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.
We have an exciting opportunity for a Senior Full Stack Developer to join our team. To perform this 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 the below, may be assigned as necessary to meet business needs.
Responsibilities:
- A strong desire to understand complex systems and how to troubleshoot and make them highly available
- Has working knowledge and understanding of Serverless Frameworks
- A collaborative spirit and you enjoy working with a team to build things in an Agile fashion.
- A desire to continually improve and you value giving and receiving constant and constructive feedback
- Design, develop, test and integrate the custom Web applications and solutions interfacing with restful services.
- Develop a cloud-based web application
- Interfaces with customer management and SMEs
- Develop scalable, secure, cross-platform web applications.
- Resolve complex design, implementation and/or performance issues.
- Optimize web pages for maximum speed and scalability.
- Develop front end applications using HTML/CSS/JavaScript, and other front end development frameworks such as Node.js, Angular
- Work with a development team for the development of both front-end web application and back-end services, assist back-end developers with coding and troubleshooting
- Support all development and delivery activities, from requirements definition and specification to deployment and delivery to production.
- Consult with project teams and end users to identify new requirements; identifies areas for improvement.
Required Qualifications:
- Bachelor’s degree in computer science or a related field, or substitute eight years of equivalent work experience.
- At least seven (7) years of recent hands-on front end and back-end development experience, using HTML5/CSS3, JavaScript.
- Two (2) years of experiences using Angular framework, four (4) years of experience using an advanced programming language – Java, Node.js.
- Four (4) years of Web application, SOA, web service (SOAP or RESTful) development and deployment
- Hands on experience with code and application deployment including working knowledge of CloudFormation, Lambda, S3, RDS Aurora, DynamoDB, API Gateway, CloudTrail, CloudWatch, Secrets Manager, and WAF
- Hands on experience and working understanding of Serverless Framework
- Must be proficient in mock Unit and integration testing
- Experience working in an Agile environment (Scrum, Kanban)
- Experience in developing innovative scalable, secure, cross-platform enterprise applications
- Experience in Cloud application development, preferred AWS microservices.
- Strong interpersonal communication skills to establish and maintain an effective working relationship with development teams and customers
- Solid relational database experience with SQL programming. Preferred - PostgreSQL
Preferred Qualifications:
- Experience with CI/CD products is a plus - AWS Fargate
- Strong interpersonal communication skills to establish and maintain an effective working relationship with development teams and customers
Additional Requirements:
- In order to meet the clearance requirements for this opportunity, candidates must be authorized to work in the United States.
- Ability to pass a US Public Trust background investigation for access to the client site and computing systems.
- All candidates will be subject to a complete background check to include, but not limited to Criminal History, Education Verification, Professional Certification Verification, Verification of Previous Employment and Credit History.
Other:
Fully Remote (Remote Interviews)