We have an opening for Sr Lead Software Engineer -Full / Mern Stack Developer.
Responsibilities :
- Responsible for writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Understanding of performance testing and optimization techniques
Requirements
- Should have the ability to translate Wireframes and PSD Designs into functional web apps using HTML5, React , Node.js, and Mongo.
- Binding of UI elements to JavaScript object models
- Creating RESTful services with Node.js
- Architect scalable web architectures
- Must have proven experience in front ( Rect.js)& back-end development (Node.js)
- Work in a cross-functional team to deliver a complete user experience
- Must know MongoDB, Express, Node.js, & React., Typescript, CSS, HTML, Bootstrap
- Create Unit and Integration tests to ensure the quality of code
- Be responsive to change requests and feature requests
- Write code that is cross-platform and cross-device compatible
- Must have the ability to wear many hats and learn new technologies quickly
- Candidate must have good Knowledge of Node Debugging
- Understanding & proficiency in REST APIs.
- Should know Git Repository and Jira.
- Integration of data storage solutions [RDBMS, NoSQL DB]
Qualifications
Having Expereince in MongoDB - Document DataBase,
Node.js —Express(.js) web framework -Backend
React(.js) — a client-side JavaScript framework along with Bootstrap , HTML5, CSS3 - Frontend
Education : B Tech , BCA or Equivalent
Relevant Experience : 3 to 9 years : Full Stack developer
Preferred Candidate : Immediate Joiner
Location: Kolkata only ( Onsite).

About DataSpace Security Pvt Ltd
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Key Responsibilities
- Design, develop, and maintain scalable web applications using Java-based frameworks
- Build responsive and user-friendly front-end interfaces
- Develop RESTful APIs and microservices architecture
- Collaborate with cross-functional teams including Business team, developers, BAs, and QA
- Write clean, maintainable, and efficient code following best practices.
- Use AI tools to improve development productivity, testing, and troubleshooting.
- Troubleshoot and debug production issues.
Required Skills & Qualifications
- 5+ years of experience in full stack development
- Experience with HCL Commerce is a must
- Strong proficiency in Java (Java 8 or above)
- Solid knowledge of front-end technologies such as JSP, JavaScript and CSS
- Experience building RESTful APIs and working with microservices architecture
- Good understanding of HTML5, CSS3, and responsive design
- Experience with relational databases such as Oracle
- Familiarity with version control systems like Git
- Knowledge of containerization tools like Docker and orchestration tools like Kubernetes (good to have)
Preferred Qualifications
- Experience with CI/CD pipelines
- Familiarity with Agile/Scrum methodologies
- Knowledge of security best practices in web applications
Role & Responsibilities
We are currently seeking a Senior Engineer to join our Financial Services team, contributing to the design and development of scalable system.
The Ideal Candidate Will Be Able To-
- Take ownership of delivering performant, scalable and high quality cloud based software, both frontend and backend side.
- Mentor team members to develop in line with product requirements.
- Collaborate with Senior Architect for design and technology choices for product development roadmap.
- Do code reviews.
Ideal Candidate
- Strong Software Engineer fullstack profile using NodeJS / Python and React
- Mandatory (Experience) - Must have 6+ YOE in Software Development using Python OR NodeJS (For backend) & React (For frontend)
- Mandatory (Core Skills 1): Must have strong experience in working on Typescript
- Mandatory (Core Skills 2): Must have experience in message based systems like Kafka, RabbitMq, Redis
- Mandatory (Core Skills 3): Databases - PostgreSQL & NoSQL databases like MongoDB
- Mandatory (Company) - Product Companies Only
- Mandatory (Education) - B.Tech or Dual degree (Btech and Mtech or Integrated Msc/MS) from Tier 1 Engineering Institutes. Candidates from other institutions will not be considered unless they come from top-tier product companies
- Mandatory (Note) : This role is a hybrid role (2 days WFO)
- Preferred (Experience): Experience in Fin-Tech, Payment, POS and Retail products is highly preferred
- Preferred (Mentoring): Experience in mentoring, coaching the team.
About Vyapar:
We are a technology and innovation company in the fintech space, delivering business accounting software to Micro, Small & Medium Enterprises (MSMEs). With more than 5 Million users across 140 countries, we are one of the fastest growing companies in this space. We take the complexity out of invoicing, inventory management & accounting, making it so simple, such that small businesses can spend less time on manual bookkeeping and spend more time focusing on areas of business that matter.
Role Summary:
Vyapar's Engineering team builds the technology platform that eases and digitizes our customers' bookkeeping and enables the transition of cumbersome accounting data from general bookkeeping to a digitized always available resource.
The Javascript engineer will be responsible for the developing features in Vyapar application. Strong understanding of HTML, CSS, JavaScript, Responsive design, JQuery, React, database etc. concepts is critical
Key Responsibilities:
- Translate designs and wireframes into high-quality code.
- Design, build and maintain high performance, reusable, and reliable code.
- Ensure the best possible performance, quality, and responsiveness of the application.
- Use of complex algorithm to build the business requirements.
- Help maintain code quality, organization, and automatization.
