

Year of experience- 2+ years
Skills
- Experience with designing, developing, deploying, and maintaining secure and scalable web-based applications.
- Experience using JavaScript based frameworks- ReactJS/AngularJS, HTML/CSS, Java Script, XML, jQuery, NodeJS, Express and other related technologies.-Good understanding of data structures and algorithm-Familiarity with databases.
- Experience working with container technologies like Docker and knowledge of CI/CD processes for automated integration and deployment.-Basic knowledge of AWS preferred.
- Experience with Scrum or other Agile development methodologies.-Comfortable working in multi-disciplinary, self-organized teams.-Good at written and verbal communication skills.
- Design and develop high-quality software used by millions of customers, in an agile and iterative development culture.
- Support and maintain existing applications and develop new modules as and when required for feature enhancements.
- Adopt best practices in web development, design, testing, code review, version control, documentation, build, deployment, and operations.
- Participate in design reviews, code reviews, and provide improvement recommendations.
- Working closely with product lead, delivery lead, and other agile team members, and ensures that the desired result for our projects are achieved.

About SpiralDevApps
About
We create products and scale them to be the top apps - everyday millions of users use our products and make their lives easier - some of our main products include - docx, email apps, document scanners and other productivity apps. We are on a mission to make easy to use products out of India.
Connect with the team
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We are looking for a highly skilled Senior Software Engineer with over 5 years of experience in full stack development using React.js and Node.js. As a senior member of our engineering team, you’ll take ownership of complex technical challenges, influence architecture decisions, mentor junior developers, and contribute to high-impact products.
Key Responsibilities:
Design, build, and maintain scalable web applications using React.js (frontend) and Node.js (backend).
Architect robust, secure, and scalable backend APIs and frontend components.
Collaborate closely with Product Managers, Designers, and DevOps to deliver end-to-end features.
Conduct code reviews, enforce best practices, and guide junior developers.
Optimize application performance, scalability, and responsiveness.
Troubleshoot, debug, and upgrade existing systems.
Stay current with new technologies and advocate for continuous improvement.
Required Qualifications:
Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
5+ years of experience in full stack development.
Strong expertise in React.js and related libraries (Redux, Hooks, etc.).
In-depth experience with Node.js, Express.js, and RESTful APIs.
Proficiency with JavaScript/TypeScript and modern frontend tooling (Webpack, Babel, etc.).
Experience with relational and NoSQL databases (e.g., PostgreSQL, MongoDB).
Solid understanding of CI/CD, testing (Jest, Mocha), and version control (Git).
Familiarity with cloud services (AWS/GCP/Azure) and containerization (Docker, Kubernetes) is a plus.
Excellent communication and problem-solving skills.
Nice to Have:
Experience with microservices architecture.
Knowledge of GraphQL.
Exposure to serverless computing.
Prior experience working in Agile/Scrum teams.


Job Title: Full Stack Engineer
Location: Delhi-NCR
Type: Full-Time
Responsibilities
Frontend:
- Develop responsive, intuitive interfaces using HTML, CSS (SASS), React, and Vanilla JS.
- Implement real-time features using sockets for dynamic, interactive user experiences.
- Collaborate with designers to ensure consistent UI/UX patterns and deliver visually compelling products.
Backend:
- Design, implement, and maintain APIs using Python (FastAPI).
- Integrate AI-driven features to enhance user experience and streamline processes.
- Ensure the code adheres to best practices in performance, scalability, and security.
- Troubleshoot and resolve production issues, minimizing downtime and improving reliability.
Database & Data Management:
- Work with PostgreSQL for relational data, ensuring optimal queries and indexing.
- Utilize ClickHouse or MongoDB where appropriate to handle specific data workloads and analytics needs.
- Contribute to building dashboards and tools for analytics and reporting.
- Leverage AI/ML concepts to derive insights from data and improve system performance.
General:
- Use Git for version control; conduct code reviews, ensure clean commit history, and maintain robust documentation.
- Collaborate with cross-functional teams to deliver features that align with business goals.
- Stay updated with industry trends, particularly in AI and emerging frameworks, and apply them to enhance our platform.
- Mentor junior engineers and contribute to continuous improvement in team processes and code quality.


