Software Development Engineer 1

Nxtwave Disruptive Technologies (Hiring for a client); Hyderabad; On-site; INR 700,000 - 1,100,000; Full time

Job summary

Nxtwave Disruptive Technologies in Hyderabad is seeking a Software Development Engineer I (SDE-1) to join our lean product engineering team. You will own features from requirements to production for a live B2B SaaS platform across web and mobile stacks.

Key responsibilities include building responsive surfaces with React, APIs with Node.js/Express, and data modeling with PostgreSQL/MongoDB. Collaborate with Product, Design, and QA to deliver end-to-end features and maintain quality through

Qualifications

• 1-2 years of full stack development experience (internships count).
• Strong knowledge of JavaScript (ES6+) and React.js proficiency.
• Experience building REST APIs with Node.js and Express.
• Familiarity with HTML5/CSS3 and responsive layouts.

Responsibilities

• Design, develop, and maintain React web surfaces and components.
• Develop, test, and integrate scalable RESTful APIs using Node.js and Express.
• Model, query, and manage data in PostgreSQL, MongoDB, or MS SQL.
• Collaborate with Product, Design, QA to take features from requirement to release.
• Write clean, documented code and participate in peer code reviews.
• Troubleshoot, debug, and resolve issues across staging and production.

Skills

JavaScript

React.js

Node.js

REST APIs

HTML/CSS

PostgreSQL

MongoDB

MS SQL

Git

Full Stack Development

Tools

Express

Git

Job description

Job Overview:

We are seeking a Software Development Engineer I (SDE-1) - Full Stack to join our lean product engineering team. In this role, you will work across both web and mobile stacks, owning features from initial requirements to production, and building scalable software for a live, growing B2B SaaS platform.

Key Responsibilities:

• Design, develop, and maintain responsive web surfaces and components using React.js.
• Develop, test, and integrate scalable RESTful APIs using Node.js and Express.
• Model, query, and manage application data using relational or document databases (PostgreSQL/MongoDB).
• Collaborate with cross-functional colleagues (Product, Design, QA) to take features from requirement to release.
• Write clean, documented, and maintainable code while participating actively in peer code reviews.
• Troubleshoot, debug, and resolve technical issues across staging and production environments.

Required Skills & Qualifications:

• 1-2 years of experience in Full Stack development (strong internships or independent project work count).
• Solid core knowledge of JavaScript (ES6+), including promises, async/await, closures, and array methods.
• Hands-on experience with React.js (functional components, hooks, state, and forms).
• Practical experience building REST APIs with Node.js and routing frameworks like Express.
• Basic knowledge of responsive layouts using HTML5 and CSS3 (Flexbox/Grid).
• Working knowledge of databases (PostgreSQL, MS SQL, or MongoDB) and version control using Git.

What We Offer:

• Direct ownership of features used by real businesses, not just minor tickets.
• Full exposure to the entire software development lifecycle (requirement, build, release, and support).
• Flat hierarchy with close working contact and short feedback loops alongside senior engineers.
• High learning curve with opportunities to work on multi-tenant architectures and third-party integrations.