SDE -2 Full Stack Engineer

Why NxtWave

As a Fullstack SDE - II at NxtWave, yo

u
Build applications at a scale and see them released quickly to the NxtWave learners (within week
s)Get to take ownership of the features you build and work closely with the product te
amWork in a great culture that continuously empowers you to grow in your care
erEnjoy freedom to experiment & learn from mistakes (Fail Fast, Learn Faste
r)NxtWave is one of the fastest growing edtech startups. Get first-hand experience in scaling the features you build as the company grows rapid
lyBuild in a world-class developer environment by applying clean coding principles, code architecture, et

c.
Responsibilit

ies
Lead design and delivery of complex end-to-end features across frontend, backend, and data lay
ers.Make strategic architectural decisions on frameworks, datastores, and performance patte
rns.Review and approve pull requests, enforcing clean-code guidelines, SOLID principles, and design patte
rns.Build and maintain shared UI component libraries and backend service frameworks for team re
use.Identify and eliminate performance bottlenecks in both browser rendering and server through
put.Instrument services with metrics and logging, driving SLIs, SLAs, and observabil
ity.Define and enforce comprehensive testing strategies: unit, integration, and end-to-
end.Own CI/CD pipelines, automating builds, deployments, and rollback procedu
res.Ensure OWASP Top-10 mitigations, WCAG accessibility, and SEO best practi
ces.Partner with Product, UX, and Ops to translate business objectives into technical roadm
aps.Facilitate sprint planning, estimation, and retrospectives for predictable deliver
ies.Mentor and guide SDE-1s and interns; participate in hir

ing.
Qualifications & S

kills
3–5 years building production Full stack applications end-to-end with measurable i
mpact.Proven leadership in Agile/Scrum environments with a passion for continuous lea
rning.Deep expertise in React (or Angular/Vue) with TypeScript and modern CSS methodol
ogies.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 sc
hemas.Knowledge of MySQL/PostgreSQL indexing, NoSQL (ElasticSearch/DynamoDB), and caching (R
edis).Knowledge of Containerization (Docker) and commonly used AWS services such as lambda, ec2, s3, apigatewa
y etc.Skilled in unit/integration (Jest, pytest) and E2E testing (Cypress, Playwr
ight).Frontend profiling (Lighthouse) and backend tracing for performance t
uning.Secure coding: OAuth2/JWT, XSS/CSRF protection, and familiarity with compliance re
gimes.Strong communicator able to convey technical trade-offs to non-technical stakeho
lders.Experience in reviewing pull requests and providing constructive feedback to the

in you:
The attitude to always strive for the best outcomes and an enthusiasm to deliver high quality
softwareStrong collaboration abilities and a flexible & friendly approach to working wi
th teamsStrong determination with a constant eye on s
olutionsCreative ideas with problem solving
mind-setBe open to receiving objective criticism and improving
upon itEagerness to learn and zeal
to growStrong communication skills is a h

uge plus
Work Location:

Hyderabad

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