Software Engineer III - Ads
Role details
Job location
Tech stack
Job description
of frontend features and user interfaces. + Build reliable, performant, and accessible web experiences using modern frontend frameworks. + Make consistent, high-quality engineering contributions with limited oversight. + Participate in shared team responsibilities, including: + Frontend code reviews + Bug fixes and production issue analysis + Dependency upgrades, refactoring, and UI performance improvements + Collaborate closely with product managers, designers, and fellow engineers to deliver intuitive and user-focused experiences. + Write reliable, maintainable code using standard development practices, tooling, and documentation. + Debug software components across the stack, identify root causes, and help drive fixes. + Develop and maintain automated tests (unit, integration, and/or end-to-end). + Contribute to improvements in team processes, frontend tooling, accessibility standards, and engineering quality. + Adhere to security, compliance, and operational best practices., security, and service. As part of Team Amex, you'll experience our powerful backing with comprehensive support for your holistic well-being and many opportunities to learn new skills, develop as a leader, and grow your career. Here, your voice and ideas matter, your work makes an impact, and together, you will help us define the future of American Express. We back you with benefits that support your holistic well-being so you can be and deliver your best. This means caring for you and your loved ones' physical, financial, and mental health, as well as providing the flexibility you need to thrive personally and professionally: + Competitive base salaries + Bonus incentives + Support for financial-well-being and retirement + Comprehensive medical, dental, vision, life insurance, and disability benefits (depending on location) + Flexible working model with hybrid, onsite or virtual arrangements depending on role and business need + Generous paid parental leave
Requirements
Qualifications + Bachelor's degree in computer science, computer engineering, or equivalent practical experience. + 2+ years of software development experience in a professional environment. + Experience with JavaScript/TypeScript, web fundamentals (HTML/CSS), and common frontend frameworks. + Familiarity with accessibility standards, performance optimization, and modern UI patterns. + Familiarity with modern development tools and practices (version control, CI/CD, automated testing). + Ability to reason about the full web application stack-from frontend behavior to backend interfaces and production environments-even without deep expertise in all areas. + Experience working with algorithms, data structures, and APIs. + Solid debugging and problem-solving skills, with an interest in improving code quality and user experience. + Strong communication and collaboration skills, especially with cross-functional partners. + Commitment to continuous learning and the, policies (depending on your location) + Free access to global on-site wellness centers staffed with nurses and doctors (depending on location) + Free and confidential counseling support through our Healthy Minds program + Career development and training opportunities Offer of employment with American Express is conditioned upon the successful completion of a background verification check, subject to applicable laws and regulations. Job Identification 26006168 Job Schedule Full time Job Shift Day Locations Sussex House, Burgess Hill, West Sussex, RH15 9AQ, GB Career Area Technology
