
š¢ Weāre Hiring: MEAN Stack Developer
Shift Timing: 10:00 AM ā 7:00 PM
Location: Kolkata | Work Mode: Office | Immediate Joiner Preferred
We are looking for an experienced MEAN Stack Developer with strong knowledge of MongoDB, Express.js, Angular, and Node.js to join our dynamic development team.
Requirements:
- Minimum 4 years of experience in MEAN Stack Development.
- Strong proficiency in Node.js and Angular.
- Hands-on experience with MongoDB, Express.js, and RESTful APIs.
- Knowledge of Git or similar version control tools.
- Strong problem-solving and teamwork skills.
- Immediate joiner preferred.

About Webvio Technologies Private Limited
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Location: BangaloreĀ
About usĀ
RockED is the premier people development platform for the automotive industry, supporting the entire employee lifecycle from pre-hire and onboarding to upskilling and career transitions. With microlearning content, gamified delivery, and real-time feedback, RockED is educating the automotive workforce and solving the industry's greatest business challenges.Ā
The RockED Company Inc. is headquartered in Florida. Backed by top industry experts and investors, weāre a well-funded startup on an exciting growth journey. Our R&D team (Indian entity) is at the core of all product and technology innovationĀ
We partner with 10000+ dealerships, empower 60,000+ learners, complete 15000+ certifications, and have crossed 11 million lesson completions
Check out our website https://www.rocked.us/Ā
Your Impact
We are looking for a Hands-on software developer with strong hands-on experience in backend technologies (Node.js) who can lead, mentor, and grow a high-performing engineering team.
Engineers who can combine technical depth with strategic product thinking. This role is ideal for someone who enjoys working with modern backend stacks, brings strong critical thinking to the table, and can balance short-term delivery with long-term technical vision.Ā
- Stay updated with evolving AI technologies and encourage the team to leverage AI tools effectively to improve development efficiency and innovation.
- Build and provide technical direction and architectural guidance for backend services and APIs.
- Design, implement, and maintain databases, ensuring data integrity, security, and efficient retrieval.Ā
- Implement the core logic that makes applications work, handling data processing, user requests, and system operations.Ā
- Contribute actively to system architecture, proposing enhancements and leading design discussions for new features and services.
- Working closely with product managers and designers to turn ideas into reality and shape the product roadmap.Ā
- Optimize systems for performance, scalability, and securityĀ
- Stay up-to-date with new technologies and frameworks, Drive planning, prioritization, and timely delivery of engineering initiatives.
- Drive code quality through writing unit tests, documentations and conducting code reviews.
- Take ownership of end-to-end feature development ā from design to deployment and monitoring.
What skills do you need?Ā
- Extensive (Must have) hands-on experience in JavaScript / TypeScript, backend development using Node.js and Express.js, and database management with MySQL.
- Strong command of JavaScript and understanding of its quirks and best practices
- Exposure to system design and interest in building scalable, high-availability systems.
- Experience from a high-growth product-based startup is a must-have.
- Ability to think strategically when designing systemsānot just how to build, but why
- Prior work on B2C applications with a focus on performance and user experience
- Knowledge of Sequelize, MongoDB, and AWS would be an advantage.Ā
- Curiosity and openness to adopt emerging AI technologies in engineering workflows and incorporate AI capabilities into products or internal tools.
Why choose a career at RockED?Ā
- Build from Day One: Work in small, fast-moving teams solving real problems and building products from the ground up.
- Learn from Industry Leaders: Collaborate directly with leaders whoāve held senior roles at global companies like Adobe, Microsoft, Walmart, and more.
- AI Expoure: We encourage engineers to leverage AI tools and emerging technologies to improve productivity, experimentation, and innovation.
- Global Exposure: Be part of a diverse, high-calibre team working closely across the US and India.
- People-First Benefits: ā¹10 lakh health insurance coverage for you and your familyāfully sponsored by RockED.
