Senior Full Stack Developer

Summary

Join Hypergiant, an Accelint company, as a Senior Full Stack Developer and contribute to the development of cutting-edge command and control (C2) software for the Department of Defense (DoD). You will work on a cloud-based C2 system that integrates existing capabilities and automates mission planning and execution. As a key member of the agile development team, you will build and maintain React-based applications, develop server-side logic, and ensure code quality. This role requires strong full-stack development experience, proficiency in React, JavaScript, and cloud platforms, and the ability to collaborate effectively with other developers and stakeholders.

Requirements

• At least 8+ years of professional full stack web development experience (5+ with a STEM B.S.) with a focus on React (other Javascript frameworks are a plus)
• Able to develop organized, accessible, and performant apps using JavaScript, typescript, advanced CSS, and HTML
• Solid understanding of application architecture, and concepts like asynchronous programming, closures, types, and ES6
• Demonstrated familiarity with cloud platforms and deployment strategies (cloud architect or operations certification is a plus)
• Proficient with version control systems (e.g., Git) and effective collaborative development workflows
• Experience managing robust build & test tools and implementing workflow automations (e.g., Jest, Rollup, Webpack, Babel)
• Experience with database technologies (e.g., SQL, NoSQL) and messaging systems (e.g., RabbitMQ, Apache Kafka)
• Must be a US Citizen and eligible to obtain and maintain a US Security Clearance

Responsibilities

• Build and maintain React-based applications for cloud and local deployment
• Develop server-side / back-end application logic and database schema that integrate the work of front-end developers
• Contribute to the development and maintenance of reusable component libraries and shared codebase
• Write high-quality code, applying best practices, coding standards, and design patterns
• Participate in the entire software development lifecycle, including requirement gathering, design, development, testing, and deployment, using an agile, iterative process
• Participate in code reviews and ensure code quality through effective testing strategies
• Collaborate with developers, designers, testers, project managers, product managers, and project sponsors
• Communicate tasking estimation and progress regularly to a development lead and product owner through appropriate tools
• Ensure seamless integration with backend systems, including databases and messaging systems
• Team with other developers, fostering a culture of continuous learning and professional growth

Preferred Qualifications

• Experience in managing, mentoring & coaching development teams in an Agile environment (e.g., leading scrum and agile project management tools & ceremonies)
• Familiarity with security and data protections concepts and methods
• Geospatial information systems (GIS) experience
• Familiarity with cloud-native geospatial data formats like geoJSON, geoParquet, geoArrow
• Experience auditing third party dependencies in React ecosystem
• A portfolio of past projects with code samples or GitHub links
• Experience with CSS in JS solutions such as Styled Components or Emotion
• Familiarity with WebGL based libraries (e.g., ThreeJS, Deck.gl, Mapbox GL JS)
• Penchant for learning new technologies, balanced with strong pragmatic thinking
• Ability to make effective architecture decisions and document them clearly
• Design-minded attention to detail in user interface implementation
• Experience with state management libraries like Redux or React Context API
• Ability to travel as needed
• Active Security Clearance

Benefits

• Unlimited Paid Time Off
• 14 Paid Company Holidays
• Paid Maternity/Paternity Leave
• Flexible Work Environment with Remote Options
• Medical, Dental & Vision Insurance
• Optional HSA and FSA
• Complimentary Life Insurance
• Personal & Professional Development Reimbursement
• Short Term & Long Term Disability Insurance
• 401k with Matching
• Diversity & Inclusion Workplace Initiatives