Software Development Engineer II/III - Full Stack
Technology
Blitzscale Software Solutions1 months agoUntil 7/9/2026
Job description
Key Responsibilities
- Build and ship scalable, production-grade features across frontend and backend systems.
- Develop high-performance user interfaces using React, TypeScript, HTML, CSS, and modern JavaScript.
- Design, develop, and maintain backend services using Node.js and REST APIs.
- Collaborate with product, design, and business teams to translate requirements into elegant technical solutions.
- Work with MongoDB and PostgreSQL, including schema design, query optimization, and performance tuning.
- Contribute to scalable microservices architecture, ensuring reliability, fault tolerance, and maintainability.
- Identify and resolve frontend/backend performance bottlenecks, production issues, and architectural challenges.
- Drive engineering best practices around code quality, testing, scalability, and system design.
- Take end-to-end ownership of features from ideation and development to deployment and monitoring.
Requirements
- Strong expertise in React, TypeScript, JavaScript, HTML5, and CSS3.
- Strong backend development experience with Node.js.
- Hands-on experience with MongoDB and PostgreSQL.
- Good understanding of frontend rendering, performance optimization, caching, and website loading lifecycle.
- Experience building and scaling microservices-based applications.
- Familiarity with AWS cloud services and modern engineering practices.
- Strong problem-solving ability, ownership mindset, and self-driven execution.
- Ability to think at scale and contribute to architecture and system design decisions.
Tech Stack : React, TypeScript, JavaScript, HTML5, CSS3, Node.js, MongoDB, PostgreSQL, Microservices Architecture, AWS Cloud, REST APIs, Caching, CDN, Website Performance Optimization
Good To Have (Optional) :
- Experience working in high-growth product startups.
- Exposure to distributed systems and large-scale web applications.
- Experience with frontend performance optimization, PageSpeed metrics, and modern web architecture.
- Understanding of CI/CD, observability, monitoring, and cloud-native development.
- Strong eye for UI/UX and product quality.
Keywords
ReactOSHTML5SCHEMAMongodbScalabilityCloud computingTypescriptNode.jsJavaScriptFault toleranceCss 3HtmlPostgresqlCI/CDMaintainabilityNode
Interested in this role?