React.js
NodeJS (Node.js)
Javascript
Amazon Web Services (AWS)1. Must have Experience in React, Nodejs. 2. Experience with the CI Systems. 3. Experience with any of the Cloud Platforms Such as GCP,AWS. 4. Experience with Continuous Integration environments. 5. Experience in end-to-end testing frameworkS Like Puppeteer / Cypress / Protractor/ Other selenium testing framework. 6. Experience with JavaScript Unit Testing Frameworks Like Jest/Mocha. 7. Experience in TypeScript.
Shubham Vishwakarma
Full Stack Developer - Averlon
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MongoDBJob Details
- Job Title: Full Stack Engineer
- Industry: SAAS
- Function – Information Technology
- Experience Required: 5-7 years
- Working Days: 6 days
- Employment Type: Full Time
- Job Location: Bangalore
- CTC Range: Best in Industry
Preferred Skills: TypeScript, NodeJS, mongodb, RESTful APIs, React.js
Criteria
Candidate should have at least 4+ years of professional experience as a Full Stack Engineer
Hands-on experience with both React.js and Node.js
Solid understanding of MongoDB
Should have experience in RESTful APIs
Should be from a startup or scale up companies
Should have good experience in Typescript
Strong understanding of asynchronous programming patterns
Preferred candidates from SAAS/Software/IT Services based startups or scaleup companies
Job Description
The Role:
We’re looking for a Full Stack Engineer to build, scale, and maintain high-performance web applications for company’s technology platforms. This role involves working across the stack-frontend, backend, and infrastructure - using modern JavaScript-based technologies.
You’ll collaborate closely with product managers, designers, and cross-functional engineering teams to deliver scalable, secure, and user-centric solutions. This role is ideal for someone who enjoys end-to-end ownership, technical problem-solving, and working in a fast-paced startup environment.
What You’ll Own
1. Full Stack Development
● Design, develop, test, and deploy robust and scalable web applications.
● Build and maintain server-side logic and microservices using Node.js, Express.js, and TypeScript.
● Contribute to frontend feature development and integration.
● Participate in feature planning, estimation, and execution.
2. Backend & API Engineering
● Design and develop RESTful APIs and backend services.
● Implement asynchronous workflows and scalable microservice architectures.
● Ensure performance, reliability, and security of backend systems.
● Implement authentication, authorization, and data protection best practices.
3. Database Design & Optimization
● Design and manage MongoDB schemas using Mongoose.
● Optimize queries and database performance for scale.
● Ensure data integrity and efficient data access patterns.
4. Frontend Collaboration & Integration
● Collaborate with frontend developers to integrate React components and APIs seamlessly.
● Ensure responsive, high-performing application behavior.
5. System Design & Scalability
● Contribute to system architecture and technical design discussions.
● Design scalable, maintainable, and future-ready solutions.
● Optimize applications for speed and scalability.
6. Product & Cross-Functional Collaboration
● Work closely with product and design teams to deliver high-quality features in rapid iterations.
● Participate in the full development lifecycle—from concept to deployment and maintenance.
7. Code Quality & Best Practices
● Write clean, testable, and maintainable code.
● Follow Git-based version control and code review best practices.
● Contribute to improving engineering standards and workflows.
What We’re Looking For
Must-Haves
● 4+ years of professional experience as a Full Stack Engineer or similar role.
● Strong proficiency in JavaScript and TypeScript.
● Hands-on experience with Node.js and Express.js.
● Solid understanding of MongoDB and Mongoose.
● Experience building and consuming RESTful APIs and microservices.
● Strong understanding of asynchronous programming patterns.
● Good grasp of system design principles and application architecture.
● Experience with Git and version control best practices.
● Bachelor’s degree in Computer Science, Engineering, or a related field.
Good-to-Have / Preferred
● Frontend development experience with React.js.
● Exposure to Three.js or similar 3D/visualization libraries.
● Experience with cloud platforms (AWS, GCP, Azure – EC2, S3, Lambda).
● Knowledge of Docker and containerization workflows.
● Experience with testing frameworks (Jest, Mocha, etc.).
● Familiarity with CI/CD pipelines and automated deployments.
Tools You’ll Use
● Backend: Node.js, Express.js, TypeScript
● Frontend: React.js (preferred)
● Database: MongoDB, Mongoose
● Version Control: Git, GitHub / GitLab
● Cloud & DevOps: AWS / GCP / Azure, Docker
● Collaboration: Google Workspace, Notion, Slack
Key Metrics You’ll Own
● Code quality, performance, and scalability
● Timely delivery of features and releases
● System reliability and reduction in production issues
● Contribution to architectural improvements
Why company
● Work on impactful, product-driven tech platforms.
