Software Engineer, X Money

X AI
Tokyo
Workplace: OnsiteFull timeFunction: Software EngineeringExperience: 5+ yearsSkills: ["Communication","Problem-solving","Collaboration","Teamwork"]

Join the X Money team as a backend-focused Software Engineer building a global payment network. You’ll design and optimize microservices for high-concurrency transactions using Go, Postgres, and Kafka; contribute to system architecture, security, and compliance; and collaborate with cross-functional teams to deliver a scalable financial products platform in a fast-paced, startup-like environment.

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FursaFursa
X AI
X AI
8 months ago

Software Engineer, X Money

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 15 hours agoStatus: Live

Job Summary

Join the X Money team as a backend-focused Software Engineer building a global payment network. You’ll design and optimize microservices for high-concurrency transactions using Go, Postgres, and Kafka; contribute to system architecture, security, and compliance; and collaborate with cross-functional teams to deliver a scalable financial products platform in a fast-paced, startup-like environment.
Location: Tokyo
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Develop and optimize microservices for high-concurrency transactions using Go, Postgres, and Kafka.
  • •Collaborate on system architecture, testing, and monitoring to ensure uptime and performance.
  • •Build internal tools using frontend technologies as needed to support operational efficiency.
  • •Support the Technical Lead in risk mitigation and align with engineering, product, and compliance teams to drive project success.
  • •Contribute to the development of secure, scalable systems for handling financial data and transactions.

Pay and Benefits

Equity and Bonus:Equity
Perks:EquityHealth InsuranceDental

Key Requirements

  • •5+ years of software engineering experience with a strong backend focus
  • •Proficiency in Go or similar languages and experience with Postgres and Kafka
  • •Experience building distributed systems for high-scale, low-latency environments
  • •Knowledge of handling secure financial data
  • •Ability to contribute to frontend development for internal tools when required
Experience:5+ yearsFintechPayments
Skills:CommunicationProblem-solvingCollaborationTeamwork
Languages:English
Tech Stack:GoPostgreSQLKafkaFrontend

Company Brief

X AI
Develops advanced artificial intelligence models and research aimed at building safe, general AI and understanding the fundamental nature of the universe. Focuses on large-scale AI systems, research publications, and building foundational AI capabilities.
Industry: AI & Machine Learning
Company Size: Medium (51 to 250 employees)
Growth: Early Stage Startup
Headquarters: San Francisco, United States
Founded: 2023
Website