Senior Developer - Python & TypeScript with Gen AI & Infra Expertise

About the Role:

We are looking for a highly skilled Senior Full Stack Developer who can independently design, develop, integrate, deploy, and maintain modern websites, web applications, e-commerce solutions, customer portals, and internal business platforms.

This role requires end-to-end ownership of projects, from architecture and development through deployment and ongoing support. The ideal candidate is comfortable working across frontend, backend, CMS platforms, APIs, databases, cloud infrastructure, and third-party integrations.

Key Responsibilities:

● Build websites, web applications, customer portals, and digital platforms from scratch.

● Convert designs from Figma into production-ready solutions.

● Architect scalable, secure, and maintainable systems.

● Develop frontend applications, backend services, APIs, and integrations.

● Build headless CMS solutions and multilingual websites.

● Integrate external systems such as CRM, ERP, PIM, payment, marketing, and identity platforms.

● Deploy, maintain, and optimise applications for performance, SEO, accessibility, and security.

● Troubleshoot, enhance, and support existing digital platforms.

Required Technical Skills

Frontend & Backend:

● React.js, Next.js

● JavaScript, TypeScript

● HTML, CSS, SCSS, Tailwind CSS

● REST APIs, GraphQL, Webhooks

● Authentication & Authorization

CMS & E-commerce:

Experience with modern CMS and headless architectures. Knowledge of 2–3 platforms such as:

● WordPress

● Sanity

● Strapi

● Contentful

● Storyblok

● Payload CMS

● Experience with WooCommerce, Shopify and Headless Commerce Solutions

Infrastructure & Data:

● MySQL, PostgreSQL, MongoDB

● AWS, Google Cloud, Vercel

● CI/CD pipelines

● GitHub and modern development workflows

Good to have:

● Experience with Node.js, Express.js

● Experience with AI-assisted development tools such as Cursor, Claude Code, Codex, Lovable, and Figma AI.

● Familiarity with AI APIs such as OpenAI, Claude, or Gemini.

● Experience working in agency environments and managing multiple projects.

● Experience integrating websites and applications with:

i) CRM systems

ii) ERP systems

iii) PIM systems

iv) Payment gateways

v) Marketing automation platforms

vi) Identity providers (SSO/OAuth)

vii) Shipping, booking, inventory, and product feed systems

Examples include HubSpot, Salesforce, SAP, Business Central, Akeneo, Inriver, Stripe, Klarna, Azure AD, Microsoft Graph, and Google APIs.

Soft Skills:

● Strong ownership and problem-solving mindset

● Excellent communication and stakeholder management skills

● Ability to independently estimate, plan, and deliver projects

● Comfortable working in a fast-paced agency environment

● Ability to manage projects from concept to launch as an individual contributor

Ideal Candidate Profile:

● 3+ years of Full Stack Development experience.

● Strong experience with React.js, Next.js, APIs, and modern CMS platforms.

● Proven experience delivering complete projects independently.

● Experience integrating external business systems and building custom applications.

● Strong problem-solving, communication, and project ownership skills.

● Portfolio demonstrating websites, applications, integrations, and digital products.

Benefits:

• Health insurance
• Provident Fund

Work Location: In person

The ideal candidate is a highly resourceful and innovative developer with extensive experience in the layout, design, and coding of websites specifically in PHP format. You must also possess a strong knowledge of web application development using PHP programming language and MySQL Server databases. 

Requirement:

·        3-4 years of experience in web applications/full stack development using PHP, Ajax, Linux, MySQL, Apache

·        Good experience with PHP frameworks CodeIgniter (Laravel, symphony etc. would be a plus)

·        Hands on experience with SQL schema design, REST API design, API integrations

·        Working knowledge of cron jobs

·        Familiarity with modern libraries and frameworks. ie: Bootstrap, jQuery, etc

·        Expertise in developing highly scalable and performant web applications.

·        Proficient in debugging and diagnosing production systems

·        Experience in preparing design specifications/documents.

Good to have:

·        Familiar with Payment Gateways/Wallet integrations is a plus.

·        Experience working with JIRA, Bitbucket, Git, etc.

·        Good written and technical communication skills.

·        Working knowledge of WordPress with plug-in development.

Responsibilities:

·        Adhere to best practices in software development on PHP technology.

·        Deliver high-quality, unit-tested code that follows good coding principles.

·        Maintain a positive influence on your associate team members.

·        Excellent communicator and possess the ability to robust articulation.

·        Show high ownership and is self-driven.

·        Provide support on troubleshooting systems when issues are escalated.

·        Help deliver as a team, verifying that completed user stories meet business expectations.

Responsibilities:

● Work with development teams and product managers to ideate software solutions.

● Design user-side and server-side architecture.

● Build the front-end of applications through appealing visual design.

● Develop and manage well-functioning databases and applications on MYSQL.

● 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.

● Write technical documentation.

Requirements:

● Proven experience as a Full Stack Developer or similar role.

● Experience developing web and mobile applications. ● Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript).

● Knowledge of back-end language(Node.js) and JavaScript frameworks (Angular, React, Vue but preferably React).

● Familiarity with MySQL databases, web servers (e.g. Apache) and UI/UX design.

● Excellent communication and teamwork skills.

● Great attention to detail Organizational skills. The knowledge of following, will fetch you brownie points during interviews:

● Ruby on Rails.

● Familiarity with AWS.

