Python Developer

About Techjays

At Techjays, we build production-grade AI platforms for global clients. We operate at the intersection of backend engineering, distributed systems, and applied AI — delivering secure, scalable, and enterprise-ready intelligent systems. Our team has built and scaled products at Google, Akamai, NetApp, ADP, Cognizant, and Capgemini.

About the Role

This is not a feature-delivery role. We are looking for an AI Lead who can architect, own, and scale intelligent backend systems end-to-end. You will drive both technical direction and execution — working across LLM integrations, RAG pipelines, agentic AI workflows, and cloud-native backend systems for global clients.

What You'll Do

• Architect and scale backend systems powering AI-driven applications
• Design and implement RAG pipelines, AI agents, and LLM integrations
• Own systems end-to-end — from architecture to deployment and scaling
• Integrate and optimize LLMs (Claude, GPT, Gemini) for real-world production use cases
• Build high-performance distributed systems with observability and cost efficiency
• Lead backend and AI initiatives with strong technical ownership
• Mentor engineers and raise the technical bar across teams
• Collaborate with product and AI teams to deliver AI-native solutions

What We're Looking For

• 6–10 years of strong backend engineering experience
• Hands-on expertise in Python (FastAPI / Django / Flask)
• Deep understanding of Generative AI and LLM-based systems
• Strong experience with RAG pipelines and Vector Databases (Pinecone, FAISS, ChromaDB, Weaviate)
• Solid knowledge of Agentic AI — building autonomous agents and multi-agent workflows
• Proficiency in AWS or GCP in production environments
• Experience with distributed systems, microservices, and system design
• Strong grasp of Data Structures, Algorithms, and Design Patterns
• Familiarity with WebSockets, Git, Linux/Unix, and CI/CD

Nice to Have

• Experience with Anthropic Claude API and Claude Code
• Familiarity with real-time data systems or streaming (Kafka, etc.)
• MLOps and AI system lifecycle experience
• Optimizing AI systems for latency, cost, and scalability

Who You Are

• You think in systems, not just features
• You take full ownership of what you build
• You are comfortable navigating fast-moving, ambiguous environments
• You stay updated with the latest in Generative AI and backend technologies
• Strong communicator who can collaborate across teams and global clients

What We Offer

• Competitive compensation (Best in Industry)
• Work on production-grade AI systems used by global clients
• Exposure to cutting-edge AI tools and frameworks
• A culture that values clarity, integrity, and continuous growth

Urgent Onsite Hiring: Location Viman Nagar Pune,

Seeking a skilled and experienced Full Stack PHP Developer to contribute to the development of scalable, secure, and high-performance digital platforms.

The role involves working with custom PHP frameworks similar to Laravel (PHP 8+, Laravel 12+), MySQL, and front-end technologies such as Bootstrap, Blade, React.js etc.

The ideal candidate will have strong expertise in full-stack development, RESTful API integration, and implementing complex workflows in a multi-stakeholder environment.

Key Responsibilities:

• Design, develop, and optimize backend modules using Laravel (PHP 8+, Laravel 12+), ensuringmodularity and scalability

• Develop and maintain RESTful APIs and integrate existing APIs.

• Build responsive UI components using Blade, Bootstrap 5, HTML5, CSS3, JavaScript, and jQuery

• Develop interactive dashboard components using React.js

• Manage user workflows including role-based access control (RBAC) and session handling

• Collaborate with UI/UX, DevOps, QA and Project Management teams to ensure timely feature delivery

• Optimize and manage MySQL schema and queries for large-scale datasets

• Use Git (GitHub/GitLab) and CI/CD pipelines for clean and versioned deployments

• Implement and manage Amazon S3 storage for secure file upload, retrieval, and deletion, including configuration of S3 buckets, IAM permissions, pre-signed URLs, and storage lifecycle policies

• Ensure adherence to GIGW 3.0, CERT-In, and accessibility/security standards

• Ensure code quality, performance, and security of the applications

• Participate in requirement analysis, system architecture, and technical design discussions

• Write clean, modular, and well-documented code, following modern development standards

• Troubleshoot and debug issues, implementing fixes and performance improvements across layers

• Adhere to software development best practices and agile methodologies

Required Skills and Qualifications:

• Bachelor’s degree in computer science, IT, or related field

• Minimum 3 years of hands-on experience in full stack development

• Expertise in Laravel (PHP 8+) and MySQL, including schema optimization

• Strong knowledge of HTML5, CSS3, JavaScript, jQuery, Bootstrap, and other modern front-end tools

• Experience using AI-powered tools for development, code generation, testing, documentation, or productivity enhancement (e.g., GitHub Copilot, ChatGPT, Postman AI)

• Proven experience in both developing and integrating RESTful APIs, including third-party or government APIs

• Hands-on experience with React.js for building dashboards or dynamic user interfaces

• Experience integrating Power BI dashboards or frontend visualization libraries

• Understanding of RBAC, secure authentication, and session/token management

• Working knowledge of Git-based version control systems, CI/CD workflows, and modern deployment tools(e.g., GitLab CI, Laravel Forge)

• Implement and manage Amazon S3 storage for secure file upload, retrieval, and deletion, including configuration of S3 buckets, IAM permissions, pre-signed URLs, and storage lifecycle policies

• Exposure to Agile development and cross-functional team collaboration

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.

Want to become a part of an Awesome Team and build great products? Have fun while you work? 

We are looking for Self motivated, Passionate Technology enthusiasts seasoned PHP Developer to join our team. Developing high end enterprise products for Fintech and Insure-tech market. 

Job Description: 

· Design, Develop, Implement, Test, Document and Maintain high quality Web Application Software. 

