Fiserv

Senior Software Engineer - Cloud Data Solutions

Fiserv$110K — $130K *
Enterprise Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 6+ years of experience in software development or related disciplines.
  • 3+ years of hands-on experience with Java, C#, C++, C, or Python.
  • 3+ years of experience with SQL databases and data management.
  • 2+ years developing apps within AWS, Azure, or GCP.
  • Experience with microservices and event-driven architectures.
  • Bilingual in Spanish or Portuguese.
  • Bachelor's degree in IT, Computer Science, or related field.

Responsibilities

  • Design and implement software applications for the Vision NEXT platform.
  • Build reliable event-driven data ingestion systems using RabbitMQ and webhooks.
  • Maintain data pipelines for enterprise analytics initiatives.
  • Integrate large-volume data sets across multiple platforms.
  • Collaborate with teams to enhance data processing and reporting.
  • Develop Snowflake solutions for data management.
  • Automate API and data validation testing with various tools.

Benefits

  • Fully onsite position promoting in-person collaboration.
  • Opportunity to work on a next-generation cloud-native platform.
  • Engagement in diverse technology disciplines across solutions.
  • Professional development in cloud and data engineering fields.
  • Bilingual working environment facilitating communication with LATAM partners.
Full Job Description
Job Title
Senior Software Engineer - Cloud Data Solutions

About your role

In this role, you will contribute to the development and support of the cloud-native Vision NEXT platform - Fiserv's next-generation, cloud-native card issuing and payment processing platform built on microservices, APIs, and event-driven architecture - leveraging APIs, event-driven architectures, AWS services, real-time authorization capabilities, and enterprise data platforms. You will serve as a technical resource for application development, data integration, analytics enablement, and client implementations while providing software solutions for our LATAM partners.

What you'll do
  • Design, develop, test, and implement software applications supporting Fiserv's Vision NEXT platform.
  • Build event-driven data ingestion (RabbitMQ, webhooks) applying retry and idempotency patterns to ensure reliable, exactly-once processing.
  • Design, build, and maintain data pipelines supporting enterprise data lake and analytics initiatives.
  • Support ingestion, transformation, and integration of large-volume data sets across multiple platforms and applications.
  • Collaborate with data engineering and analytics teams to optimize data processing, accessibility, and reporting capabilities.
  • Develop and support Snowflake-based solutions for data storage, transformation, and consumption.
  • Build API and data-validation test automation using RestAssured, Karate, and Postman/Newman.
  • Ensure high standards for coding, testing, debugging, performance, security, and application reliability.
  • Participate in code reviews to ensure adherence to coding standards, security requirements, and engineering best practices.
  • Support cloud-native applications deployed within AWS environments.
  • Monitor system and data platform performance and assist with troubleshooting production issues.
  • Partner with clients and internal teams during implementations, upgrades, migrations, and production support activities.


Experience you'll need to have
  • 6+ years of experience in software development, software engineering, data engineering, or related technology disciplines.
  • 3+ years of hands-on experience with Java, C#, C++, C, Python, or similar programming languages.
  • 3+ years of experience working with SQL databases and data management solutions.
  • 2+ years of experience developing or supporting applications within AWS, Azure, or Google Cloud Platform (GCP) environments.
  • Experience working with APIs, microservices, and distributed application architectures.
  • Experience working with Snowflake, Data Lake technologies, or modern cloud-based data platforms.
  • Bilingual proficiency in Spanish or Portuguese.
  • Bachelor's degree in information technology, Computer Science, Engineering, Data Science, or a related field, or an equivalent combination of education, professional experience, and/or military experience.


Experience that would be great to have
  • Experience within financial services, payments, banking, or fintech environments.
  • Experience with cloud-native architectures, event-driven systems, APIs, and real-time transaction processing platforms.
  • Java/Spring Boot experience for building data integration services and APIs.
  • Experience with event-driven ingestion patterns (RabbitMQ, webhooks, retry/idempotency) feeding data pipelines.
  • API and data-validation test automation (RestAssured, Karate, Postman/Newman).
  • Ability to write technical specifications for data integrations and pipelines.
  • Experience applying promotion criteria that include data-quality gates beyond code quality.
  • Hands-on use of AI tools, including AI/ML-enabled data and analytics use cases, with real production examples.
  • Familiarity with running or deploying data workloads on Kubernetes or Red Hat OpenShift.
  • Experience with Snowflake features including data sharing, Snowpark, Streams, Tasks, and performance optimization.
  • Experience in designing and supporting enterprise data lakes within AWS environments.
  • Experience with AWS data services such as S3, Glue, Lambda, Athena, Redshift, EMR, or related technologies.
  • Familiarity with VisionPLUS, Vision NEXT, or large-scale card processing platforms.


