Senior .Net Full Stack Engineer

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

Senior .Net Full Stack Engineer

What does a Senior .Net Full Stack Engineer do at Fiserv?

You will solve the complex challenges of distributed scale within a logging and metrics environment, while using your expertise in development to build software that integrates with batch and mainframe systems. You’ll also build and support ad-hoc software that drives our business through compliance, interoperability, and integrations. You will work within a small team and have an opportunity to lead projects.

What you will do:

• Develop a new platform from disparate legacy platforms running old codes bases
• Decompile code bases with no source code
• Work with internal clients to determine requirements
• Technology architecture design, user coordination and implementation of business initiatives for supported applications
• Leverage skills across applications development area to provide technical oversight across systems and applications
• Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, provide evaluation of business processes, system processes, and industry standards, and make evaluative judgement
• Contribute to planning, formulation of procedures, on-call support and backlog management

What you will need to have:

• 6 to 10 years of experience in software engineering experience working on enterprise-wide projects
• 6+ years of experience in web services design and implementation with .Net 6+, Rest, SOAP, service definition: Swagger/OpenAPI
• 6+ years of experience in frontend web services design and implementation with various MVVM and SPA frameworks such as Blazor and jQuery
• 6+ years of experience with data exchange formats like JSON, XML, RDF
• 4+ years of experience with RDBMS and NoSQL databases and queuing technologies; MongoDB, Redis, RabbitMQ
• 4+ years of experience in technical leadership with .NET/C#/ASP.NET app development and integration with a variety of data processing and persistence technologies
• Bachelor’s degree in computer science, information systems, or a related field, or an equivalent combination of education, work, or military experience

What would be great to have:

• Testing concepts, TDD, BDD and frameworks: Cucumber, Selenium, Nunit
• Familiarity in container, cloud technologies, Tanzu, Kubernetes, AWS, Azure and supporting frameworks
• Experience with Knockout.js and Angular
• Extensive knowledge of software engineering and object-oriented design
• Demonstrated leadership and management skills along with clear and concise written and verbal communication

Important information about this role:

• To be considered, you must be legally authorized to work in the U.S. without need for sponsorship now or in the future.
• This is a full-time, direct-hire position, and no contract options for unsolicited agency submissions will be considered.

#LI-JP1

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

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).

What you should know about us:

Fiserv is a global leader in payments and financial technology with more than 40,000 associates proudly serving clients in more than 100 countries. As one of Fortune® magazine's "World's Most Admired Companies™" 9 of the last 10 years, one of Fast Company’s Most Innovative Companies, and a top scorer on Bloomberg’s Gender-Equality Index, we are committed to innovation and excellence. 

Our commitment to Diversity and Inclusion:

Fiserv is an Equal Opportunity Em