1367 Python jobs in Mumbai

Design and develop Python applications using Pandas or SQL for data manipulation and analysis. Build efficient pipelines, optimize performance, and generate actionable insights. Collaborate with teams to deliver scalable, high-quality solutions.

Required Candidate profile

Experienced Python Developer with Proficient in Python, Pandas, SQL, data wrangling. Strong skills in query optimization, data manipulation, relational databases. Excellent problem-solving 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 (CosmoDB/MongoDB), key-value stores, blob stores, etc

Skills And Qualifications

• Expert in Python, with knowledge of at least one Python web framework

• 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

• Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3

• Understanding of accessibility and security compliance

• 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

• Understanding of the differences between multiple delivery 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

• Proficient understanding of code versioning tools GitHub / DevOps

• Frameworks such as NumPY, Pandas, PyMongo etc

Data Science, Machine Learning, SQL, Python

Location : Mumbai

NP : Immediate

Experience : 3 to5 yrs

Budget : Max 10LPA

Payroll Company:
Prontoex Consulting Services Pvt Ltd

Client:

Comsense Technologies Private Limited, 7th Floor Property bearing No.465/E1, Park Plaza, IndiQube, CTS-1085, Ganeshkhind Rd, Shivajinagar, Pune, Maharashtra

JD :

Skills Required: Data Science, Machine Learning, SQL, Python.

Roles & Responsibilities

• Investigate the feasibility of applying scientific and mathematical principles to real-world business problems.

• Develop new algorithms and enhance existing ones to solve domain-specific challenges.

• Build, train, and deploy machine learning models end-to-end.
• Collaborate with product and engineering teams to integrate models into production systems.

• Develop POCs and drive innovation by exploring emerging technologies and methodologies.

• Work with cross-functional teams (Data Engineering, Advisory, Product) to identify opportunities and implement process improvements,

Mandatory Skills & Experience

• Machine Learning – Hands-on experience building at least one ML model independently (end-to-end).

• Programming – Strong skills in Python and SQL (PySpark experience is a plus).

• Strong problem-solving, analytical thinking, and ability to translate business needs into data-driven solutions.
• Good communication and collaboration skill

MUST HAVE EXP IN HR ANALYTICS WITH EXCELLENT HANDS ON Data Science, Machine Learning, Data Understanding, Python, SQL

LOCATION- Bangalore

SALARY -16 TO 31 LPA DEPENDING ON LAST SALARY AND EXPERIENCE(30-40% HIKE ONLY)

Job Role- Software Developer II - Python/Django

Qualification - Tier 1 Colleges only

Experience-3-5yrs

CTC-28lpa

What do I need :

• Hands-on experience in Python with 2 - 3 years experience in backend web development with Django.

• Exceptions can be made if you're really good at any other language with experience in building

web/app-based tech products

• Hands-on experience with frontend codebases using HTML, CSS, JavaScript with knowledge of any

frontend framework (Preferably Vue or React)

• Excellent command over Data Structures and Algorithms with experience in software engineering and

product delivery

• Working knowledge of MongoDB, Redis, MySQL

• Familiarity with building robust and scalable REST API endpoints.

• Experience with web technologies like Linux, Apache, Memcache, Redis

• Familiarity with AWS services having experience with EC2, ELB, AutoScaling, CloudFront, S3, RDS, SNS

etc.

• Good understanding of Data Structures, Algorithms, and Operating Systems

• Good communication and peer networking skills.

• Strong problem-solving and analytical skills

• Proven ability to author clean, standards-compliant code

• Self-motivated and detail-oriented with the ability to work independently

• Ability to thrive in a fluid and fast-paced environment

• You might not have experience with all the tools that we use but you can learn those given the

guidance and resources

What will I be doing :

• Build new features into the application and own their further development.

• Build scalable and loosely coupled services to extend our platform.

• Build bulletproof API integrations with third-party APIs for various use cases.

• Evolve our Infrastructure and add a few more nines to our overall availability.

• Have full autonomy and own your code, and decide on the technologies and tools to deliver as well as

operate large-scale applications on AWS.

• Give back to the open-source community through contributions on code and blog posts.

• Stay up to date on webdev trends and understand how it applies to our customers' needs.

• Build automated unit and integration tests.

• Conduct performance tuning, testing, refactoring, usability, and automation.

• Maintain strong coding, compliance, & security standards.

• Understand proper web and application security practices and apply them.

What happens after I apply :

• Quick phone call to learn about your experience and why you want to work at Tranzact.

• Interview rounds with the founders and technical team.

• There might be optional rounds customized to your experience.

• We aim to close the end-to-end process within 3 days of giving you a phone call.

Python Developer / Mumbai / Work from office / Max 30 Days Notice Period

Responsibilities

Core Technical Expertise

• Python (Advanced): Strong knowledge of Python 3.x, best practices, and design patterns.
• Django: Experience building scalable and secure web applications.
• FastAPI: Hands-on experience with async APIs and building high-performance backends.
• SQLAlchemy: Deep experience with ORM mapping, query building, and database management using SQLAlchemy Core and ORM.
• Async Programming: Proficiency in asyncio, non-blocking architectures, and concurrent systems.
• Microservices Architecture: Experience designing and managing distributed systems.
• Event-Driven and Synchronous Architectures: Strong knowledge of building event-based and traditional API systems

Requirements

• 2-6 years of strong backend development experience using Python, Django, and FastAPI.
• Proven experience with SQLAlchemy in large production-grade systems.
• Prior experience designing and deploying microservices in AWS using Kubernetes, API Gateway, and Lambda.
• Proven leadership on projects or leading small teams technically.
• Hands-on experience with asynchronous systems and event-driven designs.
• Bachelor's degree in Computer Science, Engineering, or equivalent experience.

Preferred Qualifications

• Experience working in fast-paced startup environments.
• Familiarity with serverless architectures and SaaS product development.
• Experience with SNS/SQS, Kafka, or RabbitMQ for messaging and events.

Qualification - Bachelor's & degree in IT

Required Skill - Python, Django, FastAPI, Flask

Location of Candidate - Mumbai

Role & responsibilities

Experience in Python development

Experience in microservices architecture, API design

Experience in ETL processes and data pipeline

Experience in Completed SQL and NoSQL

Experience in CI/CD, Git workflows, test automation

Experience in modern web frameworks (Flask/Django)

Experience in front-end technologies (JavaScript, React/Angular)

Interested? share the cvs here -