● High-ownership role with end-to-end engineering exposure.
● Opportunity to work with modern technologies and evolving architectures.
● Collaborative startup culture with strong learning and growth opportunities.
.NETReact.jsRequired Qualifications:
• OOPS - In-depth understanding of Object Oriented Programming principles
• Solid - In-depth knowledge and practical knowledge of applying SOLID design principles
• Architectural Patterns - In-depth understanding of design patterns and have experience in designing and building complex architecture solutions
• React + Typescript - Extensive hands-on experience in React + Typescript, building high-performance complex frontends
• Unit testing - Ability to write Unit Testing using Jest framework
• Dotnet core webapi - Extensive hands-on experience in writing WebAPIs using dotnet core. Should have advanced knowledge on middlewares, auth flow, etc.
• C# - Solid knowledge on advanced C# language features like Lambda functions, Generics, etc.
• Entity Framework - Solid knowledge on Entity framework database first and code first approach
• Unit testing - Ability to write Unit Testing using popular mock frameworks and XUnit framework
• SQL - Advanced - Extensive hands-on experience in Microsoft SQL (DDL, DML, Aggregates, Functions, Stored proc, etc)
• Query Performance Tuning - Ability to understand query plans and tune compelx queries to improve performance
• Core services - Advanced knowledge and hands-on in building applications hosted in AWS using ECS containers, API Gateway, Lambda, Postgres/DynamoDb
• IAC - Hands-on experience in writing Teraform Scripting - CI/CD, Github pipelines
Python
HTML/CSSMongoDBRole: Python Full Stack Developer
Onsite- Bengaluru
Experience: 3+ Years
Contract Duration: 6 Months
Notice0 less than 15 days
PythonJavascriptNodeJS (Node.js)
Django
FlaskLooking for a 5+ years experienced Senior Full-stack Engineer (Backend Heavy) for a research-focused, product-based, US-based Startup.
AI Assistant for Research using state-of-the-art language models (AI Agent for Academic Research)
At SciSpace, we're using language models to automate and streamline research workflows from start to finish. And the best part? We're
already making waves in the industry, with a whopping 5 million users
on board as of November 2025! Our users love us too, with a 40%
MOM retention rate and 10% of them using our app more than once
a week! We're growing by more than 50% every month, all thanks to
our awesome users spreading the word (see it yourself on Twitter). Andwith almost weekly feature launches since our inception, we're
constantly pushing the boundaries of what's possible. Our team of
experts in design, frontend, fullstack engineering, and machine learning
are already in place, but we're always on the lookout for new talent to help us take things to the next level. Our user base is super engaged and always eager to provide feedback, making Scispace one of the most advanced applications of language models out there.
We are looking for insatiably curious, always learning SDE 2 Fullstack Engineers. You could get a chance to work on the most important and challenging problems at scale.
Responsibilities:
* Work in managing products as part of SciSpace product suite.
* Partner with product owners in designing software that becomes part of researchers’ lives
* Model real-world scenarios into code that can build the SciSpace platform
* Test code that you write and continuously improve practices at SciSpace
* Arrive at technology decisions after extensive debates with other engineers
* Manage large projects from conceptualisation, all the way through deployments
* Evolve an ecosystem of tools and libraries that make it possible for SciSpace to provide reliable, always-on, performant services to our users
* Partner with other engineers in developing an architecture that is resilient to changes in product requirements and usage
* Work on the user-interface side and deliver a snappy, enjoyable experience to your users
Our Ideal Candidate would:
* Strong grasp of one high-level language like Python, JavaScript, etc.
* Strong grasp of front-end HTML/CSS, non-trivial browser-side JavaScript
* General awareness of SQL and database design concepts
* Solid understanding of testing fundamentals
* Strong communication skills
* Should have prior experience in managing and executing technology products.
Bonus:
* Prior experience working with high-volume, always-available web applications
* Experience in ElasticSearch.
* Experience in distributed systems.
* Experience working with a Start-up is a plus point.
React.jsNodeJS (Node.js)JavascriptMongoDB1. Developing backend using node.js and express
2. Working on MongoDB database
3. Doing front-end development with react.js
React.js
Java
Spring Boot
Vue.js
AngularJS (1.x)Designation Name: Full Stack Java Developer
Work Location: Gurgaon (Hybrid)
Experience: 5+ Years
We are seeking a highly skilled and experienced Fullstack Java Developer to join our dynamic development team.
