Senior Full Stack Web Developer Job at Harmonia Holdings Group, LLC in McLean

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 requirements; 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
• Work as part of a development team for the development of both front-end web applications 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) yearsof 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
• 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:

• 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.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Software Development

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Inferred from the description for this job

Vision insurance

Medical insurance

401(k)

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