Backend Engineer

Key Responsibilities:

·      Design, develop, and maintain high-quality, scalable software solutions

·      Work extensively with AWS Serverless services such as Lambda, API Gateway, and DynamoDB

·      Implement and optimize Elasticsearch for search and analytics

·      Build backend services using NodeJS and develop front-end applications using Angular

·      Design and develop robust REST APIs with a solid understanding of web services

·      Write clean, efficient, and maintainable code in JavaScript and TypeScript

·      Troubleshoot, debug, and resolve performance issues in complex systems

·      Collaborate with cross-functional teams to deliver robust, end-to-end software solutions

Required Skills & Qualifications:

·      Bachelor’s degree in Computer Science or a related field

·      8+ years of experience in software development

·      Strong hands-on expertise in AWS Serverless (Lambda, API Gateway, DynamoDB) or .NET with SQL

·      Experience with Elasticsearch for efficient data retrieval and indexing

·      Proficiency in NodeJS, Angular, JavaScript, and TypeScript

·      Solid understanding of REST APIs and web services

·      Strong UI development skills with CSS

·      Proven experience designing solutions for complex technical requirements

·      Excellent debugging, analytical, and problem-solving abilities

About the Role

We are looking for a highly skilled and experienced Senior React Native Developer with backend experience to join our team and lead the development of our cross-platform mobile application and its supporting backend services. You'll play a pivotal role in building, launching, and scaling a high-performance app that runs seamlessly on both iOS and Android — all from a single codebase — while also architecting and maintaining robust backend infrastructure in Node.js.

If you're passionate about mobile technologies, experienced in backend systems, and excited about building high-quality products from the ground up, we’d love to hear from you Responsibilities

• Lead the end-to-end development of a cross-platform mobile application using React Native.
• Build and maintain backend services and APIs using Node.js, ensuring scalability and performance.
• Collaborate with product managers, designers, and other engineers to deliver intuitive and seamless user experiences.
• Design and implement secure, reusable, and modular components (both frontend and backend).
• Optimize app and API performance across a wide range of devices and platforms.
• Ensure app and backend compliance with modern security, performance, and design standards.
• Set up and manage CI/CD pipelines for both frontend and backend (e.g., Fastlane, EAS, GitHub Actions).
• Integrate third-party APIs, services, analytics, push notifications, and more.
• Manage app store submissions and backend deployments.
• Mentor junior developers and contribute to establishing mobile and backend development best practices.

Requirements

Must-Have:

• 5+ years of experience in full-stack or mobile application development.
• 3+ years of hands-on experience with React Native.
• 2+ years of experience working with Node.js for backend development.
• Strong understanding of JavaScript (ES6+), TypeScript, and modern React architecture.
• Experience designing and integrating RESTful APIs, managing authentication, and handling network issues.
• Deep knowledge of mobile app development lifecycle for both iOS and Android.
• Familiarity with native build tools (Xcode, Android Studio).
• Solid grasp of mobile UI/UX principles and performance optimization techniques.
• Proficiency with Git, GitHub/GitLab, and agile workflows.
• Experience with features like push notifications, deep linking, in-app purchases, and analytics SDKs.

Preferred:

• Experience with Expo or EAS for managed workflows.
• Knowledge of CI/CD tools (Fastlane, Bitrise, GitHub Actions, etc.).
• Exposure to native modules (Objective-C/Swift and Java/Kotlin).
• Familiarity with automated testing frameworks (Jest, Detox, etc.).
• Experience publishing apps to the App Store and Google Play.
• Prior experience in startups or high-growth product environments.
• Working knowledge of databases (e.g., MongoDB, PostgreSQL) and cloud infrastructure (e.g., AWS, Firebase).

What We Offer

• Opportunity to lead and build a product end-to-end — frontend and backend.
• Work with a dynamic, high-performing team in a fast-paced, collaborative environment.
• Remote-first culture with flexible working hours.
• Competitive salary and equity options (if applicable).
• Dedicated learning and development budget to help you grow.

Backend Web Developer

 Our client operates from 18 cities across 13 countries. Our investment personnel manage US $247 billion across a wide range of global, regional and country-specific strategies - both traditional and alternative - in listed equity and fixed income. At Lazard Asset Management, we pride ourselves in balancing the feel of a small firm with the scale of a large global organization. Our entrepreneurial culture and flat management structure foster an environment in which good ideas can take flight, no matter where they come from.

