# Software Engineer 3, Search Systems Replication & Routing
**Company:** [MongoDB](https://hotfix.jobs/companies/mongodb)
**Location:** San Francisco, CA
**Salary:** $101K-$198K
**Experience:** 2+ years
**Skills:** Java, Distributed Systems, Multithreaded Applications, MongoDB, Atlas Search, Backend Development, Mongodb Query Language
**Posted:** 2026-02-11
> Develop distributed systems for Atlas Search index lifecycle management, focusing on scalability, data ingestion, and performance. Requires 2+ years backend experience with distributed systems, multithreading, and statically typed languages like Java.
## Job Description
## Responsibilities
- Contribute to the design, implementation, and support of projects that improve the scalability of Atlas Search for large workloads.
- Work with a collaborative team prioritizing sound technical decision-making.
- Lead projects and own subsystems.
- Provide input on the team’s roadmap and system architecture.

## Requirements
- 2+ years of hands-on experience designing, building, testing, and maintaining industrial-strength backend software in a complex codebase.
- Experience developing distributed systems and multithreaded applications.
- Experience with at least one modern statically typed programming language, and interest in working with **Java**.
- Excellent verbal and written technical communication skills and enthusiasm for collaborating closely with colleagues.
- A growth mindset and the desire to learn quickly through challenges, reflection, and feedback.
- A strong sense of ownership over work from design to production maintenance.
**Apply:** https://hotfix.jobs/jobs/software-engineer-3-search-systems-replication-routing-at-mongodb-e018b7ff-5dc4-4147-b2db-95b7561eb29f
**Canonical:** https://hotfix.jobs/jobs/software-engineer-3-search-systems-replication-routing-at-mongodb-e018b7ff-5dc4-4147-b2db-95b7561eb29f