Python Developer at HaystackAnalytics · Navi Mumbai · 0 - 5 years · ₹3L - ₹8L / yr · Profitable · Posted 24 Jun 2025

Position – Python Developer
Location – Navi Mumbai
Who are we
Based out of IIT Bombay, HaystackAnalytics is a HealthTech company creating clinical genomics products, which enable diagnostic labs and hospitals to offer accurate and personalized diagnostics. Supported by India's most respected science agencies (DST, BIRAC, DBT), we created and launched a portfolio of products to offer genomics in infectious diseases. Our genomics-based diagnostic solution for Tuberculosis was recognized as one of the top innovations supported by BIRAC in the past 10 years, and was launched by the Prime Minister of India in the BIRAC Showcase event in Delhi, 2022.
Objectives of this Role:
- Design and implement efficient, scalable backend services using Python.
- Work closely with healthcare domain experts to create innovative and accurate diagnostics solutions.
- Build APIs, services, and scripts to support data processing pipelines and front-end applications.
- Automate recurring tasks and ensure robust integration with cloud services.
- Maintain high standards of software quality and performance using clean coding principles and testing practices.
- Collaborate within the team to upskill and unblock each other for faster and better outcomes.
Primary Skills – Python Development
- Proficient in Python 3 and its ecosystem
- Frameworks: Flask / Django / FastAPI
- RESTful API development
- Understanding of OOPs and SOLID design principles
- Asynchronous programming (asyncio, aiohttp)
- Experience with task queues (Celery, RQ)
Database & Storage
- Relational Databases: PostgreSQL / MySQL
- NoSQL: MongoDB / Redis / Cassandra
- ORM Tools: SQLAlchemy / Django ORM
Testing & Automation
- Unit Testing: PyTest / unittest
- Automation tools: Ansible / Terraform (good to have)
- CI/CD pipelines
DevOps & Cloud
- Docker, Kubernetes (basic knowledge expected)
- Cloud platforms: AWS / Azure / GCP
- GIT and GitOps workflows
- Familiarity with containerized deployment & serverless architecture
Bonus Skills
- Data handling libraries: Pandas / NumPy
- Experience with scripting: Bash / PowerShell
- Functional programming concepts
- Familiarity with front-end integration (REST API usage, JSON handling)
Other Skills
- Innovation and thought leadership
- Interest in learning new tools, languages, workflows
- Strong communication and collaboration skills
- Basic understanding of UI/UX principles
To know more about us – https://haystackanalytics.in

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Responsibilities
● Architect and build end-to-end backend services and APIs.
● Integrate with external systems such as insurers, payment gateways, and other
partners.
● Ensure high observability, performance, and reliability across systems.
● Write clean, reusable, and maintainable code with a focus on scalability.
● Implement comprehensive test coverage and maintain code quality.
● Manage database design, migrations, scripting, and administration.
Experience & Skills
● 2-8 years of experience in backend development.
● Hands-on experience with low-level & high-level system design.
● Proven experience building scalable, secure backend systems (APIs, middleware, caching).
● Proficiency in Python, Django, Django REST Framework (DRF), PostgreSQL, Redis,
Celery, and basic HTML/CSS.
● Experience developing RESTful APIs.
● Familiarity with AWS or other major cloud platforms is a plus.
● Strong sense of ownership, problem-solving ability, and leadership qualities.
Python Software Engineer (3–5 Years Experience)
Location: [Pune]
Role Overview
We are seeking skilled Python engineers to join our core product team. You will work on backend services, API development, and system integrations, contributing to a codebase of over 250,000 Python lines and collaborating with frontend, DevOps, and native code teams.