Our client is looking for an innovative software engineer to join our IT department.  This individual will be working on the systems that support the global sales and marketing organization.  This role will be responsible for building and supporting the backend services and API’s used in all of the applications. This role requires a highly motivated, organized and experienced developer with pride of ownership reflected through clean design, code quality and a disciplined software development approach.

Key Responsibilities

• Design and implement middle-tier web applications, and RESTful services.
• Collaborate with front-end developers to integrate user-facing elements with server side logic.
• Support existing software with quick troubleshooting and issue resolution.
• Be part of an empowered team following agile methodologies.

Desired Candidate Profile:

• 5+ year’s applications development experience with full-stack development and agile frameworks.
• Strong understanding of object-oriented programming and service-oriented design.
• Work effectively both as a contributing team member and independently.
• Strong verbal and written communication skills.
• Creative problem solving with the ability to present multiple solutions and potential side effects.
• Fast paced programming mentality with quick turnaround.

Required Skills:

• Expertise with API creation and RESTful services.
• Expertise developing backend server components using Python, NodeJS, C#
• Expertise building micro service architecture.
• Experiencebuilding and supporting websites using CMS systems (Tridion, Drupal, AEM)
• Experience and proficiency with relational databases (SQL Server, Oracle, Sybase).
• Experience and proficiency with NoSQL databases (MongoDB, Cassandra).

Desired Skills:

• Experience running services on container technologies like Kubernetes and Docker.
• Amazon AWS or equivalent cloud architecture experience with a major cloud provider.
• Experience with Jira.
• Experience building CI/CD pipelines using Jenkins or TeamCity.
• Experience with CRM systems especially Salesforce is a plus.

About our Client

Our client is a B2B2C tech firm backed by India’s largest retailer and tech venture capitalist founded by founders - IITB Graduates who are experienced in retail, ecommerce and fintech

It aims to become one app to manage all your brands loyalty points, cashback and coupons. It will have additional content and discovery layer for customers and brands for further engagement and commerce.

The company currently powers closed-loop loyalty programs for all different brands under its parent retail group. Currently, it has 20Mn+ registered customers and 3Mn MAU across 8 brands. Its vision is to be at the center of D2C Brands and the consumer consumption ecosystem

Job Location -Bangalore

Job  Location: Bangalore

Key Responsibilities

• Integration of user-facing elements developed by front-end developers with server side logic
• Writing reusable, testable, and efficient code
• Design and implementation of low-latency, high-availability, and performant applications
• Implementation of security and data protection
• High volume of data and requests to be managed

Required Skills and Qualifications

• BE / MCA / B.Sc-IT / B.Tech in Computer Science or a related field.
• 3-5 years overall development experience.
• Strong proficiency with JavaScript
• Knowledge of Node.js and frameworks
• Understanding the nature of asynchronous programming and its quirks and workarounds
• Understanding accessibility and security compliance
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Understanding fundamental design principles behind a scalable application
• Creating database schemas that represent and support business processes
• Implementing automated testing platforms and unit tests
• Proficient understanding of code versioning tools, such as Git

What are we looking for?

A passionate backend developer Node.js specifically.

Who Should apply?

Apply only If you

● Think you are atleast 8 on 10 in Node.js

● And have been coding in Node.js for 3+ years

● Are super enthusiastic about building something that adds immense value to the lives of atleast 10Mn people

● Have built things single handedly

● Have immense hunger to learn, grow and prove yourself

Shortlisting Criteria

You will have to do a coding test.

We respect your time and are in no way doubting your skills, but that’s how you would like to hire someone in your team, right?

Why work with us?

Infinite freedom & ownership.

Work directly with the founders.

Zerodha the most profitable startup in the country, only has a 30 member tech team. We’re presently a 4 member tech team, you will be number 5.

Like you, we too love solving for time and space complexities.

What is the company about?

We are creating a stock market of creators.

Where Social Media Influencers can get funded by their fans and in return issue them coins which represent a stake in their future income.Imagine if you had invested in Tanmay Bhatt or CarryMinati 5 years back