Software Development Engineer - Full Stack
Technology
Blitzscale Software Solutions1 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?