Backend Developer (Contractor)

Backend Developer (Contractor)

Oct 4, 2025 · Remote — Asia-Pacific preferred · Contract (full-time hours) · USD $2,000–$4,000 per month (DOE)

Help build the core of Workmind’s AI-powered automation platform for service franchises.

About Workmind

Workmind builds AI-powered automation for American home-service franchises. Founded in July 2025 by experienced AI professionals, we’re focused on robust, reliable systems that turn operational friction into revenue. We don’t fine-tune models; our value is systems design, orchestration, and evaluation that hold up under real-world abuse.

Role: Backend Developer (Contractor)

You’ll work directly with the CTO to design, build, and test production services on Google Cloud. This is a hands-on role writing and shipping Go code that integrates external APIs, manages data pipelines, and keeps our systems observable and reliable.

What you’ll do

  • Build and evolve backend services on Cloud Run with Go (modern Go versions).
  • Integrate Workmind with third-party APIs (auth, rate limits, retries, idempotency).
  • Work with Cloud SQL (Postgres) as the primary database; use Firestore for caching.
  • Implement unit, integration, and end-to-end tests; own CI signals and performance benchmarks.
  • Ship with reliability: defensive coding, structured logging, metrics, tracing, and SLO awareness.
  • Contribute docs (inline comments + Markdown runbooks) and small internal tooling.

Our stack

  • Go
  • Google Cloud: Cloud Run, Cloud SQL (Postgres), Firestore (cache), Secret Manager, Artifact Registry, Cloud Logging/Monitoring, Managed Prometheus
  • Observability: OpenTelemetry (traces/metrics/logs)
  • Containers: distroless images, least-privilege runtime

Must-haves

  • 2+ years of Go in production backends or distributed systems

  • Experience with serverless/containerized deployment (Cloud Run, Lambda, etc.)

  • Strong API integration skills (auth flows, pagination, webhooks, rate-limit strategies)

  • Practical understanding of testing at multiple layers (unit/integration/E2E)

  • Solid grasp of observability (logs, metrics, traces) and production troubleshooting

  • One of the following Google Cloud certifications or equivalent experience:

    • Associate Cloud Engineer
    • Professional Cloud Developer
    • Professional Cloud DevOps Engineer

Nice-to-haves

  • Cloud SQL Postgres performance tuning; schema migrations; connection pooling for serverless
  • CI/CD with Cloud Build; supply-chain basics (provenance, SBOMs)
  • Functional programming concepts for safer composition and testing
  • Security basics: secrets, service accounts, IAM least privilege, multi-tenant isolation

Location & hours

Remote. Preference for Southeast Asia (Indonesia, Malaysia, Philippines, Singapore, Thailand, Vietnam). Applicants elsewhere are welcome but must work ASEAN hours with at least 4 hours daily overlap.

Compensation & contract

  • Contract role; you handle your own taxes/insurance per local law
  • Base USD $2,000–$4,000/month (DOE)
  • Initial 90-day contract with potential extension
  • Fully remote; flexible hours with core overlap

How to apply

Email your CV to careers@workmind.cloud. Include:

  • Links to your GitHub or recent projects (services, libraries, or infra you’ve shipped)

  • A brief note answering one:

    1. What’s the hardest part of designing idempotent, retry-safe workflows on GCP (and why)?
    2. Describe a time you led a meaningful architectural change and how you de-risked it.
    3. What observability signals do you rely on first during a live incident?

Interview process

  1. CV review
  2. 90-minute video call with lightweight pair-programming
  3. Offer

Apply now