Backend Engineer

業務内容

• System Architecture & Development: design, implement, and maintain scalable backend services and supporting front-end interfaces for the Indigo platform.
• Data Ingestion & Processing: build and optimize high-throughput data pipelines to ingest and parse real-time security logs and metrics.
• Performance Optimization: profile, benchmark, and optimize distributed services to maintain minimal processing latency under heavy workloads.
• API & Integration Engineering: design and implement resilient, secure APIs to interface with various enterprise IT and cybersecurity tools.
• Security & Compliance: ensure platform components adhere to strict security standards, with encryption, OAuth 2.0, and data protection protocols.

技術スタック

必須スキル

• Rust proficiency (core language)
• Familiarity with Go, Java, or C++
• Data pipelines & streaming: Apache Kafka, ELK stack; distributed processing (Flink, Spark, Redis)
• Cloud-native, microservices, Docker, Kubernetes
• Databases: SQL and NoSQL, optimized for high-write workloads
• Observability: telemetry routing/monitoring tools like Datadog and Vector

歓迎スキル（該当する場合）

• SIEM systems or applying ML to data streams
• Time-series databases and data warehousing
• GraphQL
• Infrastructure as Code (IaC) tools and modern DevOps/SRE practices

キャリア成長観点

• Exposure to a high-throughput, real-time security data platform (millions of events/sec) enables mastering scalable backend systems and low-latency design.
• Rust-centric environment with multi-language exposure enhances systems programming depth and cross-language architecture skills.
• Domain exposure to EDR/XDR/MDR, security compliance, and secure API design opens paths toward security-focused platform leadership and SRE/DevOps alignment.
• Opportunities to deepen expertise in data pipelines, distributed systems, and observability, shaping roles in Platform/Infrastructure architecture or Senior/Staff engineering.
• Clear progression toward roles like Platform Architect, Senior/Staff Backend Engineer, Data Platform Engineer, or Security Data/ML integration specialist, with potential for broader impact in Japan-based teams.