Sr Software Engineer - Global Commercial Services

Sr Software Engineer - Global Commercial Services

New York, NY, United States

Phoenix, AZ, United States

(Hybrid)

Job Description

Joining Amex Tech means discovering and shaping your contribution to something big. Here, you can work alongside talented tech teams and build a unique career with the Powerful Backing of American Express. With a range of opportunities to work with the latest technologies, and a commitment to back the broader engineering community through open source, our mission is to power your success. Because Amex Tech is powered by our technology, our culture, and our colleagues.

The Technology organization enables and accelerates the company’s growth strategies, delivering global capabilities and services in support of Amex’s customers and colleagues, while maintaining 24/7 servicing and availability to ensure an uninterrupted, high-quality customer experience. Technology provides the foundation for everything we do in the company while driving differentiation through building and leveraging innovative technology and data insights.

Global Commercial Services (GCS) serves millions of business customers around the world, from mom-and-pop shops to approximately 70% of the S&P 500. We are the number one issuer of small business cards, the industry leader in corporate T&E and represent approximately 40% of the company’s total revenues. Our vision is to be essential to our customers’ businesses every day. We do that by offering a diverse suite of payment and cashflow tools our customers need to run and grow their businesses, from a wide range of traditional card products, to working capital and supply chain financing, to new digital solutions that make it easy for our customers to manage their financial and payment needs.

Responsibilities

• Mentors junior Software Engineers and cross-functional team of colleagues, fostering a culture of excellence and innovation

• Provides guidance and support to junior engineers, fostering professional growth and development within the team

• Directs the design, development, testing, and deployment of software applications and systems

• Oversees a variety of tasks, platforms, and technologies to expand new and existing software to meet changing requirements

• Writes automated unit tests to ensure correctness and stability

• Provides technical guidance to ensure adherence to best practices and coding standards

• Monitors software performance and implements improvements to optimize functionality

• Analyzes technical challenges and provides innovative solutions to enhance software quality and efficiency

• Collaborates with cross-functional teams to ensure seamless integration and deployment of software solutions

• Collaborates and co-creates effectively with teams in product and the business to align technology initiatives with business objectives

Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, and/or comparable experience; advanced degree preferred

• Knowledge of distributed (multi-tiered) systems, algorithms, NoSQL, and relational databases

• Knowledge of the core tools used in the planning, analyzing, crafting, building, testing, configuring, and maintaining of assigned application(s)

Work Experience

• Software engineering and development experience or a related job

• Experience in application design, software development, and automated testing

• Experience in object-oriented design and coding with variety of languages

• Experience in distributed (multi-tiered) systems, algorithms, and relational databases

• Experience in Agile software development methodologies and practices such as Scrum/Kanban, iterations, user stories

• Experience in automation testing and documentation (i.e. automated, functional, and performance)

Employment eligibility to work with American Express in the U.S. is required as the company will not pursue visa sponsorship for these positions

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

• 6% Company Match on retirement savings plan

• Free financial coaching and financial well-being support

• Comprehensive medical, dental, vision, life insurance, and disability benefits

• Flexible working model with hybrid, onsite or virtual arrangements depending on role and business need

• 20+ weeks paid parental leave for all parents, regardless of gender, offered for pregnancy, adoption or surrogacy

• 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

For a full list of Team Amex benefits, visit our Colleague Benefits Site ( .

American Express is an equal opportunity employer and makes employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, disability status, age, or any other status protected by law. American Express will consider for employment all qualified applicants, including those with arrest or conviction records, in accordance with the requirements of applicable state and local laws, including the California Fair Chance Act, the Los Angeles County Fair Chance Ordinance for Employers, and the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance. For positions covered by federal and/or state banking regulations, American Express will comply with such regulations as it relates to the consideration of applicants with criminal convictions.

We back our colleagues with the support they need to thrive, professionally and personally. That's why we have Amex Flex, our enterprise working model that provides greater flexibility to colleagues while ensuring we preserve the important aspects of our unique in-person culture. Depending on role and business needs, colleagues will either work onsite, in a hybrid model (combination of in-office and virtual days) or fully virtually.

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The below represents the expected salary range for this job requisition. Ultimately, in determining your pay, we’ll consider your location, experience, and other job-related factors.​

Job Info

• Job Identification 26007764

• Job Category Technology

• Posting Date 06/02/2026, 05:08 PM

• Apply Before 06/15/2026, 05:00 AM

• Degree Level Bachelor's Degree

• Job Schedule Full time

• Job Shift Day

• Locations AMEX World Financial Center, New York, NY, 10285, USAMEX 18850 N 56th Street Building 3, Phoenix, AZ, 85054, US(Hybrid)

• Salary Range $123000 - $215250 annually + bonus + benefits

• Career Area Technology

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