
About Gate6
At Gate6, we’re more than a tech company — we’re a team that grows together. Many of our people have been with us for over 10, even 20 years — a rare legacy in the fast-changing digital world. Why? Because we believe in challenging work, creative freedom, and building real impact through innovation.
With offices in Scottsdale, AZ and Indore, India, we craft cutting-edge digital solutions while nurturing a culture where talent thrives, ideas matter, and careers last. If you’re ready to grow with a team that’s in it for the long run — Gate6 is your place.
About the Role
We are hiring an experienced Senior Python Developer to design and build high-quality web applications and APIs. You will play a key role in system architecture & code quality. The ideal candidate has hands-on experience with backend frameworks, frontend integration, and cloud deployments.
Key Responsibilities
- Design and implement end-to-end web applications using Python (Django, Flask, or FastAPI).
- Develop and consume RESTful APIs and ensure security (JWT, OAuth2).
- Integrate with third-party services such as payment gateways or CRMs.
- Work with relational and NoSQL databases (MySQL, PostgreSQL, MongoDB).
- Optimize backend performance and database queries.
Required Skills
- Strong knowledge of Python frameworks, JavaScript (Angular), and SQL.
- Hands-on experience with API development and version control (Git).
- Understanding of Microservices architecture.
- Familiarity with AWS cloud.

About Gate6
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Job Description
We are looking for a Full Stack Developer. You'll be part of a cross-functional team that's 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 teams and product managers in agile methodology
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
Qualifications Skills
Proven experience as a Full Stack Developer or similar role.
Experience in developing web applications using Node.js, React.js, MySQL, AWS services.
Knowledge of multiple front-end languages and libraries (e. g. HTML/ CSS, JavaScript, XML, jQuery).
Knowledge of multiple JavaScript frameworks (e. g. React, Angular, Node.js ).
Familiarity with databases (e. g. MySQL, Mongo DB), web servers (e. g. Apache), and UI/UX design.
Excellent communication and teamwork skills.
CAST is the market leader in Software Intelligence. Its unique technology thoroughly examines the structure of complex software systems, with MRI-like precision. It delivers accurate, actionable, and automated views of software architecture, critical flaws, quality grades, sizing metrics, open source usage, and cloud readiness levels. Hundreds of companies rely on CAST for greater objectivity in crucial business decisions, faster application modernization for Cloud, raising the quality and security of their custom software. CAST operates globally with offices in North America, Europe, India, China.
Title: Software Developer
Location: Bangalore
Job definition
Working at CAST R&D means being an important part of a highly-talented, fast-paced, multicultural and Agile team based in Paris (France) and Bangalore (India). The team builds sophisticated source code analysis platform leveraging parsing, control flow, data flow and others mechanisms to fully understand the inner structure of the complex IT Systems developed and used by the Fortune 500 companies.
You, working as individual contributor, will be integrated in Dashboard Teams working on web portals of CAST AIP. Your teammates will be located in India and in France and you will have the opportunity to travel to France every year. You will collaborate to writing and designing new features and improve existing ones. You will write unit tests and drive code reviews. You will participate into best practices definition and technology watch. Depending on will, skills and experience, you will have the opportunity to take technical lead on topics or projects.
While the domain of CAST is a niche, the position will propose you to work on software that dedicate to company Dashboards and control software, focusing on technical and creative skills.
Profile
- Experience : 3-6 years
Experience in developing full-stack applications at scale - Should have experience in any of the front-end frameworks like React, Angular, BackboneJS, Ext, etc, and HTML/CSS/Bootstrap.
- Experience in backend technologies like NodeJS, Python, GOLANG, REST web services and Java(OOPS, Collections, DB Access) or any other technology.
- Hands on experience in JavaScript Concepts (OO-JS, Closures, Unit Testing, Module Patterns etc)
- Good to have skills like REST, Bootstrap, UI Components, CI/CD, NoSQL based DB is added advantage.
- Experience with advanced CSS programming using LESS or SASS is a plus.
- Expertise in of server side technologies and SQL/NoSQL is a plus.
- Experience of JavaScript testing frameworks like Karma, Mocha, Jest etc.
- It involves design the software system, Select algorithms, theories or technologies that will be used for BUSINESS Applications
- Contribute to software development design discussions for new features and new product development
- Strong Problem solving skills and ability to troubleshoot applications & environment issues
- Adaptability, ability to learn faster, Independent, responsible and diligent.
- Good team spirit and interpersonal skills, Excellent Written, Verbal, communication skills, Analytical skills & Business Thinking.
Ideally, you know how to write unit tests and maybe even better write them in TDD. You have knowledge in agile methodologies such as Scrum. You know about GIT and the use of continuous integration tools. You have developed single page JS applications end to end.
Candidate should have a bachelor or Master technical degree or equivalent experience. Strong knowledge in software engineering. Proactive Self Starter, creative thinker in designing, developing and supporting applications. Work as part of cross functional, passionate agile project teams to ensure quality is driven into the heart of the development process.
Description of Skills/abilities:
We are looking for a Python Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application; therefore, a basic understanding of front-end technologies is necessary as well.
Responsibilities:
- Writing reusable, testable, and efficient code.
- Design and implementation of low-latency, high-availability, and performant applications.
- Integration of user-facing elements developed by front-end developers with server side logic.
- Implementation of security and data protection.
- Integration of data storage solutions may include databases, key-value stores, blob stores, etc. Experience administering innovation with methodologies such as design thinking.
- Experience working on Agile Scrum and DevOps aligned delivery teams.
