Fullstack SDE2

Job Description As a Fullstack SDE - II at NxtWave, you - Build applications at a scale and see them released quickly to the NxtWave learners (within weeks - )Get to take ownership of the features you build and work closely with the product tea - mWork in a great culture that continuously empowers you to grow in your caree - rEnjoy freedom to experiment & learn from mistakes (Fail Fast, Learn Faster - )NxtWave is one of the fastest growing edtech startups. Get first-hand experience in scaling the features you build as the company grows rapidl - yBuild in a world-class developer environment by applying clean coding principles, code architecture, etc .Responsibilitie - sLead design and delivery of complex end-to-end features across frontend, backend, and data layers - - .Make strategic architectural decisions on frameworks, datastores, and performance patterns - - .Review and approve pull requests, enforcing clean-code guidelines, SOLID principles, and design patterns - - .Build and maintain shared UI component libraries and backend service frameworks for team reuse - - .Identify and eliminate performance bottlenecks in both browser rendering and server throughput - - .Instrument services with metrics and logging, driving SLIs, SLAs, and observability - - .Define and enforce comprehensive testing strategies: unit, integration, and end-to-end - - .Own CI/CD pipelines, automating builds, deployments, and rollback procedures - - .Ensure OWASP Top-10 mitigations, WCAG accessibility, and SEO best practices - - .Partner with Product, UX, and Ops to translate business objectives into technical roadmaps - - .Facilitate sprint planning, estimation, and retrospectives for predictable deliveries - - .Mentor and guide SDE-1s and interns; participate in hiring .Qualifications & Skill - s35 years building production Full stack applications end-to-end with measurable impact - - .Proven leadership in Agile/Scrum environments with a passion for continuous learning - - .Deep expertise in React (or Angular/Vue) with TypeScript and modern CSS methodologies - - .Proficient in Node.js (Express/NestJS) or Python (Django/Flask/FastAPI) or Java (Spring Boot) - - .Expert in designing RESTful and GraphQL APIs and scalable database schemas - - .Knowledge of MySQL/PostgreSQL indexing, NoSQL (ElasticSearch/DynamoDB), and caching (Redis) - - .Knowledge of Containerization (Docker) and commonly used AWS services such as lambda, ec2, s3, apigateway etc - .Skilled in unit/integration (Jest, pytest) and E2E testing (Cypress, Playwright) - - .Frontend profiling (Lighthouse) and backend tracing for performance tuning - - .Secure coding: OAuth2/JWT, XSS/CSRF protection, and familiarity with compliance regimes - - .Strong communicator able to convey technical trade-offs to non-technical stakeholders - .Experience in reviewing pull requests and providing constructive feedback to the team - - .Qualities we'd love to find in you - - :The attitude to always strive for the best outcomes and an enthusiasm to deliver high quality softwar - eStrong collaboration abilities and a flexible & friendly approach to working with team - sStrong determination with a constant eye on solution - sCreative ideas with problem solving mind-se - tBe open to receiving objective criticism and improving upon i - tEagerness to learn and zeal to gro - wStrong communication skills is a huge plu sWork Location: Hyderaba d