Fullstack Developer- Python

Product Engineer (Full Stack) – AI & Healthcare

About Us

We are building a next-generation computational model of human biology to predict, prevent, and cure diseases at their source. By combining real-world biological data, diagnostics, and advanced modeling, we aim to make biology computable.

Our platform integrates at-home diagnostics, biomarker tracking, and lifestyle data (wearables, sleep, nutrition) to create a continuous, connected view of human health.

Role Overview

We are looking for a Product Engineer who combines strong engineering skills with product intuition and design sensibility. You will build high-quality, performant software that serves as the interface between individuals and their biology.

This is a high-ownership role where you will work closely with design and product teams to ship impactful features end-to-end.

Key Responsibilities

• Build and ship scalable, reliable full-stack systems
• Develop intuitive, high-quality user interfaces for complex biological data
• Collaborate closely with design to deliver polished user experiences
• Own features end-to-end: from ideation to production
• Optimize performance, responsiveness, and usability
• Work in a fast-paced, AI-first environment

Required Skills & Qualifications

• 2–4 years of experience building and shipping production systems
• Strong proficiency in full-stack development
• Experience with modern frontend frameworks (React preferred)
• Solid understanding of backend systems and APIs
• Strong product sense and attention to UI/UX detail
• Ability to work independently and make decisions quickly

Preferred Qualifications (Good to Have)

• Experience in startup environments
• Strong side projects or open-source contributions
• Experience with product analytics tools
• Exposure to AI/ML or agent-based systems

Tech Stack

• Frontend: TypeScript, React 18, Vite, Tailwind, TanStack, Radix
• Mobile: React Native, Nativewind
• Backend: Python (FastAPI, Pydantic)
• Database: Supabase, PostgreSQL
• AI/Tools: Braintrust, LiteLLM
• Analytics: Mixpanel, Amplitude, FullStory

Compensation & Benefits

• CTC: ₹30L – ₹35L (Base) + ESOPs
• Location: HSR Layout, Bengaluru (In-person)
• Work Schedule: 6 days/week (Mon–Sat)
• Joining: Immediate

Perks:

• Sponsored healthy meals (lunch & dinner)
• Gym subscription
• Learning & development budget
• Freedom to use tools/tech of your choice

How We Work

• AI-first mindset
• Founder-mode ownership
• Speed over process
• High trust, high autonomy
• Focus on learning velocity

Why Join Us?

• Work on one of the hardest problems in human history
• Build products at the intersection of AI, healthcare, and design
• Direct impact on improving human health outcomes
• High-growth, high-learning environment 

Position: Full Stack Developer (React.js + Node.js)

Experience: 2–5 Years

Location: Mumbai – Chembur West (Onsite)

Job Summary

We are looking for a Full Stack Developer with strong hands-on experience in React.js and Node.js to build scalable, secure, and high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, developing responsive UI, building REST APIs, integrating databases, and supporting production systems.

Key Responsibilities

• Build responsive UI using React.js, HTML5, CSS3, JavaScript (ES6+)
• Develop scalable backend services and RESTful APIs using Node.js (Express.js / NestJS)
• Work with MongoDB and MySQL (schema design, indexing, query optimization)
• Implement authentication & authorization using JWT , RBAC , Oauth
• Integrate third-party APIs, Webhooks
• Build real-time features using Socket.io / WebSockets
• Ensure performance, scalability, and security (validation, sanitization)
• Implement caching using Redis (if applicable) and optimize API response times
• Support API testing (Postman/Supertest)
• Maintain API documentation using Swagger / OpenAPI
• Debug and resolve defects, handle RCA, and support production troubleshooting with logs/monitoring
• Follow Git-based workflows, participate in code reviews, and collaborate with QA/product teams in Agile delivery

Mandatory Skills

• React.js, Node.js, JavaScript (ES6+)
• MongoDB (must), MySQL
• REST API development & integration
• Socket.io / WebSockets, Webhooks
• HTML5, CSS3
• Git
• Typescript, Express.js / NestJS
• jQuery / AJAX (basic / legacy support)

Good to Have

• Redis, Swagger/OpenAPI
• Docker, CI/CD (GitHub Actions/Jenkins)
• Cloud exposure (AWS/Azure/GCP)

Qualification

BE / BTech / MCA / MSc IT / BSc IT with 2–5 years relevant experience.

CTC: As per industry std.

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

We are seeking a skilled PHP Developer with expertise in Laravel and WordPress to join our team. As a PHP Developer, you will be responsible for developing and maintaining web applications using PHP frameworks, primarily Laravel, and working with WordPress for content management system (CMS) projects. You will collaborate with a cross-functional team of designers, developers, and project managers to deliver high-quality, scalable solutions.

Responsibilities:

1. Develop and maintain web applications using PHP frameworks, primarily Laravel.
2. Collaborate with the team to gather and define project requirements, specifications, and technical designs.
3. Write clean, well-structured, and efficient code that follows best practices and coding standards.
4. Implement and integrate third-party APIs and services as needed.
5. Customize and extend WordPress functionalities using plugins and themes.
6. Optimize application performance and ensure scalability.
7. Troubleshoot and debug issues, perform testing, and provide timely resolutions.
8. Collaborate with designers to implement UI/UX designs and ensure a seamless user experience.
9. Stay updated with the latest trends, tools, and technologies related to PHP, Laravel, and WordPress.
10. Conduct code reviews and provide constructive feedback to ensure code quality and maintainability.
11. Document technical specifications, processes, and procedures.