Description
Join company as a Backend Developer and become a pivotal force in building the robust, scalable services that power our innovative platforms. In this role, you will design, develop, and maintain serverāside applications, ensuring high performance and reliability for millions of users. Youāll collaborate closely with crossāfunctional product, frontāend, and DevOps teams to translate business requirements into clean, efficient code, while participating in code reviews and architectural discussions. Our dynamic environment encourages continuous learning, offering opportunities to work with cuttingāedge technologies, cloud infrastructures, and modern development practices. As a key contributor, your work will directly impact product quality, user satisfaction, and the overall success of company's mission to streamline hiring solutions.
Requirements:
- 1ā15 years of professional experience in backend development, with a strong focus on building APIs and microservices.
- Proficiency in serverāside languages such as Python, Java, Node.js, or Go, and solid understanding of objectāoriented and functional programming paradigms.
- Extensive experience with relational (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Redis), including schema design and query optimization.
- Familiarity with cloud platforms (AWS, GCP, Azure) and containerization technologies like Docker and Kubernetes.
- Handsāon experience with version control (Git), CI/CD pipelines, and automated testing frameworks.
- Strong problemāsolving abilities, effective communication skills, and a collaborative mindset for working within multidisciplinary teams.
Roles and Responsibilities:
- Design, develop, and maintain highāthroughput backend services and RESTful APIs that support core product features.
- Implement data models and storage solutions, ensuring data integrity, security, and optimal performance.
- Collaborate with frontāend engineers, product managers, and designers to define technical requirements and deliver endātoāend solutions.
- Participate in code reviews, provide constructive feedback, and uphold coding standards and best practices.
- Monitor, troubleshoot, and optimize production systems, implementing robust logging, alerting, and performance tuning.
- Contribute to the continuous improvement of development workflows, including CI/CD automation, testing strategies, and deployment processes.
- Stay current with emerging technologies and industry trends, proposing innovative approaches to enhance system architecture.
Budget:
- Job Type: payroll
- Experience Range: 1ā15 years
Responsibilities
-
Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, React , Node.js, and Mongo
-
Binding of UI elements to JavaScript object models
-
Creating RESTful services with Node.js
-
Architect scalable web architectures
-
Work in a cross-functional team to deliver a complete user experience
-
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
-
Ability to wear many hats and learn new technologies quickly
Context for the Candidates:
Blockchain engineers are tasked with building secure, scalable, and high-performance decentralized applications. This discussion focuses on how to utilize key technologiesāNode.js, Rust, Go, TypeScript, Ethers.js, viem, and Hardhatāin smart contract and blockchain system development, while addressing the practical challenges that arise in such projects.
Key Discussion Points:
⢠How do you integrate Node.js, Rust, Go, and TypeScript in blockchain-backed applications?
⢠Discuss the trade-offs between using Rust or Go for performance-critical blockchain services.
⢠What are the key challenges in ensuring the security and scalability of smart contracts using tools like Ethers.js, viem, and Hardhat?
⢠How do you approach testing, debugging, and deploying smart contracts in a decentralized environment?
⢠Share best practices for gas optimization, contract upgradability, and backend scalability.
Evaluation Criteria:
1. Technical Knowledge:
⢠Strong knowledge of Node.js, Rust, Go, and TypeScript with practical experience in blockchain development.
⢠Proficiency in Ethers.js, viem, Hardhat, and smart contract lifecycle (development, testing, deployment).
⢠Understanding of security best practices, performance optimizations, and scalability in decentralized systems.
2. Problem-Solving and Integration Skills:
⢠How candidates approach integrating smart contract solutions with backend services using Node.js, Rust, Go, and TypeScript.
⢠Solutions proposed for common challenges in blockchain projects such as gas fees, security vulnerabilities, and system bottlenecks.
3. Experience and Expertise:
⢠Minimum of 2 years of IT experience, including hands-on development with the specified technologies.
⢠Practical knowledge of blockchain architecture, consensus mechanisms, and decentralized application deployment.
4. Innovation and Critical Thinking:
⢠Candidatesā ability to think creatively about system architecture, proposing scalable and secure solutions for blockchain-based applications.
