

Qualifications
Qualifications:
- Bachelor’s degree in Computer Science, Engineering, or a related field.
- 1 to 3 years of experience in backend Python development.
- Proficiency in FastAPI and RESTful API design.
- Basic understanding of RAG pipelines and LLM-based applications.
- Experience with Git and version control workflows.
- Familiarity with MS SQL and Cosmos DB.
- Understanding of security best practices and RBAC.
- Exposure to DevOps tools, CI/CD, and cloud platforms is a plus.
- Strong communication and problem-solving skills.
Job role
Job Summary:
Sendable is looking for a passionate Python (FastAPI) Engineer with 1–3 years of experience to join our AI/ML-focused product team. You will contribute to the development of backend systems powered by FastAPI, working on RAG (Retrieval-Augmented Generation) pipelines and microservices that support advanced AI/ML applications.Key Responsibilities:
- Design and develop robust microservices using FastAPI and Python.
- Build and enhance RAG pipelines for intelligent data retrieval and generation.
- Develop and maintain efficient REST APIs.
- Use Infrastructure as Code with Bicep to manage cloud infrastructure.
- Integrate RBAC (Role-Based Access Control) mechanisms using tools like Oso.
- Work with MS SQL and Cosmos DB for data storage and management.
- Collaborate with DevOps, AI teams, and frontend engineers.
- Ensure code quality, scalability, and performance through testing and clean architecture.
Must-Have Skills:
- Python (Core + FastAPI)
- REST API Development
- MS SQL / Cosmos DB
- Git
- Authentication & Authorization
- Clean Code Practices
- Problem Solving
Good-to-Have Skills:
- Knowledge of RAG pipelines / LLMs
- Docker, Kubernetes, or CI/CD Tools
- Cloud Platforms (Azure, AWS, GCP)
- Bicep for IaC
- Event-Driven Architecture

About Codewinglet Private Limited
About
We are a trusted name in the field of technology outsourcing services. we respond to changing market demands through disruptive innovation and high-end technical advancements.
We are on a mission to solve intricate software engineering challenges. Established in 2018, we have successfully assisted a diverse range of organizations, including startups that have gone public, Enterprise companies, and forward-thinking enterprises worldwide.
Codewinglet is your premier destination for cutting-edge software solutions. Specializing in strategic planning, designing, and developing world-class software across diverse industries, we're the trusted choice of leading engineers and companies globally. Our innovative approach leverages state-of-the-art technologies to engineer solutions that drive tangible business outcomes. Let's collaborate and unlock the full potential of your business with Codewinglet's expertise
- 40+ in-house IT experts trained in emerging technology
- 150+ Satisfied Clients across the globe
- 7+ years in the IT business
Tech stack
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Key Responsibilities
- Experience working with python, LLM, Deep Learning, NLP, etc..
- Utilize GitHub for version control, including pushing and pulling code updates.
- Work with Hugging Face and OpenAI platforms for deploying models and exploring open-source AI models.
- Engage in prompt engineering and the fine-tuning process of AI models.
Requirements
- Proficiency in Python programming.
- Experience with GitHub and version control workflows.
- Familiarity with AI platforms such as Hugging Face and OpenAI.
- Understanding of prompt engineering and model fine-tuning.
- Excellent problem-solving abilities and a keen interest in AI technology.


We're at the forefront of creating advanced AI systems, from fully autonomous agents that provide intelligent customer interaction to data analysis tools that offer insightful business solutions. We are seeking enthusiastic interns who are passionate about AI and ready to tackle real-world problems using the latest technologies.
Duration: 6 months
Perks:
- Hands-on experience with real AI projects.
- Mentoring from industry experts.
- A collaborative, innovative and flexible work environment
After completion of the internship period, there is a chance to get a full-time opportunity as AI/ML engineer (Up to 12 LPA).
Compensation:
- Joining Bonus: A one-time bonus of INR 2,500 will be awarded upon joining.
- Stipend: Base is INR 8000/- & can increase up to 20000/- depending upon performance matrix.
Key Responsibilities
- Experience working with python, LLM, Deep Learning, NLP, etc..
- Utilize GitHub for version control, including pushing and pulling code updates.
- Work with Hugging Face and OpenAI platforms for deploying models and exploring open-source AI models.
- Engage in prompt engineering and the fine-tuning process of AI models.
Requirements
- Proficiency in Python programming.
- Experience with GitHub and version control workflows.
- Familiarity with AI platforms such as Hugging Face and OpenAI.
- Understanding of prompt engineering and model fine-tuning.
- Excellent problem-solving abilities and a keen interest in AI technology.
To Apply Click below link and submit the Assignment


The requirements are as follows:
1) Familiar with the the Django REST API Framework.
2) Experience with the FAST API framework will be a plus
3) Strong grasp of basic python programming concepts ( We do ask a lot of questions on this on our interviews :) )
4) Experience with databases like MongoDB , Postgres , Elasticsearch , REDIS will be a plus
5) Experience with any ML library will be a plus.
6) Familiarity with using git , writing unit test cases for all code written and CI/CD concepts will be a plus as well.
7) Familiar with basic code patterns like MVC.
8) Grasp on basic data structures.


