Principal Engineer

Job Title: Full Stack Developer (Node.js + React.js)

📍 Location: Gurgaon (On-site)

🕒 Experience: 5+ Years

🕒 Working Days: 5 Days(Mon-fri)

Job Summary:

We are hiring a passionate and experienced Full Stack Developer proficient in Node.js and React.js for our client. The ideal candidate should have solid experience in designing scalable systems, writing optimized code, implementing role-based access control, handling task prioritization, and building robust web applications.

Key Responsibilities:

• Design scalable user management systems with role-based access and authentication.
• Develop backend services and REST APIs using Node.js.
• Build dynamic and optimized front-end applications using React.js and Redux.
• Handle async operations, task queues, and implement retry and prioritization logic.
• Optimize React components for performance using hooks and memoization.
• Ensure secure and scalable system design with proper error handling and authorization flows.
• Apply JavaScript concepts like closures, event loop, and async patterns in real-world scenarios.
• Collaborate with DevOps for basic CI/CD and deployment processes.

Mandatory Technical Skills:

• Frontend: React.js, Redux, JavaScript (ES6+)
• Backend: Node.js, Express.js
• Authentication & Authorization: JWT, OAuth2, Role-Based Access Control (RBAC)
• Task Management: Async/Await, Promises, Retry Mechanisms
• Database: MongoDB or PostgreSQL
• Version Control: Git

Soft Skills:

• Strong problem-solving and system design skills
• Ability to work independently and in a collaborative team
• Clear communication of technical ideas
• Ownership of tasks and components end-to-end

Focus Areas:

• System Design (User Management, Fault Tolerance, Load Distribution)
• JavaScript Core Concepts (Closures, Scope, Event Loop)
• React Optimization & Hooks
• Node.js Architecture & Async Programming
• Task Prioritization and Retry Logic

🔍 𝐑𝐨𝐥𝐞: Full-Stack Developer

📍 𝐋𝐨𝐜𝐚𝐭𝐢𝐨𝐧: Chennai

💼 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐋𝐞𝐯𝐞𝐥: 3 to 5 years

𝐀𝐛𝐨𝐮𝐭 𝐭𝐡𝐞 𝐑𝐨𝐥𝐞:

As a Full-Stack Developer at ClubSpot, you will:

🔧 Develop and maintain scalable backend systems using Node.js and PostgreSQL.

🌐 Build and optimize frontend components with React and TypeScript.

📡 Design, develop, and maintain APIs (GraphQL and REST) for efficient data communication.

🤝 Collaborate with cross-functional teams to ideate, design, and deliver new features.

💬 Participate in technical discussions and contribute to architectural decisions.

🧹 Write clean, scalable, and maintainable code adhering to best practices.

🛠️ Troubleshoot, debug, and optimize the platform for performance and scalability.

📚 Contribute to team growth through collaborative programming, code reviews, and knowledge sharing.

𝐐𝐮𝐚𝐥𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬:

🎓 At least 3 years of experience as a Full-Stack Developer, with strong backend and frontend expertise.

🔧 Proficiency in Node.js, TypeScript, and React for frontend development.

🗃️ Experience with relational databases like PostgreSQL.

📡 Solid knowledge of API development (GraphQL and REST).

☁️ Familiarity with cloud platforms, preferably AWS.

🔄 Strong understanding of system architecture and best practices in software development.

🧠 Exceptional problem-solving and communication skills, both technical and non-technical.

🐳 Knowledge of containerization technologies (Docker, Kubernetes).

𝐖𝐡𝐲 𝐉𝐨𝐢𝐧 𝐔𝐬?

- Work in a collaborative, transparent environment.

- Learn and grow with cutting-edge technologies.

- Make a significant impact on a product transforming sports club management.

As a Development Lead, you will oversee and lead a team of software developers. Your primary goal is to guide the team towards successful development of high-quality software, while fostering a collaborative and productive environment.

Responsibilities:

• Oversee the development of scalable, reliable, and cost-effective software solutions

with an emphasis on quality, best-practice coding standards, and cost-effectiveness.

