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
Data Science Analyst
What does a successful Data Science Analyst do at Fiserv?
As a Data Science Analyst in the 2026 Technology Analyst Program at Fiserv, you will apply modern data and AI techniques to power the next generation of fintech experiences. Over two structured assignments, you gain hands-on experience with Python, SQL, machine learning, and large language models while contributing to high-impact business solutions. You collaborate across product, data, and engineering teams to design, benchmark, and scale AI-driven analytics that support our clients’ needs at the speed of life. Through formal training, mentorship, and exposure to senior leaders, you accelerate your growth as a data and AI professional while helping Fiserv lead the industry as a true partner in possibility.
What you will do:
- Leverage Python and SQL to clean, transform, and synthesize high-quality datasets used to train and evaluate AI and analytics solutions.
- Build and refine LLM-powered workflows and autonomous agents using prompt engineering, Retrieval-Augmented Generation (RAG), and fine-tuning to automate complex analytical tasks.
- Design and execute experiments to benchmark model performance using LLM evaluation metrics such as accuracy, latency, and reasoning consistency.
- Develop visualizations and reports that clearly explain model behavior, “agentic” decision-making, and analytical findings to technical and non-technical stakeholders.
- Contribute to the lifecycle of machine learning models, from prototyping through deployment into scalable AI systems that optimize internal business processes.
- Apply statistical techniques and predictive modeling to identify trends, quantify impact, and recommend data-driven actions that support business innovation.
What you will need to have:
- Recent graduate of a bachelor’s degree completed in December 2024 or later in Computer Science, Data Science, Statistics, Mathematics, Business Analytics, Management Information Systems, or a related technology field (or equivalent military experience).
- 3.0+ cumulative GPA
- Foundational experience (academic, internship, or professional) with:
- Python for data preparation, statistical analysis, and modeling
- SQL for querying and working with relational or cloud datasets.
- 0–2 years of relevant internship, co-op, military, or professional experience.
- Authorization to work in the U.S. without the need for visa sponsorship now or in the future.
What would be great to have:
- Exposure to machine learning concepts or frameworks (such as scikit-learn, TensorFlow, or PyTorch).
- Experience working with data visualization tools such as Power BI, Tableau, or similar platforms.
- Familiarity with cloud-based data or analytics environments (e.g., AWS, Azure, GCP).
- Introductory experience or coursework related to AI, large language models, or advanced analytics.
- Strong problem-solving skills with the ability to learn new tools and technologies quickly.
- Effective written and verbal communication skills.
- Ability to manage multiple priorities in a fast-paced, collaborative environment.
- Military-affiliated candidates are encouraged to apply (Veterans, Military Spouses, Guard/Reservists).
Perks at Work:
- We’re #FiservProud of our commitment to your overall well-being with a growing offering of physical, mental, emotional, and financial benefits from day one.
- Maintain a healthy work-life balance with paid holidays, generous time off policies, including Recharge & Refuel time for qualifying associates, and free counseling through our EAP.
- Plan for your future with competitive salaries, the Fiserv 401(k) Savings Plan, and our Employee Stock Purchase Plan.
- Recognize and be recognized by colleagues with our Living Proof program where you can exchange points for a variety of rewards.
- Prioritize your health with a variety of medical, dental, vision, life and disability insurance options and a range of well-being resources through our Fuel Your Life program.
- Advance your career with training, development, certification, and internal mobility opportunities.
- Join Employee Resource Groups that promote our diverse and inclusive culture where associates can share perspectives, exchange ideas, and elevate careers.
In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship, now or in the future.
Salary Range
$60,800.00 - $91,200.00
These pay ranges apply to employees in Massachusetts, California (excluding Sunnyvale) and District of Columbia. Pay ranges for employees in other states may differ.
It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.
This position is not eligible for an annual incentive opportunity and is also not eligible to earn commissions.
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).
Our commitment to Equal Opportunity:
Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.
Note to agencies:
Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.
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 Fiserv email address.
