Senior Front-End Engineer (React/TypeScript) (U.S. Remote - Occasional Office Visits Required)

: About Unison: Unison’s products power the business of government to work smoother and smarter, making critical federal processes and acquisitions simpler and more effective. Trusted by over 200,000 federal employees and government contractors, our AI-infused software and deep domain expertise help contract shops, cost engineers, 1102s, program managers, and budgeting professionals cut through friction, keep compliance airtight, and sharpen decisions. Our federal focus brings efficiency, transparency, and clarity to complex data, regulations, and workflows, empowering agencies and executives to spend more minutes on mission and achieve strategic objectives. Unison is how federal business gets done.

: We are seeking a skilled Front-End Engineer with strong experience in building modern, scalable web applications using React and TypeScript. The ideal candidate is proficient in component-driven architecture, GraphQL client integration, state management, and front-end DevOps practices.

: • Design, develop, and maintain React applications using TypeScript, with a focus on performance, accessibility, and maintainability. • Build efficient GraphQL operations. • Develop reusable, well-tested UI components and maintain a consistent design system. • Deploy releases and hotfixes to production environments. • Debug issues in production or development environments. • Write unit/integration tests as part of each feature/bug fix. • Collaborate cross-functionally with back-end engineers and product stakeholders to deliver robust and maintainable systems. • Apply front-end best practices for performance, accessibility, security, and code quality. • Participate in code reviews, contribute to engineering standards, and support continuous improvement across the team.

: • 5+ years of professional experience in front-end software development. • Strong proficiency with TypeScript and React. • Experience with GraphQL clients (Apollo Client or equivalent) and consuming API schemas. • Solid understanding of component architecture, state management patterns, and modern React paradigms. • Familiarity with AWS-hosted front-end infrastructure (S3, CloudFront, API Gateway). • Experience with CI/CD pipelines and version control workflows. • Able to perform root cause analysis on issues within the application. • Experience working in Agile/Scrum environments with cross-functional teams. Preferred Knowledge (Nice-to-Have): • Familiarity with AWS CDK or IaC for front-end infrastructure configuration. • Performance optimization techniques (code splitting, lazy loading, caching strategies). • Accessibility standards (WCAG 2.1 AA / 508 compliance). • FedRAMP or other certification knowledge.