Sr Software Engineer II

Reposted 2 Days Ago
Be an Early Applicant
New York, NY, USA
Hybrid
Senior level
Fintech • Financial Services
The Role
Leads software engineering projects and application lifecycles, mentors engineers, establishes coding and development standards, ensures scalability and reliability, reviews code, resolves performance issues, and collaborates with product and business teams. Champions AI-assisted development by evaluating enterprise tools, defining prompt design and validation practices, and establishing testing, security, governance, and accountability standards for AI-generated outputs.
Summary Generated by Built In

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

Supervises and mentors Software Engineers and cross-functional team of colleagues in specific tasks or projects, fostering their professional growth and ensuring adherence to best practices

Provides mentorship and technical leadership to junior engineers, fostering a culture of continuous learning and improvement

Leads the entire lifecycle of software applications and systems, ensuring high-quality delivery from inception to deployment

Directs the technical aspects of projects, ensuring scalability, performance, and reliability

Reviews code for accuracy, quality, and adherence to best practices, offering constructive feedback

Establishes and enforces coding standards, development methodologies, and best practices within the team

Identifies and resolves performance bottlenecks, ensuring optimal application performance

Facilitates collaboration with cross-functional teams to support changes and implementations, ensuring alignment with organizational objectives

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

Leads integration of AI-assisted development capabilities across the software development lifecycle and evaluates AI-enabled tools to improve engineering productivity and outcomes

Establishes best practices for AI-assisted software development within the team, including prompt design, output validation, testing approaches, governance expectations, and appropriate human accountability over outputs

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)

Advanced knowledge of AI-assisted development practices, prompt design techniques, output validation approaches, and governance considerations associated with AI-enabled software development

Knowledge of evaluating AI tools for enterprise environments

Software engineering and development experience or a related job

Expertise 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)

Experience scaling AI-enabled development practices across teams

Experience evaluating, selecting, and implementing AI-assisted development tools, including establishing validation, testing, security review, and governance practices for AI-generated outputs

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

Skills Required

  • Bachelor's degree in Computer Science, Computer Engineering, or comparable experience
  • Knowledge of distributed systems, algorithms, NoSQL, and relational databases
  • Knowledge of tools used to plan, analyze, build, test, configure, and maintain applications
  • Advanced knowledge of AI-assisted development, prompt design, output validation, and AI governance
  • Knowledge of evaluating AI tools for enterprise environments
  • Software engineering and development experience or related experience
  • Expertise in application design, software development, and automated testing
  • Experience with object-oriented design and coding in multiple languages
  • Experience with distributed systems, algorithms, and relational databases
  • Experience with Agile methodologies, including Scrum or Kanban
  • Experience with automated, functional, and performance testing and documentation
  • Experience scaling AI-enabled development practices across teams
  • Experience evaluating, selecting, and implementing AI-assisted development tools
  • Experience establishing validation, testing, security review, and governance practices for AI-generated outputs
  • Advanced degree
  • Employment eligibility to work in the United States

American Express Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about American Express and has not been reviewed or approved by American Express.

  • Healthcare Strength — Health coverage and wellness resources are broad, combining comprehensive medical, dental, and vision with mental-health support and virtual care. These offerings are cited as a core strength of the overall package.
  • Parental & Family Support — Paid parental leave for all parents, backup childcare, eldercare support, and adoption or fertility assistance create a family-forward package. These resources are viewed as generous and practical for caregivers.
  • Retirement Support — A competitive 401(k) match alongside options like profit sharing, stock bonuses, and pension or retirement savings plans strengthens long-term security. Retirement programs are positioned as a meaningful complement to base pay.

American Express Insights

Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: New York, NY
100,703 Employees
Year Founded: 1850

What We Do

At American Express, we know that with the right backing, people and businesses have the power to progress in incredible ways. Whether we’re supporting our customers’ financial confidence to move ahead, taking commerce to new heights, or encouraging people to explore the world, our colleagues are constantly striving to uphold our powerful backing promise to our customers and each other every day. These beliefs have been our North Star for 170 years as our business transformed – from helping evacuate travelers during World Wars, to ensuring the safety of our customers’ funds during the Great Depression in the U.S., to creating the Shop Small® movement to help small businesses recover from the Financial Crisis, to providing aid to communities impacted by many natural disasters and so much more. For generations, the key to our success has been the determination and resilience of our American Express colleagues. Now, as a globally integrated payments company, we work together to provide customers with access to products, insights and world-class experiences that enrich lives and build business success. Join us and let’s lead the way together.

Similar Jobs

Samsara Logo Samsara

Senior Software Engineer

Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
Easy Apply
Remote or Hybrid
United States
4000 Employees
155K-260K Annually

Samsara Logo Samsara

Senior Software Engineer

Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
Easy Apply
Remote or Hybrid
United States
4000 Employees
131K-260K Annually

CrowdStrike Logo CrowdStrike

Senior Software Engineer

Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
Hybrid
4 Locations
11000 Employees
160K-260K Annually

Braze Logo Braze

Senior Software Engineer

Marketing Tech • Mobile • Software
Easy Apply
Hybrid
New York City, NY, USA
2000 Employees
156K-306K Annually

Similar Companies Hiring

Hanover Park Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
42 Employees
Kepler  Thumbnail
Artificial Intelligence • Fintech • Software
New York, New York
9 Employees
Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
85 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account