
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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- Participate in all phases of the software development lifecycle (SDLC)
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About the Role
We are looking for a highly skilled and experienced Full Stack Software Development Engineer to join our team focused on building and enhancing an Agentic AI Framework. You will be instrumental in developing scalable, reliable, and intelligent AI-based systems, contributing across the stack—from front-end interfaces to back-end infrastructure, and cloud deployment pipelines.
This is a dynamic and forward-thinking role, perfect for developers passionate about AI/ML advancements and keen to continuously grow in the evolving landscape of software engineering.
Key Responsibilities
- Design, develop, and maintain scalable and responsive front-end and back-end components of the Agentic AI Framework.
- Implement RESTful and GraphQL APIs for seamless integration across services.
- Optimize performance and ensure high availability across distributed systems.
- Collaborate with cross-functional teams including AI/ML engineers, data scientists, and DevOps.
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- Act as a primary point of contact for L3/L4 production support, including:
o Debugging and resolving live issues
o Delivering hot patches and quick fixes
o Managing emergency and planned production releases
· Own and operate the release lifecycle including version control, deployment, rollback strategies, and documentation
- Support deployment, monitoring, and scaling efforts using DevOps and cloud infrastructure.
Required Skills
- Front-end: React.js, TypeScript, HTML5, CSS3, Redux, Tailwind or Material UI
- Back-end: Java, Kotlin, Spring Boot, Node.js
- Databases: PostgreSQL, Redis, MongoDB, MySQL
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Who You Are
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Perks & Benefits
- Learning support for AI/ML upskilling
- International and diverse team culture
Work on cutting-edge AI-driven products
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Location : Bangalore (Onsite)
Responsibilities:
- Design and develop scalable and high-performance web applications using the
MERN (MongoDB, Express.js, React.js, Node.js) stack.
- Collaborate with cross-functional teams to gather requirements and translate them into high-level designs.
- Write clean, reusable, and well-structured code following industry best practices and coding standards.
- Mentor and guide junior developers, providing technical expertise and promoting Professional growth.
- Conduct code reviews and provide constructive feedback to ensure code quality and adherence to standards.
- Collaborate with frontend and backend developers to integrate components and ensure smooth data flow.
- Work with UI/UX designers to implement responsive and user-friendly interfaces.
- Stay updated with the latest trends and advancements in full-stack development technologies.
- Work in a 10 AM to 6 PM, six-day office role, maintaining regular attendance and punctuality.
Required Skills and Qualifications:
-Strong proficiency in MERN (MongoDB, Express.js, React.js, Node.js) stack development.
-Experience with Redux or similar state management libraries.
-Solid understanding of front-end technologies such as HTML, CSS, and JavaScript.
-Proficiency in RESTful API development and integration.
-Familiarity with version control systems like Git and agile development methodologies.
-Good problem-solving and debugging skills.
-Excellent communication and teamwork abilities.
-Bachelor's degree in Computer Science or a related field (preferred).
Join Arroz Technology Private Limited as a Full Stack Developer and contribute to the development of cutting-edge web applications. This role offers competitive compensation and growth opportunities within a dynamic work environment.
Designation: Tech Lead
● Location: Bandra West, Mumbai, India
● Position Type: Full-time, Permanent
Company Description
Brown Living (www.brownliving.in) is a platform focused on making Sustainable Living Easy, Accessible, and Affordable. As India's first plastic-free marketplace, we promote a sustainable and earth-friendly lifestyle. Our team curates a wide range of everyday-use products that are
ethically sourced and promote minimal waste. We support artisan groups and sustainable brands dedicated to creating a positive environmental impact. Through our platform, we are building India's largest ecosystem for sustainable living and empowering artisans, women entrepreneurs, and innovators to combat plastic pollution.
Role Description
The Tech Lead is responsible for providing technical leadership and direction to the technology team. This role involves overseeing technology projects, setting the technology strategy, and ensuring the smooth operation of digital assets. The ideal candidate will have a strong technical
background and the ability to translate business requirements into technical solutions.
Key Responsibilities:
■ Lead and manage the technology team (currently outsourced).
