Senior Software Engineer

at Fiserv in Dover, Delaware, United States

Job Description

Our Team :

The Pineapple team within Fiserv builds and maintains multiple software applications that serve a wide array of customers, mainly facilitating payment processing. In this role you will develop delightful and performant applications that solve important business problems. You will interact with a team of software engineers to help design, implement, and support both new and existing products leveraging AWS tools such as Lambda, API Gateway, DynamoDB, Cognito, and Transfer Family. Development technologies will include .NET Core, C# .NET, Angular.js, and Entity Framework. You will also leverage GitHub and GitFlow, along with other tools like Github Actions that support CI/CD pipelines.

Your Role:

The Senior Software Engineer is responsible for developing and enhancing out payment platform and value added tools. This is a complex payments system and has many features that our customers leverage every day to run their businesses. We are looking for candidates who aren’t afraid to dig into the system and become productive quickly by providing expertise and constructive feedback about the product and how it can be improved.

You’ll get the opportunity to work with a wide range of systems, processes, and technologies, owning and solving problems from end-to-end.

Other responsibilities may include, but not be limited to:

-Debugging production issues across service levels and within the stack

-Design, build, and maintain APIs, services, and systems

-Work with other team members and engineers across the company and external partners to build new features at scale

Minimum Qualifications:

- Bachelors Degree required.

- Experience working as a Senior .NET developer or Senior Software Engineer working heavily in .NET and with an understanding of the difference between .NET framework and .NET core instrumentations

-Experience working with legacy .NET web forms as well as modern .NET web API

-Experience with API design, particularly of REST

-Experience with Git and GitFlow


-Experience with entity framework

-Prior experience or knowledge of the payments industry or payments platforms a big plus

-Comfortability with AWS or other cloud-based service providers

-Strong command over common data structures and design patterns

-Strong SQL skills, specifically with SQL server

Who We Are: Pineapple Payments is a business unit operating within the Fiserv organization to provide and support our own line of payment processing and business suite tools. We work to empower our partners, merchants, and cardholders alike by developing and providing easy to use payment solutions.

We welcome and encourage diversity in our workforce. Fiserv is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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Job Posting: JC191096397

Posted On: Aug 28, 2021

Updated On: Oct 01, 2021