
Senior Full Stack Engineer - Node.js/Express.js/Angular
Job Description :
- As a Senior Full Stack Engineer, you will be integral in designing and implementing high-performance applications with a focus on user experience, robustness, and scalability.
- You will work closely with our product, design, and development teams to build and improve interactive applications and tools that provide significant value to our clients.
Engineering Requirements :
- Strong proficiency in Node (ExpressJS, Typescript) for backend development.
- Proficiency in frontend technologies like Angular 2+ for building interactive user interfaces.
- Solid understanding of web technologies including HTML, CSS, and Javascript.
- Proficient in working with databases, and writing optimized queries for MySQL and Elasticsearch (optional).
- Experience working with message queues like RMQ/Beanstalk/SQS for efficient data processing.
- Familiarity with caching services like Redis/Memcache and knowledge of caching strategies.
- Strong troubleshooting and problem-solving skills to identify and resolve issues efficiently.
- Knowledge of Git for version control and experience working with code repositories.
- Familiarity with popular SCM platforms like GitHub/GitLab/Bitbucket for source code management.
What We Offer :
- Competitive salary and benefits.
- Flexible work hours and the option for remote work.
- A collaborative culture where creativity and innovation are encouraged.
- Opportunities for professional growth and advancement.
- A supportive team environment where you can learn from the best and contribute your best.

About Kodelint Innovations Pvt Ltd
About
Kodelint Innovations is a product-focused engineering studio that partners with founders and product teams across the globe to build scalable, high-quality digital products.
We go beyond being just a software services company. We act as long-term technology partners, helping turn ambitious ideas into successful outcomes. From product strategy and architecture to design, development, and ongoing support, we provide end-to-end solutions tailored for startups and growing businesses.
Our team of passionate engineers and designers has delivered complex web and mobile platforms in industries like real estate, SaaS, and consumer tech, with a strong focus on performance, scalability, and user experience.
At Kodelint, we value ownership, curiosity, and craftsmanship — qualities that make our culture collaborative and growth-driven.
Tech stack
Candid answers by the company
We partner with founders and product teams worldwide to design, build, and scale successful digital products. From strategy and architecture to UI/UX design, web, mobile, and cloud engineering, we provide end-to-end product development with a strong focus on performance, scalability, and user experience.
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Courses: Python, React, Node, ROR
Eligibility: BE, BTech, MTech, MCA students
Batch Passout: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
1. The Full Stack batch (Python, React, ROR, Node) is starting from 3rd March.
2. The course fee is ₹30,000, which can be paid in 3 installments of ₹10,000 each.
3. The course duration is 3 months.
4. The training will be 8 hours daily, from 10 AM to 7 PM, Monday to Friday.
5. The training will be practical and hands-on, focusing on live projects using laptops and computers (no board teaching).
6. Each batch will have only 20 students, and the top 10 students will get guaranteed placement in BestPeers with a starting salary of ₹15,000 per month (fixed for 1 year, followed by an appraisal).
7. Before joining the course, we will conduct an interview to help identify your weak areas so that you can focus on improving them during the training.
Responsibilities:
- Collaborate with the project team to gather requirements and understand user needs.
- Design and develop web applications using the MERN stack.
- Write clean and efficient code for both the front-end and back-end.
- Ensure the creation of responsive and cross-browser compatible web applications.
- Optimize applications for speed, performance, and scalability.
- Debug and troubleshoot issues, and participate in code reviews.
- Develop and maintain RESTful APIs for front-end interactions.
- Integrate third-party libraries and APIs when required.
- Keep up-to-date with the latest web development trends and best practices.
- Conduct unit and integration testing to ensure code quality.
- Collaborate with team members and stakeholders to meet project deadlines.
- Document code and technical specifications.
- Participate in knowledge sharing and continuous learning within the team.
Requirements:
- A Bachelor's degree in Computer Science, Engineering, or a related field is preferred, but not mandatory.
- A minimum of 2 years of hands-on experience as a MERN Stack Developer.
- Proficiency in Node.js and Express.js for building the back-end of web applications.
- Strong knowledge and experience in React.js for front-end development.
- Expertise in MongoDB for database design and management.
- Strong understanding of JavaScript, ES6+
- Familiarity with RESTful API development and integration.
- Ability to work with HTML, CSS, and responsive design principles.
- Experience with version control systems, such as Git.
- Problem-solving skills and an aptitude for learning new technologies.
- Strong communication and teamwork skills.
🎉We are HIRING
👩💻Full Stack Developer at Adizen.ai (http://adizen.ai/)
About Adizen.ai
Adizen is a company founded in September 2023 by Jashan Suri and Bhanu Chaudhary. Jashan has graduated from IIT Delhi and worked at Sequoia Capital and Bain & Company. Meanwhile, Bhanu is an IIT Kanpur graduate and a 3X founder having founded multiple startups including FoodMonk.
Adizen.ai is spearheading two major ventures: crafting a healthcare software solution primarily for the UK market, and designing a custom ERP system for a Mechanical, Electrical, and Plumbing (MEP) company to boost their operational efficacy and output.
Roles and Responsibilities
We're open to hiring a fresher, but we expect you to have experience working on projects.
Tech Stack: Our tech stack includes React, Node.js, Mongo DB, and Payload.
Timeline: Full time OR 6 months internship
Kindly fill this form!