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■ Develop and implement the technology strategy and roadmap aligned with business goals.
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■ Ensure technology solutions are scalable, reliable, secure, and compliant with industry standards.
■ Collaborate with cross-functional teams to understand their technology needs and provide effective solutions.
■ Stay up-to-date on emerging technologies and industry trends to identify opportunities for innovation.
Key Result Areas (KRAs):
● Successful delivery of technology projects within budget and timeline.
● Improved website and e-commerce platform performance and user experience.
● Enhanced system reliability, security, and scalability.
● Effective collaboration with cross-functional teams to meet business objectives.
● Development and implementation of a robust technology roadmap.
● Increased efficiency and productivity of the technology team.
Required Qualifications and Skills:
● Bachelor's degree in computer science engineering, or a related field.
● Proven experience in a technical lead role.
● Strong technical expertise in web development, e-commerce platforms, and related technologies.
● Ability to translate business requirements into technical solutions.
● Excellent project management and organizational skills.
● Strong leadership and team management abilities.
● Problem-solving and analytical skills.
● Ability to stay up-to-date with emerging technologies.
● Tech Stack:
○ Frontend: Angular 18
○ Backend: Nodejs
○ Database: MySQL
○ AWS: S3, ECS, Lambda etc
Note: This role offers an exciting opportunity for a young professional who is passionate about technology and making a positive impact in the sustainability space. Based in Mumbai, India, the successful candidate will join a collaborative and passionate team dedicated to driving innovation and positive change at Brown Living.
How to Apply:
Interested candidates can apply online via the job application form available here - https://docs.google.com/forms/d/e/1FAIpQLSdgb8MMrZX0STJb1Nt63jizdYccAxTQWbAmFAt4YcoAJBJlmg/viewform
Read More:
1. Website - https://brownliving.in/
2. About Brown Living’s Mission & Vision - https://brownliving.in/pages/about-us
3. Meet the Brown Living Team - https://brownliving.in/pages/our-team
4. Work with Us - https://brownliving.in/pages/work-with-us
5. The Brown Lens Curation Method - https://brownliving.in/pages/the-brown-lens
6. Brown Living’s Impact - https://brownliving.in/pages/our-impact-plastic-free-carbon-neutral-shopping
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Key Responsibilities:
• Lead the development team in building and maintaining complex web applications using NestJS and NextJS.
• Architect and design scalable, secure, and maintainable systems.
• Collaborate with cross-functional teams to design, develop and deploy new features.
• Conduct code reviews and ensure the team follows best practices.
• Mentor junior developers and help them grow their skills.
• Stay up-to-date with the latest trends and technologies in web development.
Requirements:
• Proven experience as a Fullstack Developer or similar role, with a minimum of 5 years of experience.
• Strong experience with NestJS and NextJS.
• Strong experience in front-end technologies such as ReactJS, HTML, CSS, and JavaScript.
• Strong experience in backend technologies such as NodeJS and RESTful APIs.
• Experience in database technologies such as MongoDB and PostgreSQL.
• Familiarity with containerization technologies such as Docker and Kubernetes.
• Good understanding of Agile methodologies and experience in working in Agile environments.
• Excellent problem-solving and analytical skills.
• Strong leadership and communication skills.
• Bachelor's degree in Computer Science, Engineering or a related field.
About Lentra:
Lentra is a new-age, domain-native platform built from the ground up, designed and developed to empower financial institutions with tomorrow’s lending ecosystem, today. With its full-stack, fully digital, secured products and solutions, Lentra is the future of smart, seamless, secure digital lending.
Our solutions cover the Indian lending stack effectively for digital origination by providing capabilities like eKYC, vKYC, eSign, eNACH, etc., besides MultiBureau(R), a comprehensive BRE for faster decisioning and configurable onboarding workflows. Reliability and minimal TATs are the key takeaways from Lentra’s offerings.
Our Marquee Clients including the topmost private banks in India are now future ready and encashing business opportunities. Lentra's zero risk instant lending solution will empower the FIs to leapfrog into the future.
About the Role:
Lentra AI Pvt. Ltd looking for a Senior Software Engineer to contribute to the software development life cycle, from design and development to testing, release and maintenance. Software Developer responsibilities include building web application modules and testing features before release. If you have hands-on experience developing software with agile methodologies and are ready to lead our junior developers, we'd like to meet you. Ultimately, you will create, enhance, deploy and maintain functional, secure and high-quality applications
Responsibilities:
The candidate has to perform the below responsibilities:
- Active contribution in designing, developing, testing, deploying and maintaining software
- Collaborate with the team to develop web services, mobile and web applications
- Write well designed, efficient, secure and performant code
- Follow best practices in design and testing
- Review, test and debug team members code
- Actively contribute in writing and updating documents
Candidate requirements:
- Candidates should have a minimum of 5 year of experience in web based development using these technologies:
- Core Java, SpringMVC, Node.js, ORM
- Working knowledge of relational database and noSQL databases, Caching technologies
- RESTful, SOAP, JSON
- Angular, HTML5, CSS
- Proficient understanding of code versioning tools, such as Git
- Knowledge of Agile Scrum development Methodologies
- Integrate applications with network systems, servers, and databases
- Troubleshoot problems with application development and use
- Excellent conceptual, and critical thinking capabilities
- Self-directed and self-motivated with the ability to take charge or play a supporting role
- Strong understanding of product development
- Clear written and verbal communications skills (English), including presentation
Location & commitments:
- This is a Permanent Opportunity.
- Job Location is Pune
- Developing front end website architecture
- Developing back end website applications
- Creating servers and databases for functionality
- Ensuring responsiveness of applications
- Seeing through a project from conception to finished product
- Designing and developing APIs
- Staying up to date in web applications and programming languages
- In-depth understanding of the entire web development process ( development and deployment)
- Write maintainable/scalable/efficient code.
- Design and architect technical solutions for the business problems
- Developing mobile application
- Working on Progressive Web App (PWA)
- Working on Accelerated Mobile Pages(AMP)
- Working on PHP framework like laravel and codeigniter
- Working on web optimization tool like grunt/gulp.
- Working on angularjs1/angularjs/reactjs
- Working on Linux Server
- Working on Python
- Working on Mongodb, Memcache
- Build market disruptive technology
- Research new techniques and best practices within the industry
Requirements :
- Solid understanding of object-oriented programming and have experience with relational databases such as MySQL
- Strong organizational and project management skills.
- Team-based version control systems (such as Git) Development frameworks and third-party libraries (such as JQuery)
- Full Stack Engineer who loves challenges
- Must be able to work independently with little guidance from others and in a team environment
- Strong problem-solving skills, data structures and algorithms
- Build responsive website from scratch
- Excellent coding skills in PHP and Javascript
- Experience in Front end skills like html, Jquery, bootstrap, media query
- Very good understanding of Web Technologies/ Web Services.
- Good working knowledge on agile
- Flexible and more product-oriented than service-oriented.
- Open to work in a Startup Environment.
- A Bachelor's degree in Computer Science (CS), Software Engineering (SE) or related technical field is required for the position.
- Freshers can apply
Note : Who can join maximum 30 days.
Perks and Benefits :
- Office from Monday to Friday
- Health Insurance
- Paid Sick Days
- Performance Bonus
- Maternity & Paternity Leave
- Flexible Working Hours
- Frequent Office Parties
- Employee Development Programs
- No dress code
- Vacation & Paid Time Off
- Breakfast and evening snakes from office.
- Unlimited tea, coffee, green tea etc
- Located near to Bhavan's College
- Career Guidance from CEO, CTO and Senior member
- Free gaming zone
Why Switchme :
- Technology disruptive company in Home Loan
- Number 1 Fin-Tech Company in loan sector in India
- SwitchMe builds innovative technologies for home loan sectors
- SwitchMe keeps updates with latest technology
- Experience a once-in-a-lifetime opportunity to part of a fast-growing company
- Steep learning curve with exposure to wider marketing and community management teams functions
- A performance-based environment with no limits to career growth and personal development