• Build rapid technical prototypes for early validation of new technologies.

• Rapidly identify and resolve technical incidents as they emerge.

• Collaborate effectively with other application teams to help building the right offerings

for our client delivery platform.

• Collaborate with product owners to translate complex business requirements into

technical solutions, providing leadership in the design and architecture processes.

• Stay informed about the latest technology and methodology by participating in industry

forums, having an active peer network, and engaging actively with customers.

• Cultivate a team environment focused on continuous learning, where innovative

technologies are developed and refined through collaborative effort.

Salary is not a constraint and right candidates will be paid up to 28 Lakhs

Key Skills:

• 7+ years of experience as a lead in leading and managing software development teams.

• Proficiency in Backend and Frontend technologies (NodeJS and ReactJS).

• Knowledge of best practices for API development in distributed environments;

• Coding complex modules.

• Code review and enforcing best practices.

• Impeccable written and verbal communication skills with the ability to present, explain

and defend design concepts in team and stakeholder meetings.

• Demonstrated ability to prioritize tasks effectively, delivering work with speed and high

quality.

• Hands-on experience with engineering principles and design patterns.

• Passionate about writing clean, reusable and maintainable code.

• Building a knowledge base of the latest programming trends, best practices, and

methodologies.

Steinbeis India

Position: Senior Full Stack Developer

Experience: 2-5 years

Salary: Based upon Industry Standards (Best in Industry)

Job Description: Senior Full Stack Developer (MERN Stack)

We are seeking a highly skilled and experienced Senior Software Developer with a strong background in MERN Stack (MongoDB, Express.js, React.js, and Node.js) development.

Responsibilities:

• Lead and manage a development team, delegating tasks and ensuring effective collaboration.
• Design, develop, and maintain efficient and scalable web applications using the MERN Stack.
• Write clean, well-documented, and high-performing code while adhering to best practices and coding standards.
• Creating schedules and timelines for both you and your team, and ensuring strict adherence to these timelines.
• Implement robust security practices to safeguard data and applications.
• Conduct thorough testing and debugging to ensure the functionality, performance, and security of the applications.
• Work closely with product managers, designers, and other stakeholders to deliver solutions that meet business requirements.
• Provide technical guidance and mentorship to junior developers, assisting them in solving complex problems and improving their skills.
• Stay updated with the latest trends and advancements in MERN Stack development and suggest innovative ideas to enhance our software products.

Requirements:

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 2 to 5 years of professional experience in MERN Stack development.
• Strong proficiency in Node.js, React.js, Express.js, MongoDB and java.
• Experience with RESTful API development and integration.
• Possessing a robust understanding of coding.
• Solid understanding of front-end technologies such as HTML5, CSS3, and JavaScript.
• Knowledge of database systems and proficiency in writing efficient database queries.
• Familiarity with version control systems (e.g., Git) and agile development methodologies.
• Excellent problem-solving skills and the ability to think critically.
• Strong communication and interpersonal skills, with the ability to collaborate effectively within a team.

Please submit your resume, along with relevant work samples, highlighting your experience with MERN Stack development.

Location: Gachibowli (Hyderabad)

Website: https://www.steinbeis.in/

We are hiring Full Stack Developers who are passionate, self-driven and capable of working in both frontend and backend technologies. They will work closely with our product team in building features and applications to directly benefit the product's growth.

We have a ton of interesting problems to solve. You will be surrounded by hard-working and smart developers who share the same goals as yours.

Responsibilities:

• Managing the complete software development process from conception to deployment
• Developing and managing well-functioning databases and applications.
• Modifying and testing changes to previously developed program
• Working effectively in collaboration with other teams /partners in Scaled Agile Framework and other support functions when required with a continuous focus on improving applications.
• Ensuring quality delivery of the code to UAT and production environments with complete ownership.
• Working towards improving code quality standardization.
• Maintaining and upgrading the software following deployment
• Managing the end-to-end life cycle for the production of software and applications
• Overseeing and guiding the analyzing, writing, building, and deployment of software
• Overseeing the automated testing and providing feedback to management during the development process
• Being creative in using tools and third-party services to deliver the code faster