- Ability to understand business requirements and translate them into technical requirements
Desired Skills And Requirements
Must have
- Strong JavaScript
- HTML, CSS
- React/Angular/JQuery/Vue
- Problem-solving skills, and Data Structures.
- Strong knowledge of SQL database or RDBMS.
Good to have
- Familiarity with RESTful APIs to connect applications to back-end services.
- Strong knowledge of Web UI design principles, patterns, and best practices.
- Experience with offline storage and performance tuning.
- Experience and understanding of database concepts and sql queries.
- Familiarity with cloud message APIs and push notifications.
- Familiarity with continuous integration.
- A knack for benchmarking and optimization.
Experience:
- Minimum 4 years of experience in JavaScript
- Minimum 3 years of experience in HTML, CSS
- Minimum 3 years of experience in SQL/ RDBMS.
Education:
- A full-time B.E/ B.Tech Degree from a recognized university.
· Designing and building responsive and mobile-friendly websites optimized for different devices and browsers
· Writing clean, efficient, and well-documented code using languages such as HTML, CSS,Bootstrap and JavaScript
· Implementing and maintaining website content management systems
· Troubleshooting and debugging issues to ensure websites are functioning correctly
· Staying up-to-date with the latest web technologies and industry trends to ensure the website is current and secure
· Creating and managing databases for website functionality
· Ensuring website accessibility and security to protect sensitive data and user information
· Maintaining and updating existing websites
· Testing both new and current website and correcting potential errors that may arise
- You will play a key strategic and consultative role in developing, delivering and maintaining digital ad tech products
- Work as part of the engineering and product teams to develop complex platforms and systems that are scalable to millions of users - Result-oriented full-stack development for world-class products with high degree of performance and quality
- Developers in our teams are also adept at formulating product strategies, research best practices, bring in expertise and mentor younger talent and drive the organization’s goals higher with a self-starter attitude
- Strong sense of commitment, problem-solving, professional ethics and willingness to learn new things are a standard requirement for all our openings
Experience:
- 4-10 years of Full Stack Application development experience is must.
- Deep understanding of client side development, coding in HTML5, CSS3, JavaScript ES6, and jQuery.
- Strong experience using a client side MVC framework such as NodeJS, React JS, NextJS and Redux.
- Top notch programming skills and write code for robust software design.
- Experience in responsive design, cross browser compatibility and website performance.
- Experience in object oriented design skills.
- Aggressive problem diagnosis and creative problem solving skills.
- Good understanding of how browsers and DOM work.
- Experience with Git/Bitbucket.
- Experience with handling Services, RESTful, APIs.
Responsibilities :
- To work with a cross-functional software development team on highly visible strategic projects as an expert level individual contributor to the coding tasks assigned.
- Responsible for development of highly responsive, web based UI in a flexible and well-structured frontend architecture.
- Experience working with remote data via REST and JSON
- Experience with third party libraries and APIs
- Produce well designed efficient code in a timely manner to meet delivery timescales/milestones.
- Mentor other developers on software best practices technical guidance and help grow their software development skill sets.
Full Stack Web Developer – Software Developer/ Senior Software Developer / Technical Lead
Location: Bangalore, KA (in-office)
Education: Grad – BE – IT/ CS/ BCA / MCA /ME
Job Description:
We are looking for a skilled Web developer who’ll be responsible for designing, coding and improving our company web pages, programs and applications and passionate about building software and perform well working in a team, along with developers, engineers and web designers also should be able to convert our company needs in functional and user-friendly websites and programs.
Responsibilities:
- Code writing - Write clean code with good nomenclature, sensible tests and comments when necessary.
- Code reviewing & Bug fixes - Implement new features and fix bugs for both existing and greenfield applications
- Unit Testing - Write unit tests, integration tests, and acceptance tests.
- Research & Development on new technology / scope.
- Completing the projects given to you based on defined timelines
- Team management skills for technical lead profile
Required Technical skills:
- Proficiency in:
- a) C#, ASP.NET MVC, Web API, SQL,
- b) JavaScript, jQuery
- Basic Knowledge in HTML, CSS.
- Knowledge of design pattern
- GIT (or other distributed source code management tools) knowledge
- An ability to solve complex problems, communicate clearly, and share a sense of urgency.
- The capacity to thrive in a small, flexible, and dynamic environment, contributing to a high performance.
clubb.fit is working towards a vision of normalising sports and fitness as an everyday part for Indian adults and kids. We want to create a community of fitness and sports enthusiasts, and convert those non-enthusiasts into enthusiasts.
As the full stack developer, you will have a chance to work on all aspects of our tech, and have freedom to experiment and fail. We see tech as an integral part of making the customer journey more engaging. So if you are somebody who looks at an app and thinks "oh I think these guys should also have this exciting xyz feature added", then we are the right team for you.
You will be working with our senior developer, and help us improve the platform at a fast pace.
We are a small team, and everyone has the freedom to express and introduce ideas. You will work closely with the founding team and help them execute their vision through your tech super power.
The timings on this role are flexible - you can do it part time or full time - with work from office 2 times a week in Bangalore, in case you are in Bangalore..
The role comes with equity stake in a startup and we are aiming to raise our first round in next 6 months.









