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← Vulcan Labs

Backend Lead

Vulcan Labs · Hồ Chí Minh
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Loại hình
Toàn thời gian
Hình thức
Tại văn phòng
Cấp bậc
Nhân viên
Ngành nghề
CNTT - Phần mềm
Mức lương
Thương lượng
Địa điểm
Thành phố Thủ Đức, Hồ Chí Minh, Hồ Chí Minh

Tổng quan

  • We are looking for a Backend Lead to own backend engineering across all Vulcan Labs products. You will set the technical direction for our Go-based backend and AI infrastructure on GCP, lead and grow the backend team, and make sure product teams build on shared platforms instead of reinventing infrastructure. This is a hands-on leadership role: you design and review systems, unblock engineers,…
  • You report to the Head of Engineering and work directly with Product Owners, Design, Data, and the other Tech Leads (iOS, Android, FrontEnd, AI, QA/QC)
  • What will you do?
  • Technical leadership
  • Own the architecture and roadmap of backend systems serving Chat Smith (our flagship product), the Mobile App Portfolio.
  • Drive platform thinking: consolidate shared services (auth, billing/credits, LLM gateway, memory/context, observability) so teams ship faster with less duplication.
  • Design and scale LLM-backed services: model routing, streaming, caching, rate limiting, cost control, and safety guardrails across multiple providers (Vertex AI/Gemini, OpenAI, Anthropic).
  • Build the eval and observability foundation (Langfuse or equivalent) so AI features move from demo quality to production quality with measurable regressions.
  • Set and enforce engineering standards: system design reviews, code review, testing, CI/CD, and incident response.
  • Own reliability, security, and cost of backend workloads on GCP, including IAM hygiene, secret management, and keyless service architecture.
  • Team leadership
  • Hire, onboard, mentor, and grow backend engineers (10-12 members); run performance and career development for the team.
  • Set clear goals aligned with product outcomes (Revenue, Retention, Quality, User Experiences), not just delivery.
  • Work in a shared-backlog model with PO, Engineering, and Design; translate product bets into technical plans and trade-offs.
  • Build a culture of ownership, data-driven decisions, and honest technical debate aligned with Vulcan core values.
  • Your Skills and Experience
  • 8+ years in backend engineering, including 3+ years leading engineers (tech lead or
  • engineering manager).
  • Expert in Golang; strong in system design, distributed systems, and API design at
  • consumer scale (tens of millions of users).
  • Production experience with GCP (GKE/Cloud Run, Pub/Sub, Cloud SQL, BigQuery
  • IAM) or equivalent; solid CI/CD and infrastructure-as-code fundamentals.
  • Strong database skills across SQL and NoSQL: schema design, query optimization, and
  • data modeling for high-traffic products.
  • Hands-on experience shipping LLM-powered features or agent systems to production
  • including cost, latency, and quality trade-offs.
  • Comfortable with workflow orchestration (Temporal or similar) and event-driven
  • architectures.
  • Security mindset: threat modeling, least privilege, audit logging, and protection of user
  • data.
  • Demonstrated ability to hire, coach, and retain strong engineers.
  • Why You'll Love Working Here
  • Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (Mainly in AI domain).

Yêu cầu

  • Golang, Microservices, Leadership, Design Systems, System ArchitectureQuyền lợi:
  • Grow Yourself: Work with young, talented teammates on global apps across a diverse portfolio and varying app sizes (Mainly in AI domain).

Quyền lợi

Chế độ thưởng

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