Application Programmer / Java Developer

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction.

Description

Title: Application Programmer / Java Developer

Location: Remote

Terms: Full-time

Travel: 0-20%

Position Description

Harmonia Holdings is seeking a skilled 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.
• 5+ years 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/ICE Public Trust Suitability.
  
  

#DICE #CJ

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Here At Harmonia 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 Harmonia 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 , , and to find out a little more about who we are and if we are the right next step for your career!

Harmonia 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. Harmonia 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 .