Requirements:

1. Proven experience as a PHP Developer, preferably with Laravel and WordPress.
2. Strong knowledge of PHP web frameworks, specifically Laravel, and experience with WordPress development.
3. Proficiency in front-end technologies such as HTML, CSS, JavaScript, and jQuery.
4. Familiarity with relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB, Redis).
5. Experience working with version control systems, such as Git.
6. Understanding of MVC design patterns and OOP concepts.
7. Ability to write efficient SQL queries and optimize database performance.
8. Knowledge of RESTful web services and API development.
9. Familiarity with front-end frameworks/libraries (Vue.js, React) is a plus.

As an IT Technical Lead, you will play a crucial role in managing and leading a team of IT professionals. You will be responsible for providing technical guidance, overseeing project execution, and ensuring the successful delivery of IT solutions. Your expertise will be instrumental in driving innovation, implementing best practices, and maintaining a high level of technical excellence within the organization.

Key Responsibilities:

Team Leadership: Lead a team of IT professionals, including developers, engineers, and support staff. Provide guidance, mentorship, and technical expertise to ensure team members' growth and success. Foster a collaborative and positive work environment.

Technical Strategy and Planning: Develop and implement a strategic technical roadmap aligned with the organization's goals and objectives. Stay up to date with emerging technologies and trends, and assess their applicability to the organization's IT infrastructure. Make recommendations for technology adoption or enhancements.

Project Management: Oversee the execution of IT projects, including resource allocation, task assignments, and timelines. Collaborate with stakeholders to gather requirements, define project scope, and ensure successful project delivery. Monitor project progress, identify and mitigate risks, and resolve issues as they arise.

Technical Expertise: Serve as a subject matter expert in various IT domains, such as software development, infrastructure management, cybersecurity, and data management. Stay informed about industry best practices and provide guidance on technical standards, frameworks, and methodologies. Conduct research and evaluation of new technologies to support business objectives.

Collaboration and Communication: Collaborate with cross-functional teams, including business stakeholders, product managers, and other IT teams. Effectively communicate technical concepts and solutions to both technical and non-technical stakeholders. Foster strong relationships with external vendors and partners.

Troubleshooting and Issue Resolution: Assist in troubleshooting complex technical issues and provide guidance to team members in resolving them. Identify root causes, implement corrective actions, and develop preventive measures to avoid similar issues in the future. Ensure the timely resolution of critical incidents.

Continuous Improvement: Drive continuous improvement initiatives within the IT department by identifying areas for optimization, streamlining processes, and implementing automation where applicable. Promote a culture of innovation, learning, and knowledge sharing within the team.

Qualifications and Requirements:

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).

Proven experience in a technical leadership role, managing and leading a team of IT professionals.

Strong technical background in one or more IT domains, such as software development, infrastructure management, cybersecurity, or data management.

In-depth knowledge of industry best practices, emerging technologies, and trends.

Proficiency in project management methodologies and tools.

Excellent communication and interpersonal skills, with the ability to convey complex technical concepts to both technical and non-technical stakeholders.

Strong problem-solving and troubleshooting abilities.

Demonstrated ability to drive innovation, implement process improvements, and foster a culture of continuous learning.

Job Description

We are looking for a Full stack PHP Developer responsible for managing back-end services and the interchange of data between the server and the users. Your primary focus will be the development of all server-side and user-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements into the application. Therefore, understanding of front-end technologies is necessary as well.

  Responsibilities

• User-facing elements developed by front-end developers
• Build efficient, testable, and reusable PHP modules
• Solve complex performance problems and architectural challenges
• Integration of data storage

Experience: 2-5years

Key Skills: PHP, Angular JS, React JS, MySQL

Desired Skills and competencies

• Understanding of MVC design patterns
• Strong knowledge of PHP web frameworks {such as Laravel, Yii, etc depending on your technology stack}, preferably into SaaS Product development
• Understanding the fully synchronous behavior of PHP
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
• Knowledge of object oriented PHP programming
• Strong knowledge of the common PHP or web server exploits and their solutions
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Familiarity with limitations of PHP as a platform and its workarounds
• Creating database schemas that represent and support business processes
• Strong knowledge of SQL/NoSQL databases and their declarative query languages

Proficient understanding of code versioning tools, such as GITLab

Preferred Skills

• Knowledge on Linux/Shell commands 
• Demonstrates ability to communicate effectively in both technical and business environments.
• Willingness to learn Perl, NodeJS and new technologies
• Willingness to work in a collaborative, innovative, flexible and team-oriented environment
• Demonstrates ability to communicate effectively in both technical and business environments.

• Previous experience working as a React.js Developer.
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles
• Familiarity with RESTful APIs
• Knowledge of performance testing frameworks including Mocha and Jest.
• Familiarity with code versioning tools (such as Git )
• Experience with browser-based debugging and performance testing software.
• Excellent troubleshooting skills.
• Good project management skills.