API Architect, Apigee

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

API Architect, Apigee

What does a successful API Architect, Apigee do at Fiserv?

Join a fast-growing team that's revolutionizing how businesses manage B2B payments. As part of the Carat B2B Enterprise Products team, you'll help shape the future of SnapPay-our flagship product that streamlines payment processes by integrating directly with ERP and e-commerce systems. You'll play a key role in building and managing secure, scalable APIs that are central to our platform's success. Using tools like Apigee, you'll contribute to the full API lifecycle-from design to deployment-ensuring performance, security, and reliability at every step. You'll work alongside passionate, cross-functional teammates who thrive on innovation and are driving one of the most dynamic products in Global Business Services.

What you will do:

• Help us shape the future by turning big-picture strategy into tangible product features that delight our clients.
• Lead and grow a high-performing engineering team, mentoring talent while keeping projects on track and on time.
• Design and build rock-solid, scalable APIs with near-perfect uptime-because our clients count on us.
• Own the full API lifecycle using Apigee, including design, development, deployment, security enforcement (throttling, quotas, authentication), publishing, monitoring, and analytics.
• Break down complex monolithic applications into modern, microservice-based architectures.
• Collaborate closely with product managers, engineers, and sales partners to bring new features to life.
• Create clear, actionable design documents so everyone's on the same page.
• Stay ahead of the curve by identifying the best tools, platforms, and tech for solving hard problems.
• Make security a priority and help us keep sensitive data safe and compliant.

What you will need to have:

• Bachelor's Degree (preferably Computer Science or Engineering) or equivalent combination of experience, education and military.
• Minimum 8 years of experience in API development and architecture using REST frameworks, C#, and .NET technologies.
• At least 2 years of hands-on experience with full API lifecycle management using Apigee, including design, development, security, deployment, publishing, monitoring, analytics, and monetization.
• Proven experience implementing and managing API gateways, specifically Apigee, with the ability to design and enforce throttling, quotas, and authentication policies.
• Demonstrated ability to split monolithic APIs into microservices, integrate microservices into ecosystems, and deploy them using Kubernetes, including containerization and security implementation.
• Strong proficiency with Azure services and infrastructure; experience monitoring API usage and predicting scaling needs for high-traffic APIs.
• Ability to analyze and optimize API performance through database partitioning, vertical and horizontal scaling strategies, and resolving architectural bottlenecks.
• Certifications in Azure, Apigee, or related technologies, with experience scaling large-scale web applications and managing both cloud and on-prem Apigee environments.
• Background in managing Azure Kubernetes Clusters.

What would be great to have:

• Master's degree in Computer Science, Information Technology, or a related field
• Experience handling client PII securely in cloud platforms like Azure, AWS, Snowflake, or Google Cloud.
• Deep knowledge of API architecture and MicroServices best practices.
• Strong communication skills-you know how to make complex ideas sound simple.

Important info about this role:

• We're better together. This role is fully on-site.

#LI-SH2

This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island or Washington.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

Thank you for considering employment with Fiserv. Please:

• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv's Disability Accommodation Policy for additional information.

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