MERN Stack Developer

ChatGPT Writer (https://chatgptwriter.ai) is a bootstrapped, profitable, remote-first AI startup with thousands of customers worldwide.

Our products (web app and browser extension) help users draft emails and messages, correct grammar mistakes, rephrase text, summarize articles, conduct research, brainstorm ideas, and much more using AI. Our browser extension is 5-star rated with 700,000+ downloads.

Our vision is to build a personal AI assistant powered by the most advanced AI models, deeply integrated across all platforms—including browsers, desktops, and mobile devices—to deliver the best experience.

We are seeking passionate developers who want to join our ambitious team and build high-quality products for users worldwide.

Perks

• No bureaucracy, no micro-management, no time tracking, and no needless meetings.
• Opportunity to work in the field of AI and with the most admired technologies (Next.js, Tailwind, Typescript, PostgreSQL).
• Fully remote job with flexible working hours.
• Direct experience working with the startup founder, Gourav Goyal (https://gourav.io), offering immense learning opportunities.
• Enjoy multiple salary increments throughout the year (we are growing fast), unlike the standard annual raise.

Salary

The in-hand salary is INR 50,000 per month, with quarterly pay raises.

Interview Process

1. Initial screening (this round).
2. Take-home coding assignment (Time commitment: 3 to 7 hrs) (Language: Typescript, React, Tailwind CSS).
3. ~45-min Google Meet video call with the Founder.
4. You’re hired!

Must-Have Qualifications

1. Fundamental understanding of JavaScript, CSS, HTML DOM, web APIs, and React.
2. Have developed projects using React, TypeScript, Tailwind CSS, and Node.js.
3. Have built open-source projects on Github.
4. Ability to write high-quality code that doesn’t require in-depth code reviews.
5. Can work full-time remotely (at least 40hrs / week).
6. Can join within a few weeks.
7. Can work in the Indian timezone.

Nice-to-Have Qualifications

• Have solved competitive programming problems.
• Have built projects with the Next.js and PostgreSQL.
• Experience reviewing code of other devs.
• Have written technical articles.
• Have worked in GenAI space.

You are the right fit if:

1. You have spent sleepless nights fixing tricky bugs.
2. You enjoy coding even in your free time.
3. You have high standards for yourself and a perfectionist mindset. You like finding the best possible solution for any given task.
4. You are a deep learner. You like to understand things at the most fundamental level.
5. You’re not in it just for the money; you also want to work hard and grow your skills. You are always learning and always improving.
6. You enjoy solving complex technical problems over simpler ones.
7. You don't need hand-holding and can figure things out on your own.
8. You are not a shy or reserved person. You enjoy participating in discussions. You do not hesitate to point out if you notice someone’s mistake, share your opinions even if they are controversial, and suggest ideas.
9. You are proactive: you take on new tasks if you finish your current ones ahead of schedule. You enjoy engaging in other people’s tasks and helping them wherever you can.
10. You prefer working in a fast-paced startup environment with long hours rather than in a chill company.
11. You are excited about our vision and are looking to build a long-term career with us.

Your Day-to-Day Work

Build features:

• You'll be provided with a Figma design and a Notion document explaining the feature.
• Discuss your technical approach with the team, if needed, before implementing any code changes to avoid rework.
• Write the best code possible and submit your GitHub PR.
• The team will review your PR. Ideally, there shouldn’t be any review changes.
• Once approved, the PR gets merged.

Other duties:

• Fix bugs.
• Review Github PR of other devs.
• Improve current codebase quality.
• Maintain technical docs and occasionally write technical articles.
• Stay proactive on Slack, GitHub, Notion, and Figma.
• Participate in discussions, share opinions on others' ideas, and suggest new ideas

Working Hours:

We are a fully remote and asynchronous team. You can work on your own schedule, but there should be some hours of daily overlap when you can communicate with your team. You are required to work at least 5 days a week (40 hours per week).

Tech Stack

• Chrome Extension: WXT Framework, React, Typescript, Tailwind.
• Web App: Next.js, Typescript, Tailwind.
• Database: PostgreSQL (via Supabase).
• Hosting: Vercel, Cloudflare.
• Logging & Analytics: Mixpanel, Axiom, Cloudflare Web Analytics.
• Misc: OpenAI APIs, Stripe, Firebase Auth, Cloudflare R2, Cloudflare Workers.

Other Tools

• Coding: Cursor, VSCode, Github.
• Design: Figma.
• Notion for team wiki, docs, and project management.
• Communication: Slack, Google Meet.

What Is It Like to Work at ChatGPT Writer?

At ChatGPT Writer, you'll do meaningful work. Unlike at most other tech companies, where much of a developer's time is wasted on bureaucracy, dealing with non-technical managers, maintaining legacy codebases, or working with outdated tools and languages, we focus on what truly matters.

