Senior Developer - Python & TypeScript with Gen AI & Infra Expertise
Key Responsibilities:
- Design, develop, and maintain scalable applications using Python and TypeScript.
- Work with cutting-edge tech, building solutions using Large Language Models.
- Architect and optimise cloud infra for efficiency, security, and scalability (AWS, Azure, or GCP).
- Integrate and deploy APIs, databases, and front-end interfaces seamlessly.
- Lead code reviews to uphold coding standards and mentor junior developers.
Required Skills and Qualifications:
- 8+ years in software development with expertise in Python and TypeScript.
- Exposure to building or integrating solutions using LLMs.
- Proven ability to lead teams or projects, ensuring high quality outcomes.
- Proficiency in managing cloud environments (AWS, Azure, or GCP).
- Hands-on experience with CI/CD pipelines, containerisation and Infrastructure-as-Code.
- Strong skills in SQL/NoSQL databases and performance tuning.
- Exceptional analytical and debugging skills.
Nice to Have:
- Experience with vector databases (e.g. Weaviate or Milvus) for semantic search or embedding storage.
- Familiarity with Gen AI frameworks and tools (e.g., LangChain, LlamaIndex).
- Familiarity with frontend frameworks (Next.js or Angular).
- Active contributions to open-source projects or a strong GitHub portfolio.
What We Offer:
- Opportunity to work with the latest in Generative AI.
- Competitive salary and comprehensive benefits.
- A forward-thinking, collaborative environment.
- Flexibility in work policies to foster a healthy work-life balance.

About Blue Hex Software Pvt Ltd
About
Connect with the team
Company social profiles
Similar jobs
We are looking for computer science/engineering final year students/ fresh graduates that have solid understanding of computer science fundamentals (algorithms, data structures, object oriented programming) and strong java. programming skills. You will get to work on machine learning algorithms as applied to online advertising or do data analytics. You will learn how to collaborate in small, agile teams, do rapid development, testing and get to taste the invigorating feel of a start-up company.
Experience
None required
Required Skills
-Solid foundation in computer science, with strong competencies in data structures, algorithms, and software design
-Java / Python programming
-UI/UX HTML5 CSS3, Javascript
-MYSQL, Relational Databases
-MVC Framework, ReactJS
Optional Skills
-Familiarity with online advertising, web technologies
-Familiarity with Hadoop, Spark, Scala
Education
UG - B.Tech/B.E. - Computers; PG - M.Tech - Computers
Experienced Senior Full Stack Engineer to Build & Backend for Event Ticketing Platform Using Claude Code
Overview
We have the frontend already built in Replit for both user and admin experiences. We are looking for a very experienced software engineer to design, build, and scale a production ready backend for a high concurrency event ticketing platform.
This role is for a true senior engineer who actively uses Claude Code as part of their daily development workflow, understands how to review and harden AI assisted output, and can ship systems that hold up under real world load, QA, and security testing.
This is not a prototype or demo system. This backend must be reliable, scalable, secure, and extremely well documented.
What You Will Be Building
• Backend services for an event ticketing platform
• Multi tenant architecture supporting thousands of organizers and events
• High concurrency purchase and checkout flows
• Secure user, admin, and system level access controls
• Production deployments with secrets management, middleware, and security layers
• Observability, logging, and metrics suitable for QA and load testing
• A thoroughly documented backend that future engineers can onboard into quickly
Core Engineering Requirements
• 10 plus years of professional software engineering experience
• Expert level experience using Claude Code or equivalent AI coding agents in real production workflows
• Deep experience building backends with Node.js
• Strong experience with Supabase and PostgreSQL
• Experience deploying and scaling applications on Vercel
• Proven experience extending existing codebases safely
• Strong API design and database performance fundamentals
• Ability to reason clearly about concurrency, transactions, and failure modes
Scalability and Performance Expectations
The backend must be designed to support:
• Hundreds of thousands of ticket purchases
• Thousands of concurrent users and tenants
• Large traffic spikes during on sale windows
• Load testing across all major latency percentiles including p90, p95, and p99
• Extremely low tail latency under high concurrency
• Graceful degradation and recovery under stress
You should be comfortable designing and implementing caching strategies, queue based workflows, idempotent operations, locking mechanisms, and transactional safety.
Security and Production Readiness
You must be able to:
• Set up production environments with proper secrets management
• Implement middleware for authentication, authorization, and rate limiting
• Design secure communication between frontend and backend
• Apply industry best practices for security hardening
• Prepare the system to pass penetration testing
• Maintain clean separation of concerns and least privilege access
Documentation and Developer Experience Requirements
High quality documentation is a hard requirement for this role.
