Senior Front-End Engineer; Angular

One Inc is seeking a Senior Front-End Engineer (Angular) to design, build, and own modern, scalable web applications that power critical consumer payment and onboarding workflows. In this role, you will translate complex business and payment logic into intuitive, secure, and high-performance user interfaces.

You will work closely with Product, Design, Backend, and QA teams, while also helping define front-end standards, architecture, and best practices. This role requires strong technical depth in Angular, a product mindset, and a high level of ownership from design through production.

• Design, build, and maintain production-grade Angular applications used in customer facing platforms
• Own front-end delivery end-to-end, from requirements and technical design through release and ongoing maintenance
• Collaborate closely with product managers, UX designers, backend engineers, and QA to deliver cohesive solutions
• Translate complex workflows and payment logic into simple, intuitive, and accessible user experiences
• Define and uphold front-end architecture, coding standards, and reusable component patterns
• Contribute to and maintain shared UI components or design systems
• Integrate with RESTful and event-driven APIs, including authentication and authorization flows
• Ensure frontend implementations comply with security, privacy, and regulatory requirements
• Participate in code reviews, provide technical guidance, and mentor other engineers
• Contribute to architectural decisions and the long-term front-end technical strategy
• Optimize applications for performance, accessibility (WCAG), responsiveness, and cross-browser compatibility

• Bachelor's degree in computer science or a related field, or equivalent practical experience
• 6-8+ years of experience building modern, production web applications
• Deep, hands-on experience with Angular and its ecosystem (Type Script, RxJS, Angular CLI)
• Strong proficiency in JavaScript, Type Script, HTML, and CSS
• Experience with state management patterns and tools (NgRx or similar)
• Solid understanding of modular front-end architecture and component-based design
• Experience integrating with backend APIs and handling authentication flows
• Experience working with relational databases like MS SQL and Postgre
  
  SQL, good understanding of database principles and ACID properties
• Strong knowledge of web performance optimization and accessibility standards
• Strong communication skills and the ability to collaborate across disciplines

• Experience implementing ASP.NET based microservices and BFFs
• Experience in payments, fintech, or other regulated industries
• Familiarity with PCI-compliant or security-sensitive user workflows
• Exposure to design systems or micro front-end architectures
• Hands‑on experience with front-end testing frameworks (unit and E2E; Cypress preferred)
• Cloud platform experience (AWS, Azure, or GCP)
• Strong sense of ownership and accountability
• Comfortable operating in complex, fast‑moving environments
• User‑focused mindset with attention to detail and quality
• Willingness to influence technical standards and help elevate the team

• Strong sense of ownership and accountability
• Comfortable operating in complex, fast‑moving environments
• User‑focused mindset with attention to detail and quality
• Willingness to influence technical standards and help elevate the team

• US remote

The conditions herein are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential job functions.

Standard indoor office setting; exposure to computer screens.

Requires repetitive motion. Substantial movements/motions of the wrists, hands, and/or fingers. Sufficient mobility to work in an office setting; stand or sit for prolonged periods of time; operate office equipment including use of a computer keyboard, mouse, scanner, and other tools as needed.

See in the normal vision range with or without correction; vision sufficient to read computer screens…