Platform Engineering

Senior Platform Engineer, Multi-Tenant SaaS Infrastructure

Platform EngineeringRemote (North American overlap preferred)Full-timePosted Nov 13, 2025, reviewed Aug 9, 2026

About the Role

WorkSync runs a multi-tenant platform for energy operations where each customer gets an isolated environment. The application layer is in place: a Next.js front end, a Python service layer, the prioritization engine, and the route optimizer. This role owns everything between that application code and the cloud, which means infrastructure as code, tenant provisioning, CI/CD, containerization, monitoring, and the foundation for per-customer data pipelines.

Key Responsibilities

Design and implement infrastructure as code to provision per-tenant environments, managed PostgreSQL, container services, DNS, and TLS.
Build CI/CD pipelines for lint, test, build, and deploy across multiple repositories.
Containerize the existing Python and Next.js services with production-grade images.
Build tenant provisioning automation so a new customer environment stands up from a single command.
Build the data pipeline foundations that move customer operational data (SCADA, ERP) into per-tenant databases.
Implement monitoring, structured logging, health checks, and per-tenant alerting.

Requirements

Deep experience with an infrastructure-as-code tool, applied to real production estate rather than tutorials.
Strong Azure or AWS expertise: container services, managed PostgreSQL, and at least one managed data pipeline service.
Production container experience, including writing images and orchestrating them.
Strong Python, comfortable refactoring a large codebase into modular services.
CI/CD built from scratch, not inherited.
PostgreSQL schema design, performance tuning, and migrations.

Nice to Have

Experience building multi-tenant SaaS, especially isolated per-customer deployment models.
Oil and gas or industrial data experience, including SCADA historians.
Next.js deployment and server-side rendering hosting.
Working understanding of SOC 2 controls and evidence collection.

Apply

Apply for Senior Platform Engineer, Multi-Tenant SaaS Infrastructure

The screening questions below take about ten minutes and they are the part the hiring team reads first. Answer them in your own words.

Full nameEmailPhone (optional)Where are you basedLinkedIn, portfolio, or resume link (optional)Why this role

Screening questions

1. Describe a multi-tenant or per-customer infrastructure you have designed and deployed. Which isolation model did you choose, and why?0 of 900 characters2. You need to provision a new customer environment (database, app service, agent, DNS entry) in under 30 minutes. Walk through your approach using infrastructure as code.0 of 900 characters3. Which cloud would you pick for a B2B platform serving enterprise energy customers, and what drives that call?0 of 600 characters

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