Python Developer

Position: PHP, Laravel Developer (1 to 2 years)

Location: Marol, Andheri East, Mumbai

Company: Big Rattle Technologies Private Limited

Open for candidates from Mumbai only. Immediate Joiners only.

Summary:

We are looking for a passionate and skilled PHP Laravel Developer to join our growing team. You will be responsible for developing and maintaining high-quality web applications while adhering to best coding and security practices.

Key Responsibilities:

• Write clean, scalable, and well-documented code.
• Debug, test, and fix issues in existing applications.
• Ensure code quality, performance, and security by following industry standards.
• Manage code repositories and handle deployments.
• Contribute to all phases of the software development lifecycle.
• Collaborate with team members and participate in client meetings/calls.
• Stay updated with new technologies and continuously improve your technical skills.

Required Skills (hand-on experience in the following):

• Languages & Frameworks: PHP, Laravel
• Frontend: HTML5, CSS3, JavaScript, AJAX/Fetch, jQuery
• Database: MySQL
• MVC architecture, Design Patterns, Authentication, Eloquent ORM, Providers, Middleware, Supervisor, Cron Jobs
• API integration and Web Services (REST, JSON, etc.)
• Postman for API testing
• Version control systems such as Git or Bitbucket, including branching and merging
• Knowledge of operating systems, hosting, and deployment on cloud platforms like Google Cloud Platform (GCP)

Required Qualifications:

• Bachelor’s degree in computer science, Engineering, or related field OR equivalent practical experience.
• 1–2 years of professional experience in Laravel development.

Why should you join Big Rattle? 

Big Rattle Technologies specializes in AI/ ML Products and Solutions as well as Mobile and Web Application Development. Our clients include Fortune 500 companies. Over the past 13 years, we have delivered multiple projects for international and Indian clients from various industries like FMCG, Banking and Finance, Automobiles, Ecommerce, etc. We also specialise in Product Development for our clients.

Big Rattle Technologies Private Limited is ISO 27001:2022 certified and CyberGRX certified.

What We Offer:

• Opportunity to work on diverse projects for Fortune 500 clients.
• Competitive salary and performance-based growth.
• Dynamic, collaborative, and growth-oriented work environment.
• Direct impact on product quality and client satisfaction.
• 5-day hybrid work week.
• Certification reimbursement.
• Healthcare coverage.

Job Title : Python Django Developer

Experience : 3+ Years

Location : Gurgaon (Work from Office)

Job Summary :

We are looking for an experienced Python Django Developer with strong expertise in building scalable web applications and distributed systems. The ideal candidate must have hands-on experience with Django, Redis, Celery, RabbitMQ, PostgreSQL, and Kafka to design and optimize high-performance applications.

Mandatory Skills :

Python, Django, Redis, Celery, RabbitMQ, PostgreSQL, Kafka

Key Responsibilities :

• Design, develop, and maintain web applications using Python & Django.
• Implement asynchronous tasks and background job processing using Celery with RabbitMQ/Redis.
• Work with PostgreSQL for database design, optimization, and complex queries.
• Integrate and optimize messaging/streaming systems using Kafka.
• Write clean, scalable, and efficient code following best practices.
• Troubleshoot, debug, and optimize application performance.
• Collaborate with cross-functional teams (frontend, DevOps, QA) for end-to-end delivery.
• Stay updated with the latest backend development trends and technologies.

Requirements :

• Minimum 3+ years of experience in backend development using Python & Django.
• Hands-on experience with Redis, Celery, RabbitMQ, Kafka, and PostgreSQL.
• Strong understanding of REST APIs, microservices architecture, and asynchronous task management.
• Knowledge of performance tuning, caching strategies, and scalable system design.
• Familiarity with Git, CI/CD pipelines, and cloud deployment (AWS/GCP/Azure) is a plus.
• Excellent problem-solving and communication skills.

Candidate must have 6+ years of backend engineering experience, with 1–2 years leading engineers or owning major systems.

Candidate must be from a product-based organization with a startup mindset.

Must be strong in one core backend language: Node.js, Go, Java, or Python.

Deep understanding of distributed systems, caching, high availability, and microservices architecture.

Hands-on experience with AWS/GCP, Docker, Kubernetes, and CI/CD pipelines.

Strong command over system design, data structures, performance tuning, and scalable architecture

Ability to partner with Product, Data, Infrastructure, and lead end-to-end backend roadmap execution.

Big companies are like giant boats with a thousand rowers — you can’t feel your pull move the boat. Shoppin isn’t that boat. We’re a 10-person crew rowing like our lives depend on it — each one the best at what they do, each stroke moving the product forward every single day. If you believe small, fast, obsessive teams can beat giants, read on.

What You’ll Do:

Build and optimize Shoppin’s vibe, image, and inspiration search, powering both text and image-based discovery.

Work on vector embeddings, retrieval pipelines, and semantic search using ElasticSearch, Redis caching, and LLM APIs.

Design and ship high-performance Python microservices that move fast and scale beautifully.

Experiment with prompt engineering, ranking models, and multimodal retrieval.

• Collaborate directly with the founder — moving from idea → prototype → production in hours, not weeks.

 Tech You’ll Work With

• Languages & Frameworks: Python, FastAPI
• Search & Infra: ElasticSearch, Redis, PostgreSQL
• AI Stack: Vector Databases, Embeddings, LLM APIs (OpenAI, Gemini, etc.)
• Dev Tools: Cursor, Docker, Kubernetes
• Infra: AWS / GCP

 What We’re Looking For

• Strong mathematical intuition — you understand cosine similarity, normalization, and ranking functions.
• Experience or deep curiosity in text + image search.
• Comfort with Python, data structures, and system design.
• Speed-obsessed — you optimize for velocity, not bureaucracy.
• Hungry to go all-in, ship hard things, and make a dent.