⢠Discussion on the future potential of blockchain technology and how the tech stack can evolve.
5. Communication and Team Collaboration:
⢠Clear articulation of technical challenges and how to address them in a team setting.
⢠Ability to lead or contribute to discussions in a way that encourages collaboration and team-driven problem-solving.
At least 3 years' experience as a Node.js developer.
Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
Mandatory experience in MongoDB and MySql.
Knowledge of front-end technologies such as HTML5 and CSS3.
Superb interpersonal, communication, and collaboration skills.
Exceptional analytical and problem-solving aptitude.
Responsibilities:
- Develop, implement, and maintain production timelines across multiple teams
- Translate productās strategy into detailed requirements for prototype construction and final product development
- Analyze consumer needs, current market trends, and potential partnerships from an ROI
- Outline the product vision, product strategy, and product roadmap
- Assess current competitor offerings, seeking opportunities for differentiation
- Appraise new product ideas and strategize appropriate to-market plans
- Ensure that user story content and prioritization is aligned to the larger strategic objective
- Recommend the scope of present and future product lines by reviewing product specifications and appraising adjustments
- Provide information for management by preparing product sales forecasts and reports
- Meet regularly with key customer-facing teams to collect and analyze user feedback to shape new product ideas and user requirements.
- Help in the creation and maintenance of bona fide product documentation
- Work with development leads so that product requirements are understood and built accordingly
- Work within a software development methodology like AGILE
- Coordinate product releases with marketing, sales, and development teams
- Provide product training and technical expertise
- Work with the leadership team in planning the product roadmap.
- Be the product owner driving our strategic product and technology vision on the platform side of productsĀ
Requirement:
- 3+ years of experience as a Technical Products Manager in a software company.
- Has deep knowledge of every stage of the product life-cycle -- introduction, growth, maturity, and decline -- and understands how it affects development adjustments.
- Critical thinker & problem solver
- Familiarity in the AGILE development framework will be preferable.
- Strong understanding of cutting-edge tools and technologies for frontend and backend development
- Data-oriented, have exceptional analytical skills
- Experience working with the development teams directly will be a plus
- Has the ability to set priorities and resolve issues and set realistic product development goals
- Should be able to communicate technical solutions to both internal and external audiences
- Understand industry flow and trends
- Has the ability to evaluate key metrics to optimize performance
- Demonstrated track record managing successful product development from feature definition to project deployment
- Work with product management analytics tools
- A people-friendly person with extraordinary organizational and leadership skills
Experience: 8-12 yrs
Location: Noida
Notice Period: Immediate Or 15 days
Job Description:
⢠8-12 yrs. experience in Java, J2EE, SQL, JavaScript, HTML, CSS, XML, Oracle, SQL Server
⢠Strong in Core Java, J2EE and MVC architecture.
⢠Good written and oral communication skills (English required).
⢠Good interpersonal skills, with a focus on listening and questioning skills.
⢠Ability to absorb and retain information quickly.
⢠Proven analytical and problem-solving abilities.
Must Have:
* Min 3 years in Angular.
* 1 year in AWS.
* Basic knowledge 3-4 months exposure in Python .
Understanding and solving real business needs at a large scale by applying your analytical problem-solving skills
Designing & building solutions for edge layers applications like GraphQL
Identifying and optimising performance bottlenecks
Architecting and building a robust, scalable, and highly available solutions for use cases like real time updates, data parsing and aggregation
Leading cross-functional initiatives and collaborating with engineers across teams
Must Have:
Hands on experience in Scala, NodeJs or Rust
A strong problem-solving skill and reasoning ability
Good to Have:
Experience in developing, performant & high throughput systems
Strong system designing skills, preferably in designing edge layer applications
Experience in functional programming, preferably with a working knowledge of type classes
Experience in writing testable programs.
Experience in working with the AWS stack
Prior experience with GraphQL
Experience in identifying and optimising hotspots and performance bottlenecks
An understanding of operating systems and networking fundamentals
Note: Applications accepted only from candidates who have worked in product based companiesĀ