Key Responsibilities
· Design, develop, and maintain scalable Python backend services and APIs
· Optimize performance and reliability of large, distributed systems
· Collaborate with frontend (JS/HTML/CSS) and native (C/C++/C#) teams
· Write unit/integration tests and participate in code reviews
· Troubleshoot production issues and implement robust solutions
Required Skills
· 3–5 years of professional Python development experience
· Strong understanding of OOP, design patterns, and modular code structure
· Experience with MongoDB (PyMongo), Mako, RESTful APIs, and asynchronous programming
· Familiarity with code quality tools (flake8, pylint) and test frameworks (pytest, unittest)
· Experience with Git and collaborative development workflows
· Ability to read and refactor large, multi-module codebases
Nice to Have
· Experience with web frameworks (web.py, Flask, Django)
· Knowledge of C/C++ or C# for cross-platform integrations
· Familiarity with CI/CD, Docker, and cloud deployment
· Exposure to security, encryption, or enterprise SaaS products
What We Offer
· Opportunity to work on a mission-critical, enterprise-scale product
· Collaborative, growth-oriented engineering culture
· Flexible work arrangements (remote/hybrid)
· Competitive compensation and benefits
We are seeking talented software developers who are passionate about coding and building & scaling
products. If you love taking on new challenges and have a problem solving mindset to solve problems through
code, you will be a perfect fit for our rockstar engineering team.
Roles and Responsibilities:
● Design and develop backend architectures to support robust, scalable, and secure web applications and
systems with a focus on backend development using Django.
● Design, implement and maintain high quality RESTful APIs to support seamless communication between
frontend, backend and other services.
● Design, implement, and maintain database schemas. Ensure the integrity, performance, and security of
data.
● Ensure the scalability and reliability of our backend infrastructure on AWS. Ensure reliable management of
infrastructure on cloud aiming for 0 downtime of systems.
● Write clean, maintainable, and efficient code, while adhering to best practices and industry standards.
Develop and maintain documentation for our backend systems, APIs, and data models.
● Conduct high quality code reviews and provide feedback to other team members to ensure best practices
are adhered to.
● Take ownership of the development, testing, and deployment of web applications. Break down high-level
business problems into smaller chunks and build systems.
● Work closely with the frontend development team, product managers, and designers to plan new features
and optimize existing ones.
● Constantly aim to improve performance and optimize systems by identifying bottlenecks and resolving
them for increased efficiency.
● Stay up-to-date with the latest technologies such as LLMs, and implement them as and when required
Skills and Qualifications:
● Bachelor's degree in Computer Science, Computer Engineering or a related field.
● 4+ years of experience in full-stack web development, with a focus on backend development.
● Strong proficiency in Python and Django, including experience with Django Rest Framework.
● Experience working with SQL/PostgreSQL databases, including schema design, querying, and
optimization.
● Proficiency in AWS services such as EC2, RDS, S3, and Lambda.
● Familiarity of integrations with third party services and open source frameworks
● Strong understanding of data structures, algorithms, and software design patterns.
● Experience with containerization and orchestration technologies such as Docker and Kubernetes is a plus.
● Familiarity with LLM frameworks such as Langchain, OpenAI, Anthropic, LLaMa is a plus.
● Strong problem-solving skills and ability to work in a fast-paced environment.
● Excellent communication and collaboration skills.
Job Description:
About the Role
Euphoric Thought Technologies is looking for a skilled Python Developer with Azure experience to join our growing engineering team. The ideal candidate should have strong hands-on experience in Python development, cloud-native application development on Microsoft Azure, REST APIs, and modern software engineering practices. You will work closely with cross-functional teams to design, develop, deploy, and maintain scalable applications for enterprise clients.
Key Responsibilities
- Design, develop, test, and maintain Python-based applications and microservices.
- Build and integrate RESTful APIs and backend services.
- Develop and deploy applications using Microsoft Azure cloud services.
- Implement scalable, secure, and high-performance cloud solutions.
- Work with Azure App Services, Azure Functions, Azure Storage, Azure SQL, and Azure Key Vault.
- Collaborate with frontend developers, DevOps engineers, QA teams, and business stakeholders.
- Write clean, reusable, and well-documented code following coding standards.
- Optimize application performance and troubleshoot production issues.
- Participate in code reviews and contribute to technical discussions.
- Support CI/CD implementation and deployment automation.
Required Skills
- 3–5 years of hands-on experience in Python development.
- Strong knowledge of Python frameworks such as FastAPI, Flask, or Django.
- Experience with Microsoft Azure cloud services.
- Good understanding of REST APIs and microservices architecture.
- Experience with Azure App Services, Azure Functions, Azure Storage, Azure SQL Database, and Azure Key Vault.
- Good knowledge of SQL databases such as SQL Server or PostgreSQL.
- Familiarity with Git version control.
