Senior Site Reliability Engineer, Spend

Airwallex
Singapore
Workplace: OnsiteFull timeFunction: DevOps, Cloud & InfrastructureExperience: 6+ yearsEducation: bachelorsSkills: ["Collaboration","Ownership","Problem-solving","Communication","Teamwork"]

Lead the design, delivery, and operation of scalable cloud infrastructure for Airwallex Spend, partnering with product squads to launch new services, migrate data centres, and modernise data pipelines. Own reliability across global services, drive SRE strategy, and ensure incident response, observability, and compliance. This role is based in Singapore and focuses on high-availability fintech platforms.

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Airwallex
Airwallex
5 months ago

Senior Site Reliability Engineer, Spend

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Source: Company careers pageValidated by: Fursa AI
Last checked: 7 hours agoStatus: Live

Job Summary

Lead the design, delivery, and operation of scalable cloud infrastructure for Airwallex Spend, partnering with product squads to launch new services, migrate data centres, and modernise data pipelines. Own reliability across global services, drive SRE strategy, and ensure incident response, observability, and compliance. This role is based in Singapore and focuses on high-availability fintech platforms.
Location: Singapore
Workplace: Onsite
Employment Type: Full time
Job Function: DevOps, Cloud & Infrastructure
Seniority: Sr. Manager level

Key Responsibilities

  • •Architect and implement cloud infrastructure for new services and roadmap initiatives.
  • •Embed with development teams to drive reliability, performance, and operational readiness.
  • •Lead incident response, observability, and automation across critical systems.
  • •Own team-level SLOs, runbooks, and DevOps performance metrics.
  • •Collaborate with central DevOps and security teams to ensure compliance and resilience.

Key Requirements

  • •6+ years in an SRE, DevOps, or infrastructure-focused engineering role.
  • •Bachelor degree in Computer Science, Software Engineering, or a related field.
  • •Expertise in cloud platforms (AWS/GCP), Kubernetes, observability, and incident response.
  • •Able to lead SRE strategy for large-scale, cross-functional projects.
  • •Strong experience supporting production systems with high availability and compliance requirements.
Experience:6+ yearsFintechFinancial technologyTechnology
Education:Bachelor's
Skills:CollaborationOwnershipProblem-solvingCommunicationTeamwork
Tech Stack:AWSGCPKubernetesObservabilityIncident response

Company Brief

Airwallex
Airwallex is a global payments and financial platform that provides business accounts, cross-border payments, treasury, corporate cards, and embedded finance APIs to help companies manage global financial operations and scale internationally.
Industry: Fintech Infrastructure
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series E+
Headquarters: Singapore, Singapore
Founded: 2015
Glassdoor
Glassdoor: 3.7
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