- Interest and ability to learn other coding languages as needed.
- Strong communication skills and great product sense.
- Proficient communication skills verbal and written.
- Understanding of accessibility and security compliance depending on the specific project.
- Knowledge of user authentication and authorization between multiple systems, servers, and environments.
- Understanding of fundamental design principles behind a scalable application.
- Familiarity with event-driven programming in Python, using of Pycham.
- Understanding of the differences between multiple deliveries platforms, such as mobile vs desktop, and optimizing output to match the specific platform.
- Able to create database schemas that represent and support business processes.
- Strong unit test and debugging skills.
Skills:
- Expert in Python, with knowledge in Python web framework such as Django, Flask depending on technology stack.
- Familiarity with some ORM (Object Relational Mapper) libraries.
- Able to integrate multiple data sources and databases into one system.
- Understanding of the threading limitations of Python, and multi-process architecture.
- Good understanding of server-side templating languages such as Jinja 2, Mako, etc depending on your technology stack.
- Basic understanding of front-end technologies, such as JavaScript, Typescript, react, react hooks, HTML5, and CSS3.
- Proficient understanding of code versioning tools such as Git, Mercurial or SVN.
Skill Set:
- 4+Years Full stack Python Developer - exposure to web frameworks like Django, Flask and Falcon.
- Experience building APIs for a rapidly iterating product and restful APIs and development of services layer using Pythons Flask framework and should be proficient in writing unit test cases using Pytest package.
- Database level programming using both SQL (MySQL, PostgreSQL, Oracle) and No SQL (Mongo DB/Casandra) and designing the database level stored procedures and persistence logic.
- HTML/CSS/JavaScript and JavaScript framework and knowledge on React JS is a plus.
- Experience in developing Arduino libraries is an added advantage.
- Experience working with two or more from the following: Web Application development, Unix/Linux environments, mobile application development, distributed and parallel systems, machine learning, information retrieval, natural language processing, networking, developing large software systems, and/or security software development
- Understanding of business requirements and the process of translating them into well-engineered and integrated technical solutions and reusable components.
- Write elegant and clean code as a PHP Developer.
- Implement new features as well as enhance existing ones.
- Good knowledge of Core PHP concepts, laravel and WordPress. Should have knowledge of any one framework like CodeIgniter.
- Create clean, well-documented products, software and services.
- Develop technical solutions to complex problems which require the regular use of ingenuity and creativity.
- Design, code, test, debug and document software according to the functional requirements.
- Coordinating with co-developers.
- Should have in-depth Knowledge of MySql and basic knowledge of HTML, CSS, JavaScript and Jquery
- Should have good debugging skills
- Requirement gathering and analysis skills
- Experience in application and database designing
- Worked on Angular 4 and above.
RESPONSIBILITES:
- Develop, test, and deploy fast and scalable web apps
- Designing and maintenance of fully functional large relational and
- non-relational databases
- Server management and cloud-based infrastructure
- Identification of application issues when deploying the apps
- App deployment on the cloud along with solving debugging issues
- Coding architecture for frontend and backend
- Collaboration with IT team, researchers, designers for designing robust apps and
- encouraging business goals
- Creating features in apps that have a mobile responsive design
- Testing applications and fixing bugs, along with security and data protection features
- Establish code architecture decisions for supporting scalability and good features
- Makes use of popular front-end frameworks like Bootstrap, LESS, etc and
- design UI components
- Participation with developers for the creation of scalable RESTful APIs.
- Conducting code reviews of peer developers.MUST HAVE:
- Worked on Angular 4 and above.
You have to develop web & mobile applications, and progressive web application - cross-platform for all browsers and all devices.
Looking for a full-stack developer who must have experience in Angular and Progressive Web Apps (PWA).
Experienced with all the following Front-End technologies: HTML5, CSS3, JavaScript, jQuery.
Experience in any backend language like Java/ PHP/ASP.NET ( Nice to have)
Comfortable with the development process using GitHub as a repo.
Experienced at managing the deployment of applications with minimal / zero impact to users.

- Developing, recording, and maintaining cutting edge web-based PHP applications on portal plus premium service platforms
- Building innovative, state-of-the-art applications and collaborate with the User Experience team
- Ensuring HTML, CSS, and shared JavaScript is valid and consistent across applications
- Preparing and maintaining all applications utilising standard development tools
- Utilising backend data services and contributing to increasing existing data services API
- Leading the entire web application development life cycle right from concept stage to delivery and post-launch support
- Conveying effectively with all task progress, evaluations, suggestions, schedules along with technical and process issues
- Documenting the development process, architecture, and standard components
- Coordinating with co-developers and keeping project manager well informed of the status of development effort and serving as a liaison between development staff and project manager
- Keeping abreast of new trends and best practices in web development
- Building reusable code and libraries for future use
- Building efficient, testable, and reusable Node JS modules
- End-to-end ownership of modules including designing, development, validation, deployment
- Creating microservices from scratch and ensuring that micro services are used wherever it makes sense.
What you need to have:
- Proficient in MERN Stack (MongoDB, Express, React,Node)
- Minimum 2 years of experience in full stack development- MERN Stack
- Experience in creating microservices from scratch
- Familiarity with One OOPS language
- Familiarity with multithreading- Workers / child processes & performance tuning
- Experience with SQL / NoSQL databases and their declarative query languages (MySQL and Mongo dB)
- Strong knowledge of the common NODE JS or web server exploits and their solutions
- Knowledge in GraphQL is a plus







