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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Location: Hyderabad
Job Type: Full-time, In-Office
Department: Software Development
Blurgs AI is a deep-tech startup specializing in data-intelligence solutions for the maritime and defense sectors. The company's main product, Trident, enhances domain awareness for these industries by integrating data from various sensors like AIS, Radar, SAR, and EO/IR.
Blurgs AI has a collaborative, innovative, and inclusive work culture. They encourage new hires to contribute their ideas and offer opportunities for personal and professional growth. The company's goal is to solve real-world challenges using cutting-edge technology that has a global impact.
Role and Responsibilities
In this role, you will work in an on-premises environment to develop and maintain software solutions. You will use FastAPI, MongoDB, Angular + TypeScript, and Docker to build these solutions.
Your responsibilities will include:
- Developing back-end services using FastAPI and MongoDB.
- Building and enhancing front-end applications with Angular and TypeScript.
- Using Docker for containerization and deployment.
- Collaborating with the team to deliver software solutions.
Requirements
- A Bachelor's degree in Computer Science or a related field (or equivalent experience).
- Freshers with experience in FastAPI, MongoDB, Angular + TypeScript, and Docker are encouraged to apply.
- Strong problem-solving skills and a willingness to learn.
The position is offered as a 12-month contract.
Location: Mumbai
Experience Required: 2+ Years
Job Type: Full-Time
Notice Period: Immediate Joiners
About the Role
We are seeking a skilled and experienced Full Stack (MERN) Developer to join our product engineering team. The ideal candidate must have experience working in a product-based software development company and should have hands-on involvement in e-commerce platform projects.
Mandatory Criteria
- Candidate must be currently working or have prior experience in a product-based software development company
- Candidate must have worked on at least one e-commerce platform project (end-to-end involvement)
Key Responsibilities
- Develop and maintain scalable web applications using MongoDB, Express.js, React.js, and Node.js
- Translate UI/UX designs into high-quality front-end code
- Build and integrate RESTful APIs
- Ensure performance, quality, and responsiveness of applications
- Participate in design discussions, code reviews, and contribute to technical documentation
- Work in a collaborative, agile development environment
Required Skills
- Strong proficiency in JavaScript, React.js, Node.js, and Express.js
- Hands-on experience with MongoDB or other NoSQL databases
- Solid understanding of RESTful APIs and architectural patterns
- Knowledge of version control systems like Git
- Understanding of CI/CD and cloud-based deployment practices
- Good grasp of performance optimization, caching, and security practices
MERN STACK DEVELOPER
ABOUT US
Datacultr is a global Digital Operating System for Risk Management and Debt Recovery, we drive Collection Efficiencies, Reduce Delinquencies and Non-Performing Loans (NPL’s). Datacultr is a Digital-Only provider of Consumer Engagement, Recovery and Collection Solutions, helping Consumer Lending, Retail, Telecom and Fintech Organizations to expand and grow their business in the under-penetrated New to Credit and Thin File Segments.
We are helping millions of new to credit consumers, across emerging markets, access formal credit and begin their journey towards financial health. We have clients across India, South Asia, South East Asia, Africa and LATAM.
Datacultr is headquartered in Dubai, with offices in Abu Dhabi, Singapore, Ho Chi Minh City, Nairobi, and Mexico City; and our Development Center is located out of Gurugram, India.
ORGANIZATION’S GROWTH PLAN
Datacultr’s vision is to enable convenient financing opportunities for consumers, entrepreneurs and small merchants, helping them combat the Socio-economic problems this segment faces due to restricted access to financing.
We are on a mission to enable 35 million unbanked & under-served people, access financial services by the end of 2026.
Position Overview
We are looking for a talented and enthusiastic MERN Stack Developer to join our development team. As a MERN developer, you will be responsible for building and maintaining full-stack web applications using MongoDB, Express.js, React.js, and Node.js.
Core Responsibilities
- Develop, test, and maintain full-stack web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).
- Design and implement robust, scalable, and secure RESTful APIs and backend services.
- Collaborate with UI/UX designers to build responsive, intuitive, and user-friendly web interfaces.
- Optimize applications for performance, speed, and scalability.
- Write clean, well-documented, and maintainable code following best practices.
- Participate in code reviews, team discussions, and agile ceremonies to ensure high-quality software delivery.
- Bonus skills: Familiarity with TypeScript, Docker, and CI/CD pipelines is a strong plus.
- Experience with cloud platforms such as AWS will be considered an added advantage.
Key Requirements
- 1 – 2.5 years of hands-on experience in full-stack development using the MERN stack.
- Proficiency in React.js, Node.js, Express.js, and experience with both PostgreSQL and MongoDB.
- Strong foundation in JavaScript, along with HTML5 and CSS3.
- ·Experience integrating and working with REST APIs and third-party APIs.
- ·Familiarity with Git and collaborative version control workflows.
- ·Solid problem-solving, debugging, and analytical skills.
- · Experience working in an Agile/Scrum development environment.
