Associate Application Programmer / Java Developer

Harmonia Holdings Group, LLC; United States; Remote; EUR 65,000 - 87,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) matching

Job summary

Revolutional is seeking an Associate Application Programmer / Java Developer to support a federal client in a dynamic, agile environment. You will develop and maintain Java applications using Spring Boot and RESTful services, participate in all SDLC phases, and contribute to CI/CD pipelines with Jenkins and Git.

The role emphasizes modern platform-based architecture, collaboration with cross-functional teams, and a focus on security and performance best practices.

Qualifications

• Bachelor's degree in Computer Science or related field required.
• 1 year of application/Java development experience or similar.
• Strong Java (8+) and Spring Boot proficiency; RESTful services.
• Experience with MVC, JDBC, and modern front-end tech (React/Angular).
• Familiarity with Docker/Kubernetes, CI/CD (Jenkins), and Git.
• Knowledge of AWS services and databases (Oracle, PostgreSQL, DynamoDB).

Responsibilities

• Participate in agile development and CI/CD in a dynamic environment.
• Develop, test, and maintain Java applications using Spring Boot and RESTful services.
• Analyze requirements and translate them into technical solutions.
• Contribute across all SDLC stages and write unit tests.
• Implement SonarQube remediation and maintain technical docs.
• Support CI/CD pipelines and assist with Help Desk as needed.

Skills

Java

Spring Boot

RESTful APIs

MVC

JDBC

React

Angular

JavaScript/TypeScript

HTML/CSS/JSON

Node.js

Struts 2

Maven

CI/CD

Jenkins/CloudBees

Git

Docker

Kubernetes

AWS

Terraform

Ansible

AppDynamics

DataDog

Oracle

PostgreSQL

DynamoDB

SQL optimization

Windows/Linux

Kafka/MQ

CloudBees

Communication

Education

Bachelor's degree in Computer Science or related field

Tools

React

Angular

Node.js

Struts 2

Maven

Jenkins/CloudBees

Git

Docker

Kubernetes

Terraform

Ansible

JDBC

Job description

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.

We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and execution over bureaucracy.

Description

Title

Associate Application Programmer / Java Developer

Location

Remote

Terms

Full-time

Salary Range

$75K-100k DOE

Travel

0-20%

Project Description

This position supports Revolutional's customer, Department of Homeland Security (DHS), where critical mission systems are undergoing modernization. The current environment consists of large, complex legacy systems that manage operational workflows (e.g., processing, tracking, and managing encounters). These systems have evolved over time and often include layers of business rules, manual processes, and tightly coupled functionality.

The core challenge is not simply rebuilding these systems; it is:

• Understanding how they actually work in practice
• Identifying which functionality is mission-critical
• Eliminating unnecessary complexity
• Translating that functionality into a modern platform-based architecture

As part of this effort, DHS is adopting Palantir as a target platform for modernization. Revolutional plays a key role in bridging legacy systems and this new platform, ensuring accurate translation of functionality while improving system design.

No prior Palantir experience is required. Revolutional will provide training and certification to enable engineers to build effectively within the platform.

Position Description

Revolutional is seeking a skilled Associate Application Programmer / Java Developer to support a federal government client in a dynamic, agile development environment. This role is responsible for participating in all phases of the software development lifecycle, including requirements analysis, design, development, testing, deployment, and maintenance of enterprise applications.

The Application Programmer will develop, test, and maintain applications using Java and modern web technologies while working in a continuous integration and continuous delivery (CI/CD) environment. The role includes conducting software analysis, programming, debugging, implementing unit tests, remediating SonarQube findings, and developing technical documentation. The selected candidate will also periodically assist with Help Desk troubleshooting and resolution of end-user issues.

