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Senior Backend Developer

Opti
Tel Aviv-Yafo, IsraelBackend EngineerPosted Jul 9, 2026
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Senior Backend Developer

Opti Tel Aviv-Yafo, Tel Aviv District, Israel

Senior Backend Developer

Opti Tel Aviv-Yafo, Tel Aviv District, Israel 3 weeks ago Be among the first 25 applicants

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About The Company

Opti is building AI-native IAM solutions for enterprises. Our platform automatically discovers, understands, and manages access relationships across organizations - solving IAM problems that traditional tools can't touch. We recently launched from stealth with $20M in seed funding and are working with enterprises across industries.

Responsibilities

  • Develop high-quality, efficient, and scalable backend services using Go
  • Design and implement REST and gRPC APIs for complex security workflows
  • Build and maintain integrations with external systems and enterprise security protocols
  • Develop real-time data processing systems for security monitoring and analysis
  • Work with graph databases and complex relationship modeling for enterprise data
  • Implement comprehensive testing strategies including unit, integration, and end-to-end tests
  • Deploy, monitor, and maintain applications in cloud environments using observability tools
  • Collaborate with data science teams on AI/ML pipeline integration
  • Participate in code reviews and contribute to architectural decisions

Requirements

  • Computer Science degree or equivalent
  • At least 5 years of experience in backend software development
  • Proficiency with Go and experience with systems programming languages
  • Experience with databases including SQL and graph databases
  • Message queue/event streaming experience (Kafka, RedPanda, or similar)
  • Cloud technologies such as AWS, including containerization with Docker and Kubernetes
  • API development experience with REST and gRPC
  • Testing frameworks and practices for backend systems
  • Monitoring and observability tools (Prometheus, OpenTelemetry, or similar)
  • Excellent communication and collaboration skills
  • Ability to work independently and as part of a team

  • Seniority level

    Mid-Senior level

  • Employment type

    Other

  • Job function

    Engineering and Information Technology

  • Industries

    Software Development

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