What We Offer
- Opportunity to shape the future of unsecured lending in emerging markets
- Competitive compensation package
- Professional development and growth opportunities
- Collaborative, innovation-focused work environment
- Comprehensive health and wellness benefits
Location & Work Model
- Immediate joining possible
- Work From Office only
- Based in Gurugram, Sector 65
Position: Full Stack Developer
Job Location: Mumbai
About BharatNXT
BharatNXT helps unlock the power of the under-utilized credit card that resides in your wallet. We provide the wings to your credit card, to become the Super Hero that you need in your time of need or to improve the working cashflows for your business.
- Through BharatNXT, any business can now pay your suppliers, rent, tax and compliance costs while unlocking discounts and the extra credit days that is available through your card.
Job Description
Roles and Responsibilities
- Determining development requirements and developing work schedules for the team.
- Delegating tasks and achieving daily, weekly, and monthly goals.
- Champion the adherence and implementation of best practices, processes, and standards.
- Perform code reviews and mentor the team. Ensure code meets functional, compatibility and security requirements.
- Take on complex development tasks and execute them efficiently and effectively.
- Translate application storyboards and use cases into functional applications. Clearly articulate the solutions and get there in most efficient way
- Design and develop UI and back-end features for the enterprise platform.
- Help design, build, document and maintain the platform
- Identify risks and areas of improvement and take steps to address the risks and ensure continuous improvement.
- Analysing existing operations and scheduling training sessions and meetings to discuss improvements.
- Keeping up-to-date with industry trends and developments.
- Provide timely updates to relevant stakeholders via reports and meetings.
- Constantly be on the lookout for ways to improve the system, discover issues and deliver better value to the customer
Candidates Profile
- 4-6 years of hands-on experience developing complex enterprise software systems
- Hands-on experience refactoring code, writing modular reusable code and implementing microservices architecture.
- Proficient in system design and architecture best practices.
- Strong organizational and project management skills.
- Experience with Linux based environments
- Bachelor’s degree in computer science, engineering, or a related field.
- Proficiency in Java, Spring boot Framework, HTML, Javascript, CSS, Angular, MySQL,
- Proficiency in GIT, Jenkins, SonarQube, etc
- Familiarity with cloud-based deployment and architecture.
- Excellent technical, diagnostic, and troubleshooting skills.
- Strong leadership and organizational abilities.
- Knowledge and experience adhering to software development life cycle best practices including test-driven development (TDD), unit testing discipline, agile development, and CI/CD strategies.
- An ability to translate real business problems into technical solutions.
- Solid understanding of REST APIs
- Domain expertise in BFSI domain (more specifically Supply Chain Financing, dynamic discounting) is a plus
- Passionate about building quality software and scaling technology to meet the needs of tomorrow
- Writing testable software every day, with a focus on incremental innovation
- Keen to learn about new technologies and business innovations across industry
- Keen to work in a dynamic fast paced startup environment
- Excellent communication skills that would help in sharing ideas with peers and the senior management
Job Description:
Product management
- Work closely with the product team to translate abstract business & product requirements into crisp technical specifications along with a delivery roadmap
Product Development
- Define code architecture decisions to support a high-performance and scalable product with a minimal footprint
- Developing the frontend/backend and APIs, primarily using the MERN stack for Troopod.
- Delivering a robust backend platform for the product by incorporating important considerations regarding minimal downtime, high availability, data redundancy, tight security, etc. into the design
- Preparing test cases, creating automated build and test processes, setting up systems for CI/CD, and monitoring for the product
- Deploying on AWS using the right services for optimal performance
- Support the Troopod mobile application in its entirety, including working on bug fixes and improving application performance, reliability, and stability
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
- Managing development and deployment of the product following Modular programming, proper documentation, and code versioning
Customer Success
- Ensuring seamless use of Troopod Web-app and Mobile App by clients or internal teams and successful integration of client systems with Troopod backend and APIs wherever applicable
- Assisting clients with necessary remote support needed for the smooth understanding of and integration with Troopod product
Team Growth
- Contributing to the growth of the engineering team through proactive effort on knowledge growth, process improvements, and performance enhancements on existing solutions
Requirements:
Prior experience in the following things is MUST:
- Minimum 2 years of hands-on technical development experience as a MERN stack developer
- In-depth knowledge of NodeJS, Express or Restify
- Experience implementing applications using ReactJS and React Native
- Experience in creating frontend applications using HTML5, Angular, React, LESS/SASS
- Hands-on experience with JavaScript Development on both client and server-side
- Experience with modern frameworks and design patterns, minimum 3-year experience with MERN Full-stack paradigm
- Should have worked on AWS(EC2), DNS, and other server features
- Familiarity with code versioning tools (Such as Git, SVN, or Mercurial)
Bonus points:
- Development experience for high-traffic, consumer-facing web or mobile application
- Experience in building a chat or social media app
- Creating secure RESTful-based web services in XML and JSON, Javascript, JQuery
- Experience in hiring and leading a team of developers
- Open-source contributions
- Experience with next.js, serverless, and tailwind CSS
- Eat, sleep, code, and repeat is a typical mantra of your life
Benefits:
- Work in a well-funded startup with a team of 2nd-time founders from top tier colleges like BITS and NIT
- Chance to get decent equity and become part of the founding and core team
- Build a highly scalable product that would one day impact the lives of billions across the globe
- Get guidance from the best product and tech folks out there at leadership positions in Dunzo, Razorpay, Haptik, etc
Position – Principal Architect
Location – Bangalore/Mumbai/Remote
About Us
upGrad is an online education platform building the careers of tomorrow by offering the most industry-relevant programs in an immersive learning experience. Our mission is to create a new digital-first learning experience to deliver tangible career impact to individuals at scale. upGrad currently offers programs in Data Science, Machine Learning, Product Management, Digital Marketing, and Entrepreneurship, etc.
