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Senior Software Engineer, Wallet Identity Server

Apple· Software and Services
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Hybrid (Austin, TX)Full-timePosted 2mo ago

About the role

Senior backend engineer building and operating wallet identity services that bridge Apple Wallet with issuing authorities, focusing on distributed systems, security, and privacy for digital identity standards.

Responsibilities

  • Design, build, and operate high-quality backend services using Java and Kotlin on AWS
  • Architect scalable solutions leveraging technologies like Temporal, Redis, and distributed databases
  • Work with identity standards including ISO 18013/23220, ICAO 9303, and the W3C Digital Credentials API
  • Collaborate cross-functionally with technical and non-technical experts across Apple
  • Work closely with iOS engineers to prototype, build and test new features and ideas
  • Drive the complete development lifecycle through design, implementation, testing, and release
  • Mentor team members and provide technical leadership
  • Navigate complexity by distilling ambiguous requirements into clear, actionable solutions
  • Participate in on-call rotations to ensure service reliability

Qualifications

  • 7+ years of professional software development experience
  • Experience architecting, developing and maintaining scalable distributed systems
  • Demonstrated experience in technical leadership and team mentorship
  • Experience developing and launching web services with Java and/or Kotlin. Spring Boot experience is a plus
  • Hands-on experience with AWS services such as S3 and DynamoDB
  • Familiarity with workflow orchestration tools (Temporal or similar)
  • Track record of designing, building, and documenting client-facing and server-facing APIs using REST and/or gRPC
  • Experience with observability tools (e.g. Prometheus, Grafana, OpenTelemetry, Datadog)
  • Experience with full lifecycle of software development, including design, architecture, development, testing and maintenance
  • Familiarity with CI/CD pipelines and infrastructure as code
  • Knowledge of security fundamentals such as certificates, PKI, signing and encryption. Experience implementing features with them is a plus

Skills

Required:JavaKotlinAWS (S3, DynamoDB)TemporalDistributed systemsREST/gRPC APIsObservability (Prometheus, Grafana, OpenTelemetry, Datadog)CI/CD / Infrastructure as Code
Nice to have:Spring Boot
Last updated Oct 16, 2026. Interested? Apply on the company site.

About Apple

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

Discover the innovative world of Apple and shop everything iPhone, iPad, Apple Watch, Mac, and Apple TV, plus explore accessories, entertainment, and expert device support.

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