Requirements:

• Extensive experience in Python in the backend
• Experience in web frameworks like Django
• Proficiency in HTML, CSS and Javascript front-end frameworks such as React, Vue or such
• Experience with Postgres, SQLite
• Experience with Version Control Systems like Git 
• Sound knowledge of Software engineering best practices
• Sound knowledge in RestFul API Design
• Good knowledge of database concepts
• Good understanding of incorporating ML models in Python applications
• Strong communication skills
• Experience in maintaining production servers
• Experience with AWS / Digital Ocean / Heroku

We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and building and launching a blockchain network.

Also, the Position requires maintenance & further development of the existing platform

• Research, design, develop, and test blockchain technologies
• Document new solutions as well as maintain of existing ones
• Be involved in the global blockchain community—work on implementing and integrating the latest improvement proposals

1. Requirements

• Hands-on experience in Ethereum, Solidity, Golang, Nodejs, Javascript, NFT, ERC Tokens, DeFi, DAPPS
• Strong software development background, Expertise in Rest API design and development.
• Experience working in NoSQL databases like MongoDB.
• Strong knowledge of common algorithms and data structures
• Proficient understanding of code versioning tools, such as Git, and familiar with concepts of Cloud-based microservices.

Must have worked with Blockchain products and played a vital role to build that application as a developer

• Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
• Familiarity with JavaScript frameworks such as Angular JS, React.
• Proficiency with server side languages such as Python, Java, PHP and .Net.
• Familiarity with database technology such as MySQL, Oracle and MongoDB.
• Excellent verbal communication skills.

Duties and responsibilities:

• Design and defining architecture of complex web applications and microservices.
• Address and improve any technical issues
• Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant, and efficient systems

Requirements and Qualifications:

• Previous working experience as a MEAN Stack Developer for 3 years
• BSc/B.tech degree in Computer Science or similar relevant field 
• In-depth knowledge of NodeJS, ExpressJS or Restify
• Experience implementing applications using Angular or React
• Experience creating front end applications using HTML5, Angular, LESS/SASS
• Hands-on experience with JavaScript Development on both client and server-side
• Experience with modern frameworks and design patterns, minimum one-year experience with MEAN stack paradigm
• Knowledge of the following will be considered as an advantage:
• Consumer Web Development Experience for High-Traffic, Public Facing web applications
• Experience with cloud technologies like AWS or google cloud is also a plus
• Creating secure RESTful-based web services in Node js and Express and MongoDB.
• Continuous integration (Jenkins/Hudson) and version control (SVN, Git)

We are looking for people who have a passion for solving problems, can write exceptional code and don't shy away from challenges and new technology. Our products affect thousands of people everyday and we want someone who would love to contribute towards that end.

If you:

• Know how to write robust and reliable systems
• Have knowledge of managing and scaling for high volume traffic
• Are someone who enjoys execution of an idea as much as finding new and innovative ideas to solve problems
• Actively try to gain more knowledge and pass on knowledge to your peers

Then we are definitely a right match for you

What we expect from you:

• Excellent understanding of web applications.
• Good knowledge about AWS or similar services.
• Ability to quickly learn new technologies.
• Good understanding of the delivery pipeline in a team environment.
• Innovative and creative problem solving.
• Ability to understand and communicate across teams and departments.

What you will be doing:

• Work as a part of a team or individually.
• Build products that help us expand our portfolio and drive growth for the organisation.
• Take up ownership of the entire lifecycle of products.
• Help, mentor and guide interns, new joinees and other developers.
• Engage with the client and people from other departments to come up with the best solutions.
• Point out existing problems with our solutions, processes and architecture

What we look for:

• Should have used/contributed to popular Open Source Libraries and Tools
• Should have worked on web technology (Rails / SpringBoot / Django / NodeJs)
• Always on the cutting edge of technology.
• Ability to divide a larger problem into smaller pieces for everyone to work on.
• Process driven and detail oriented
• Should have mentored new joinees
• More than 3 years of relevant experience in the domain
• Should be able to work out of our Bangalore office.