
Fullstack Engineer - Y Combinator Travel / Airline SaaS
at Y Combinator Travel / Airline SaaS




NetSysCon is looking for a Full Stack Engineer for a travel/airline SaaS start-up. They have partnered with major airlines and entertainment brands such as Disney Theatrical Group, Qantas, Iberia, Alaska, Malaysia Airlines, Vistara, IndiGo, Volaris, and others. Their platform offers innovative tools to drive revenue, operational efficiency, and digital shopping conversion.
Job Profile
Work on all elements of the stack from data modeling and back end API's to UI implementation.
Working with airlines on integrations deep within their systems (in person, if you like!).
Assisting with key architecture, platform and infrastructure design.
Ensuring the system runs and scales smoothly, with high availability and resilience to failure.
What we use:
Python, Django, Celery
React, TypeScript
Scikit-learn, PyTorch, Tensorflow
Postgres, Redis
Kubernetes, Docker, AWS, Terraform, CDK, Github Actions
Our client is a tech company first so engineering is the largest, most important department. They care about developer ergonomics and believe investing time and effort in getting software and platform right is not-negotiable. They have:
A comprehensive automated unit test suite (frontend + backend);
Fully automated CI/CD (git push is all you need);
Fully containerized / reproducable dev environment (single-command bootstrap);
Redundant, self-healing, auto-scaling infrastructure;
Requirements
Full-stack engineering experience in at least one of the following languages/frameworks - Backend: Python/Django (preferred), Ruby/Rails, Node;
Frontend: React (preferred), Angular, Vue.
Evidence of exposure to architectural patterns of large, complex web applications (eg, well-designed APIs, asynchronous data pipelines/message queues, distributed systems).
Engineers who have experience with software best practices such as unit testing, reusable components, traceability.

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Location: Mumbai
Experience Required: 2+ Years
Job Type: Full-Time
Notice Period: Immediate Joiners
About the Role
We are seeking a skilled and experienced Full Stack (MERN) Developer to join our product engineering team. The ideal candidate must have experience working in a product-based software development company and should have hands-on involvement in e-commerce platform projects.
Mandatory Criteria
- Candidate must be currently working or have prior experience in a product-based software development company
- Candidate must have worked on at least one e-commerce platform project (end-to-end involvement)
Key Responsibilities
- Develop and maintain scalable web applications using MongoDB, Express.js, React.js, and Node.js
- Translate UI/UX designs into high-quality front-end code
- Build and integrate RESTful APIs
- Ensure performance, quality, and responsiveness of applications
- Participate in design discussions, code reviews, and contribute to technical documentation
- Work in a collaborative, agile development environment
Required Skills
- Strong proficiency in JavaScript, React.js, Node.js, and Express.js
- Hands-on experience with MongoDB or other NoSQL databases
- Solid understanding of RESTful APIs and architectural patterns
- Knowledge of version control systems like Git
- Understanding of CI/CD and cloud-based deployment practices
- Good grasp of performance optimization, caching, and security practices
Skillset: Aem+node
Experience: 3 to 9 Years
Location: Bangalore , Hyderabad , Pune , Chennai
Notice Period: Immediate to 15 Days
Job Description:
(Kindly mention Mandatory skills in your project)
If you're interested above requirement,
Please share the below-mentioned details :
Current CTC:
Expected CTC:
Current Company:
Notice Period:
If serving NP LWD:
Current Location:
Preferred Location:
Total-experience:
Relevant experience:
Highest qualification with location and passing year:
DOJ(If Offer in Hand from Other company):
Offer in hand with Amount:
Also, send your updated resume( CV) ASAP in word format.


Tech stack : React JS, JS, Node JS, HTML 5, CSS3
Candidates serving notice period & immediately available can apply, should join within 7 days Urgent requirement
.


We are looking for passionate, talented, and motivated Developers to join our team and help deliver high-quality technical solutions. If you’re excited about working on the newest technologies and delivering value with a sense of ownership, then you should join us.
What you will do:
- Write clean code that follows industry standards and best practices.
- Participate in architectural discussions to improve our technology stack.
- Innovate ideas to promote best practices.
- Work closely with cross-functional stakeholders to make collaboration better between teams.
- Deliver high-quality and maintainable code using test-driven methodologies.
- Participate and contribute towards improving the development process and practices within the team and across the organization.
Qualifications:
- You will have a minimum of 3 years of industry experience developing on the FullStack
- Experience with CSS, HTML, Javascript
- Experience with RESTful services
- Knowledge and experience in building scalable Node.js applications
- Continuous integration/continuous deployment experience
- Experience with building tools such as Webpack, grunt, gulp, babel etc.
- Strong desire to learn and share knowledge with others
Desired Skills:
- Strong understanding of data structures and design patterns
- Experience with one or more front-end Javascript frameworks is a BIG plus
- Full understanding of the complete web technology stack including how to architect highly scalable solutions
- Experience with Relational or NoSQL databases
- Working knowledge of AWS services.