- Expertise in full stack tools Angular, SpringBoot, Node JS
- Expertise on RDBMS and no SQL databases like Oracle, MS SQL, MySQL, Mongo DB
- Understanding of microservices architecture
- Good understanding of Agile practices and DevOps tools like Jenkins/Azure etc.
- Zeal to drive solutions and results with a constant focus on business priorities and delivering business value.
- Ability to learn new tools and technologies quickly and extend the knowledge with other team members.
- Basic understanding of AI/ML and R / Python
- Good written and verbal communication.
1.Atleast 1.5 - 3 yr Experience in Mongodb
2.Overall 4-10 yrs Experience in PHP/MERN Stack Development
3.Strong Experience in large data set
4.Strong Knowledge in anyone of PHP ( Yii2, Larvel,Codeigniter)
5.Good understanding of Code optimization.
6.Excellent in Designing & Architecture, handle AWS(Amazon Web Services) for our product in Financial domain.
7.Expert in working on core PHP,Oops,MySQL,Javascript,Ajax,HTML5,CSS3,& JQuery technologies
8.Proficient Understanding of Code Version Tools Such as Git ,Bit Bucket
9.The candidate should be well versed with problem solving skills,task breakdown & code reviewing.
10.Expert in team handling of 15 working in PHP framework yii & MERN Stack development.
● Good at frontend designing (HTML, CSS, JS, Material Designs) should be able to develop
Frontend shared by UX Designers.
● Developing JavaScript applications using Node.js, Express, React.js, and MongoDB.
● Write, execute, and maintain clean, reusable, and scalable code.
● Good understanding of CI/CD pipelines, versioning.
● Experience building Responsive websites for web, tablet, and mobile devices.
Requirements for the Job
● Experience with modern frameworks and design patterns, 3 to 4+ yrs experience. with the MERN
Fullstack paradigm.
● Experience in developing JavaScript applications using Node.js, Express, React.js, and MongoDB.
● Skills - HTML, CSS, Bootstrap, Material UI designs, React JS.
● Backend - MongoDB, REST APIs, Cloud Frameworks deployments.
● Experience with developing ML based SaaS platforms would be an added advantage.
What you’ll do
- You will create REST/GraphQL based web services and APIs for consumption by mobile and web for distributed B2B platform
- You will code, test and operate Nodejs based services
- You willI implement new features in a highly collaborative environment with product managers, UI/UX experts, and fellow engineers
- You will contribute to a future-ready, high quality, and performance code base
- You will share your technical solutions and product ideas with the team
- You will mentor other engineering team members
- You will contribute to team and organizational improvements in process and infrastructure
- You will be part of a truly global team
- You will work in an exciting startup environment where you can be autonomous and try new things :)
You should apply if
- You have experience in backend development, using languages like Node.JS and Golang
- You have used TypeScript extensions
- You are familiar with NoSQL databases such as MongoDB or CouchDB, Web services, SOA patterns
- You have good working knowledge of design patterns, building and deploying microservices on the cloud
- You have hands on experience with REST APIs or GraphQL
- You have experience with Test Driven Development and know when to apply it
- You have knowledge of web libraries and frameworks such as ReactJS/VueJS, AngularJS, and Clojure
- You have experience working on AWS or other cloud stacks and Docker
- You have experience building / consuming OpenAPI and GraphQL specifications
- You have experience building microservices systems and testing them
- You have experience building systems with high data protection requirements, anonymous data and data encryption
Bonus points if
- You have worked with Blockchain technology
- You have domain expertise working with decentralised identity solutions
- You have experience of building systems that require cryptography
Logistics
Here is the interview process for this role:
- 30m interview with one of our Talent Team or Recruitment Partners
- 1h interview with our Engineers
- 1.5h pairing interview with one of our Engineers
- 3hs final interview meeting a variety of people including our CTO, Leads and other Engineers
We can be flexible with the structure if someone's circumstances or timescales require it for good reason, just let us know!
Please reach out if you have any specific requirements so we can be as accommodating as possible for you.
We are looking for a skilled computer programmer who is comfortable with both front and back end programming. Full Stack Developers are 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.
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.
- Stay up-to-date with developments in web applications and programming languages.
Requirements
- 1-5 Year of Experience as Full Stack Developer.
- Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
- Familiarity with JavaScript frameworks such as Vue JS, Angular JS, React, and Nuxt.
- Proficiency with server side languages such as Java, Python, Ruby, PHP.
- Familiarity with database technology such as MySQL, Oracle and MongoDB.
- Experience working on MEAN (Angular JS, NodeJS, Express, MongoDB) and MERN Stack (ReactJS, React Native, NodeJS, Express, MongoDB).
- Optional experience of using AWS.
- Excellent verbal communication skills.
- Good problem solving skills.
Role description:
We are looking for Senior Software Engineer with expertise and experience in designing and developing
applications including new developments, enhancements, maintenance and support. The role involves continuous collaboration with team, partners.
Candidate description:
Should have:
Passion for technology and financial domain with demonstrated ability to learn quickly
Delivery focus with ability to take full ownership
Strong commitment to quality and delivery
Strong communication skills
Skills/Knowledge and experience:
Object oriented design and development skill
Webservices - Node JS/Express JS, Rest API
Frontend – Angular (Javascript and Typescript), React
Unix and Shell scripting
SQL Proficiency, good to know MongoDB







