We9re looking for multiple UI React Engineers to join our growing team, and we have opportunities available for engineers across a wide range of experience levels. What you will do in this role: - Work closely with teammates and stakeholders in a Lean Agile environment to build mission-critical production applications focused on data discovery and analysis - Participate in code reviews, system design discussions, and continuous improvement initiatives - Leverage modern build tools, testing frameworks, and CI/CD pipelines to ensure quality and delivery speed - Design and build modern, performant, responsive user interfaces using React and related technologies - Collaborate with designers, backend engineers, and product stakeholders to deliver intuitive and accessible user experiences that integrate with RESTful APIs - Translate complex data and workflows into clear, usable interfaces focused on mission impact using Figma or other design collaboration tools You may thrive in this role if you have the following skills: - Active Security Clearance (Secret or higher) or the ability to obtain one - Experience with source control (e.g. Git) and CI/CD pipeline tools such as AWS CodeBuild (preferred), Jenkins, GitLab CI, or GitHub Actions - Experience designing and implementing scalable, maintainable, and OOP based software in a containerized cloud environment (AWS preferred) leveraging foundational services for computing, identity management, and networking. - Proficiency in modern JavaScript/TypeScript, HTML, and CSS - Proficiency in building frontend applications with React and related libraries (e.g., React Router, Redux, Zustand, etc.) - Effective written and verbal communication skills necessary to perform job duties and collaborate with team members - Candidates must maintain a primary residence within a two-hour drive of Herndon, VA to support onsite collaboration as needed. You may excel in this role if you have the following skills: - Familiarity with monitoring and observability stacks such as Prometheus/Grafana (preferred), CloudWatch, or ELK/EFK - Contributions to open-source libraries or community projects or personal projects - Experience with UI unit and E2E testing tools and frameworks such as (e.g., Jest, Vitest, Playwright, Cypress) - Familiarity with design systems and component libraries (e.g., Storybook, Tailwind CSS, Material UI) - Understanding of accessibility and usability best practices and tooling (e.g., JAWS, Lighthouse, Axe Devtools) - Experience with NextJS, Astro, or other React Metaframeworks The base salary pay range for this role is $96,900 - $247,900. This range reflects base compensation only and does not include benefits, bonuses, or additional pay incentives associated with the opportunity. BTI360 benefits for full-time teammates - Fully paid healthcare premiums - Competitive salaries and performance bonuses - Career development and in-house training - Tuition Reimbursement - Up to 5 weeks PTO plus 2 weeks of federal holidays - 401K dollar for dollar matching up to 6% annually - vested immediately on day 1 - Giving Back: Serving communities locally and across the globe - Social Events (happy hours, golf tournament, BTI360 Family Festival and more)