You'll be provided with the best tools in the world to do your best work. You'll learn new things every day, take on the most challenging tasks of your career, and accelerate your growth both personally and professionally. You'll also have the chance to see and measure the impact of your work on hundreds of thousands of people worldwide—an incredibly rewarding experience.

1. Understanding of python backend development ,with Django ot flask frame work
2.  Design, build and maintain responsive front-end interfaces for applications
3. Collaborate with the rest of the engineering team to design and launch new features
4. Create REST APIs and integrating them with the frontend
5. Test software to ensure responsiveness and efficiency

Vacancy: Full Stack Senior developer for BeYoungBrands start-up - Paris.

Project description:

We are a small innovative team with a big-picture vision. 

Our goal - to help people be healthier, younger, happier and to live long and active lives.   

We are advocates of holistic approach and inclusion. We believe that the best results are brought by uniting science and ancient wisdom which science cannot explain yet.  

Our goal is very challenging – we want to create a one-point access tool to manage induvial wellbeing and health (with a collaboration platform with doctors) from the convenience of home and smartphones.

Our goal if far beyond just teaching how to eat and exercise healthier.  We want gradually to transform the way a patient and client talk and communicate about health issues. 

Our future network of doctors will include only best medicines embracing the holistic approach to each client, accepting limitation and negative impacts of some modern therapies and willing to accept the usage of alternative and holistic therapies by their patients.   

Role description:

The successful candidate to join our team will be the first architect of our ambitious project.  Along with immensely challenging tasks and responsibility, he/she will have joy of being the person to layout the design and develop the initial model of the product.

We are looking for a self-starter with already proven experience. The job will have a title of senior developer and an employee will have to deliver to its title.  We put great worth on the personality of a candidate and his/her ability to get things done, to deliver results and to quickly update one’s knowledge based on the requirement of a task at hand.

Job description:

3+ years of experience

Candidate with experience in both Backend and Frontend technology using Java and Python with JavaScript/Angular/Django. Would prefer Full Stack experience in the current project.

Internal Title: Senior Developer

Experience Range: Mid Level with a proven track record in the development

Skill(s): Python, Django, JavaScript, AngularJS/ReactJS, NodeJS, MongoDB, ExpressJS

Education:

• Bachelor's in Computer Science (Required)
• Master (preferred)

Job Type: Full-time
Location(s): Remote

Responsibilities

• Design, build and maintain efficient, reusable, and reliable codes for front and backend development.
• Build a layout for structured system data and regularly feed and update it.
• Conceptualizing and developing the data, programming and analysis for online behaviour.
• Building a first draft of the AI algorithm.
• Programming machine learning and its applications.
• 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 application.
• Create security and data protection settings.
• Build features and applications with a mobile responsive design.
• Write technical documentation.
• Work with data scientists and analysts to improve software

Technical and Professional Requirements

• Minimum 3 years of relevant experience.
• Proven work experience as a Full Stack developer (Anyone project would do, we are open for freshers with great knowledge and proven experience too).
• In-depth understanding of the entire web development process (design, development and deployment)
• Strong understanding of data structures/algorithm.
• Excellent coding skill in Node js/Angular/Reactjs, JavaScript, Python, Shell Scripts, Groovy.
• Experience in designing, developing and building end to end web applications.
• Responsive Web Design Development experience
• Experience in web libraries.
• Experience with one or more of databases.
• Experience working with deployment and orchestration technologies.
• Knowledge of Agile engineering and testing practices.
• Must have flexibility in work hours
• Knowledge of API Design and Development and Security Patterns on API’s using API Gateway.
• Familiar with modern reactive frameworks and Event-Driven architectural patterns.
• Implementing automated testing platforms and unit tests.
• Good Error and Exceptional Handling Skills.
• Knowledge of Automation scripts.
• Experience in Cloud Technology for Deployment of Services is a plus.
• Analyzing user requirements, envisioning system features and functionality.
• Identify bottlenecks and bugs, and recommend system solutions by comparing advantages and disadvantages of custom development.
• Understand Architecture Requirements and ensure effective Design, Development, Validation, Testing and Performance, monitoring.
• Strong knowledge of front-end languages (e.g. HTML, JavaScript and CSS)
• Very strong Integration knowledge is desired.
• Excellent analytical and time management skills
• Teamwork skills with a problem-solving attitude.

Deliveries plan and personal achievements goal for a

role of Senior developer in BeYoungBrands

1. First 3 months at the role
   1. Develop and builds a new multilingual website to reflect the main features of the project and backend structure.
   2. Build initial backend design and architecture.
   3. Develop personal area zone with automated functions.
   4. Develop security strategy to protect sensitive client information.
   5. Start building algorithm on existing processes and activities of a clients. Integarate currently available research into algorithm.
   6. Be support on daily tasks and automations.
   7. Propose and replace external resources for automation or selling tools with own development plan.
2. Second 3 months at role:
   1. Continue developing interactive client area.
   2. Work further on algoright with integrating research database, database of clients actions and reported results.
   3. Start building mobile application for everyting what is already done in platform.
   4. Build food extension of the platform and mobile section to it with full food directory database, menu planning, photo recognition, input areas and calories calculations.
   5. Start building exercise module (possible with 3^rd party license to use, to be discussed), with video, calories count, instructions, etc.

