Solution Architect

Role: Software Development (Senior and Associate)

Experience Level: 4 to 9 Years

Work location: Remote

What you’ll do:

We are seeking a Mid-Level Node.js Developer to join our development team as an individual contributor. You will design, develop, and maintain scalable microservices for diverse client projects, working on enterprise applications that require high performance, reliability, and seamless deployment in containerized environments.

Key Responsibilities:

● Develop and maintain scalable Node.js microservices for diverse client projects

● Implement robust REST APIs with proper error handling and validation

● Write comprehensive unit and integration tests ensuring high code quality

● Design portable, efficient solutions deployable across different client environments

● Collaborate with cross-functional teams and client stakeholders

● Optimize application performance for high-concurrency scenarios

● Implement security best practices for enterprise applications

● Participate in code reviews and maintain coding standards

● Support deployment and troubleshooting in client environments

Must have skills:

Core Technical Expertise:

● Node.js: 4+ years of production experience with Node.js (ES6+, Async/Await, Promises, Event Loop understanding)

● Frameworks: Strong hands-on experience with Express.js, Fastify, or NestJS

● REST API Development: Proven experience designing and implementing RESTful web services, middleware

implementation

● JavaScript/TypeScript: Proficient in modern JavaScript (ES6+) and TypeScript for type-safe development

● Testing: Experience with testing frameworks (Jest, Mocha, Chai), unit testing, integration testing, mocking

Microservices & Deployment:

● Containerization: Hands-on Docker experience for packaging and deploying Node.js applications

● Microservices Architecture: Understanding of service decomposition, inter-service communication, event-driven

architecture

● Abstraction & Portability: Environment-agnostic design, configuration management (dotenv, config modules)

● Build Tools: NPM/Yarn for dependency management, understanding of package.json

Good to have have skills:

Advanced Technical:

● Advanced Frameworks: NestJS, Koa.js, Hapi.js

● Orchestration: Kubernetes, Docker

● Cloud Platforms: Alibaba, Azure, or GCP services and deployment

● Message Brokers: Apache Kafka, RabbitMQ for asynchronous communication

● Databases: Both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Cassandra)

● API Gateway: Express Gateway, Kong API Gateway

Development & Operations:

● CI/CD pipelines (Jenkins, GitLab CI/CD)

● Monitoring & Observability (Winston, Morgan, Prometheus, New Relic)

● GraphQL with Apollo Server or similar

● Security best practices (Helmet.js, authentication, authorization)

Client-Facing Experience:

● Experience working in service-based organizations

● Adaptability to different domain requirements

● Understanding of various industry standards and compliance requirements

Why Join Quantiphi?

● Be part of an award-winning Google Cloud partner recognized for innovation and impact.

● Work on cutting-edge GCP-based data engineering and AI projects.

● Collaborate with a global team of data scientists, engineers, and AI experts.

● Access continuous learning, certifications, and leadership development opportunities.

Job Title: MERN Stack Developer (Node.js & React.js Expert)

Experience: 5 – 7 Years

Location: Bangalore

Work Mode : Hybrid

Employment Type: Full Time

Job Summary:

We are seeking a highly skilled MERN Stack Developer with a strong background in Node.js and React.js to join our dynamic team. The ideal candidate should have 5–7 years of hands-on experience building scalable, secure, and high-performance web applications. You will play a critical role in the architecture, design, development, and deployment of end-to-end solutions using the MERN stack.

Key Responsibilities:

• Design, develop, and maintain full-stack applications using MongoDB, Express.js, React.js, and Node.js
• Build RESTful APIs and ensure integration with front-end components
• Optimize components for maximum performance across a vast array of web-capable devices and browsers
• Write clean, modular, and reusable code with proper documentation and testing
• Troubleshoot and debug issues across the stack
• Collaborate with UI/UX designers, product managers, and other developers to deliver high-quality products
• Participate in code reviews, architectural discussions, and continuous improvement of development processes
• Ensure secure coding practices and compliance with best standards
• Manage deployments and maintain CI/CD pipelines

Required Skills and Qualifications:

• 5–7 years of professional experience in full-stack web development with a focus on Node.js and React.js
• Deep understanding of JavaScript, ES6+, and asynchronous programming
• Strong experience in building scalable backend services using Node.js and Express
• Proficient in building rich UI components using React.js, Redux/Context API, and modern front-end tooling (Webpack, Babel, etc.)
• Experience with MongoDB and Mongoose, and understanding of NoSQL database design
• Hands-on experience with API design, JWT/Auth, and third-party integrations
• Familiarity with Git, Docker, and modern DevOps practices
• Knowledge of performance optimization and security best practices
• Experience with testing frameworks (Jest, Mocha, Cypress, etc.)

