MERN Stack Developer at Catalyst IQ · Mumbai · 2 - 5 years · ₹10L - ₹20L / yr · Raised funding · Posted 1 Apr 2021

having built a few of India's largest companies across multiple domains. This will be an opportunity to directly work with the founders. What we are looking for: An entrepreneurial, thoughtful, and positive mindset/approach to solving large problems, capable of adapting to changing market conditions, willing to join a growing startup, a rational and no-nonsense approach, and practical thought process.
Full-stack experience designing and building scalable applications from end-to-end
- Excellent JavaScript skills and strong proficiency in React
- Familiarity with the MERN stack (MongoDB, Express.JS, React.JS, and Node.JS)
- Working experience with React, Redux, ES6
- Experience building backend API's using NodeJs and ExpressJs
- Experience with NoSQL databases such as MongoDB, mongoose, aggregation framework
and Redis
- Experience with Web sockets and related frameworks (e.g. Socket.IO)
- Experience using RESTful APIs and basic authentication mechanisms
- Create and maintain microservices
- Ability Showcase past work via live web pages
Required Skills: Database - MongoDB, Restful, Express.JS, React.JS and Node.JS, MySQL,
NoSQL.

About Catalyst IQ
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About the Role
Octalbees is looking for a MERN Stack Developer Intern to join our development team and work on practical, industry-oriented web development projects.
What You'll Work On
- Build and improve web applications using MongoDB, Express.js, React.js, and Node.js
- Develop responsive and user-friendly frontend interfaces
- Build and integrate REST APIs
- Work with databases, authentication, and backend services
- Debug, test, and optimize applications
- Collaborate with the team and follow professional development workflows
- Contribute to real-world projects and features
What We're Looking For
- Basic to good understanding of the MERN stack
- Knowledge of JavaScript, React.js, Node.js, Express.js and MongoDB
- Understanding of REST APIs and Git/GitHub
- Good problem-solving and communication skills
- Willingness to learn, take feedback, and work on practical projects
What You'll Get
- Hands-on experience with industry-oriented projects
- Mentorship and guidance
- Exposure to professional development workflows
- Internship certificate and project experience
- Performance-based stipend from the second month for eligible interns
- PPO opportunity for candidates who demonstrate strong performance and contribution
Internship Details
- Mode: Remote
- Type: Internship
- Commitment: Part-time / flexible
- Candidates who perform well may have opportunities for continued engagement with Octalbees.
Important: Stipend and PPO are performance-based and are not guaranteed for every intern.
To Apply: Submit your application through Wellfound with your updated resume/GitHub/portfolio.
FULL STACK DEVELOPER
JOB DESCRIPTION – FULL STACK DEVELOPER
Location: Bangalore
Key Responsibilities:
Establish processes, SLAs, and escalation protocols for the support & maintenance of web applications
Manage stakeholders with effective communication & collaborate with cross functional teams to address issues and maintain business continuity.
Design, implement, unit test, and build business applications using React, React-Native, .Net Core, .Net 8, Azure/AWS and leveraging an agile methodology and latest tech like Agentic AI & Gihub Copilot.
Facilitate scrum ceremonies including sprint planning, retrospectives, reviews, and daily stand-ups·
Facilitate discussion, assessment of alternatives or different approaches, decision making, and conflict resolution within the development team
Develop and administer CI/CD pipelines in cloud-hosted Git repositories, and source control artifacts via Git in alignment with common branching strategies and workflows
Assist Software Designer/Implementers with the creation of detailed software design specifications
Participate in the system specification review process to ensure system requirements can be translated into valid software architecture
Integrate internal and external product designs into a cohesive user experience
Identify and keep track of metrics that indicate how software is performing
Handle technical and non-technical queries from the development team and stakeholders
Ensure that all development practices follow best practices and any relevant policies / procedures
Other Duties· Maintain project reporting including dashboards, status reports, road maps, burn down, velocity, and resource utilization.
Own the technical solution and ensure all technical aspects are implemented as designed. ·
Partner with the customer success team and aid in triaging and troubleshooting customer support issues spanning across a range of software components, infrastructure, integrations, and services, some of which target 24/7/365 availability
Flexible to work in rotational shift
Required Qualification
Previous experience of leading full stack technology projects with scrum teams and stakeholder management·
BTech or MTech in computer science, or related field·
3-5 years of experience.
