Backend Developer

Senior Backend Developer /Backend Developer

Hiring for the position of Backend Developer responsible for managing back-end services and the interchange of data between the server and the users.

Your primary focus will be the development of all server side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end.

Role

●        Create and consume restful APIs

●        Design, develop, and maintain internal and external applications

●        Build efficient, testable, and reusable modules

●        Write high quality, structured application/interface code and documentation

●        Identify solutions through research and collaboration that resolves the root of problems as they arise

●        Define functional and technical requirements for application software to develop skills and knowledge

●        Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality

●        Contribute in all phases of the development lifecycle

Requirement

∙ Proficient in Node.JS

∙ 2+ years’ experience designing, querying, and updating databases in MySQL/nosql 

∙ Passion for best design and coding practices and a desire to develop new bold ideas

∙ Good to have knowledge of AWS, Redis, ElasticSearch

Education: Min. Graduate in related discipline

Work experience: 2 years relevant experience

We’re hiring a Backend Developer to join our core tech team at Websites.co.in — the world’s easiest website builder, used by 3.5M+ users globally.

What You’ll Work On:

• Core backend in PHP (Laravel)
• REST APIs powering mobile apps, dashboards & payments
• Scalability, performance & deployment on LEMP stack
• Modules like auto site generation, domain mgmt & subscriptions

What We’re Looking For:

• 1–5 years of hands-on PHP Laravel experience
• Good with MySQL/PostgreSQL, APIs, queues, cron, versioning
• Experience with Linux/Nginx deployments
• Problem-solving mindset & code ownership

Bonus if you’ve worked on SaaS, analytics, or subscription systems.

What You’ll Do

• Build & tune models: embeddings, transformers, retrieval pipelines, evaluation frameworks.
• Architect Python services (FastAPI/Flask) to embed ML/LLM workflows end-to-end.
• Translate AI research into production features for data extraction, document reasoning, and risk analytics.
• Own the full user flow: back-end → front-end (React/TS) → CI/CD on Azure & Docker.
• Leverage AI coding tools (Copilot, Cursor, Jules) to meet our 1 dev = 4 devs productivity bar.

Core Tech Stack:

• Primary:

Python · FastAPI/Flask · Pandas · SQL/NoSQL · Hugging Face · LangChain/RAG · REST/GraphQL · Azure · Docker

• Bonus:

React.js · Vector Databases · Kubernetes

You Bring:

• Proven track record shipping Python features and training/serving ML or LLM models.
• Comfort reading research papers/blogs, prototyping ideas, and measuring model performance.
• 360° product mindset: tests, reviews, secure code, quick iterations.
• Strong ownership and output focus — impact beats years of experience.

Why Join Intain?

• Small, expert team where your code and models hit production fast.
• Work on real-world AI problems powering billions in structured-finance transactions.
• Compensation & ESOPs tied directly to the value you ship.

📍 About Us

Intain is transforming structured finance using AI — from data ingestion to risk analytics. Our platform, powered by IntainAI and Ida, helps institutions manage and scale transactions seamlessly.

Key Responsibilities:

• SDLC development of product features, enhancements, UAT/production issues.
• Work with development team members for development of product features.
• Client-side and server-side development.
• Develop and manage well-functioning databases and application.
• Write/ design product APIs and write unit test cases.
• Follow standard agile scrum practices for software development.
• Peer review, pull requests, code refactoring and managing source code per standards and ensure quality. 

Required Experience & Skills:

• 5+ years of software development experience using Microsoft .Net technology stack.
• Strong experience in .Net, .Net Core, C#, Entity Framework, SQL server, JavaScript, jQuery, etc.
• Experience in using unit test framework e.g., xUnit, Moq.
• Experience in Web API development.
• Experience in Agile / SCRUM development process.
• Good to have experience in Domain driven design development and Microservice architecture.
• Excellent communication and teamwork skills
• Good to have knowledge and experience in ABP.IO framework, Angular 8+, PostgreSQL and AWS cloud service and CI/CD process.

• Developing and maintaining all server-side network components.
• Ensuring optimal performance of the central database and responsiveness to front-end requests.
• Collaborating with front-end developers on the integration of elements.
• Designing customer-facing UI and back-end services for various business processes.
• Developing high-performance applications by writing testable, reusable, and efficient code.
• Documenting Node.js processes, including database schemas, as well as preparing reports.
• Keeping informed of advancements in the field of Node.js development.