Role: Software Engineer (Integration)
Work Experience: Min. 2 years
About the Role
We are seeking a versatile Software Engineer (Integration) who thrives on solving complex technical challenges and connecting disparate systems with elegance and efficiency.
Responsibilities
● Design, develop, and maintain robust integration solutions between multiple systems
● Create scalable endpoints and implement efficient Cron jobs
● Develop and optimize integration scripts using Python and JavaScript
● Interface with legacy and modern systems, including SOAP and REST APIs
● Perform comprehensive system mapping and data transformation
● Architect solutions that bridge different technological ecosystems
● Collaborate across teams to ensure seamless system interoperability
Technical Skills Requirement
1. Programming Languages:
● Expert-level JavaScript and TypeScript
● Python scripting capabilities
● Working knowledge of React
2. Technical Expertise:
● Backend development proficiency
● SQL and NoSQL database integration
● REST and SOAP API implementation
● Endpoint design and optimization
● System integration architecture
Soft Skills Requirements:
● Exceptional problem-solving abilities
● Strong client communication skills
● Ability to ask precise, targeted technical questions
● Adaptable and quick-learning approach
● Detail-oriented with a holistic system understanding
Educational Qualifications:
● Bachelor's degree in Computer Science, or a related field
● 2-5 years of professional experience
● Proven track record of successfully connecting complex systems
● Demonstrated ability to work across technological boundaries
Employment Type: Full-time
Work days: 5 days a week
Location: Udyog Vihar, Gurgaon


1.Experience in proper MERN Stack
2.In depth knowledge of Node JS, Angular JS, MongoDB
3.Experience in implementing applications using AngularJS.
4.Experience in creating front end applications using HTML 5, Angular JS, LESS/SASS
5.Javascript experience both on client as well as on server side
6.Experience with MVC and MVVM design patterns
7.Good experience with multiple third party API's integration
8.Experience in MongoDB scaling and optimization
9.Experience with cloud technologies AWS Lambda & EC2 setup
10.Experience in creating RESTful based web services in JSON & XML
11.PLUS to have additional experience in Angular 2+/
12.Added experience in MySQL optimisation would be a great plus
13.Good communication, analytical and logical skills to understand and work with any kind of project requirements independently





Rawster is the digital interface for real life sports.
An early-stage startup that's set on blurring the line between Sports and E-sports.
Position
Full Stack Engineer (MERN stack)
Eligibility Criteria
- Minimum one year of working experience
- Must have skills : Experience in working with Full Stack Applications
- Exceptions can be made if proof of skill exists.
We are looking for a Full Stack JavaScript and NoSQL Developer who is motivated to combine the art of design with the art of programming. Responsibilities will include implementing visual elements and their behaviors with user interactions. You will work in both front-end and back-end web development to build all client-side logic. You will also be bridging the gap between the visual elements and the server-side infrastructure, taking an active role on both sides, and defining how the application looks and functions. Build reusable code and libraries for future use
Development stack
Reactjs
React Native (Typescript)
Node.js
Koa.js/Express.js
MongoDB with Mongoose
PostGreSQL with knex
Remuneration : Based on skill and expertise,
ranging from* 5 to 11 Lakhs Per Annum*
You can expect..
- to play a role in the revolutionisation of Sports.
- a passionate and fast moving work culture; We are a tight-knit team.
- to experience the Victories and Struggles of an early-stage startup.
- to learn and grow with the team.
- competitive salaries and benefits.
Responsibilities and Duties
- Ensure the technical feasibility of UI/UX designs
- Optimize applications for maximum speed and scalability
- Assure that all user input is validated before submitting to back-end services
- Manage server side javascript code.
- Ensure performance, security, and availability of database
- Handle common database procedures such as upgrade, backup, recovery, migration, etc.
- Profile server resource usage, and optimize and tweak as necessary
- Collaborate with other team members and stakeholders
- Adaptability, ability to learn faster, Independant, Responsible and diligent
- Good team spirit and interpersonal skills, excellent written, verbal, communication skills, analytical skills and business thinking.
Qualifications and Skills
- Strong understanding of JavaScript, its quirks, and workarounds
- Basic understanding of web markup, including HTML5 and CSS3
- Experience with advanced CSS programming using LESS or SASS.
- Strong understanding and experience in libraries React.js and React Native
- Strong understanding and experience in Node.js and other server side technologies.
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Proficient understanding of cross-browser compatibility issues and ways to work around such issues
- Familiarity with front-end build tools, such as Grunt and Gulp.js
- Strong proficiency with NoSQL e.g MongoDB. Knowledge of SQL DBMS is a bonus.
- Ability to plan resource requirements from high level specifications
- Capable of troubleshooting common database issues
- Familiar with tools that can aid with profiling server resource usage and optimizing it
- Proficient understanding of code versioning tools, such as Git
Job Type: Full-time
Salary: ₹500,000.00 to ₹1,100,000.00 /year

*>Well proven experience in JavaScript frameworks like NodeJS, JQuery, ReactJS
*>Knowledge on Node.js and frameworks such as Express JS , require JS etc.
*>Thorough understanding of React.js and its core principles
*>Familiar with newer specifications of EcmaScript and modern authentication mechanisms like JSON web tokens
*>Must have strong experience in Relational databases like MYSQL etc. and NoSQL databases like MongoDB, Cassandra etc.
*>Experience in cloud technologies like GCP, Azure is must
*>Should be able to work independently as well as lead the teams.
*>Knowledge on chatbot frameworks such as Microsoft Bot Framework
*>Experience in HTML5, CSS3, SASS, LESS is an added advantage


