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Software Development Engineer - Full Stack

Technology
Blitzscale Software Solutions
1 months agoUntil 12/8/2026
On-site

Job description

What Youll Do :

Frontend Responsibilities :

  • Translate Zeplin and Figma designs into pixel-perfect, high-performance UI using HTML, CSS, and modern JavaScript.
  • Build scalable, maintainable frontend systems using React and TypeScript.
  • Work closely with product and business teams to understand requirements and drive the frontend tech roadmap.
  • Collaborate with backend engineers to define API contracts and ensure seamless frontend-backend integration.
  • Partner with QA engineers for end-to-end testing, writing and maintaining test cases for frontend features.
  • Identify performance bottlenecks, UX gaps, and architectural issues, and proactively propose solutions.
  • Continuously improve frontend architecture for performance, reliability, and scalability.

Backend Responsibilities :

  • Design, develop, and maintain backend services using Node.js.
  • Build and consume RESTful APIs and participate in API contract design.
  • Work with MongoDB and PostgreSQL, including schema design, indexing strategies, and query optimization.
  • Contribute to a microservices-based architecture, ensuring services are scalable, fault-tolerant, and well-documented.
  • Collaborate on backend system design decisions, including data flow, caching, and service communication.
  • Debug and resolve production issues across frontend and backend systems.

What We Need :

  • 4 years of hands-on industry experience building and shipping complex systems from scratch.
  • Strong fundamentals in HTML5, CSS3, and JavaScript, with a deep understanding of how browsers render and execute code.
  • You should understand why transform: translateX(50px) behaves differently from left, margin-left, or padding-left.
  • Intermediate to advanced knowledge of ReactJS, including how it works under the hood.
  • Complete understanding on how website loading & rendering works right from first page request to last image on the page gets loaded and different optimization techniques.
  • Solid experience with Node.js backend development.
  • Working knowledge of MongoDB and PostgreSQL.
  • Experience or strong understanding of microservices architecture.
  • Familiarity with AWS cloud services (EC2, S3, RDS, CloudWatch, etc.)
  • Ability to propose and drive architectural improvements and best practices.
  • Ownership mindset toward systems, infrastructure, and long-term scalability.

What You Can Expect :

  • A high-ownership environment with significant growth opportunities.
  • Close collaboration with founders and leadership on core platform initiatives.
  • Freedom to explore and adopt modern tools, frameworks, and technologies.
  • Real impact on a platform used by thousands of businesses.

Our Tech Stack :

Frontend :

  • HTML5, CSS3, JavaScript.
  • React, TypeScript.
  • Emotion CSS, RSuite.
  • Web Development Concepts [Website PageSpeed Metrics, CDNs, Caching, Virtualization etc].

Backend :

  • Node.js.
  • MongoDB, PostgreSQL.
  • Microservices Architecture.

Infrastructure :

  • AWS Cloud.
Keywords
ReactOSHTML5SCHEMAGoogle PixelMongodbScalabilityCloud computingTypescriptNode.jsFigmaJavaScriptPaddingFault toleranceCss 3HtmlPostgresqlNodeDebugger

Interested in this role?