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 Software Development Engineer What does a successful Senior Software Development Engineer do at Fiserv? You will be part of the Core Acquiring Front End engineering group within the Fiserv Global Business Solutions (Payment Acceptance) business. Daily we process over 350 million payment transactions with a peak throughput of over 8,000 transactions per second while maintaining millisecond-fast response time; all of this is done for some of the largest merchants in the US. In this fast-paced online transaction processing environment, you will balance platform stability and resiliency with modern engineering practices and solutions. What you will do: Design software solutions in the real-time payment domain Design and develop microservices for highly efficient protocol translation and enrichment with reactive design patterns Develop high-throughput and high-volume transaction APIs to be consumed by omni channel platforms Enhance API solutions to offer simple, easy to consume APIs for payment customers Develop roadmap and strategies to provide Client Libraries and SDKs for API products Analyze complex processes and technological heterogenic applications What you will need to have: 7 years of experience in Java, GIT, JIRA, Maven, Confluence, Spring framework: Core, MVC, AOP, Java NIO 5 years of experience in the Spring Boot framework and with Spring Cloud, Spring Data, Spring Transactional, and Spring Batch 5 years of cloud-native experience, including AWS 5 years of experience with distributed systems and microservices architectures 2 years of experience in cloud transformation in a payments or financial services environment Bachelor's degree in computer science, or a relevant field, or an equivalent combination of education, military, or work experience What would be great to have: Experience with Kubernetes or other container orchestration tools Experience in Agile and DevOps methodologies Experience in CI/CD pipeline and related open-source tools like Jenkins/GitLab/SonarQube Important info about this role: We’re better together. This role is fully on-site. This is a full-time, direct-hire position, and no contract options or unsolicited agency submissions will be considered. To be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship, now or in the future. #LI-NL1 This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, New York 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. There's a reason why Fiserv is the global leader in information management and electronic commerce systems for the financial services industry. It's our people. If you are a talented professional who gets excited by the challenge of helping Fiserv lead the transformation of financial services technology for our clients' benefit, we encourage you to explore career opportunities with Fiserv, where turning possibilities into realities is the norm.