Senior Software Developer (Java, .Net)

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. You will design, develop, and maintain complex software applications using .NET and Java technologies as a leader of our Output Solutions team working within an Agile development environment.

Additionally, you will lead the technical design and architecture of high-quality, secure, reliable, and scalable software solutions that meet business requirements. What you will do: • Write clean, maintainable, and efficient code that adheres to best practices and coding standards • Participate in sprint planning, daily standups, retrospectives, and code reviews while providing technical guidance and mentorship to junior developers, helping others to elevate the teams overall skill level • Work closely with product managers, designers, architects, and other team members to understand requirements and translate them into technical specifications • Implement automated testing frameworks, conduct unit and integration testing, and identify and resolve performance bottlenecks to improve application efficiencies • Create and maintain comprehensive documentation for code, APIs, and system designs • Collaborate with cross-functional teams, including project managers, designers, architects, and QA engineers, to diagnose and troubleshoot technical issues that lead to implementing technical solutions What you will need to have: • 7-10 years of professional experience in .NET and/or Java software development within Agile methodology environments • 7-10 years of experience in C#, ASP.NET, .NET Core, Java, and Spring frameworks while leading technical projects and mentoring development teams • 6 years of experience working with SQL and NoSQL databases (Microsoft SQL, MongoDB, Oracle, and Yugabyte) • Bachelor’s degree in computer science, software engineering, or a related field What would be great to have: • 7-10 years of experience working with front-end technologies (HTML, CSS, JavaScript, and frameworks like Angular or React) • 7-10 years of experience working with cloud platforms (AWS and Azure) • 6 years of experience implementing event driven architectures and solutions using Kafka • 6 years of experience with OpenText, Exstream, or Quadient technologies • Masters degree