Summary:

The Learner Company is an education start-up that designs personalized learning experiences by integrating them with the best of what technology offers. We are currently building an online learning engine to host adaptive online courses, simulations, and multiplayer games for institutional partners. We are now in the software development stage of the project.

We are looking for a full-stack developer to join our development team. The developer will be responsible for the overall development and implementation of front and back-end software applications. Their responsibilities will extend from designing system architecture to high-level programming, performance testing, and systems integration.

We are looking for an individual who is optimistic about technology and people, is open to and excited by new ideas, and considers themselves a life-long learner.

Responsibilities:

• Meeting with the software development team to define the scope and scale of software projects.
• Designing software system architecture.
• Completing data structures and design patterns.
• Designing and implementing scalable web services, applications, and APIs.
• Developing and maintaining internal software tools.
• Writing low-level and high-level code.
• Troubleshooting and bug fixing.
• Identifying bottlenecks and improving software efficiency.
• Collaborating with the design team on developing micro-services.
• Writing technical documents.

Required Competencies:

• Bachelor’s degree in computer engineering or computer science.
• Previous experience as a full stack engineer.
• Advanced knowledge of front-end languages including HTML5, CSS, TypeScript, JavaScript, C++, JQuery, React.js and Next.js.
• Knowledge of relational database systems and SQL.
• Familiarity with AWS architecture and working knowledge of services like S3, SES, EC2, RDS and more.
• Proficient in back-end languages including Java, Python, Rails, Ruby, .NET, and PHP.
• Advanced troubleshooting skills.
• Familiarity with MS Word, Excel, PowerPoint, Notion, Veed.io, Linear, Intercom, Plateau, and Miro.
• A strong belief that a team as a whole is greater than the sum of its parts.
• Excellent leadership, communication, and organization skills
  
  

Experience Needed: 2+ Years

Location: Bengaluru

• Meeting with the software development team to define the scope and scale of software projects.
• Designing software system architecture.
• Completing data structures and design patterns.
• Designing and implementing scalable web services, applications, and APIs.
• Developing and maintaining internal software tools.
• Writing low-level and high-level code.
• Troubleshooting and bug fixing.
• Identifying bottlenecks and improving software efficiency.
• Collaborating with the design team on developing micro-services.
• Writing technical documents.

• Experience - 3-5 yrs
• CTC to Offer - 10-15 Lacs
• Work Location - Mumbai / Chennai

Front End: React JS / Ionic Framework

Back End: Spring Boot / Java

Database: Relational Database

• Should have developed minimum 2 projects with the above tech stack end to end with each project duration of minimum of 6 months
• Should have developed REST/JSON APIs with Spring Boot
• Should be able to develop a module independently end to end
• Should be able to design a simple database
• Should be able to understand and clarify client requirements
• Should be able to write FSDs
• Should be able to write unit test cases manually or using tools
• Should have worked with Service-oriented architecture
• Should know about code maintenance, code review, unit testing

• Must have a PHP experience, a fullstack developer will also do
• Experience - 3-6 years
• No. of vacancies - 6
• Salary - 40k-70k in hand
• B.Tech/M.Tech from any college will do

• Working with the product team to develop new features focused on improving the user experience
• Improving existing features and working on streamlining client implementations through improved tools
• Improving our technical architecture and building out a continuous integration pipeline
• Modernizing our front-end in new frameworks
• Everything else - our team is small and you'll likely be involved in almost every tech-related thing going on
  
  

Requirements

• 1+ years of experience building consumer-facing web apps
• You are interested in the full-stack opportunity and love building a feature from start to finish
• Self-starter with a deep interest in tech - we want someone who will come in with opinions, and shape our engineering practices and decisions for the better
• An eye for design - you'll have an important role in making the product look great
• Believe in our mission and love the idea of working in education to help students succeed
  
  

Technologies you'll work with:

• NodeJS, http://sails.js/">Sails.JS
• http://react.js/">React.js, Redux, Redux-Saga
• Kubernetes, Postgres, ElasticSearch, Redis, RabbitMQ
• Whatever else you decide - we're constantly re-evaluating our stack and tools
• Having prior experience with the technologies is a plus, but not mandatory for skilled candidates.

Benefits

• Remote Option - You can work from any location of your choice
• Reimbursement of Home Office Setup
• Competitive Salary
• Friendly atmosphere
• Flexible paid vacation policy