Principal Software Engineer

MastercardO'fallon, MO
Onsite

About The Position

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. We are a St louis based development team building high value, cloud native applications. We are looking for brilliant and passionate software engineers to join our team. In this role you will play a leading role in building out a world class engineering team and design and implement world class innovative, high volume web applications.

Requirements

  • Love to code
  • Passion for product design and technology innovation and have a high energy, can-do attitude and strong sense of ownership /desire to succeed
  • Talented software developer with a passion for delivering high quality, high performing and highly extensible software
  • Strong background in developing and delivering high volume web services
  • Multiple examples of solutions deployed where you were a key architect and coder
  • Current background in modern Architecture is a must
  • Strive to create highly intuitive and responsive products
  • Comfortable with security concerns, authentication, authorization, and fixing vulnerabilities
  • Backend (Java/2JEE, Spring Boot, Python, API design, microservice architecture)
  • Frontend (CSS, HTML5, JavaScript, AngularJS)
  • Mobile (iOS, Android)
  • Database (Postgres, Oracle, MySQL, MongoDB)

Nice To Haves

  • Background in Dev/Ops a distinct advantage
  • Background in automation a distinct advantage

Responsibilities

  • Design, code, document and test components / subsystems to a world class standard in an agile way
  • Be solution oriented – find and implement the ‘best fit’ solution to address the requirements on time
  • Work independently with teamwork spirit
  • Drive technology innovation within Commercial and across the company
  • Lead architectural design of various initiatives
  • Ensure adherence to established software development process
  • Share knowledge of various technologies to other team members
  • Mentor junior developers to technical leads.

Benefits

  • insurance (including medical, prescription drug, dental, vision, disability, life insurance)
  • flexible spending account and health savings account
  • paid leaves (including 16 weeks of new parent leave and up to 20 days of bereavement leave)
  • 80 hours of Paid Sick and Safe Time
  • 25 days of vacation time and 5 personal days, pro-rated based on date of hire
  • 10 annual paid U.S. observed holidays
  • 401k with a best-in-class company match
  • deferred compensation for eligible roles
  • fitness reimbursement or on-site fitness facilities
  • eligibility for tuition reimbursement
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