Required Knowledge, Skills and Abilities: (Include any required computer skills, certifications, licenses, languages, etc)·
With Proficiency in .NET Core/.Net 8/, React, React-Native, Redux, Material, Bootstrap, Typescript, SCSS, Microservices, EF, LINQ, SQL, Azure/AWS, CI CD, Agile, Agentic AI, Github Copilot·
Azure Dev Ops, Design System, Micro front ends, Data Science·
Stakeholder management & excellent communication skills.
Must have skills
React - 3 years
React Native - 3 years
Redux - 1 years
Material UI - 1 years
Typescript - 1 years
Bootstrap - 1 years
Microservices - 2 years
SQL - 1 years
Azure - 1 years
Nice to have skills
.NET Core - 3 years
NET 8 - 3 years
AWS - 1 years
LINQ - 1 years
Job Title: Full Stack/ Frontend Developer
Location: Chennai, India
Duration: Full-Time
Position Overview
We are seeking an experienced and motivated Full Stack/ Frontend Developer to join our innovative team. If you are passionate about coding, problem-solving, and building intuitive user interfaces, we would love to hear from you! In this role, you’ll work closely with back-end developers and UX/UI designers to deliver exceptional web applications for the higher education sector.
Key Responsibilities
● Develop and maintain interactive, responsive, and user-friendly front-end applications using Java, JavaScript, and modern frameworks.
● Collaborate with back-end developers to integrate front-end functionality with back-end services.
● Work closely with UX/UI designers to ensure user interfaces are visually appealing, functional, and consistent.
● Participate in code reviews and uphold high-quality coding standards. ● Troubleshoot and resolve front-end issues and optimize performance. ● Stay up-to-date with the latest trends in front-end development.
Required Skills & Experience
● 4+ years of experience in Java-based front-end development.
● Strong experience with HTML, CSS, JavaScript, and front-end frameworks. ● Hands-on experience with Spring, Hibernate, Thymeleaf, Velocity, jQuery, and Java.
● Familiarity with RESTful APIs and front-end integration practices.
● Experience in responsive design and cross-browser compatibility.
● Strong problem-solving skills and attention to detail.
● Ability to collaborate effectively in a team environment with strong communication skills. Preferred Skills
● Experience with modern JavaScript frameworks (React, jQuery plugins, DataTables, etc.).
● Familiarity with version control systems like Git.
● Knowledge of Agile development methodologies.
● Prior experience in higher education technology or education-related software.
Note: Experience with Thymeleaf and Velocity is good to have. Tapestry can be ignored as it is legacy.
- Fresher can apply
- We are looking for a motivated and enthusiastic Full Stack Developer Trainee to join our dynamic team.
- As a trainee, you will work under the guidance of senior developers to design, develop, and maintain web applications.
- This is an excellent opportunity for individuals looking to start their career in web development and gain hands-on experience with modern technologies.
- Basic understanding of front-end technologies such as HTML, CSS, and JavaScript.
- Familiarity with back-end technologies like Node.js, Python, Ruby, Java, or PHP.
- Knowledge of databases (SQL and NoSQL) and web server technologies.
- Ability to work collaboratively in a team environment and effectively communicate ideas.
- Strong problem-solving skills and attention to detail.
Job Types: Full-time, Permanent, Fresher
Pay: ₹15,000.00 - ₹25,000.00 per month
- Day shift
- Monday to Saturady
Work Location: In person
Required Skills for this Role:
Strong experience with full-stack Javascript framework, Mongo DB,Express,
React.JS, Node JS.
Must have worked with creation of deeplinks for mobile apps
Must be well experienced in AWS, especially elastic bean in AWS
Must have worked with push notifications service
Must know socket programming
Self-motivated with the ability to work independently or jointly in a self-directed
way.
Demonstrated successful development of enterprise-grade web applications
Proven analytical and problem-solving capabilities
Comfortable leading product development
Strong work ethic and desire to build industry-leading products
Also Nice to Have Skills and Background:
Startup experience
Worked on product development
We are looking for an experienced Java Full Stack Developer with
expertise in Angular to join our dynamic development team. The ideal candidate will
have a strong background in both front-end and back-end development, with a
focus on delivering high-quality, scalable, and maintainable software solutions. As a
Java Full Stack Developer, you will be responsible for designing, implementing, and
maintaining software applications throughout the entire development lifecycle.
