Senior Software Developer (Java, .NET)

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

What does a successful Senior Software Developer (Java, .NET) do 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 team's 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
• Master's degree

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 Employer, and we welcome and encourage diversity in our workforce that reflects our world. All qualified applicants will receive consideration for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other category protected by law. 

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information.

Any communications from a Fiserv representative will come from a legitimate business email address. We will not hire through text message, social media, or email alone, and any interviews will be conducted in person or through a secure video call. We won’t ask you for sensitive information nor will we ask you to pay anything during the hiring process. We also won’t send you a check to cash on Fiserv’s behalf.

If you see suspicious activity or believe that you have been the victim of a job posting scam, you should report it to your local FBI field office or to the FBI’s Internet Crime Complaint Center.