Job Specifications
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.
Harmonia Holdings Group, LLC has been on the Inc. 5000 list of fastest growing companies in the United States for the past 10 years and was selected in 2019 as a Virginia Chamber of Commerce Fantastic 50 company. Every bit of our success is the result of a team of incredibly talented, dedicated, and hard-working professionals who are the heart and soul of Harmonia!
Position Summary
We have an exciting opportunity for a Senior Full Stack Web 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
Ability to understand complex systems and how to troubleshoot and make them highly available
Maintain a collaborative spirit and work with a team to build products in an Agile fashion
Demonstrate a work ethic that focuses on continuous improvement where you are giving and receiving constant constructive feedback
Design, develop, test, and integrate custom web applications and solutions interfacing with restful services
Develop an AWS cloud-based web application
Interface with customer management and SMEs
Develop scalable and secure cross-platform web applications
Resolve complex design, implementation, and/or performance issues
Optimize web pages for maximum speed and scalability with a focus on the user experience
Develop front end applications using HTML/CSS/JavaScript, and other front end development frameworks such as Angular and React
Work as part of a development team for the development of both front-end web application and back-end microservices
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 and 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
Two (2) years of experience using Angular or React framework
Four (4) years of experience using an advanced programming language (ie: Java, Python, Node.js)
Four (4) years of Web application, SOA, web service (SOAP or RESTful) development and deployment
Infrastructure as Code (IaC) with AWS CloudFormation.
Hands-on experience with coding and application deployment to Amazon Web Services (AWS) cloud ecosystem (ie: AWS Lambda, API Gateway, S3, CloudFront, WAF)
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
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
Active Clearance: Public Trust, Secret, Top-Secret or any other type of government clearance.
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.
Local to the Washington, DC (DMV) area, this role is a hybrid position.
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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 co
About the Company
Harmonia is a rapidly growing company that delivers powerful advanced technologies to help federal government clients harness the power of data to ensure mission success. Harmonia's growth has been fueled by a skilled, technical employee base that delivers differentiated solutions for AI and machine learning, cybersecurity, cloud optimization, IT modernization, and data science and analytics. Harmonia proudly supports federal customers in the National Security, Federal Civilian, and Federal Health markets. Harmonia offers co...
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