Nice to Have:

• Exposure to TypeScript
• Experience with GraphQL
• Familiarity with cloud platforms like AWS, Azure, or GCP
• Knowledge of CI/CD tools like Jenkins, GitHub Actions, etc.

Note : Immediate & Serving Notice period candidates are prefered

We are looking for skilled Senior Full-Stack developers who can architect and develop large-scale enterprise applications using React.js for front-end and Node.js for API's.

Responsibilities :

●      Review application requirements and interface designs.

●      Identifying web-based user interactions.

●      Developing and implementing highly responsive user interface components using React concepts.

●      Writing application interface codes using Javascript following React.js workflows.

●      Understand proposed features and quickly design and build scalable API and SQL schema & queries.

●      Proactively analyze website performance and implement solutions for improvement.

●      Collaborate with architects, developers, business analysts, and QA analysts to design, develop, and test applications.

●      Documenting application changes and developing updates.

●      Collaborate with other team members.

Requirements :

●      Proven work experience as MERN developer (5+yrs)

●      3+ years of experience building complex web applications.

●      Solid work experience using component-based development on the client-side.

●      3+ years of experience coding robust and secure Rest API's in Node.js, JSON, XML.

●      Experience coding in JavaScript, HTML, CSS.

●      Experience in integrating systems using Rest APIs and single sign-on.

●      Experience with continuous integration / continuous deployment using AWS CodePipeline and CloudFormation templates.

●      Experience with AWS infrastructure (API Gateway, S3, Lambda, Aurora, EC2).

●      Experience with Google Analytics integration.

●      Deep knowledge to create standards-compliant, cross-browser, mobile compatible front-end code with responsive design.

●      Deep knowledge of server-side and front-end performance optimization.

●      Strong design skills are a huge plus.

●      Should be a self-starter who is excited to solve many technical challenges relentlessly.

●      Must have excellent written and verbal communication skills.

JOB DESCRIPTION

Overview - We always put our users first. We start by looking at things from the user’s perspective and end by evaluating how the solution has impacted the user.  We are looking for People who are continuously adapting to new technologies and excited to work on products that influence millions of people every day. The Android and iOS mobile applications are used by millions of people around the world and are some of India’s best known and most loved applications and we’re looking for someone to lead the engineering teams that build these apps.

Role - We are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. Full Stack Developer will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail. You will strike a balance between the consumers’ intent and the business’s needs.

What you will do in this role

• Developing front end website architecture.
• Translate requirements and mock-ups into fully functional features by working closely with business and product owners, creative designers and back-end developers.
• Creating servers and databases for functionality.
• Review requirements, design specifications, propose solutions and implementation.
• Work with team leads on the requirements and create estimates against those requirements.
• Deliver projects on time in an agile and continuous development environment.
• Writing tests in a client-side test framework such as Jest, Jasmine, etc.
• Designing and developing APIs.
• Monitor systems to ensure they meet both user needs and business goal.

What you should have

• 2-5 years of hands-on experience in software development and system administration.
•  Experience in Micro services, Serverless applications, Container-based applications.
•  Strong Experience on AWS cloud (Lambda, S3, Kinesis, SQS, SNS, ECS, Dynamo DB).
•  Good understanding of Devops, Apache Kafka.
•  Familiarity with JavaScript frameworks such as ReactJS.
•  Proficiency with server side languages such as NodeJS, Python and PHP.
•  Familiarity with database technology such as MySQL, Mongo DB and Dynamo DB.
•  Familiarity with Logging & Monitoring tools like Kibana, NewRelic, DataDog
• Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
• Experience with unit testing & Test Driven Development (TDD) and CI/CD.

• BE (Comp/IT), ME (Comp/IT), MCA, M.Tech, B.Tech.

About:

• AppTile is building the future of how merchants, creators or service entrepreneurs create mobile apps.
• We help creators and micro-entrepreneurs to build mobile applications for their businesses. 
• In 2022, it is still very hard. We are building the next-generation no-code platform for mobile internet.

Responsibilities:

• Drive design and architecture around key systems that are part of the product. Setup design philosophies and implement them in a way that ensures they are easily followed.
• Setup toolchains and technical stacks that are intuitive. Implement these toolchains in a way that is unobtrusive for other developers and ensure it stays that way.
• Drive good development practices and philosophies that ensure good stable code over several cycles of development. Keeping them as simple and un-intrusive as possible.
• Report directly to our head of technology.
• Balance speed and quality, with a focus on tangible results.

