Senior Frontend Engineer (Angular, Multi-Tenant, Micro-Frontends)

About Sotaog At

Sotaog , we build

data-driven, intelligent platforms

that power industrial operations across energy and manufacturing sectors. Our products combine

real-time analytics, machine learning, and scalable cloud architecture

to bring the precision and reliability of big tech to mission-critical industries. You’ll lead the

rebuild of our customer-facing frontend

into a next-generation,

multi-tenant, micro-frontend platform

designed for scale, speed, and global deployment.

Location:

Remote (US time zones preferred)

Stack:

Angular, Nx, Module Federation, AWS (CloudFront, S3, Route53), CI/CD

What you’ll do

Lead a

greenfield rebuild

of the Sotaog frontend using Angular + Nx (or Standalone Angular + MF) with Webpack Module Federation (or Angular Federated Modules) for modern micro-frontends. Architect

multi-tenancy

across theming, branding, routing, feature flags, per-tenant configurations, and entitlements. Define and own

shared libraries

— UI components, auth, data access layer, telemetry, and design tokens. Manage

AWS-based frontend delivery : S3 static hosting, CloudFront distributions, Route53 DNS, cache strategies, and versioned rollouts. Build robust

CI/CD pipelines

(GitHub Actions / CodeBuild / CodePipeline) with automated tests, preview environments, and blue/green or canary deployments. Partner with product, design, and backend teams to

ship with velocity and reliability , continuously optimizing performance and removing legacy bottlenecks.

Must-have

4+ years

building

Angular applications at scale

— deep knowledge of RxJS, change detection, routing, forms, and performance profiling. Proven experience designing and maintaining

multi-tenant apps

(config-driven theming, per-tenant authorization, asset management). Hands-on understanding of

micro-frontends

— module federation, shared runtimes, version control, and cross-MFE contracts. Working knowledge of

AWS

(CloudFront, S3, Route53, IAM roles, build artifacts, environment promotion). Strong background in

CI/CD for SPAs , including automated testing frameworks (Jest/Karma, Playwright/Cypress). Solid foundation in

clean architecture ,

TypeScript discipline , and

component-driven design systems .

Nice-to-have

Nx Workspace, Angular Standalone APIs, Design Tokens (Style Dictionary), Storybook, OpenAPI/GraphQL, Sentry. Security best practices: CSP, subresource integrity, AWS WAF, signed cookies/URLs.

What success looks like (6 months)

Production-grade

micro-frontend shell

with 2–3 independently deployable MFEs. Core routes achieving

and

Lighthouse ≥ 90

across key tenants. Zero-downtime deployments

with automated rollbacks and preview environments.