As a developer at CultureMonkey, you will be joining a world-class team of domain experts who are passionate about technology and people. An ideal day at CultureMonkey will see you working closely with the founding team to ideate and implement new features to enhance our product. As an organization helping top companies build a positive work culture, we are pretty serious about practicing what we preach. Work-life balance is a big deal here!
What you bring to the table:
- Writing and maintaining reliable code that abides to Object Oriented Design.
- Own up implementation of the entire module (comprises front-end and back-end components)
- Identifying and fixing bottlenecks and bugs in the product.
- Collaborate with customer success team to understand and analyze the requirements to build efficient solutions.
- Maintaining APIs.
- Participate in design reviews and architecture discussions.
- Optimize application for performance and scalability.
What it takes:
- Ability to learn and write production-ready code
- Basic understanding of Object oriented programming and MVC.
- Exposure to front-end technologies, such as JavaScript, HTML5, and CSS3.
- Familiar in database concepts and writing SQL queries.
- Strong collaboration and communication skills with an ability to communicate technical information, both written and oral, to technical and non-technical reviewers.
Extra brownie points if you have
- Hands on experience in Ruby on Rails.
- Basic understanding of Elastic-search
- Proficient understanding of Git
- Exposure to RESTful api.
Apart from financial gains, to know more about the benefits of working at CultureMonkey, you can refer to the following link: https://www.culturemonkey.io/life-at-cultureMonkey/


Evervent is looking for MERN stack developer who is an expert in MongoDB, Express, React and Node. He/She should be proficient in JavaScript and use HTML, CSS and JavaScript to handle front-end operations and JavaScript with Node. js to handle back-end operations.
Roles and Responsibilities:-
- Ability to translate Wireframes into functional web apps.
- Binding of UI elements to JavaScript object models
- Creating RESTful services with Node.js
- MERN stack developer must have proven experience in front & back-end development
- Work in a cross-functional team to deliver a complete user experience
- ReactJS NodeJS developer must know MongoDB, Express, Node.js, & React.
- Create Unit and Integration tests to ensure the quality of code
- Be responsive to change requests and feature requests
- Write code that is cross-platform and cross-device compatible
- MERN full stack developer must have the ability to wear many hats and learn new technologies quickly
- For MERN stack developer job, candidate must have good Knowledge of Node Debugging
- Understanding & proficiency in REST APIs.
- MERN stack developers should know Git Repository and Jira.
- Integration of data storage solutions [RDBMS, NoSQL DB]
Desired Candidate Profile:-
- Excellent in basic programming in any web technology Server and Client
- Like ReactJS/Node JS/ VueJS and Server-side scripts
- Basic knowledge in APIs, Micro Services
- Hands-On experience in Web development frameworks
- Hands-On in Database queries and concepts
- Understanding of performance testing and optimization techniques
Perks and Benefits:-
- No salary bar for deserving candidates.
- 5 days working.
- Paid and leave encashment facility available.
WHAT YOU’LL BE DOING:
- Developing front end website architecture (Bootstrap, HTML 5, CSS3).
- Designing Rich User interactions on web pages (User Experience into consideration).
- Developing back end website applications (Controllers, Services and APIs).
- Ensuring Site Compatibility with mobile devices
- Working alongside UI/UX for web design features.
- Working with Product Manager to translate User Requirements → Technical Requirements.
- Developing APIs for external/internal consumption.
QUALIFICATIONS:
- Minimum 3-5 years of Experience in Full Stack development
- Degree in Engineering or Computer Science.
- Proficiency with Front-end development languages such as HTML, CSS and JavaScript.
- Familiarity with JavaScript frameworks such as JQuery, VueJS or Angular.
- Proficiency with Java/JSP, Spring Stack (Security, Web MVC, REST).
- Familiarity with database technology such as MySQL.
- Proficiency in Build Cycle management (Maven, Jenkins, Scripting).
- Familiarity with Deployment technologies like Docker, Rancher and Virtual machines.
- Familiarity with Agile Development processes.
- Excellent verbal communication skills.
- Good problem-solving skills with attention to detail.
- Able to create functional, attractive applications that perfectly meet the needs of the user.


Responsibilities:
● A Bachelor's degree in Engineering or related field
● Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
● Familiarity with JavaScript frameworks preferably React.
● Proficiency with server side languages such as Python(Django).
● Familiarity with database technology such as MySQL and MongoDB.
● Familiarity with Cloud Technologies such as AWS.
Preferred Qualities:
● Persistent problem solver & Burning curiosity
● Responsible and Never give up attitude
● Attention to detail & Graphic Designing sense would be appreciated.
● Sense of Discipline & Meets deadlines religiously
Perks and Privileges:
● Hypergrowth Startup culture true of the Silicon valley etiquettes
● Monthly outings and Team building exercises.
● Free Subscription of any upskilling platform/course/masterclass of your choice
● Every month one book of your choice will be delivered to you.
● Food and Beer is on us







