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Staff Software Engineer
One Identity
Remote · worldwide, UTC+4 acceptedSalary not disclosedfull-timeHimalayas
One Identity's OneLogin team is seeking Staff Software Engineers who operate with high ownership, strong technical judgment, and a bias for action. These roles are designed for engineers who identify and solve problems proactively — not just execute assigned work.
Responsibilities
- Execute and evolve an incremental modernization strategy, safely transitioning legacy systems into well-bounded services while maintaining reliability and continuity
- Decompose monolithic systems incrementally using patterns such as strangler fig
- Manage coexistence between legacy and modern systems during transition
- Design clear service boundaries, contracts, and data ownership models
- Ensure backward compatibility and safe evolution of APIs and data during migration
- Improve performance, scalability, and maintainability as part of modernization efforts
- Identify and prioritize high-impact areas for migration based on risk and value
- Ideal Experience
- Hands-on experience incrementally modernizing monolithic systems in production environments
- Experience with migration patterns such as strangler fig, parallel run, or phased rollouts
Languages
- Work format
- Remote
- Seniority
- Senior
- Posted
- 5 Oct 2026
- Last verified
- In the last 3 days
- Apply by
- 4 Dec 2026