Important information about this role
  • This is a fully onsite position, Monday through Friday. Fiserv believes in the value of in-person collaboration, which supports effective onboarding, drives innovation, strengthens teamwork, and enhances overall productivity.
  • Must possess U.S. Citizenship or U.S. Permanent Resident (Green Card) status.
  • Strong verbal and written communication skills are required.


How you'll work
  • This role requires regular use of a computer, phone, and audio/video collaboration equipment.
  • You will contribute technical expertise to deliver successful software and data solutions while collaborating across multiple technology disciplines.


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This role is not eligible to be performed in Colorado, California, District of Columbia, Hawaii, Illinois, Massachusetts, Maryland, Minnesota, New Jersey, New York, Nevada, Rhode Island, Vermont, Virginia, Maine 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).

About Fiserv

CashEdge(R) provides infrastructure that global financial institutions rely on to extend their online channels and enhance customer profitability. CashEdge delivers secure Online Money Movement and Advanced Account Aggregation platforms that power specialized retail banking and advisor applications. These proven solutions enable CashEdge's clients to create compelling online offerings that attract customers, generate revenues, and reduce costs. CashEdge serves top-tier financial institutions around the world. Clients and partners include Vanguard, RBC Financial Group, CIBC, Yahoo! Finance, Digital Insight, First Data, TD Canada Trust, NYCE, Laurentian Bank, Financial Fusion and Corillian. CashEdge has offices in New York and Silicon Valley.

Fiserv Careers

Join the Fiserv team today and be part of a dynamic company known for innovation, leadership, and a commitment to the professional growth of its employees. At Fiserv, we offer more than just job opportunities; we provide a platform where skills are honed, leadership is cultivated, and career aspirations are achieved. Work You’ll Do At Fiserv, we are constantly on the lookout for talented individuals eager to thrive in a culture that fosters growth and diversity. Our team is composed of professionals who lead the way in financial services technology. By joining us, you will collaborate with some of the brightest minds in the industry, working together to solve complex challenges and deliver innovative solutions that impact millions of people every day. Explore Our Job Opportunities Whether you're seeking an entry-level position or a more senior role, Fiserv offers a range of career paths in areas such as software development, project management, financial analysis, and client services. Our hiring process is designed to identify and attract individuals who are not only technically proficient but who also embody our values of integrity and responsibility. Internship Programs Kickstart your career with a Fiserv internship. Our internships provide invaluable workplace experience and networking opportunities that often lead to full-time employment. As an intern, you’ll gain hands-on experience while working on meaningful projects that directly contribute to the company’s goals. Benefits and Culture Fiserv is committed to the well-being and continuous development of our employees. We offer competitive benefits including health, dental, and vision insurance, as well as opportunities for professional development through leadership training and diversity programs. Our culture is one of inclusion, where every team member is valued and has the opportunity to contribute to our success. Career Growth and Development We believe in nurturing the potential of our employees through career development initiatives and continuous learning opportunities. At Fiserv, you will find a supportive environment where you can grow your career through on-the-job experiences, mentoring, and formal training. Stay Connected Join Our Team Search open positions that match your skills and interests. We look for passionate, curious, creative, and solution-driven team players. Start your journey with Fiserv today and help shape the future of financial services. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding career opportunities that await at Fiserv. Explore, innovate, and grow with Fiserv. Let your career journey begin here, where you can make a real difference in the world of finance.
Learn more about Fiserv
Size
44,000 employees
Market Cap
$63.4 billion
Industry
Net Income
$958 million
Founded
1984
5 Year Trend
+24.1%
Revenue
$14.8 billion
NASDAQ

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