principles, object-oriented design, and design patterns.
Excellent written and verbal communication skills.
Preferred technologies and practices include Angular Material, Hibernate, NgRx, reactive forms, state management, lazy loading, component libraries, Spring Security, Spring Data JPA, Spring Cloud, OpenAPI/Swagger, and OAuth2/JWT authentication.
Familiarity with AWS ECS, AWS Lambda, API Gateway, CloudFormation, Docker, Kubernetes, Jenkins, GitHub Actions, or Terraform is preferred.
Familiarity with Jasmine, Karma, JUnit, Mockito, Cypress, or Playwright is preferred.
Knowledge of microservice and event-driven architectures, messaging systems such as Kafka, RabbitMQ, or SQS, performance tuning, secure software development, and OWASP best practices is preferred.

Responsibilities:

Design, develop, and maintain enterprise Angular applications using TypeScript, RxJS, and reusable component architecture.
Build secure, scalable REST APIs and microservices with Java and Spring Boot.
Deliver end-to-end features across Angular interfaces, Java services, and relational databases.
Work with UX designers, product managers, architects, QA engineers, and business stakeholders throughout the software development lifecycle.
Improve application performance, accessibility, responsiveness, and browser compatibility.
Build and maintain CI/CD pipelines for automated testing and deployments in AWS.
Troubleshoot production issues and strengthen application reliability, scalability, and security.
Participate in architecture and code reviews, as well as technical design discussions.
Mentor junior developers and encourage engineering best practices across the team.
Contribute to Agile planning, estimation, and continuous improvement.

Technologies:

API
AWS
Lambda
Angular
CI/CD
Cloud
Cypress
Docker
Git
GitHub
Gradle
HTML5
Hibernate
JPA
JUnit
JWT
Jasmine
Java
Jenkins
Kafka
Karma
Kubernetes
Maven
NgRx
OWASP
OpenAPI
Playwright
REST
RabbitMQ
RxJs
SCSS
SQL
Security
Spring
Spring Boot
Swagger
Terraform
TypeScript
microservices
UX UI Design
Backend
DevSecOps
DevOps
Web
Fullstack

More:

We are seeking a Senior Full Stack Software Developer to help modernize mission-critical federal applications used by millions of Americans. You will work alongside UX designers, architects, product owners, and fellow engineers on complex technical challenges and modern cloud-native architectures. We offer competitive compensation, comprehensive benefits, and flexible hybrid work arrangements. Our work supports visible digital transformation initiatives and helps improve how citizens interact with government services.

last updated 41 week of 2026

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Vacancy posted more than 2 months ago

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