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Senior Backend Engineer

Senior Backend Engineer

CompanyDoss
LocationSan Francisco, CA, USA
Salary$180000 – $230000
TypeFull-Time
Degrees
Experience LevelSenior

Requirements

  • Expertise building large scale ETL on databases like Postgres, Elasticsearch, DuckDB, Memgraph (Graph DB), etc
  • Using cloud services to build + deploy reliable web applications
  • Working in abstractions to build complex graph-based architectures that scale

Responsibilities

  • Design the core EAV data model & schema‑as‑code platform that powers every customer’s instance, balancing extreme flexibility with transactional integrity
  • Build a Git‑style version‑control + migration engine capable of rolling forward/back complex schema and data changes on live production tenants in enterprise settings
  • Engineer AI‑assisted tooling that uses foundation models to propose, validate, and apply new customer schemas and workflow definitions
  • Scale our white‑labeled data warehouse (BigQuery/Snowflake‐like) for high‑volume, low‑latency analytics and automation workloads
  • Create Terraform‑like declarative APIs & SDKs so ops teams can treat business processes as code while you ensure security, tenancy, and performance
  • Deliver end‑to‑end observability & search across supply‑chain, finance, and ops data—surfacing business logic in plain language through AI‐native search
  • Build Enterprise guard rails into a composable system to proactively detect anomalous behavior or risky emergent patterns
  • Mentor and shape engineering culture, partnering with product and design to turn unsexy back‑office pain into elegant, resilient systems loved by operators

Preferred Qualifications

  • Team player: you bring positivity, openness, and curiosity to the team every day
  • Growth mindset: everything is an opportunity to learn and improve yourself, the team, and the company
  • Craftsmanship: you care about making something of quality
  • Pragmatic: you make the right decision based on circumstance, not theory
  • Low Ego: you work best in collaborative environments where everyone supports the team