S1 Reviews

54 Reviews
Rating Trends
Recommend to a friend
Approve of CEO
S1 CEO Philip G. Heasley
Philip G. Heasley
1 Rating
  • Client Accountant

    • Comp & Benefits
    • Work/Life Balance
    • Senior Management
    • Culture & Values
    • Career Opportunities
    Former Employee - Anonymous Employee
    Former Employee - Anonymous Employee

    I worked at S1 full-time (more than 5 years)


    This company has a great culture and the pay is excellent. I love the people and the management


    The location was a little inconvenience

    Advice to ManagementAdvice

    Need to re-established

    Negative Outlook

S1 Interviews

Interview Experience

Interview Experience


Getting an Interview

Getting an Interview


Interview Difficulty


Interview Difficulty




    Senior Director, Documentation and Training Interview

    Anonymous Interview Candidate in Charlotte, NC
    Anonymous Interview Candidate in Charlotte, NC
    Application Details

    I applied through an employee referral. The process took 4+ weeksinterviewed at S1.

    Interview Details

    Contacted directly based on an employee referral. Hiring manager was direct and detailed regarding responsibilities, challenges, and growth opportunities. This initial interview was followed by an interview with the President of the interview and a group interview with team that would report to the Senior Director, which afforded the opportunity to understand and ask questions regarding the big picture as well as the day to day work.

    Interview Questions
    • Based on our described need and vision, what would your priorities and plans be for the first 90 days in this position?   View Answer
    Negotiation Details
    Negotiated a salary increase from previous position. Was able to negotiate directly with hiring manager.
    Accepted Offer
    Positive Experience
    Difficult Interview

S1 Awards & Accolades

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Additional Info

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Website www.s1.com
Headquarters Norcross, GA
Size 1000 to 5000 Employees
Founded 1998
Type Subsidiary or Business Segment
Industry Information Technology
Revenue $100 to $500 million (USD) per year

S1 loves dealing with big numbers. More than 3,000 banks, retailers, and payment processors use its software to offer online banking, provide online transaction services, process electronic payments and transactions, and automate call center customer interactions. Products include banking, investment, wealth management, and customer relationship management (CRM) applications. It offers systems for ATM, merchant, and retail payments, and its software is used in ATMs made by Diebold, NCR, and Travelex. S1 also offers installation, data center, and application hosting... More

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