Responsibilities:
- Design, develop, and maintain scalable and responsive web applications using Java, Spring Boot, and Angular.
- Collaborate with cross-functional teams to understand project requirements and translate them into technical specifications.
- Implement and maintain RESTful APIs to support front-end and mobile applications.
- Write clean, efficient, and well-documented code following best practices.
- Work with UX/UI designers to implement visually appealing user interfaces.
- Perform code reviews to ensure code quality and adherence to coding standards.
- Troubleshoot, debug, and resolve software defects and issues in a timely manner.
- Stay updated on emerging trends and technologies in Java and Angular development
Qualifications:
- Education criteria mandatory Btech/Mtech/MCA
- Proven experience as a Full Stack Developer with expertise in Java and Angular.
- Strong proficiency in Java, Spring Boot, HTML, CSS, and JavaScript.
- Experience with front-end frameworks such as Angular (Angular 6+).
- Knowledge of RESTful web services and API design.
- Familiarity with databases (e.g., MySQL, PostgreSQL, MongoDB).
- Version control systems (e.g., Git) and build tools (e.g., Maven, Gradle).
- Experience with agile development methodologies.
- Excellent problem-solving and communication skills.
- 4 to 7 years of experience (or equivalent understanding of software engineering)
- Strong in Javascript & Typescript + frameworks like React, Next.js, Angular, etc.
- Strong experience in architecting complex, distributed systems in public or private cloud
- Willingness and interest in learning new tech/processes (Python, Airflow, Postgres, etc.)
- Willingness to travel to offices in New York City, San Francisco, and Hyderabad
About Us:
At Prodioslabs, we are committed to pushing the boundaries of innovation and technology. We're on a mission to deliver cutting-edge software solutions and need a Technical Manager who can lead our team towards excellence.
Key Responsibilities:
As a Technical Manager, you will play a crucial role in our development team. Your responsibilities will include:
- Team Leadership: Lead, mentor, and inspire a team of skilled developers. Set clear expectations and foster a collaborative and high-performance culture.
- Technical Solutions: Provide technical guidance, oversee project architecture, and ensure the team delivers high-quality solutions.
- Task Assignment: Assign tasks and projects to team members, ensuring that work is evenly distributed and aligned with project goals.
- DevOps Expertise: Utilize your DevOps knowledge, including Docker, to streamline the development process, enhance deployment, and maintain a robust CI/CD pipeline.
- Problem Solving: Act as a technical troubleshooter, addressing challenges and bottlenecks promptly and efficiently.
Qualifications:
To excel in this role, you should possess the following qualifications:
- Strong expertise in React.js, Node.js, and MongoDB.
- Proven experience in technical leadership and project management.
- Excellent communication skills to interact effectively with cross-functional teams.
- DevOps knowledge, including experience with Docker and CI/CD pipelines.
- A passion for staying updated with the latest technology trends.
- Bachelor’s/Master’s degree in Computer Engineering with 5+ experience writing high quality, efficient and maintainable code. Proficiency with Elixir or Erlang. Alternatively experience with at least two of Ruby on Rails, NodeJS, Python,Lisp/Clojure, Scala, Haskel or similar
- Proficiency with Typescript or Javascript using ReactJS, VueJS or similar.
- Good knowledge of SQL databases (PostgresSQL, MSSQL, Oracle or similar)
- Good knowledge of revision control system like GIT, SVN, TFS or similar
- Experience with NoSQL databases like InfluxDB, Prometheus, Elastic Stack, SOLR or similar is a plus.
- In depth knowledge of Linux would be a plus
- Exposure to schematic and layout design and understanding would be a plus.
- Experience working with the energy metering segment is a plus.
Roles & Responsibilities:
- The selected candidate will be handling software development activities in Elixir and Typescript
- Technical development activities as per client requirements and internal operational processes.
- Coordinate with multi geographical teams for technical development.
- Close coordination with Technical Support team to visit customers and understand requirements.
- Maintaining/writing high quality code, tests and documentation