● Familiarity with Docker

1. Develop back-end using Node.js, database (MongoDB, Elasticsearch, etc) other latest technologies
2. Take end-to-end ownership of modules
3. Get an opportunity to solve Edu-tech problem statements

1. Bachelor's degree in computer programming, computer science, or a related field.
2. Proven 3+ years of experience working as a Back-end developer.
3. Must have a good understanding of Node.Js, Javascript, and MongoDB.
4. Must have good knowledge of Data Structures and Algorithms.
5. Strong CS fundamentals and problem-solving skills is a must.
6. Excellent analytical and time management skills.
7. Interest in the game industry, since you will be working with people crazy for developing and playing games.

1. Familiarity with discord bot, no-code automation tools like Zapier, http://Automate.io">Automate.io, Airtable and their api’s is a plus.
2. A basic understanding of front-end technologies like React.js, HTML, CSS

• We are a funded start-up, recently closed our seed funding with Kalaari Capital and with a few renowned investors in past like - Village global, FirstCheque, some experience founders such as https://www.linkedin.com/in/anandc/">Anand (FB, Snapdeal), Srini (Founder, TutorVista), https://www.linkedin.com/in/ambareesh-murty-b35803/">Ambareesh (Founder, Pepperfry) and many more!
• We’re tackling a big problem with an even bigger potential to become a launchpad for the entire game industry globally. Participants in our existing cohorts say https://www.youtube.com/playlist?list=PLVOvwIVo57tlYxGB61mSpH22j3IvM3D_p">great things about us!

This role comes with:

✔️ Competitive Salary

✔️ Annual Bonus

✔️ Stock Options

✔️ Unlimited Leaves (oh yes! we don’t track leaves)

• You need to stay active and keep an eye on the regular updates
• Efficient time management is encouraged.
• Take ownership of your work and can work independently on assigned projects/tasks.

Jhandewalan, New Delhi

• FULL-STACK PHP/MySQL development in CODEIGNITOR FRAMEWORK (LARAVEL, ZEND, CAKE, SYMPHONY frameworks acceptable) using AGILE METHODOLOGY
• Cross-functioning with our product development team wherein you’ll tackle complex tasks and transform them into intuitive, accessible and easy-to-use UIs and API interfaces
• Follow the coding guideline standards to ensure a bug free code as per industry norms
• Complete unit testing of the code before sending it for review
• Participate in the complete agile software delivery cycle, including development, testing, troubleshooting etc.
• Participate in process improvement program to improve the overall quality of the delivery process.
• This role offers good exposure in E-COMMERCE SEGMENT with HIGHLY SCALABLE design solutions
• Min of 3 years of relevant experience in PHP/MySQL using CODEIGNITOR framework development is a must (exposure to LARAVEL, ZEND, CAKE, SYMPHONY framework is acceptable)

• Proven knowledge of PHP/MySQL stack using CODEIGNITOR (preferable) framework for FULL-STACK development
• Responsive Front End Designs with adaptability to various screen sizes
• Scalable Back-End design architecture with DBMS and Caching
• Familiarity with REST web services and RESTful APIs. Knowledge of SOAP would be an added advantage
• UI design principles, patterns, and best practices, preferably MVC, MVVM, MVP
• Good knowledge of MySQL, JS/JQuery for database management
• Proficiency in code versioning tools/Source Code Repositories like GIT, SVN
• Experience with offline storage, threading (AJAX), and performance tuning
• Agile/Scrum methodology using JIRA or any agile tool
• Knowledge of the open-source PHP ecosystem, OOPs and the libraries
• A knack for benchmarking and optimization
• Familiarity with continuous integration

• Self-learner with passion for learning new technologies along with a creative problem-solving approach
• Strong communication skills (verbal & written)
• Should be adaptable to new ideas and have an out of box thinking approach
• Effective interpersonal communication skills in a highly collaborative team environment

• 2-5 years of relevant experience
• B.E/ B. Tech/ M. Tech in Computer Science/ Electronics Communication/ IT engineering
• M.Sc. (Computer Science or IT)/ MCA from a reputable institute
• Good communication in written and spoken English

https://polyglots.io">Polyglots is a young and innovative software development agency located in Pune, India. Our expertise is to build highly scalable applications and infrastructure solutions for our partners and budding startups.

We provide end-to-end solutions ranging from cloud architecture to backend services and modern frontend development. We leverage agile methodologies, software life cycle best practices and cutting edge technology to deliver perfect solutions reflecting our passion for software development.

We care about our company culture and invest in people to create the best teams of highly skilled developers. 

We are looking for a Fullstack Developer who is motivated to combine the art of software design with the skill of programming. Responsibilities will include translation of the business requirements to actual code that will produce a flexible and scalable cloud application. You will guide the team on technical implementations, take an active role on both sides i.e frontend + backend and define how the application works.

• Develop and design RESTful/GraphQL services and APIs.
• Develop databases, applications, and servers to support websites on the back end.
• Develop visually appealing front end website architecture, including translating designer mock-ups and wireframes into front-end code.
• Design user interactions on web pages
• Stay up to date of developments in web applications and programming languages
• Strategize organizational direction on emerging technology platforms and communicate the effectiveness to executive stakeholders
• Ensure that non-functional requirements such as security, performance, maintainability, scalability, usability, and reliability are being considered when architecting solutions.

• Proficiency in Java along with Spring Boot.
• Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
• Familiarity with JavaScript frameworks such as Angular, React or VueJS.
• Familiarity with database technology such as Postgres, MySQL, Oracle and MongoDB.
• Well versed with Data Structures and common Design Patterns.
• Strong organizational and project management skills.
• Excellent verbal communication skills.
• Good problem solving skills.
• Attention to detail.