[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All JPMorganChase jobs](https://jobs.opennash.com/companies/jpmorganchase/) · [Search jobs](/search/) JPMorganChase · Buenos Aires, Argentina # Senior Technology Officer (STO) – Markets & Payments (Argentina) Buenos Aires, Argentina Senior individual contributor Marketing Listed on JPMorganChase’s official careers site. Posted April 20, 2026. Check that it is still open and apply there. [Apply on JPMorganChase’s careers site →](https://jpmc.fa.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/210738144) [OpenNash Jobs](https://jobs.opennash.com/) / [JPMorganChase](https://jobs.opennash.com/companies/jpmorganchase/) / Senior Technology Officer (STO) – Markets & Payments (Argentina) ## Job description The Senior Technology Officer (STO) will lead a small local technology team (3 FTE) in Argentina and act as a senior technology partner to the Markets and Payments organization. The role is accountable for translating business strategy into a prioritized technology roadmap, ensuring reliable and secure delivery, and influencing regional/global stakeholders so the Argentina strategy is executed successfully. The STO will drive execution across local and distributed teams, maintain strong operational controls, and continuously improve stability, resilience, and time-to-market. ### Key Responsibilities Team leadership (3 FTE): Lead, coach, and develop a local technology team; set clear goals, manage performance, and build a strong engineering and controls culture. ### Strategy-to-execution Convert Markets and Payments business priorities in Argentina into an executable technology roadmap with clear milestones, dependencies, and measurable outcomes. ### Stakeholder influence Partner with senior stakeholders across Markets and Payments to shape priorities, align trade-offs, and drive decisions across regional/global technology teams. ### Delivery governance Own delivery planning and execution for Argentina-related initiatives; track progress, manage risks/issues, and provide concise status reporting and escalation. ### Production reliability Ensure stability and resilience of critical systems supporting Markets/Payments; lead incident management, problem management, and root-cause remediation. ### Risk, controls, and security-by-design Ensure adherence to required controls across SDLC, change management, access, data handling, audit readiness, and remediation of findings. ### Modern engineering practices Drive CI/CD maturity, automated testing, observability, and standardization; reduce manual processes and improve deployment quality. ### Vendor and third-party oversight Manage local vendor delivery/service performance aligned to operational and control expectations. ### Regulatory and local readiness Support requirements driven by Argentina-specific regulatory, operational, and business needs, coordinating with compliance/control partners. ### Required Qualifications 10+ years of experience in technology roles, including ownership of end-to-end delivery and production operations for business-critical systems. Demonstrated people leadership experience (direct management) and ability to lead small teams with high impact. Strong experience influencing stakeholders and driving execution across matrixed organizations (regional/global teams and multiple functions). Proven track record operating in controlled / regulated environments with strong risk and governance expectations. Excellent communication skills—able to present trade-offs and recommendations to senior business and technology leaders. ### Preferred Qualifications Domain exposure to payments, cash management, markets technology, or transaction processing platforms. Experience with modern delivery stacks (CI/CD, automated testing), observability, resiliency engineering and AI. Experience supporting local country requirements (e.g., regulatory reporting, data residency, operational constraints) in partnership with control functions. English/Spanish fluency (Portuguese a plus), comfortable operating in global forums. ## At a glance - Posted by the employer: Apr 20, 2026 - First seen by OpenNash: Jul 10, 2026 - Last checked: Oct 13, 2026 - Listed for: 176 days - Location: Buenos Aires, Argentina[Apply on JPMorganChase’s careers site →](https://jpmc.fa.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/210738144) ## More jobs at JPMorganChase ### [Equity Capital Markets Support Team – Analyst](https://jobs.opennash.com/companies/jpmorganchase/jobs/8fe1ab21496e2a9f41f4/) Buenos Aires, Argentina ### [Asset & Wealth Management: Margin Analyst](https://jobs.opennash.com/companies/jpmorganchase/jobs/6d563375aa175faa50c5/) Buenos Aires, Argentina ### [Associate Counsel - Legal Shared Services Team](https://jobs.opennash.com/companies/jpmorganchase/jobs/42eeed498e39e5367d4e/) Buenos Aires, Argentina ### [CIB Digital & Platform Services Finance Management Associate](https://jobs.opennash.com/companies/jpmorganchase/jobs/ce035de5214fb64f0713/) Buenos Aires, Argentina ### [Control Manager - Corporate and Investment Banking - Vice President](https://jobs.opennash.com/companies/jpmorganchase/jobs/f14d3c4f0e4203cb09db/) Buenos Aires, Argentina ## Similar jobs at other companies ### [Treasury & Markets:TTG - Technology Initiative](https://jobs.opennash.com/companies/axis-bank/jobs/2d28b59c139905969a89/) Axis Bank · Mumbai ### [Senior Software Engineer (Python / GenAI) – Markets Technology](https://jobs.opennash.com/companies/citigroup/jobs/1aac753af2e96febf986/) Citigroup · Mississauga Ontario Canada ### [Markets - VP, Controls Assessment Officer – C13 - Singapore](https://jobs.opennash.com/companies/citigroup/jobs/7cc5fd762e4290eaae3f/) Citigroup · Singapore Singapore ### [Island Technology Officer](https://jobs.opennash.com/companies/royal-caribbean-group/jobs/63d0b4ca6920fdde95f9/) Royal Caribbean Group OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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