You must have experience:
• Using AI powered documentation tools to generate and maintain technical documentation
• Producing clear architectural overviews and system diagrams
• Writing detailed README files and onboarding guides
• Documenting APIs, data models, and critical flows
• Keeping documentation in sync with code changes over time
We expect the backend to be easy to understand, easy to extend, and well explained for future engineers.
How We Evaluate Candidates
We are looking for engineers who can demonstrate:
• Real production systems they have built or scaled
• Clear judgment in how they use Claude Code and validate AI generated output
• Strong opinions on production readiness backed by experience
• The ability to move fast without sacrificing quality or safety
A short paid technical task may be used that involves real backend work with production quality code and documentation.
Job Title: Magento 2 Certified Developer
Job Description:
We are seeking a highly skilled and experienced Magento 2 Certified Developer with a minimum of 5 years' experience. The ideal candidate will have a proven track record of developing and deploying successful Magento 2 projects and will have a deep understanding of Magento 2 architecture and its ecosystem.
Responsibilities:-
- Design, develop, and maintain Magento 2 e-commerce websites and applications.
- Collaborate with project managers, UX designers, and other stakeholders to understand requirements and translate them into technical solutions.
- Implement custom extensions and modules to extend the functionality of Magento 2.
- Optimize performance, scalability, and security of Magento 2 websites and applications.
- Write clean, maintainable, and well-documented code that adheres to best practices and standards.
- Debug and troubleshoot issues in Magento 2 code and configurations.
- Stay up-to-date with the latest trends, tools, and best practices in Magento 2 development.
Requirements:
- Magento 2 Certified Developer certificate.
- Strong experience with PHP, HTML, CSS, JavaScript, and other web development technologies.
- A minimum of 5 years of experience in Magento 2 development.
- Excellent understanding of Magento 2 architecture, modules, and its ecosystem.
- Experience with Magento 2 customization, extension development, and deployment.
- Knowledge of Magento 2 performance optimization techniques and security best practices.
- Ability to work independently and as part of a team in a fast-paced and dynamic environment.
- Excellent written and verbal communication skills.
- If you are a driven and highly skilled Magento 2 Certified Developer, we would love to hear from you. Join us and take your career to the next level!
PHP Developer Responsibilities:
- Conducting analysis of website and application requirements.
- Writing back-end code and building efficient PHP modules.
- Developing back-end portals with an optimized database.
- Troubleshooting application and code issues.
- Integrating data storage solutions.
- Responding to integration requests from front-end developers.
- Finalizing back-end features and testing web applications.
- Updating and altering application features to enhance performance.
PHP Developer Requirements:
- Bachelor’s degree in computer science or a similar field.
- Knowledge of PHP web frameworks including Yii, Laravel, and CodeIgniter.
- Knowledge of front-end technologies including CSS3, JavaScript, and HTML5.
- Understanding of object-oriented PHP programming.
- Previous experience creating scalable applications.
- Proficient with code versioning tools including Git, Mercurial, CVS, and SVN.
- Familiarity with SQL/NoSQL databases.
- Ability to project manage.
- Good problem-solving skills.
Full Stack Web Developer
Job Location: Bengaluru
Job Type: Full Time.
Education:
Bachelors in Computer science/Information or any related stream with desired work experience.
Overview:
We are looking for a talented Full Stack Web Developer to create amazing user interface based web application with clean and artful web design skills. The engineer would be responsible for architecting, designing, developing and deploying scalable web application. We are building a strong and dedicated team focusing on developing web application for multiple client requirements and in-house projects.
Roles & Responsibility:
1. Write high performance, clean, scalable and quality web applications under given timelines.
2. Architecting, designing and deploying web application for various cloud platforms like AWS, Azure, GCP.
3. Identifying bottlenecks, bugs and devise solutions for these problems.
4. Responsible for both front-end and back-end development.
5. Participate in requirement analysis, documentation with business partners.
6. A standout colleague but should be able to work independently too.
Requirements:
1. 1-2 years of work experience as Full Stack Web developer.
