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Micro Engineering Tech Inc

<div>
 
 
 Position Summary
 
 
 
 We are seeking a product-minded
 
 Senior Full Stack Engineer
 
 to lead the development and maintenance of our
 
 Customer Portal (Version 1)
 
 . Built on
 
 Ruby on Rails 7+
 
 .
 
 
 The ideal candidate thrives on technical ownership&mdash;bridging the gap between robust backend architecture and modern, reactive frontends&mdash;while ensuring the platform is scalable, secure, and highly performant.
 
 
 
 
 
 
 Core Responsibilities
 
 
 <ul>
 <li>
 
 Architectural Leadership:
 
 Develop and maintain the customer portal using
 
 Ruby on Rails 7+
 
 , ensuring clean separation of concerns and a maintainable codebase.
 </li>
 <li>
 
 Modern Frontend Engineering:
 
 Build responsive, high-fidelity interfaces using
 
 TypeScript
 
 and
 
 Tailwind CSS
 
 . Implement reactive patterns via
 
 Hotwire (Turbo/Stimulus)
 
 or
 
 React
 
 to ensure a seamless user experience.
 </li>
 <li>
 
 Feature Evolution:
 
 Rebuild and enhance mission-critical workflows, including complex account setup, project configuration, and automated data extraction pipelines.
 </li>
 <li>
 
 Data Visualization:
 
 Design and implement a scalable monitoring dashboard using
 
 Chart.js
 
 or
 
 Recharts
 
 to provide users with real-time, data-driven insights.
 </li>
 <li>
 
 API &amp; Security:
 
 Design, document, and integrate
 
 RESTful APIs
 
 . Manage sophisticated authentication and authorization flows using
 
 Auth0
 
 .
 </li>
 <li>
 
 Database &amp; Performance:
 
 Optimize relational database schemas in
 
 PostgreSQL
 
 or
 
 MySQL
 
 . Write efficient queries and manage high-concurrency background processing using
 
 Sidekiq
 
 or
 
 Active Job
 
 .
 </li>
 <li>
 
 Compliance &amp; Reliability:
 
 Architect
 
 GDPR-compliant
 
 workflows (consent management, data portability, and deletion). Ensure stability through rigorous testing with
 
 RSpec
 
 or
 
 Minitest
 
 .
 </li>
 <li>
 
 DevOps &amp; Deployment:
 
 Work within
 
 Dockerized
 
 environments and manage deployments via
 
 AWS
 
 and CI/CD pipelines.
 </li>
 </ul>
 
 
 Technical Requirements
 
 
 <ul>
 <li>
 
 Backend Mastery:
 
 3+ years of professional experience shipping production-grade applications using
 
 Ruby on Rails
 
 . Deep understanding of Rails design patterns (Service Objects, Form Objects, Query Objects).
 </li>
 <li>
 
 Frontend Proficiency:
 
 Strong command of
 
 TypeScript
 
 , ES6+, HTML5, and
 
 Tailwind CSS
 
 . Experience with modern asset pipelines (Propshaft/esbuild/Vite).
 </li>
 <li>
 
 Data Management:
 
 Advanced knowledge of relational database design, indexing strategies, and query optimization for large datasets.
 </li>
 <li>
 
 Infrastructure &amp; Tooling:
 
 Hands-on experience with
 
 Docker
 
 , Git-based workflows (GitHub/GitLab), and cloud infrastructure (
 
 AWS/Heroku
 
 ).
 </li>
 <li>
 
 Testing Culture:
 
 A "test-first" mindset with experience in unit, integration, and system-level testing.
 </li>
 <li>
 
 Security &amp; Compliance:
 
 Familiarity with OWASP top 10, web security best practices, and data privacy regulations (
 
 GDPR/SOC2
 
 ).
 </li>
 <li>
 
 Performance &amp; Caching:
 
 Experience implementing multi-layer caching strategies (Low-level, Fragment, and Russian Doll caching) using
 
 Redis
 
 or Memcached.
 </li>
 <li>
 
 System Observability:
 
 Proficiency with monitoring and error-tracking tools (e.g.,
 
 Sentry
 
 ,
 
 New Relic
 
 ,
 
 Datadog
 
 , or
 
 Lograge
 
 ) to proactively diagnose production bottlenecks.
 </li>
 <li>
 
 State Management:
 
 Expertise in managing complex frontend states, whether through
 
 Stimulus
 
 values/classes or
 
 React Context/Redux
 
 .
 </li>
 <li>
 
 Background Processing Optimization:
 
 Experience tuning
 
 Sidekiq
 
 for reliability, including idempotency, retries, and dead-letter queue management.
 </li>
 <li>
 
 CI/CD Pipeline Ownership:
 
 Ability to configure and maintain
 
 GitHub Actions or GitLab CI pipelines
 
 to automate linting, testing, and deployment.
 </li>
 <li>
 
 Accessibility (a11y):
 
 Commitment to building inclusive interfaces that comply with
 
 WCAG 2.1
 
 standards.
 </li>
 <li>
 
 Technical Documentation:
 
 Proven ability to maintain clear documentation for APIs
 
 (Swagger/OpenAPI)
 
 and internal system architecture.
 </li>
 </ul>
 
 
</div>

Senior Full Stack Engineer (Ruby on Rails & TypeScript)

Join Micro Engineering Tech Inc and explore 1   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Micro Engineering Tech Inc

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Senior Full Stack Engineer (Ruby on Rails & TypeScript)