Johannes Perez

Johannes Perez  new_releases

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Release Train Engineer
Buenos Aires, Argentina
Contact Johannes regarding: 
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Full-time jobs
Starting at USD50/hour
Flexible work
Starting at USD50/hour
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Résumé

Jobs verified_user 0% verified
  • ExxonMobil
    Release Train Engineer
    ExxonMobil
    May 2023 - Current (3 years 4 months)
    Led a High-Performance Computing IT Release Train of 135+ members across 13 teams. Accelerated flow and delivery by resolving process bottlenecks, coaching cross-functional leaders on Agile best practices, and building ADO/Power BI dashboards to drive data-informed governance and prioritization.
  • Exxon Mobil
    Scrum Master
    Exxon Mobil
    May 2021 - Apr 2023 (2 years)
    Guided a 10-member Technical Computing Platform team to deliver RGFX projects, serving as interim Release Train Engineer for three PI Planning events. Facilitated core Agile ceremonies to boost velocity and satisfaction, while mentoring the team through 1:1 coaching and interactive simulations to build long-term Agile maturity.
  • Exxon Mobil
    Customer Engagement Analyst / Scrum Master
    Exxon Mobil
    Jun 2018 - Apr 2021 (2 years 11 months)
  • M
    Desktop Support
    Ministerio de Petróleo y Minería
    Apr 2005 - Jan 2015 (9 years 10 months)
Education verified_user 0% verified
  • Scaled Agile Inc
    Certified SAFe 6 Lean Portfolio Manager
    Scaled Agile Inc
    May 2026 - Current (4 months)
  • Scaled Agile Inc
    Certified AI-Empowered SAFe® Practice Consultant
    Scaled Agile Inc
    May 2026 - Current (4 months)
  • Scaled Agile Inc
    Certified SAFe 6 Release Train Engineer
    Scaled Agile Inc
    Aug 2023 - Current (3 years 1 month)
  • International Scrum Institute
    Advanced Scrum Master
    International Scrum Institute
    Oct 2021 - Dec 2021 (3 months)
  • International Scrum Institute
    Certified Scrum Master
    International Scrum Institute
    Jul 2020
  • I
    Técnico Superior en Informática
    IUTHEPI
    Oct 2003 - Nov 2006 (3 years 2 months)
  • F
    Associate of Science in Recording Arts
    Full Sail Real World Education
    Jun 2000 - Jul 2001 (1 year 2 months)
Awards verified_user 0% verified
  • F
    Perfect Attendance Award
    Full Sail Real World Education
    Jul 2001