· Understanding and implementing of project management practices. 

· MVC compliant Development (YII / CodeIgniter / Cake PHP / Zend Framework) in at least any one of these frameworks. 

· Optimization of PHP Code and database queries and functions through Code Review and Project Review Sessions. 

· Identify opportunities for process improvement and make constructive suggestions for change. 

· Improve the technical competence of the team through training & development of existing and new team members. 

· Provide accurate effort estimates for deliverable and be committed to the deadlines through follow-up of tasks with team members. 

· Research and actively learn about new technologies and introduce them into the infrastructure. 

Eligibility criteria : 

· Someone who is passionate about his/her work. 

· Excellent problem-solving skills and love technical challenges. 

· Ability to work in a team-oriented, collaborative environment. 

· Ability to manage priorities and work in a fast pace environment. 

· Strong database skills, proven experience with MySQL 5 having knowledge of indexes, fulltext searches, usage of Regular Expressions in queries and more. 

· Excellent knowledge of Applications Architecture and how to work with Frameworks with MVC architecture. 

· Excellent Knowledge of HTML 5, CSS 3, Javascript, jQuery/Sencha etc. 

Key Skills Required : Cake PHP, Laravel, CodeIgniter, Zend, Mysql, Jquery, API (Restful Service). 

What You Get at Evervent: 

· Exiting work like working with startups to continuously reinvent/apply technology in new ways. 

· Competitive salary 

· Technical coaching to ensure continuous professional growth 

· Career coaching by our expert HR staff and senior mentors 

· Awards & recognition for your hard work 

Our world class facilities include: 

· Ergonimic chairs & tables 

· Free Coffee/Tea 

· Free diet consultation 

· Centrally cooled/heated office space 

Role- Node.js Developer

Job description:

- Nodejs), MySQL, Postgre SQL
- Working experience of GIT
- Will prefer candidates preferred who have knowledge of GraphQL, Typescript
 - Well versed and experienced with unit testing, code coverage.
- Well versed with SOILD design principles and its application
- Good to have – some experience with Azure devops and/or azure functions.
- Good knowledge of designing and writing restful API

Software Development Engineer – SDE 2.            

As a Software Development Engineer at Amazon, you have industry-leading technical abilities and demonstrate breadth and depth of knowledge. You build software to deliver business impact, making smart technology choices. You work in a team and drive things forward.

 Top Skills

You write high quality, maintainable, and robust code, often in Java or C++ or C#

You recognize and adopt best practices in software engineering: design, testing, version control, documentation, build, deployment, and operations.

You have experience building scalable software systems that are high-performance, highly-available, highly transactional, low latency and massively distributed.

Roles & Responsibilities

You solve problems at their root, stepping back to understand the broader context.

You develop pragmatic solutions and build flexible systems that balance engineering complexity and timely delivery, creating business impact.

You understand a broad range of data structures and algorithms and apply them to deliver high-performing applications.

You recognize and use design patterns to solve business problems.

You understand how operating systems work, perform and scale.

You continually align your work with Amazon’s business objectives and seek to deliver business value.

You collaborate to ensure that decisions are based on the merit of the proposal, not the proposer.

You proactively support knowledge-sharing and build good working relationships within the team and with others in Amazon.

You communicate clearly with your team and with other groups and listen effectively.

Skills & Experience

Bachelors or Masters in Computer Science or relevant technical field.

Experience in software development and full product life-cycle.

Excellent programming skills in any object-oriented programming languages - preferably Java, C/C++/C#, Perl, Python, or Ruby.

Strong knowledge of data structures, algorithms, and designing for performance, scalability, and availability.

Proficiency in SQL and data modeling.

Purpose

We are looking for Sr. Laravel Developer. The candidate must have Good level of proficiency in PHP, MySQL, object-oriented JavaScript, HTML5, CSS3, AJAX, XML, JSON required and Write clean PHP code in a timely and scalable way.

Key Responsibilities

• Responsible to Code, Test, Deploy and Scale SaaS-based Products using PHP, MySQL, with Laravel and Lumen MVC framework.
• Can write functional requirement documents and guides others within the project / team.
• Develop, write and implement software programming applications following established architecture standards as well as software development and project management methodologies.
• Integrate / Develop to third-party APIs.
• Write high quality code using the guidelines and effectively debug the code; perform code review of junior members.
• Azure or Aws cloud knowledge is good to have.
• Proficient understanding of code versioning tools, such as SVN, GIT.
• Build and implement web applications and back-end services that integrate with mobile applications.
• Build reusable code and libraries for future use & Optimize application for maximum speed and scalability.
  
  

Skills

• Strong coding experience with Laravel (5.5 and above) and Lumen
• Knowledge of PHP frameworks like CodeIgniter / YII / Zend / Joomla / Drupal etc will be a plus point.
• Strong skills in OOPs PHP, MySQL, CSS, HTML5, jQuery, JavaScript, AJAX, Web Services, JSON.
• Must have used frameworks such as JQuery /Angular/ React JS/Backbone.
• Strong knowledge of design patterns and OOPs concepts.
• Experience with databases like MySQL / MariaDB / Postgres.
• Experience in Source Code Versioning GitHub / GitLab / BitBucket and continuous integration tools like Jenkins.
• Working knowledge of XML / JSON and third-party APIs.
• Good to have skills: knowledge of non-relational databases like MongoDB; Exposure to Varnish, Redis, Elastic Search, Apache Solr.
• Payment processing integration experience in a PCI compliant environment is a plus
  Understanding of web and application security (OWASP)
• Experience in common third-party APIs (Google, Facebook, Twitter, Instagram, etc.)
• Good written and verbal communication with good analytical and multitasking skills