Key Skills required (Items in Bold are mandatory keywords) :
1. Proficiency in Python & Django
2. Solid understanding of Python concepts
3. Experience with some form of Machine Learning (ML)
4. Experience in using libraries such as Numpy and Pandas
5. Some form of experience with NLP and Deep Learning using any of Pytorch, Tensorflow, Keras, Scikit-learn or similar
6. Hands on experience with RDBMS such as Postgres or MySQL
7. Experience building REST APIs using DRF or Flask
8. Comfort with Git repositories, branching and deployment using Git
9. Working experience with Docker
10. Experience in deploying Django applications to AWS,Digital Ocean or Heroku


Hi,
Please find the job description below and revert me back with your updated resume.
Job Role- Python Developer
Exp- 2-3 years
Location- Nagpur(Remote)
Job description-
Roles & Responsibilities:
Develop and implement scalable software solutions in Python
Integrate user-facing elements with server-side logic
Work closely with other team members to meet project requirements and deadlines
Test and debug programs to ensure software quality and reliability
Write clean, maintainable code following best practices
Stay up-to-date with industry developments and latest trends in Python programming
Requirements:
Proven experience as a Python Developer or similar role
Good understanding of data structures, algorithms, and software design principles
Experience with Python frameworks (e.g., Django, Flask)
Familiarity with front-end technologies (e.g., JavaScript, HTML5, CSS3)
Knowledge of relational databases, SQL, and ORM technologies
Experience with version control systems (e.g., Git)
Excellent verbal and written communication skills
Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent work experience)
Preferred Qualifications:
Experience with cloud platforms (e.g., AWS, Azure, GCP)
Understanding of Agile methodologies
Contributions to open-source projects
Certifications in Python or related technologies
Thanks & Regards,
Abhilash Kumar | HR BIZ HUB
Technical Recruiter


Function: Software Engineering → Backend Development
- Python
- Flask
Requirements:
- Should be a go-getter, ready to shoulder more responsibilities, shows enthusiasm and interest in work.
- Excellent core Python skills including threading, dictionary, OOPS Concept, Data structure, Web service.
- Should have work experience on following stacks/libraries: Flask
- 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 Familiarity with event-driven programming in Python
- Basic understanding of front-end technologies, such as Angular, JavaScript, HTML5 and CSS3
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Understanding of accessibility and security compliance
- Experience in both RDBMS(MySQL), NoSQL databases (MongoDB, HDFS, HIVE etc) or in-memory caching technologies such as ehcache etc is preferable.


Requirement:
- Min 2-3 Year Experience. Preferably in the E-commerce domain.
- Proficient with both MySQL and NoSql Databases (Elastic, Mongo)
- Strong hold on Python
- Experience with JavaScript/JQuery
- Ability to do software design for a enterprise web application
- Working knowledge of a MVC front-end framework
- Proficient in HTTP protocol, REST APIs, JSON
- Ability to do database design and modeling
- Proficient in OOPS concepts and writing code using classes
- Ability to write modular and clean code


Responsibilities:
- Design and code efficient, scalable systems that can accept feedback from multiple hundred thousand employees and generate insights
- Design efficient and scalable event driven systems to process complex machine learning pipeline
- Experiment with data to come up with unique insights and that can benefit our clients
- Identify libraries and technologies worth experimentation
- Participate in brainstorming sessions to bring more value to our clients
- Investigate performance issues / scalability bottlenecks, existing queries and/or write new queries with performance optimization in mind
- Develop RESTful APIs that can be used by frontend to show insights
- Debug and fix production level bugs as and when they crop up
- Support ad hoc data analytics upon requests by clients, and believe us nothing creates a better DB understanding than handling ad hoc data requests
Requirements:
- 3+ years of experience in architecture and developing high performance web applications
- Experience with systems ingesting/processing high amounts of data is a plus
- In-depth understanding of the entire web development process (design, development, and deployment)
- Experience with SQL and NoSQL database
- Working knowledge of RESTful API paradigms
- Experienced in microservices architecture
- Solid engineering principles and a clear understanding of data structures and algorithms
- Passion for products, empathy for users, and aspiration to make a big impact



