Senior Software Engineer @ Mastercard International Incorporated (Arlington, VA) F/T. Ensure tht calculatns are crct in all possibl circumstncs. Lead tstng of lrg, cmplx, high-qlty featurs with miniml ovrsight. Reqs a Master's deg, or frgn equiv, in in Elctrnc Engg, Engg, Comp Sci, or rltd and 2 yrs of exp in job offrd or as a QA enginr, Sftwr Enginr in Test, Test Automatn enginr, Dvlpr, or rltd. Altrntivly, emplyr will accpt a Bachlor's deg, or frgn equiv, & 5 yrs of prgrssvly rspnsbl exp. Exp must inclde 1 yr w/ each: UI testing, Automated testing, Test driven development strategies, etc.; Agile framework, unit testing libraries/ framework, UI Automation Tool, code management tool, deployment tools; Cloud-based testing; Building testing environments; React/Redux, Java script, C#, SQL Server; Algorithms and data structures; Designing and implementing automated testing infrastructure; Relational database in respect to maintaining quality throughout data pipelines; Splunk. Rate of pay: $135,054 - 199,000. Emplyr will accept any suitbl combo of edu, training, or exprnc. Option to WFH-based office exists. Mst reside within Arlington, VA metropolitan area. Send resume to Tristan Evans, Tristan.Evans@ mastercard.com, 4250 Fairfax Dr., 11th Floor, Arlington, VA 22201. Reference MC86-2023.