- Experience with Docker and containerization.
- Understanding of CI/CD pipelines using Azure DevOps or GitHub Actions.
- Knowledge of software design principles and object-oriented programming.
- Strong debugging, analytical, and problem-solving skills.
Preferred Skills
- Experience with Kubernetes (AKS).
- Exposure to messaging services such as Azure Service Bus or Event Hub.
- Knowledge of Redis or caching mechanisms.
- Experience with monitoring tools such as Azure Monitor or Application Insights.
- Understanding of Agile/Scrum development methodologies.
Educational Qualification
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
Job Summary
We are looking for a skilled Python Backend Developer with strong hands-on programming experience and a good understanding of SQL, databases, REST APIs, and backend development. The ideal candidate should have experience developing, maintaining, and optimizing backend applications, along with strong debugging and problem-solving skills.
Key Responsibilities
- Develop, maintain, and enhance backend applications using Python.
- Write, optimize, and manage SQL queries, including joins, subqueries, and complex queries.
- Work with relational databases such as PostgreSQL, MySQL, or SQL Server.
- Develop and integrate RESTful APIs for backend services.
- Perform debugging, troubleshooting, and performance optimization.
- Write unit tests and ensure code quality and application reliability.
- Use Git for version control and collaborative development.
- Collaborate with frontend developers, QA teams, and other stakeholders.
- Support data processing and ETL-related activities.
Required Skills
- Strong hands-on experience in Python programming.
- Good knowledge of SQL, joins, subqueries, and query optimization.
- Experience working with PostgreSQL, MySQL, or SQL Server.
- Knowledge of REST APIs and backend development concepts.
- Understanding of debugging, testing, and troubleshooting.
- Hands-on experience with Git and version control.
- Strong analytical and problem-solving skills.
Preferred Skills
- Experience with Python frameworks such as Django, Flask, or FastAPI.
- Knowledge of data processing and ETL pipelines.
- Familiarity with cloud platforms such as AWS or Microsoft Azure.
- Understanding of application deployment and backend architecture.
Kindly fill the Details :-
Company Overview:
Euphoric Thought Technologies is a technology-driven organization specializing in delivering scalable software solutions and digital transformation services. Operating at the intersection of cloud innovation and enterprise application development, the company empowers businesses to modernize their infrastructure and streamline operations. With a focus on high-performance engineering, Euphoric Thought Technologies serves a diverse global clientele, helping them navigate complex technical landscapes through robust, cloud-native architectures.
Role Overview:
As a Python Developer with Azure expertise, you will be responsible for designing, developing, and deploying high-impact backend services that drive our core product offerings. You will work closely with cross-functional teams, including product managers and cloud architects, to translate business requirements into efficient, scalable code. Your contributions will directly influence the reliability and performance of our cloud-based platforms, ensuring seamless user experiences and optimized infrastructure utilization for our clients.
Key Responsibilities:
- Architect and maintain scalable backend applications using Python and Django to support high-traffic enterprise platforms.
- Design and implement serverless computing solutions using Azure Functions to optimize resource consumption and application responsiveness.
- Manage and optimize relational database schemas within Azure SQL to ensure high data integrity and query performance.
- Integrate CI/CD pipelines to automate testing and deployment processes, reducing time-to-market for new feature releases.
- Collaborate with infrastructure teams to migrate and manage application workloads within the Azure cloud ecosystem.
- Troubleshoot and resolve complex technical bottlenecks to maintain high availability and system stability for end-users.
Required Skillset:
- Demonstrated proficiency in building production-grade applications using Python and the Django framework.
- Strong hands-on experience in architecting and managing cloud-native solutions within the Microsoft Azure environment.
- Proven ability to design, query, and maintain Azure SQL databases for complex data-driven applications.
- Experience in implementing CI/CD workflows to streamline development cycles and improve code quality.
- Ability to translate technical requirements into clean, maintainable code while adhering to industry best practices.
- Strong communication skills with the ability to articulate technical challenges and solutions to both technical and non-technical stakeholders.
- Capability to work effectively in a hybrid or on-site environment in Noida/Greater Noida, demonstrating self-motivation and collaborative spirit.
- 3 to 5 years of professional experience in software development with a focus on cloud-based architectures.

