Full Stack Developer

Full Stack Developer

Location: Springfield, VA, US

Job ID: ATR 17970

Job Description

Job Title: Full Stack Developer

Job Location: Remote – United States

Compensation:

Eligibility/Clearance: Public Trust Clearance Required. This job

supports a government contract

Job Description:

Arena Technical Resources (ATR) is seeking a highly skilled Principal

Software Developer to support the design, development, enhancement, and

maintenance of modern cloud-based applications supporting federal

government initiatives. This individual will play a key role in building

scalable microservices architectures, developing modern web

applications, and driving DevOps best practices within a fully remote

Agile environment.

The ideal candidate will possess strong experience developing

enterprise-level Java applications, cloud-native solutions in AWS,

modern Angular front-end applications, and CI/CD automation. This role

requires excellent communication skills, technical leadership

capabilities, and the ability to collaborate effectively with

distributed teams.

Responsibilities (include but are not limited to):

• Design, develop, test, and maintain enterprise-level software

applications utilizingJavaandSpring Boottechnologies.

• Develop and support RESTful APIs and microservices architectures.

• Build and maintain modern Angular applications utilizing Angular

19+, TypeScript, JavaScript, CSS/SCSS, PrimeNG, and RxJS.

• Design and deploy containerized applications using Docker, AWS ECS,

and AWS ECR.

• Create and maintain Infrastructure as Code (IaC) solutions utilizing

Terraform.

• Configure and maintain GitLab CI/CD pipelines and DevOps automation

processes.

• Develop database solutions utilizing Oracle 19c and/or PostgreSQL

environments.

• Write, optimize, and troubleshoot complex SQL and PL/SQL queries.

• Collaborate closely with product owners, architects, QA teams, and

stakeholders in Agile/SCRUM environments.

• Develop automated testing solutions utilizing JUnit, Karma, and

related testing frameworks.

• Participate in code reviews and promote software development best

practices.

• Troubleshoot and resolve complex technical issues across

application, database, and cloud environments.

• Contribute to system architecture decisions and technical roadmap

planning.

• Support continuous monitoring, observability, and application

performance optimization initiatives.

Requirements:

• 5+ years of professional software development experience.

• 5+ years of hands-on Java/J2EE development experience (Java 19+

preferred).

• Strong experience developing REST APIs and Microservices.

• Experience building applications utilizing Spring Framework and

Spring Boot.

• Experience developing front-end applications using:

-Angular 19+

-TypeScript

• JavaScript

• CSS/SCSS

• PrimeNG

• RxJS

• Minimum 2 years of AWS experience, including:

• ECS (Elastic Container Service)

• ECR (Elastic Container Registry)

• Docker image creation and deployment

• Minimum 2 years of experience with Oracle 19c and/or PostgreSQL

databases.

• Strong SQL and PL/SQL development skills.

• Experience with:

• Terraform

• GitLab CI/CD Pipelines

• GitLab Runner

• Docker

• Node.js / NPM

• Maven and/or Gradle

• Experience developing and consuming RESTful Web Services.

• Experience working within Agile/SCRUM development environments.

• Strong written and verbal communication skills.

• Ability to work effectively within a fully remote DevOps team

environment.

Desired Qualifications:

• Experience with:

• OpenTelemetry

• Grafana

• Prometheus

• SonarQube

• Experience with Single Sign-On (SSO) technologies and Okta.

• Experience with Selenium testing frameworks.

• Experience with Bash and/or PowerShell scripting.

• Experience working with JSON and XML data formats.

• Prior experience supporting Federal Government programs.

• Experience operating in Public Trust environments.

• Knowledge of modern application monitoring, observability, and

cloud-native architecture patterns.

• AWS certifications are a plus.

Education:

• Bachelor's Degree in Computer Science, Information Technology,

Software Engineering, or a related technical field.

• Equivalent combination of education, training, and experience may be

considered.

ATR is an Equal Opportunity Employer (EOE) who will provide equal

employment opportunity to employees and applicants for employment

without regard to race, ethnicity, religion, color, sex, pregnancy,

national origin, age, veteran status, ancestry, sexual orientation,

gender identity or expression, marital status, family structure, genetic

information, or mental or physical disability

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