2. Experience in web application development with exposure to both frontend and backend development.
3. Ability to produce well documented code with excellent debugging capabilities.
4. Strong Communication skills
5. Expert in any of the following programming languages Java, JavaScript(NodeJs), Python.
6. Experience in web development frameworks like Django, Flask.
7. Experience with front end technologies HTML5, CSS, Angular, React Js.
8. Experience in developing and integrating REST, SOAP APIs.
9. Familiarity with databases like MySQL, MongoDB etc.
10. Familiarity with web servers Apache, Ngnix etc.
11. Good understanding of OOPs and Web design patterns.
12. Willing to learn and implement latest technologies.
Bonus:
1. Good knowledge of revision control tools such as Git, Bit Bucket, Source tree
2. Experience in using multiple IDE and different application development frameworks.
3. Experience in mobile application development is added advantage
4. Industry level certification on web application development and design or cloud platform would be much appreciated.
What is the role?
You will be responsible for architecting and developing features on the application end to end. You will be working closely with the Product Managers and the Technical architect to come up with high-quality, resilient, and highly performant applications.
Key Responsibilities
- Design and develop SaaS-based applications based on microservices architecture.
- Work on the core backend and ensure it meets the performance benchmarks.
- Work on the front end with ReactJS.
- Design and develop APIs for the frontend to consume.
- Constantly improve the application architecture by clearing the technical backlog.
- Meet both technical and consumer needs.
- Stay abreast of developments in web applications and programming languages.
What are we looking for?
An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not match all of it. We are open to promising candidates who are passionate about their work and are team players.
- Education - BE/MCA or equivalent.
- Overall 4+ years of experience.
- Agnostic/Polyglot with multiple tech stacks.
- Worked on open source technologies – NodeJS, ReactJS, MySQL, NoSQL, MongoDB, DynamoDB.
- Good experience with Front-end technologies like JavaScript frameworks, ReactJS, AngularJS.
- Backend exposure – good knowledge of building API.
- Worked on serverless technologies.
- Efficient in building microservices to combine server and frontend.
- Knowledge of cloud architecture.
- Should have working experience with relational and columnar DB.
- Should be innovative and communicative in your approach.
- Were responsible for the functional/technical track of a project.
Who will you work with?
You will closely work with the Engineering team and support the Product Team of Empuls.
What can you look for?
A wholesome opportunity in a fast-paced environment that will enable you to juggle between concepts, yet maintain the quality of content, interact and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the comprehensive benefits.
We are
A fast-growing SaaS commerce company based in Bangalore with offices in Delhi, Mumbai, SF, Dubai, Singapore, and Dublin. We have three products in our portfolio: Plum, Empuls and Compass. Works with over 1000 global clients. We help our clients in engaging and motivating their employees, sales teams, channel partners and consumers for better business results.
You have:
- 4- 15 years of relevant experience in full stack development in a reputed B2B SAAS company, preferably contract lifecycle management company (e.g. Pandadoc, Ironclad, Docusign, Zoho, Cloudcherry, Spot Draft etc)
- Experience in the following tech stack: JavaScript, Typescript, Angular, Python, Django, REST API, MySQL, Google Cloud
- Solid understanding of RDBMS concepts and experience managing one database (MySQL, PostgresSQL, etc)
- Solid understanding of Google Cloud Platform (or AWS)
- Strong experience and/or expertise in building customized text editors
- Strong experience with Python data analysis libraries
- Experience and/or expertise in building No-Code platforms
- Experience leading a small team of engineers in an agile/scrum setup
Preferred additional qualifications:
- Experience in building integrations with third party tools.
- Automated testing and data quality assurance experience
- Experience in data analytics
- Experience in working with data scientist to build and/or deploy ML models to solve specific problems
- Experience in working with Microsoft Cloud Storage Partner Program (CSPP)
- Experience in a startup environment
- Experience in Blockchain and Web3 technologies
Tools and Tech Stack:
• PHP
• Laravel 6+
• MySQL
• AWS Ecosystem - EC2, S3, Lambda, RDS
• HTML/CSS (Sass), Javascript
• Vue.js with Nuxt.js framework
• Expertise on Laravel Modules - Passport, Queue, Scout etc.
• Good knowledge of Ubuntu and bash scripts
Requirements:
- 2-4 years of experience working with web platforms (at a corporate, startup, or digital agency)
Work Ethic & Requirements
- Experience with the development of large-scale websites and a strong understanding of web development technologies, third-party applications and platforms, and social media.
- You should be able to handle multiple projects at the same time.
- You should have the ability to motivate, support, and understand teams and easily work with everyone from our UX/visual designers to tech developers to content strategists.
- You should be motivated and organized. A proactive attitude is most important.
- Ability to effectively manage time, prioritize tasks and work within deadlines with little or no supervision
- The ability to work both autonomously and as part of a team
Tech Skills
- Python/Django
- React JS
- Node JS