Bonus Points

• Experience with LLM prompting or orchestration.
• Exposure to recommendation systems, fashion/culture AI, or multimodal embeddings.
• You’ve built or scaled something end-to-end yourself.

About the Role

We are looking for a passionate AI Engineer Intern (B.Tech, M.Tech / M.S. or equivalent) with strong foundations in Artificial Intelligence, Computer Vision, and Deep Learning to join our R&D team.

You will help us build and train realistic face-swap and deepfake video models, powering the next generation of AI-driven video synthesis technology.

This is a remote, individual-contributor role offering exposure to cutting-edge AI model development in a startup-like environment.

Key Responsibilities

• Research, implement, and fine-tune face-swap / deepfake architectures (e.g., FaceSwap, SimSwap, DeepFaceLab, LatentSync, Wav2Lip).
• Train and optimize models for realistic facial reenactment and temporal consistency.
• Work with GANs, VAEs, and diffusion models for video synthesis.
• Handle dataset creation, cleaning, and augmentation for face-video tasks.
• Collaborate with the AI core team to deploy trained models in production environments.
• Maintain clean, modular, and reproducible pipelines using Git and experiment-tracking tools.

Required Qualifications

• B.Tech, M.Tech / M.S. (or equivalent) in AI / ML / Computer Vision / Deep Learning.
• Certifications in AI or Deep Learning (DeepLearning.AI, NVIDIA DLI, Coursera, etc.).
• Proficiency in PyTorch or TensorFlow, OpenCV, FFmpeg.
• Understanding of CNNs, Autoencoders, GANs, Diffusion Models.
• Familiarity with datasets like CelebA, VoxCeleb, FFHQ, DFDC, etc.
• Good grasp of data preprocessing, model evaluation, and performance tuning.

Preferred Skills

• Prior hands-on experience with face-swap or lip-sync frameworks.
• Exposure to 3D morphable models, NeRF, motion transfer, or facial landmark tracking.
• Knowledge of multi-GPU training and model optimization.
• Familiarity with Rust / Python backend integration for inference pipelines.

What We Offer

• Work directly on production-grade AI video synthesis systems.
• Remote-first, flexible working hours.
• Mentorship from senior AI researchers and engineers.
• Opportunity to transition into a full-time role upon outstanding performance.

Location: Remote | Stipend: ₹10,000/month | Duration: 3–6 months

Job Description:

• Bachelor's or Master's degree in Computer Science.
• Proven experience in leading a team of backend engineers
• Strong organizational and project management skills.
• Proficiency with fundamental front end languages such as HTML, CSS and JavaScript.
• Familiarity with Android development - kotlin, RX-java, design pattern.
• Proficiency with server-side languages such as Spring boot, Hibernate.
• Familiarity with database technology such as MySQL and MongoDB.
• Familiarity with cloud platforms(GCP).
• Experience with Agile/Scrum methodologies
• Excellent verbal communication skills.
• Good problem-solving skills.
• Attention to detail.

Job description –

1. To build efficient, effective, testable, and reusable PHP websites
2. To oversee and help in the designing of the interface of the website
3. To work in a team for the complete enhancement of the look and feel of the websites
4. To write code debugging of the codes for the development and enhancement of the websites
5. Integration of the user-facing elements developed for the websites
6. Ensure the smooth completion of the complete lifecycle of the website viz; Requirement Analysis, Estimating, Design, Implementation, Testing, and Release of the website - Continuous R & D for the better performance of the websites.

Skills Abilities: -

1. PHP language coding ability
2. Time Management Skill
3. Technical Analytical Skill

Experience: -

• Must have at least 3 years of experience in working on Websites built on Laravel and PHP
• Good Command over writing codes in website development
• Experience with HTML, CSS, javascript, PHP and Laravel

rollback End Developer

• Industry TypeAdvertising & Marketing
• Functional AreaEngineering - Software & QA
• Employment Type Full Time, Permanent
• Role CategorySoftware Development Education
• UG: B.Tech/B.E. in Computers
• PG: M.Tech in Computers

Key Skills CSS / CodingTime management / Web development / Debugging / Javascript / PHP / HTML

Roles and Responsibilities :

• Design, Develop, test and maintain software applications with MVC architectures, Microservices and scalable cloud-native apps.
• Perform hands-on coding and provide thoughtful code reviews
• Mentor and lead team members to continuously improve the quality and productivity of deliverables
• Demonstrate ability to work within an agile team as well as collaborate with many other teams on design and implementation strategies. Follow SCRUM Agile Development methodology
• Effective Communication Skills- An ability to express your ideas to the recipient & Co-ordinate and communicate with the cross-functional team along with the client's team
• Problem Solving, Hustler - Get Stuff Done, Self-Disciplined Open-minded, User-Focused, Adaptive
• Lean Principles & Analytical Thinking
• Project planning, timelines and milestones for execution and deliverables
• Participate in the Evaluation Review of your team member

Primary Skills

• Expert in Python with experience on Django.
• Expert in server programming, you should be able to implement complex business logic.
• Good understanding of the threading limitations of Python, and multi-process architecture.
• Good understanding of fundamental design principles behind a scalable application.
• Knowledge of event-driven programming in Python.
• Experience with python packages like Numpy, pandas, flask, Pyspark, pymongo, os, logging, re, pyyaml.
• Experience with swagger io module to expose API
• Strong unit test and debugging skills.
• At least 2 years of experience in RESTful API/HTTP/JSON`
• Knowledge of AWS cloud and python Boto lib.
• Proficient understanding of code versioning tools Like Git.
• Good understanding of Linux OS.

Secondary Skills:

• AWS Kinesis
• Web Sockets
• RAbbitMQ
• AWS Cloud formation