# Software Engineer, Data Platform
**Company:** [Lumos](https://hotfix.jobs/companies/lumos)
**Location:** Remote
**Salary:** $170K-$220K
**Experience:** 3+ years
**Skills:** Python, Go, TypeScript, MySQL, Postgres, Dagster, Airflow, API Design, Observability, SLOs
**Posted:** 2026-06-03
> Build and operate the identity data platform that ingests, transforms, and serves high-volume identity data to power all Lumos products. Own ingestion pipelines, service layers, APIs, and observability for correctness and reliability.
## Job Description
## Responsibilities
- Design, develop, and operate systems that transform high volumes of identity data from third-party integrations to product consumers with correctness, freshness, and operational rigor.
- Build the shared primitives and interfaces (APIs, services, materialized models) that abstract raw identity data into the building blocks that power our products.
- Contribute to the technical vision for a world-class data infrastructure that empowers engineering, product, and AI teams, enabling seamless access to high-quality data.
- Establish SLOs, observability, and operational tooling that catch and remediate failures in identity data systems before they reach customers.
- Promote and implement software engineering best practices for building scalable, reliable, and secure data-centric applications.

## Requirements
- 3-7 years of experience as a backend or platform engineer building production data systems other teams depend on, either ingestion and sync pipelines (Dagster, Airflow, or comparable orchestration) or service layers in front of a transactional database (MySQL/Postgres) that abstract storage from internal consumers.
- Strong backend development skills in Python, Go, or TypeScript, with a focus on clean API design, testability, and observability.
- Strong instinct for data correctness, observability, and SLOs in systems where downstream products take action on the output.
- Experience designing service or API interfaces over a transactional datastore (MySQL/Postgres) defining contracts that let producers and consumers evolve independently.
- Familiarity with identity and access governance (IGA) data (e.g. identities, accounts, entitlements, group memberships) and how its correctness, freshness, and traceability shape downstream governance outcomes at scale.
**Apply:** https://hotfix.jobs/jobs/software-engineer-data-platform-at-lumos-043408ec-8781-45b4-9333-d14f76622b09
**Canonical:** https://hotfix.jobs/jobs/software-engineer-data-platform-at-lumos-043408ec-8781-45b4-9333-d14f76622b09