Responsibilities

• Participate in agile methodologies and contribute within a continuous integration environment.
• Conduct software analysis, programming, testing, and debugging activities.
• Analyze user requirements to define business objectives and technical solutions.
• Contribute to all stages of the software development lifecycle.
• Develop and maintain applications using Java, Spring Boot, and RESTful services.
• Implement and remediate SonarQube findings and develop unit tests to ensure code quality.
• Develop and maintain technical documentation and user support materials.
• Identify and resolve technical issues across application environments.
• Support CI/CD pipelines and DevOps processes using tools such as Jenkins/CloudBees and Git.
• Work with relational and NoSQL databases including Oracle, PostgreSQL, and DynamoDB.
• Support cloud-based deployments and infrastructure using AWS services (EC2, CloudWatch, Load Balancers, Lambda).
• Collaborate with cross-functional teams to integrate security and performance best practices.
• Periodically assist with Help Desk support to troubleshoot and resolve end-user issues.

Requirements

• ship is required with the ability to obtain and maintain a Public Trust clearance.
• Bachelor's degree in Computer Science or related field.
• 1 year of experience in application development and/or Java development.
• Strong proficiency in Java (Java 8+), Spring Boot, and RESTful web services.
• Experience with MVC architecture and JDBC.
• Proficiency with front-end technologies including React (18+), Angular, JavaScript/TypeScript, HTML, CSS, and JSON.
• Experience with Node.js (22+), Struts 2, Maven, and JQuery.
• Familiarity with messaging and streaming technologies such as MQ or Kafka.
• Experience with Oracle 19c, PostgreSQL, DynamoDB, and SQL optimization.
• Experience working in Windows and Linux environments.
• Knowledge of AWS services including EC2, CloudWatch, load balancers, and serverless architectures.
• Experience with infrastructure automation tools such as Terraform and RedHat Ansible Automation Platform.
• Experience with CI/CD tools such as Jenkins/CloudBees and version control systems such as Git.
• Familiarity with monitoring tools such as AppDynamics and DataDog.
• Knowledge of application frameworks, microservices architecture, containerization (Docker/Kubernetes), and cross-platform interoperability.
• Strong communication, teamwork, and organizational skills.

Desired

• Current DHS Public Trust Suitability.

#DICE #CJ

Here At Revolutional We Are Pleased To Have Been Repeatedly Recognized For Our Outstanding Work Culture, The Innovative Work We Do, And The Employees On Our Team Who Make a Difference Each Day. Some Of These Recognitions Include

• Recognized as a Top 20 "Best Place to Work in Virginia"
• Recipient of Department of Labor's HireVets Gold Medallion
• Great Place to Work Certification for five years running
• A Virginia Chamber of Commerce Fantastic 50 company
• A Northern Virginia Technology Council Tech 100 company
• Inc. 5000 list of fastest growing companies for eleven years
• Two-time SBA SBIR Tibbett's Award winner
• Virginia Values Veterans (V3) Certification

We recognize that every bit of our success is the result of our teams of hard-working, motivated, and innovative professionals who are proud to call themselves part of the Revolutional family! In addition to competitive compensation, a family-focused culture, and a dynamic, productive work environment, we offer all full-time employees a variety of benefits including, but not limited to

• Traditional and HSA- eligible medical insurance plans
• 100% employer-paid dental and vision insurance options
• 100% employer-sponsored STD, LTD, and life insurance
• 5% 401(k) company matching
• Flexible-schedules and teleworking options
• Paid holidays and PTO Accrual Plans
• Paid Parental Leave
• Professional development and career growth opportunities
• Team and company-wide events, recognition, and appreciation-- and so much more!

Check out our to find out a little more about who we are and if we are the right next step for your career!

Revolutional is an Equal Opportunity Employer providing equal employment opportunity to all employees and applicants for employment without regard to race, color, religion, national origin, age, gender, gender identity, sexual orientation, disability, or genetics. Revolutional does and will take affirmative action to employ and advance in employment individuals with disabilities and protected veterans. To perform the above job successfully, an individual must possess the knowledge, skills, and abilities listed; meet the education and work experience required; and must be able to perform each essential duty and responsibility satisfactorily. Other duties in addition to those listed may be assigned as necessary to meet business needs. Reasonable accommodation will be made to enable an applicant with a disability to successfully apply for and/or perform the essential duties of the job. If you are in need of an accommodation, please contact .