• Tier 1 / Tier 2 Colleges  with decent academic backgrounds
• Experience in Product Companies and typically more than 2 years
• Should have worked in previous companies for a larger duration
• Full Stack Developers with experience in Typescript or Nodejs, React or React Native, Rest APIs
• 3-8 years of product development experience. Preferably in a product development environment.
• Experience with working with Web Development Stacks (HTML, Javascript, CSS, etc)
• Experience with working with Backend Server stacks (SQL databases, Web Servers, API Endpoints etc)

• Bachelors/Masters degree in Engineering or equivalent.
• You have a strong passion for building things from the ground up with all the challenges and unknowns, and enjoy the process of solving problems that are new and unique.
• Experience with React, React-native, Typescript and similar Frontend Technologies.
• Experience with PostGres, MySQL and similar DB Technologies.
• Experience with REST, GraphQL and similar API technologies.
• Experience working with cloud computing platforms like AWS, GCP, Azure.
• Experience with open source languages such as, Java, Objective-C/C++, Swift, Java, PHP, Python etc.
• Experience communicating technical concepts to non-technical audiences.
• Docker and Kubernetes

• Experience in software / web application architecture, estimates, design and development experience
• Knowledge of formal methods and techniques in software development
• Experience / Knowledge in the following technologies/languages/libraries/frameworks:
  • Primary Experience in C#, NodeJS and React JS.
  • Add on experience in HTML5, CSS, jQuery, JSON, API, Angular JS, AWS / Azure.
  • Experience with Version Control Software (GIT)

Ideal Candidate Profile (Essential Attributes)

• Expertise and Prior experience in JavaScript environment [Node JS/ PHP/ React JS/ React Native]
• Prior work experience in B2C start-ups (unicorn scale)
• Excellent coding skills with experience in building system architecture, databases
• Exposure to version control, documentation tools, progress management tools
• Must have built application from scratch and scaled to a sizable user base.

Desirable Attributes

• Experienced to work in agile environment
• Prior experience to host applications on cloud
• Able to work in fast paced evolving environment
• Ability to learn and adopt new tools/ technology

Target Industry/Sector

• Consumer Internet Companies – B2C

Key Responsibility Areas:

This will include but not limited to

• Development and building of large-scale applications which is scalable, high performing and resilient
• Understand product requirement and develop/deploy end-to-end scalable technology systems for our ed-tech business
• Setting up the technology infrastructure to host website and apps for our customers
• Integrate third party tools as per the product requirements
• Own the development and operations of our website, apps and database
• Regularly manage, test and fix issues related to security and performance
• Continuously strive to meet the development timelines with minimum bugs
• Maintain good coding practices to ensure quality, documentation, low maintenance
• Work closely with product owner, business owner and testing team to ensure timely and satisfactory product release
• Regularly stay in touch with technological changes in the industry and implement necessary changes to keep our technology ecosystem updated
• Any other items as deemed necessary for effective functioning and growth of the function

To know more about Centum Learning Ltd. please use the below links.

Brochure: http://centumlearning.com/documents/Centum_Brochure.pdf">http://centumlearning.com/documents/Centum_Brochure.pdf              

Website: http://www.centumlearning.com/">http://www.centumlearning.com/

• Developer with 3-5 years of well-proven experience in Web UI & middleware REST API development using NodeJS and ReactJS
• Must be well versed with using anonymous functions, Prototypes, Call-back functions, promises in Node JS
• Experience in ReactJS component lifecycle and Redux
• Must be able to create and consume data from REST services.
• Experience in Babel and Webpack
• Must be familiar with Github and GitLab
• Must have strong experience in MYSQL, Postgres relational databases and MongoDB.
• Experience in HTML5, CSS3, SASS, LESS is an added advantage
• Experience in GCP, Azure, AWS cloud technologies is an added advantage
• Familiarity with continuous integration

We are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. Full Stack Developer will responsible for developing and designing front end web architecture, ensuring the responsiveness of applications and working alongside graphic designers for web design features, among other duties.Full Stack Developer will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.

Responsibilities

• Developing front end website architecture.
• Designing user interactions on web pages.
• Developing back end website applications.
• Creating servers and databases for functionality.
• Ensuring cross-platform optimization for mobile phones.
• Ensuring responsiveness of applications.
• Working alongside graphic designers for web design features.
• Seeing through a project from conception to finished product.
• Designing and developing APIs.
• Meeting both technical and consumer needs.
• Staying abreast of developments in web applications and programming languages.

Qualifications

• Bachelor's degree
• 1-5 years of experience in programming
• Strong communication, conceptual thinking, typography skills and design skills
• Portfolio of work