Senior Software Engineer/Engineering Lead - Node.js/React.js

Key Responsibilities

• Design, develop, and maintain scalable microservices and RESTful APIs using Python (Flask, FastAPI, or Django).
• Architect data models for SQL and NoSQL databases (PostgreSQL, ClickHouse, MongoDB, DynamoDB) to optimize performance and reliability.
• Implement efficient and secure data access layers, caching, and indexing strategies.
• Collaborate closely with product and frontend teams to deliver seamless user experiences.
• Build responsive UI components using HTML, CSS, JavaScript, and frameworks like React or Angular.
• Ensure system reliability, observability, and fault tolerance across services.
• Lead code reviews, mentor junior engineers, and promote engineering best practices.
• Contribute to DevOps and CI/CD workflows for smooth deployments and testing automation.

Required Skills & Experience

• 10+ years of professional software development experience.
• Strong proficiency in Python, with deep understanding of OOP, asynchronous programming, and performance optimization.
• Proven expertise in building FAST API based microservices architectures.
• Solid understanding of SQL and NoSQL data modeling, query optimization, and schema design.
• Excellent hands on proficiency in frontend proficiency with HTML, CSS, JavaScript, and a modern framework (React, Angular, or Vue).
• Experience working with cloud platforms (AWS, GCP, or Azure) and containerized deployments (Docker, Kubernetes).
• Familiarity with distributed systems, event-driven architectures, and messaging queues (Kafka, RabbitMQ).
• Excellent problem-solving, communication, and system design skills.

Responsibilities:

• Work as part of a collaborative, agile team to deliver industry-leading engagement capabilities on the web.
• Integrate with other services to help the client seamlessly provide value to more companies.
• Design and develop feature enhancements that continue to deliver value and provide an excellent customer experience.
• Troubleshoot and resolve emergency server or code issues at any stack level.

Requirements:

• Ability to empathize with end-users; build with scale and ease of adoption in mind.
• Experience building in an agile setting with code reviews and quality as a priority.
• Strong design skills for separation and modularity of code; aversion to overly complex, spaghetti code.
• A bachelor's degree in Computer Science, related technical field, or commensurate experience.
• 3 years experience in production web application development.
• 5 years of experience working with NodeJS or an equivalent web framework and language.
• Experience writing JavaScript code, either vanilla JS or using a framework such as Node.js or React, or Redux.
• Unit testing experience (Jest).
• 3rd-party API usage and integration experience.
• RDBMS usage (e. g., MySQL, PostgreSQL).

Interview Process:

• Introductory Round
• Technical Round - Algo/low level coding round based on real world scenario
• Technical Round - System Design or High level design coding round and AWS
• Offer discussion

Job Title : Senior MERN Stack Developer with Blockchain Expertise

Location : Indore, MP

Experience : 2-5 years

Job Type : Full-time, On-site

We're seeking a seasoned Senior MERN Stack Developer with a strong focus on blockchain technology to join our innovative team in Indore. As a Senior MERN Stack Developer, you'll play a pivotal role in crafting and implementing cutting-edge blockchain solutions using the MERN stack. Your expertise will contribute to the development of secure, scalable, and decentralized applications. If you're passionate about blockchain technology, possess extensive MERN stack experience, and thrive in a collaborative environment, we encourage you to apply and be a key player in our transformative projects.

Requirements :

- Proven experience as a Full Stack Developer with a specialization in blockchain technology.

- Proficiency in the MERN stack (MongoDB, Express.js, React, Node.js).

- Experience with major blockchain platforms such as Ethereum, Hyperledger, or similar.

- Solid understanding of smart contract development and implementation.

- Knowledge of decentralized application (dApp) development.

- Familiarity with cryptography and principles of blockchain security.

- Strong problem-solving and analytical skills.

- Excellent collaboration and communication skills.

Skills :

- MongoDB, Express, Node.js, React.js

- Next.js (knowledge preferred but not mandatory)

- WordPress/Shopify experience (preferred)

- Real-time communication using Socket.IO or WebRTC (preferred)

- GraphQL API development

- Experience with integrating payment gateways

If you're ready to take on exciting challenges and contribute to groundbreaking projects, apply now and join us in shaping the future of blockchain technology.

Responsibilities

• Hands-On development of the core components of the Product Platform
• Liaison with the Technical Architect and Project Manager to understand project scope and objectives
• Break-up overall project scope into a manageable set of tasks and help the Project Manager define Sprints
• Own the Technical Design for different components of the Product Platform
• Help the Project Manager develop and manage a detailed project schedule and work plan
• Develop the product as per design and structure using appropriate technologies meeting the requirements, quality standards and timelines.
• Technical Mentoring of the Team in an effective and efficient manner to uphold quality
• Provide early insights on a consistent basis to various stakeholders about progress and potential risks
• Escalate issues affecting project delivery to appropriate levels within the company and/or vendor and track them to resolution
• Utilize industry best practices, techniques, and technical standards throughout project execution

Qualifications

• Bachelor's degree in computer science, or a related field or MCA
• 7-10 years of hands-on technical experience with 2-3 years of leading a team
• Strong command over Java, NodeJS, ReactJS, and similar Full Stack technologies
• Strong SQL and NoSQL knowledge for databases like MySQL and MongoDB
• Strong understanding of Git and related strategies like Pull Requests, merging, etc.
• Experience with GoLang preferred
• Exposure to DevOps over at least one Cloud Platforms like AWS or Azure in addition to the experience in developing cloud-native applications
• Strong familiarity with software tools like JIRA, Agile, TDD/BDD methodologies, and best practices
• Strong understanding of Algorithms and Design Patterns with proven ability to solve problems creatively
• Experience seeing projects through the full life cycle
• Strong interpersonal skills and extremely resourceful
• Proven ability to complete projects according to outlined scope, quality, budget, and timeline
• Product development background required

Responsibilities of the PHP Developer Role:

• Proficient in Laravel or other similar framework
• Knowledge of web technologies including HTML, CSS, Javascript, AJAX etc.
• Knowledge of relational databases, version control tools and of developing web services.
• A senior member of a team responsible for the development of the back office system.
• Write code to a high standard, in a timely and scalable way.
• Ensure that code is well structured and documented in best practice.
• Assist in writing development specs to enhance the system and to allow for more efficient work practices.
• Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
• Create a test environment and roll out rigorous user testing practices.
• Assist senior management in evaluating and prioritizing system enhancements.