Senior Software Engineer - Roblox Database

Roblox
San Mateo
Workplace: OnsiteFull timeUSD 243,290 - 295,250 annuallyFunction: Software EngineeringSkills: ["Mentorship","Design reviews","Cross-functional influence","Automation","Data-driven decision-making"]

Build and launch critical capabilities for Roblox’s next-generation, multi-tenant database platform that elastically scales for global workloads. Design database engine features (indexing, storage formats, WAL/replication, sharding, query-planner), evolve the control plane for autonomous healing and zero-downtime moves, and optimize tail latency with advanced tracing and performance tooling. Lead design reviews, automate testing/CI/CD/observability/autoscaling, mentor engineers, and collaborate with open-source communities including PostgreSQL and RocksDB.

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FursaFursa
Roblox
Roblox
18 hours ago

Senior Software Engineer - Roblox Database

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Source: Company careers pageValidated by: Fursa AI
Last checked: 5 hours agoStatus: Live

Job Summary

Build and launch critical capabilities for Roblox’s next-generation, multi-tenant database platform that elastically scales for global workloads. Design database engine features (indexing, storage formats, WAL/replication, sharding, query-planner), evolve the control plane for autonomous healing and zero-downtime moves, and optimize tail latency with advanced tracing and performance tooling. Lead design reviews, automate testing/CI/CD/observability/autoscaling, mentor engineers, and collaborate with open-source communities including PostgreSQL and RocksDB.
Location: San Mateo
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design and implement database engine features including indexing, storage formats, WAL/replication protocols, sharding, and query-planner enhancements.
  • •Evolve the database control plane for elastic scaling, autonomous healing, and zero-downtime schema or tenant moves across global regions.
  • •Profile and optimize critical code paths using kernel-level tracing and performance tooling to reduce tail latency.
  • •Establish engineering best practices via design reviews, performance benchmarks, failure drills, and post-incident retrospectives.
  • •Automate testing, CI/CD, rollout safety, observability, and autoscaling; mentor engineers and share knowledge across teams.

Pay and Benefits

Salary: USD 243,290 - 295,250 annually
Equity and Bonus:Equity

Key Requirements

  • •6+ years of experience in software engineering or a relevant field.
  • •Experience building and operating large-scale distributed databases or storage engines (e.g., PostgreSQL, MySQL/InnoDB, RocksDB, Spanner, Aurora, AlloyDB).
  • •Strong database internals expertise including B-trees, MVCC, WAL, query optimization, and buffer management, with C/C++, Go, or Rust skills.
  • •Hands-on experience with consensus algorithms (Raft, Paxos) and multi-region replication models delivering strong consistency and high availability.
  • •Proven success shipping high-QPS, low-latency services on Kubernetes or Nomad with comprehensive observability.
Experience:Distributed databasesStorage enginesOpen-source
Skills:MentorshipDesign reviewsCross-functional influenceAutomationData-driven decision-making
Tech Stack:C/C++GoRustPostgreSQLMySQLInnoDBRocksDBSpannerAuroraAlloyDBB-treesMVCCWALQuery optimizationBuffer managementRaftPaxosKubernetesNomadCI/CD

Company Brief

Roblox
Operates an online platform for user-generated games and virtual experiences, enabling creators to build, publish, and monetize interactive 3D experiences for a global community of players.
Industry: Gaming
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Mateo, United States
Founded: 2004
WebsiteLinkedIn