Experience and Expertise
● 7– 10 years of experience in backend development with Python or Golang.
● Solid understanding of RESTful APIs, microservices, and distributed systems.
● Strong knowledge of data structures, algorithms, and OOPS principles.
● Hands-on experience with relational and/or NoSQL databases.
● Familiarity with Linux development, Docker, and basic cloud concepts
(AWS/GCP/Azure).
● Proficiency with Git and version control workflows.
● Familiarity with AI-powered development tools or exposure to projects involving large
language models (LLMs) is a plus.
Skills
● Strong analytical and debugging skills with the ability to solve complex problems.
● Good communication and collaboration skills across teams.
● Ability to work independently with minimal supervision while being a strong team
player.
● Growth mindset – eagerness to learn new technologies
● 2–4 years of experience in backend development with Python or Golang.
● Solid understanding of RESTful APIs, microservices, and distributed systems.
● Strong knowledge of data structures, algorithms, and OOPS principles.
● Hands-on experience with relational and/or NoSQL databases.
● Familiarity with Linux development, Docker, and basic cloud concepts
(AWS/GCP/Azure).
● Proficiency with Git and version control workflows.
● Familiarity with AI-powered development tools or exposure to projects involving large
language models (LLMs) is a plus.
Job Summary
We are looking for an experienced Python Developer for the position of Delivery Module Lead. The ideal candidate should have strong hands-on experience in Python programming, front-end technologies, and back-end development. The candidate will be responsible for developing scalable web applications, integrating APIs, and collaborating with cross-functional teams to deliver high-quality software solutions.
Key Responsibilities
- Design, develop, and maintain scalable web applications using Python and front-end technologies.
- Collaborate with product managers, designers, and developers to understand business requirements and implement solutions.
- Develop responsive user interfaces and optimize application performance across different browsers and devices.
- Write clean, reusable, and maintainable code following development best practices.
- Conduct code reviews and ensure code quality and standards.
- Debug, troubleshoot, and resolve application issues.
- Develop and integrate RESTful APIs and web services.
- Participate in Agile development activities, including sprint planning, daily stand-ups, and retrospectives.
- Continuously improve development processes and stay updated with emerging technologies.
Mandatory Skills
- Strong proficiency in Python programming.
- Hands-on experience with HTML, CSS, and JavaScript.
- Experience with front-end frameworks such as React, Angular, or Vue.js.
- Experience with back-end frameworks such as Django or Flask.
- Good understanding of RESTful APIs and web services.
- Experience with Git and version control systems.
- Strong problem-solving and analytical skills.
Preferred Skills
- Knowledge of databases such as PostgreSQL, MySQL, or MongoDB.
- Experience with cloud platforms such as AWS, Azure, or Google Cloud.
- Familiarity with Docker and containerization technologies.
- Understanding of CI/CD pipelines and DevOps practices.
- Experience with Agile methodologies and project management tools.
Primary Skills:
Python / Golang, RESTful APIs, Docker, Kubernetes, Linux
Core Responsibilities:
- Design, develop, and maintain backend services and APIs using Python or Golang.
- Write high-quality, testable, and maintainable code with a focus on performance and scalability.
- Implement automated tests and contribute to CI/CD pipelines.
- Collaborate with product, QA, and DevOps teams for end-to-end feature delivery.
- Troubleshoot production issues and provide timely resolutions.
- Participate in design and architecture discussions to improve system efficiency.
- Contribute to improving development processes, coding standards, and best practices.
Experience and Expertise:
- 1-2 years of experience in backend development with Python or Golang.
- Solid understanding of RESTful APIs, microservices, and distributed systems.
- Strong knowledge of data structures, algorithms, and OOPS principles.
- Hands-on experience with relational and/or NoSQL databases.
- Familiarity with Linux development, Docker, and basic cloud concepts (AWS/GCP/Azure).
- Proficiency with Git and version control workflows.
- Familiarity with AI-powered development tools or exposure to projects involving large language models (LLMs) is a plus.
Skills:
- Strong analytical and debugging skills with the ability to solve complex problems.
- Good communication and collaboration skills across teams.
- Ability to work independently with minimal supervision while being a strong team player.
- Growth mindset – eagerness to learn new technologies and improve continuously.








