Fidelity National Information- FIS

Software Engineer Senior, C++, Unix, Payments

Fidelity National Information- FIS

Remote
Full-TimeDepends on ExperienceSenior LevelMasters
Job Description

Are you a highly skilled and experienced Software Engineer with a passion for developing cutting-edge solutions? Do you have a strong background in C++ and Unix, as well as a deep understanding of the payments industry? If so, we have an exciting opportunity for you at Fidelity National Information Services (FIS). As a Senior Software Engineer, you will play a critical role in designing and implementing innovative payment solutions for our clients. Join our dynamic team and make a significant impact in the ever-evolving world of financial technology. To be successful in this role, you must possess a strong technical background, a collaborative mindset, and a drive for continuous learning. If this sounds like you, we encourage you to apply and become a part of our FIS family.

  1. Design and develop high-quality, scalable, and secure payment solutions using C++ and Unix.
  2. Collaborate with cross-functional teams to understand business requirements and translate them into technical designs.
  3. Conduct thorough testing and debugging of software to ensure the highest level of quality.
  4. Stay up-to-date with industry trends and advancements in technology to continuously improve and enhance payment solutions.
  5. Troubleshoot and resolve complex technical issues in a timely and efficient manner.
  6. Mentor and provide technical guidance to junior software engineers.
  7. Follow best practices and coding standards to ensure consistency and maintainability of code.
  8. Participate in code reviews and provide constructive feedback to team members.
  9. Communicate project status, issues, and risks to project managers and stakeholders.
  10. Collaborate with product owners to prioritize and plan software development tasks.
  11. Continuously seek opportunities to improve processes and optimize software performance.
  12. Adhere to FIS's security and compliance standards.
  13. Maintain thorough documentation of software designs and code changes.
  14. Attend and participate in team meetings and contribute to a positive and collaborative work environment.
  15. Demonstrate a strong work ethic and a commitment to delivering quality software solutions.
Where is this job?
This job opening is listed as 100% remote
Job Qualifications
  • Extensive Experience In C++ Programming Language: A Software Engineer Senior At Fis Must Have Strong Proficiency In C++ Programming Language, Including Its Latest Features And Updates. This Is Crucial For Developing And Maintaining Complex Software Systems Used In The Payments Industry.

  • Proficient In Unix Operating System: A Deep Understanding And Experience Working With Unix Operating System Is A Must For A Software Engineer Senior At Fis. This Includes Knowledge Of Unix Utilities, Shell Scripting, And System Administration, As Well As Debugging And Troubleshooting Skills.

  • In-Depth Knowledge Of Payments Industry: Fis Is A Leading Provider Of Technology Solutions For The Payments Industry, And As Such, A Software Engineer Senior Must Have A Comprehensive Understanding Of The Payments Landscape. This Includes Knowledge Of Payment Processing, Transaction Security, And Industry Regulations.

  • Strong Problem-Solving Skills: As A Senior Member Of The Software Engineering Team, A Software Engineer Senior At Fis Must Possess Excellent Problem-Solving Skills. This Includes The Ability To Analyze Complex Issues, Identify Root Causes, And Implement Effective Solutions In A Timely Manner.

  • Proven Leadership Abilities: Fis Values Individuals Who Can Take Initiative And Lead Teams To Successful Project Completion. A Software Engineer Senior Must Possess Strong Leadership Skills, Including The Ability To Mentor And Guide Junior Team Members, Collaborate With Cross-Functional Teams, And Communicate Effectively With Stakeholders.

Required Skills
  • Software Development

  • Troubleshooting

  • Database Management

  • Object-oriented design

  • Code Review

  • Team Leadership

  • Payment processing

  • Agile methodologies

  • UNIX/Linux

  • C++ programming

  • System

Soft Skills
  • Communication

  • Conflict Resolution

  • Emotional Intelligence

  • Leadership

  • Time management

  • creativity

  • Critical thinking

  • Teamwork

  • Adaptability

  • Problem-Solving

Compensation

According to JobzMall, the average salary range for a Software Engineer Senior, C++, Unix, Payments is between $120,000 to $160,000 per year. However, this can vary depending on factors such as location, experience, and company size. Some companies may offer higher salaries or additional bonuses and benefits. It is important to research the specific company and job market to get a more accurate salary estimate.

Additional Information
Fidelity National Information- FIS is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
Required LanguagesEnglish
Job PostedMarch 25th, 2025
Apply BeforeJune 9th, 2026
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About Fidelity National Information- FIS

Fidelity National Information Services, Inc. is an American international provider of financial services technology and outsourcing services. The company offers solutions in retail and enterprise banking, payments, capital markets, asset and wealth management, risk and compliance, treasury and insurance.

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