As a Fullstack Java Developer, you will be responsible for designing and implementing software solutions that meet our clients' needs. You will collaborate with cross-functional teams to define, design, and deliver high-quality software solutions. The ideal candidate should have a strong background in Java development, React.js, Kubernetes, and Linux, and be passionate about staying updated with the latest industry trends and technologies.
Responsibilities:
● Develop, test, implement, and maintain Java-based applications
● Design and implement front-end interfaces using React.js
● Collaborate with the DevOps team to deploy applications on Kubernetes clusters
● Write efficient, reusable, and scalable code
● Troubleshoot, debug and upgrade existing software
● Work closely with UX/UI designers to implement design mockups into functional applications
● Participate in code reviews and provide constructive feedback to peers
● Stay updated with emerging technologies and industry best practices Requirements:
● Bachelor's degree in Computer Science, Information Technology, or related field
● Proven experience as a Fullstack Java Developer or similar role
● Strong proficiency in Java programming language
● Experience in front-end development using React.js
● Familiarity with container orchestration platforms like Kubernetes
● Proficiency in Linux-based development environments
● Solid understanding of software engineering concepts, algorithms, and data structures
● Excellent problem-solving skills and attention to detail
● Strong communication and collaboration abilities
● Ability to work in a fast-paced, collaborative team environment
PHPPythonNodeJS (Node.js)Job Description
Job Purpose
We work in the latest technology, and our foundations are data structures, algorithms, strong logical reasoning, and mathematics. We are looking for very strong engineers who love coding, optimizing, and making sure their code is the most efficient possible.
You will be involved with hardcore development. If you are an assembler of code or packages from different places to build something, you may not find our team to be the right fit.
You must be someone who can build anything from the ground up. Programming language should not be any barrier for you, as you should be able to pick up any programming language or underlying technology within a week.
Key Areas of Responsibility
Core development. Ready to participate in designing, brainstorming, and development process. You must give sleepless nights to meet deadlines whenever required.
Desired Candidate Profile
Essential Skills
- Reliable, Accountable and Trustworthy
- Ability to understand software requirements based on a wireframe/program specification
- Familiarity with GoLang / PHP / Python / Java / C / C++ / Linux Shell and Scripting / HTML / CSS / JS / Node.js is a plus
- Effective communication skills to ensure smooth coordination of tasks with Team Leader
- Knowledge of MongoDB, MySQL, and PL/SQL is a plus
- Familiarity with ML, TensorFlow, and Keras is a plus
- Knowledge of web servers such as Apache, NGNIX, and the HTTP protocol is plus
- Knowledge of multi-process, threads, memory, and filesystem on Linux is desirable
To consider you for current opening, please make sure to understand the following question and solve it. A simple program in any programing language would do. If you are not able to solve this, then please do not apply.
Write a function foo(x) where foo(foo(x)) = -x (assume x to be an integer, and foo(x) has to be always real), any programming language would do. Before submitting the answers, plz verify that the output of foo(foo(10)) should be -10 and foo(foo(-10)) should be 10.
.
NodeJS (Node.js)React.js
Angular (2+)Technical and Professional Requirements-
3+ years of relevant experience as a Full Stack Developer.
Job Brief:
We are looking for a Full Stack Developer to produce scalable software solutions. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you're also familiar with Agile methodologies, wed like to meet you.
Requirements
• Proven experience as a Full Stack Developer or similar role
• Experience developing desktop and mobile applications
• Familiarity with common stacks
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
• Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• An analytical mind.
• Expert level in Java and OOP concepts
• Expert level with REST APIs
• Intermediate level with Spring
• Intermediate level with SQL programming in SQL Server
• Beginner to Intermediate level with UI development and JS frameworks like React or Angular.
• Good knowledge of Design Patterns, Algorithms, and Data Types, and Open-Source libraries
• Strong analytical and reasoning skills
• Strong communication skills
Nice to Haves:
• Familiarity with NoSQL/BigData frameworks like ElasticSearch, MongoDB, Redis.
• Familiarity with Python
• Familiarity with Docker
• Familiarity with Shell scripting
Responsibilities
• Work with development teams and product managers to ideate software solutions
• Design client-side and server-side architecture
• Build the front-end of applications through appealing visual design
• Develop and manage well-functioning databases and applications
• Write effective APIs
• Test software to ensure responsiveness and efficiency
• Troubleshoot, debug and upgrade software
• Create security and data protection settings
• Build features and applications with a mobile responsive design
• Write technical documentation
• Work with data scientists and analysts to improve software
.NETAngular (2+)
MongoDBNodeJS (Node.js)AngularJS (1.x)Python
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon