
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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Experience: -
* Minimum 1 year of coding experience in ReactJS (TypeScript), HTML, CSS-Pre-processors, or CSS-in-JS in creating Enterprise Applications with high performance for Responsive Web Applications.
* Minimum 1 year of coding experience in NodeJS, JavaScript & TypeScript and NoSQL Databases.
* Developing and implementing highly responsive user interface components using React concepts. (self-contained, reusable, and testable modules and components)
* Architecting and automating the build process for production, using task runners or scripts
* Knowledge of Data Structures for TypeScript.
* Monitoring and improving front-end performance.
* Banking or Retail domains knowledge is good to have.
* Hands on experience in performance tuning, debugging, monitoring.
Technical Skills: -
* Excellent knowledge developing scalable and highly available Restful APIs using NodeJS technologies
* Well versed with CI/CD principles, and actively involved in solving, troubleshooting issues in distributed services ecosystem
* Understanding of containerization, experienced in Dockers, Kubernetes.
* Exposed to API gateway integrations like 3Scale.
* Understanding of Single-Sign-on or token-based authentication (Rest, JWT, OAuth)
* Possess expert knowledge of task/message queues include but not limited to: AWS, Microsoft Azure, Pushpin and Kafka.
* Practical experience with GraphQL is good to have.
* Writing tested, idiomatic, and documented JavaScript, HTML and CSS
* Experiencing in Developing responsive web-based UI
* Have experience on Styled Components, Tailwind CSS, Material UI and other CSS-in-JS techniques
* Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
* Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed
* Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
* Documenting the code inline using JSDoc or other conventions
* Thorough understanding of React.js and its core principles
* Familiarity with modern front-end build pipelines and tools
* Experience with popular React.js workflows (such as Flux or Redux or ContextAPI or Data Structures)
* A knack for benchmarking and optimization
* Proficient with the latest versions of ECMAScript (JavaScript or TypeScript)
* Knowledge of React and common tools used in the wider React ecosystem, such as npm, yarn etc
* Familiarity with common programming tools such as RESTful APIs, TypeScript, version control software, and remote deployment tools, CI/CD tools
* An understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle
* Unit testing using Jest, Enzyme, Jasmine or equivalent framework
* Understanding of linter libraries (TSLINT, Prettier etc)
Functional Skills: -
* Experience in following best Coding, Security, Unit testing and Documentation standards and practices
* Experience in Agile methodology.
* Ensure quality of technical and application architecture and design of systems across the organization.
* Effectively research and benchmark technology against other best in class technologies.
Soft Skills: -
* Able to influence multiple teams on technical considerations, increasing their productivity and effectiveness, by sharing deep knowledge and experience.
* Self-motivator and self-starter, Ability to own and drive things without supervision and works collaboratively with the teams across the organization.
* Have excellent soft skills and interpersonal skills to interact and present the ideas to Senior and Executive management.


● You will be a key member in building modern web application platforms.
● Building user interfaces for management products
● Creating wireframes, prototypes based on the requirements.
● Building api for UI backend.
● Provide assistance in the up-gradation and maintenance of web applications.
Job Requirements
● 3 to 5 years of web development experience is required.
● Hands-on experience with api and microservice development.
● Proficiency with fundamental front-end languages such as JavaScript, HTML, CSS.
● Proficiency with JavaScript frameworks such as ReactJs.
● Proficiency with server-side languages such as NodeJs, Java, GoLang, etc.
● Exposure to wireframing and prototyping.
● Familiarity with database technology such as MongoDB.
● Good to have:
1. Experience in UX design.
2. Working experience on Linux environments.
3. Working experience on Docker and Kubernetes.
4. Working experience in microservices.
5. Knowledge of the networking domain


We are actively seeking a passionate Developer to lead the design, development, and implementation of cutting-edge software solutions. The ideal candidate will excel in crafting high-quality, innovative, and fully functional software while adhering to coding standards and technical design principles. As a Developer, you will be a key player in our development team, actively contributing to the creation of clean and efficient code.
Job Requirements:
- Proficiency in HTML/CSS, Javascript, Tailwind/ANTD
- Solid experience with Next.js
- Solid Knowledge of redux/redux form/saga
- Additional experience with React Native/JS is a significant plus
- PHP is must
Additional Skills (a plus):
- Docker, Kubernetes (KS8)
- AWS knowledge
Database & Caching:
- Strong understanding of MySQL, including SQL queries and eager loading
Version Control & Project Management:
- Proficiency in Bitbucket
- Familiarity with Jira
Responsibilities:As a Developer, you will be responsible for the following:
- Strict adherence to and suggestions for coding standards
- Staying updated on the latest industry trends, tools, and technological advancements
- Active participation in all phases of the development lifecycle
- Conceptualizing, developing, testing, and deploying software applications and features
- Crafting clean, concise, and efficient code
- Managing code documentation and version control
- Operating in an agile environment, consistently delivering software on a predefined schedule
- Efficiently troubleshooting and debugging software
- Participating in an on-call rotation to promptly address production issues


- Bring in a "can-do" attitude
- Passion towards technology and software engineering - open source, pet projects, conference talks, getting better at writing clean code.
- Participate in a highly fluid environment applying agile software development principles.
- Carry out unit tests and other quality control mechanisms to inform and validate the designs and code
- Work with product owner/BAs to bring an end to end perspective of the problem.
- Ability to ask the right questions and communicate your ideas with clarity.
- Ability to collaborate with various stakeholders and take complete ownership.
- Participate actively in building one of the most impactful organizations in retail technology.
- Quickly adapt to our startup environment which is both demanding and fast-paced (but is also a lot of fun).
- Eager in learning new concepts, technologies and be productive in short time.
- Convert a raw idea into usable real-life software products Write modular, readable and maintainable code.
- Good understanding and working knowledge of technologies worked.
- Demonstrate good problem solving skills
- Own and be able to manage a small to medium sized modules.
- Demonstrate ability to guide and coach a new team member or fresher.

ThoughtWorks is a global software consultancy with an aim to create a positive impact on the world through technology. Our community of technologists thinks disruptively to deliver pragmatic solutions for our clients' most complex challenges. We are curious minds who come together as collaborative and inclusive teams to push boundaries, free to be ourselves and make our mark in tech.
Our developers have been contributing code to major organizations and open source projects for over 25 years. They’ve also been writing books, speaking at conferences and helping push software development forward, changing companies and even industries along the way. We passionately believe that software quality is driven by open communication, review and collaboration. That’s why we’re such vehement supporters of open source and have made significant contributions to open source tools for testing, continuous delivery (GoCD), continuous integration (CruiseControl), machine learning and healthcare.
As consultants, we https://www.thoughtworks.com/careers/hub/consultant-life">work with our clients to ensure we’re evolving their technology and empowering adaptive mindsets to meet their business goals. You could influence the digital strategy of a retail giant, build a bold new mobile application for a bank or redesign platforms using event sourcing and intelligent data pipelines. You will use the latest Lean and Agile thinking, create pragmatic solutions to solve mission-critical problems and challenge yourself every day.
You’ll spend time on the following:
- You will champion best practices like writing clean and reusable code using practices like TDD, SOLID principles, OO design, and pair programming
- You will partner with other technologists from cross-functional teams advocating devops culture
- You will work in collaborative, product-focused teams to build innovative customer experiences
- Take ownership and accountability beyond individual deliverables, always pushing the envelope in order to deliver awesome results for our clients
- Learn, digest and subsequently apply the latest technology thinking from ourhttps://www.thoughtworks.com/radar"> tech radar to solve client problems
Here’s what we’re looking for:
- You have 2+ years* of experience using two or more development languages (Java, JavaScript, Ruby, C#, etc.) with experience in Object-Oriented programming
- You can write clean, high-quality code in a variety of languages and are also able to spot (and improve) bad code
- You’re resilient in ambiguous situations and can approach challenges from multiple perspectives
- You have experience with Agile, Lean and/or Continuous Delivery approaches such as Continuous Integration, TDD, Infrastructure as Code, etc.
- Bonus points if you have knowledge of cloud technology such as AWS, Docker or Kubernetes
- You’re willing and able to commit to travel to client sites in order to solve their business problems
At ThoughtWorks, we’re committed to fostering an inclusive community for all technologists. Help us achieve a more balanced workplace by anonymously answering the following demographic questions.

About Actionboard
https://www.myactionboard.com">Actionboard is comprehensive suite of tools designed to provide actionable insights to entrepreneurs and business people proactively and on demand. Apart from this, Actionboard also provides extensive automation tools to accountants that lets them save time and improve the quality of their work.
What you will do:
- Implement features from end-to-end across the stack
- Work with product managers to understand business requirements and choose appropriate solutions
- Participate and actively contribute to the technical and product discussions
Our tech stack:
- Ruby on Rails
- Sidekiq
- Vue.js
- PostgreSQL
- Google Cloud Platform
We handle problems that involve huge amounts of data and apply a lot of machine learning techniques in addition to regular web development work.
Why work on Actionboard:
- Challenging work: Actionboard handles a large volume of data which turns boring day-to-days tasks into interesting challenges. There is also a huge scope for applying machine learning and data science techniques if that sort of thing interests you.
- Work culture: We are serious but we like to have fun. We work hard but not to the point of burnout nor do we ever do all-nighters. Our team is filled with smart, hard-working, diligent types with a can-do attitude when presented with challenges. We are an intentionally small and agile team.
- Growth potentail: We have a half-yearly review process where we make it clear what objectives are needed to be achieved in order to advance to the next level. Promotions and pay increases are based on skills acquired and work performed.
Technical skills are we looking for:
- HTML/CSS/JavaScript experience
- At least a year of experience working with Rails
- Working knowledge in SQL
- Experience in a Test Driven Development approach
How your growth trajectory will look like at Actionboard:
We are a small company with no bureaucracy where rewards follow results very quickly. Below is the ladder a new developer in our team climbs.
Programmer in Training ( 0 - 6 months experience)
- Learn fundamentals of developing a web application with rails
- No ownership expected. No work related initiatives expected.
- Work will be extensively reviewed. And detailed feedback will be given.
- Works on simple routine problems
Junior Programmer (6m to 12m)
- Strengthen fundamentals of ruby, javascript, sql, html, css
- No ownership expected. No work related initiatives expected.
- Work will be heavily reviewed. And detailed feedback will be given.
- Works on simple routine problems but turns around much faster than person in training
Programmer (12m to 18m):
- Work is reviewed with the occasional need for significant direction or implementation changes.
- Follows established patterns and approaches within existing code bases with ease.
- Co-owns a feature along with a Sr. Programmer
- Works mostly on clearly defined and scoped individual features or problems.
Senior Programmer (18 months to 3 years)
- Work doesn't need to be reviewed, but general direction may be.
- Fully capable of taking substantial features from concept to shipping as the sole programmer (alongside a designer).
- Can provide feedback on the work of junior programmers and programmers.
- Deep expertise within at least one programming environment.
- Basic proficiency in at least one additional programming environment.
Lead Programmer (3 years to 5 years)
- Work happens completely autonomously with no regular need for review.
- Fully capable of owning and running entire subsystems of work (e.g. entire inbound/outbound Tally Sync worklow).
- Helps set and maintain professional standards for the entire organization.
- Deep, substantial expertise in multiple domains. e.g. Design
- Capable of running and directing small teams for substantial projects.
Principal Programmer (5 years to 8 years)
- Fully capable of designing, owning, and running entirely new, novel systems (design user activity tracking systems)
- Capable of running and directing larger teams for large, long-running projects.
- Invents new concepts, pushes the whole organization forward regularly. (e.g. Report Builder)

Summary
A techno-project lead within Moonraft holds the responsibility of running a project from a technical and management perspective. The incumbent is expected to have a strong technical know-how and guide and mentor the team on the technical deliverables. In addition to this, a project lead will liase with stakeholders, not limited to clients, to ensure a successful delivery of the project.
Responsibilities
Identifying, assessing and implementing next-gen product solutions; liaising with business partners to unearth needs and requirements
Coordinate with internal resources and third parties/vendors for the flawless execution of projects. Ensure that all projects are delivered on-time, within scope and within budget
Developing project scopes and objectives, involving all relevant stakeholders and ensuring technical feasibility
Develop a detailed project plan to track progress and report and escalate to management as needed
Define the Development framework, reusable templates based on the organisation repository and past experience and provide guidance to the team in coding as per design
Manage the work allocation to the teams.
Analyse requirements for feasibility with regards to implementation and work closely with the
solution architect/technical architect on the framework, technology stack
Take a hands-on approach in projects to be able to pitch in at various stages of the project from
a technical perspective.
Manage the relationship with the client and all stakeholders
Perform risk management to minimise project risks
Create and maintain comprehensive project documentation
Mentor team members in project teams with respect to product and domain skills on projects.
Work towards training the teams on relevant skills for the project and conduct 1:1, seek feedback
and address concerns.
Qualification and Experience
BE degree with 4 to 6 yrs of experience in IT sector and at least 1 yr experience in leading teams and managing projects.
Requirements
Strong communication, problem-solving and decision-making skills with ability to effectively communicate . Ability to build strong collaborative business relationships
Ability to negotiate and apply skills to exercise influence over others decisions without express authority and influence change
Demonstrated experience in project management and building project plans and presentations Solid understanding of product pricing and financial concepts. Ability to think both tactically and
strategically
Strong technical understanding and foundation is a must
Ability to take complete ownership of the assigned task or project. Experience in Stakeholder management.
About Moonraft
We are here to advance the human experience through design-driven innovation. Design, to us, is all about creating new meanings, while art is about self-expression and emotive appeal. Bringing these two creative disciplines together and operating at their intersection with business and technology, we drive business innovations with differentiating customer experience. We place the human at the centre, bringing quantitative and qualitative techniques together to develop consumer insights. Our techno-creative team, bridging consumer insights, business understanding, and advanced technology skills, then builds humanistic technology solutions.
We believe experimentation is at the core of every innovation. Radical innovation, in our view, is just an event recognised in hindsight when a number of trial-and-error attempts spark off a breakthrough. Our approach embraces rapid prototyping and empirical evidence in everything we do. As the name says, we are Moonraft Innovation Labs, driving innovation through experimentation.
"Rafters", who inhabit Moonraft, recognize ideas as the boss. They live by imagination, simplicity, and speed. Our egalitarian culture and environment are designed for rafters to thrive and deliver elegant solutions for complex problems.
Job brief
We are looking for a Full Stack Developer to produce scalable software solutions. Youll be part of a cross-functional team thats responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility.
Responsibilities
- Work with development team and product managers to ideate software solutions.
- Design client-side and server-side architecture.
- Build the front-end of applications through appealing visual design.
- Develop and manage well-functioning databases and applications.
- Write effective APIs.
- Test software to ensure responsiveness and efficiency.
- Troubleshoot, debug and upgrade software.
- Create security and data protection settings.
- Build features and applications with a mobile responsive design in mind.
- Write technical documentation.
Requirements
- B.E./B.Tech. in Computer Science or a degree in Computer Science background.
- Experience as a Full Stack Developer or similar role (1-2 years)
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, jQuery)
- Knowledge of back-end languages and JavaScript frameworks (e.g. React and Node.js)
- Familiarity with MongoDB, web servers, and UI/UX design.
- Excellent communication and teamwork skills.
- Great attention to detail.
- Organizational skills.
- An analytical mind.
- Knowledge of Cloud Platforms like AWS or GCP.