upGrad is looking for people passionate about management and education to help design learning programs for working professionals to stay sharp and stay relevant and help build the careers of tomorrow.
- upGrad was awarded the https://iamaiida.in/index.php">Best Tech for Education by IAMAI for 2018-19
- upGrad was also ranked as one of the https://www.linkedin.com/pulse/linkedin-top-startups-2018-25-most-sought-after-india-linkedin/">LinkedIn Top Startups 2018: The 25 most sought-after startups in India
- upGrad was earlier selected as one of the https://www.fastcompany.com/most-innovative-companies/2017/sectors/india">top ten most innovative companies in India by FastCompany.
- We were also https://www.ft.com/content/9150579a-f24c-11e6-95ee-f14e55513608">covered by the Financial Times along with other disruptors in Ed-Tech
- upGrad is the https://yourstory.com/2017/01/startup-india-learning-program-offers-free-online-entrepreneurship-course/">official education partner for Government of India - Startup India program
- Our program with IIIT B has been ranked https://www.analyticsindiamag.com/top-10-courses-and-training-programs-on-artificial-intelligence-in-india-ranking-2018/">#1 program in the country in the domain of Artificial Intelligence and Machine Learning
About the Role
A highly motivated individual who has experience in architecting end to end web based ecommerce/online/SaaS products and systems; bringing them to production quickly and with high quality. Able to understand expected business results and map architecture to drive business forward. Passionate about building world class solutions.
Role and Responsibilities
- Work with Product Managers and Business to understand business/product requirements and vision.
- Provide a clear architectural vision in line with business and product vision.
- Lead a team of architects, developers, and data engineers to provide platform services to other engineering teams.
- Provide architectural oversight to engineering teams across the organization.
- Hands on design and development of platform services and features owned by self - this is a hands-on coding role.
- Define guidelines for best practices covering design, unit testing, secure coding etc.
- Ensure quality by reviewing design, code, test plans, load test plans etc. as appropriate.
- Work closely with the QA and Support teams to track quality and proactively identify improvement opportunities.
- Work closely with DevOps and IT to ensure highly secure and cost optimized operations in the cloud.
- Grow technical skills in the team - identify skill gaps with plans to address them, participate in hiring, mentor other architects and engineers.
- Support other engineers in resolving complex technical issues as a go-to person.
Skills/Experience
- 12+ years of experience in design and development of ecommerce scale systems and highly scalable SaaS or enterprise products.
- Extensive experience in developing extensible and scalable web applications with
- Java, Spring Boot, Go
- Web Services - REST, OAuth, OData
- Database/Caching - MySQL, Cassandra, MongoDB, Memcached/Redis
- Queue/Broker services - RabbitMQ/Kafka
- Microservices architecture via Docker on AWS or Azure.
- Experience with web front end technologies - HTML5, CSS3, JavaScript libraries and frameworks such as jQuery, AngularJS, React, Vue.js, Bootstrap etc.
- Extensive experience with cloud based architectures and how to optimize design for cost.
- Expert level understanding of secure application design practices and a working understanding of cloud infrastructure security.
- Experience with CI/CD processes and design for testability.
- Experience working with big data technologies such as Spark/Storm/Hadoop/Data Lake Architectures is a big plus.
- Action and result-oriented problem-solver who works well both independently and as part of a team; able to foster and develop others' ideas as well as his/her own.
- Ability to organize, prioritize and schedule a high workload and multiple parallel projects efficiently.
- Excellent verbal and written communication with stakeholders in a matrixed environment.
- Long term experience with at least one product from inception to completion and evolution of the product over multiple years.
Qualification
B.Tech/MCA (IT/Computer Science) from a premier institution (IIT/NIT/BITS) and/or a US Master's degree in Computer Science.
Years of Exp – 14+
- You will ne Responsible for revamping of existing LMS Platform along with designing and developing new projects.
- Researching, designing, implementing and managing software programs
- Testing and evaluating new programs
- Identifying areas for modification in existing programs and subsequently developing these modifications
- Writing and implementing efficient code
- Determining operational practicality
- Developing quality assurance procedures
- Deploying software tools, processes and metrics
- Maintaining and upgrading existing systems
- Training users for new modules
- Hands on experience in LMS or CRM will be preferred
- Good knowledge on MySQL, ES6, Node.js, SaaS, AWS, Bootstrap and Css3










