Your day-to-day tasks will be
• Helping our product squads to bring the best testing practices into their workflow
• Understanding the flow of code and how it interacts with different components
• Understanding the product functionality and product objectives to implement
• Code contributions in the backend, and/or frontend with extensive unit tests
• Working with deployments teams and offering inputs on the testability of functional elements and designs
• Researching tools, methodologies, and trends and upgrading existing practices and processes
• Mentor junior engineers, do code reviews and help improve/maintain code quality
This might be for you if…
You have a passion for designing, development, and testing and you should enjoy upgrading your tech skills as tools and technologies evolve quickly.
• A Bachelor's degree in Computer Science, Computer Engineering, or a related field.
• 4+ years of overall professional web development experience including coding, scalability of codes and development, testing and
deployment best practices
• Firefighter – You love taking up fire calls on production or other critical systems
• Communicate effectively in fluent English
• Exposure to modern development environment including Node, Java, JavaScript, Typescript, Version Control, GIT, AWS, NoSQL
(MongoDB, DynamoDB), ReactJS
• Understands the value and impact of our product for prospective customers and is driven to make it a success
• Self-motivated, hard-working, coachable, and driven with a strong entrepreneurial spirit
• Enjoys working in a collaborative atmosphere where ideas are valued on merit
Company Overview
Vamstar is a data science powered global B2B healthcare marketplace platform. We Aggregate $2 trillion of demand for healthcare products
and services using machine learning and providing real-time insights to buyers and suppliers to accelerate transactions. Our enriched data on
buyers, outcomes, and contracts (including tenders) reveal interdependencies across complex contracting markets. By seeing the big picture
and all the connections, Vamstar provides healthcare stakeholders with valuable market insights and perspectives. Vamstar partners with
leaders in the industry, academia, and government in 70 countries to apply higher-level thinking to daily tasks and strategic issues

About Vamstar
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Job Summary
We are seeking a skilled Python Platform Developer to join our engineering team. You will be responsible for building, optimizing, and maintaining the core backend infrastructure and internal platforms that power our applications. The ideal candidate will build scalable API architectures, enhance data security, and implement automation to improve developer productivity.
Key Responsibilities
- Platform Development: Design, develop, and maintain robust and scalable backend services, API frameworks, and shared libraries using Python.
- Infrastructure Automation: Build and maintain tools for infrastructure automation using technologies such as AWS (Lambda, EC2, S3), Docker, and Infrastructure as Code (IaC) tools like Terraform or CloudFormation.
- Performance Optimization: Improve system performance, low-latency API interactions, and data storage solutions.
- CI/CD Optimization: Develop, maintain, and improve automated testing and continuous integration/continuous deployment (CI/CD) pipelines.
- Collaboration: Work closely with product engineers, DevOps, and frontend developers to define requirements and deliver reliable infrastructure solutions.
- Security & Monitoring: Implement strong security protocols and monitoring solutions (e.g., Prometheus, Datadog) to ensure platform reliability.
Required Skills and Qualifications
- Education: Bachelor’s degree in Computer Science, Engineering, or a related field.
- Experience: 3–5+ years of experience in software development with a heavy focus on Python.
- Core Python: Deep understanding of Python 3.x, object-oriented programming (OOP), and asynchronous programming (e.g., asyncio).
- Frameworks: Hands-on experience with web frameworks like FastAPI, Django, or Flask.
- Cloud Platforms: Experience with AWS or GCP services.
- Tools: Proficient with Git, Docker, and CI/CD pipelines.
- Database: Strong knowledge of SQL and database management.
Preferred Skills
- Experience with serverless architectures.
- Knowledge of Kubernetes.
- Experience in a DevOps or Site Reliability Engineering (SRE) role.
We are looking for a Full Stack Developer to build scalable software solutions and contribute across the entire software development lifecycle—from conception to deployment.
You will work closely with cross-functional teams and should be comfortable with both front-end and back-end technologies, modern frameworks, and third-party libraries. If you enjoy building visually appealing, functional applications and thrive in Agile environments, we’d love to connect.
Current Technologies Used
- Backend: FastAPI (active), PHP (legacy), Java (legacy)
- Frontend: Svelte, TypeScript, JavaScript
Experience with Python and PHP is a plus, but not mandatory.
Role Responsibilities
- Collaborate with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build visually appealing front-end applications
- Develop and manage efficient databases and applications
- Write effective and scalable APIs
- Test software for responsiveness and performance
- Troubleshoot, debug, and upgrade systems
- Implement security and data-protection measures
- Build mobile-responsive features and applications
- Create and maintain technical documentation
Candidate Requirements:
Education
- B.Tech / BE in Computer Science, Statistics, or a relevant field
Experience
- 2–4 years as a Full Stack Developer or in a similar role
Location
- Bangalore (Hybrid)
Skill Set – Role Based
- Experience building web applications
- Familiarity with common technology stacks
- Knowledge of front-end languages and libraries:
- HTML, CSS, JavaScript, XML, jQuery
- Knowledge of back-end languages and frameworks:
- Java, Python, PHP
- Angular, React, Svelte, Node.js
- Familiarity with:
- Databases: PostgreSQL, MySQL, MongoDB
- Web servers: Apache
- UI/UX principles
Skill Set – Behavioural
- Excellent communication and teamwork skills
- Strong attention to detail
- Good organizational skills
- Analytical mindset
- Microsoft technology development experience in C#, ASP.NET, .NET 4.5 onwards, Web API, Bootstrap, Jquery, Angular SQL 2012 onwards, SQL stored procedure
- Must have ReactJs with 2 projects experience or min 1.5 Years experience in ReactJS based Projects
- Troubleshooting & analysing skills
- Development Experience required for Continuous improvement program
- Good problem solving capabilities in Developed applications
- Developing and implementing custom design, features, and functionality.
- Designing informative structure within an application or website.
- Optimizing websites to ensure they render consistently in cross-browser environments, with best SEO principles, caching mechanics etc.
- Understanding CSS changes and their ramifications to ensure consistent style across platforms and browsers.
- Updating Current Websites to Meet Modern Web Standards.
What you need to have:
- Strong experience in WooCommerce – Able to create easy and complex plugins, shortcodes, and widgets
- Exposure to a minimum of 3 e-commerce projects (starting with requirement gathering).
- Expert in WordPress, and other CMS platforms.
- Should have experience of working on large projects involving 10,000+ products.
- Experience in developing E-Commerce websites.
- Strong knowledge in WordPress Plugin, and PHP.
- Must have experience of building User Interfaces and Prototypes.
- Experience designing and developing responsive design websites.
- Comfortable working with debugging tools like Firebug, Chrome inspector, etc.
- Good with third-party integrations to CRM, ERP, etc.
- Knowledge of code versioning tools including Git and Bitbucket.
- Strong Experience in MySQL and Database Queries.
- Ability to lead the team and handle pressure and demands.
- Sound knowledge of IT concepts and the latest trends.
- Ability to work independently and multi-task in a fast-paced environment.
- Strong verbal and written communication and interpersonal skills.
- Highly organized and detail-oriented.
Experience: 2 to 5 years
Annual CTC: Rupees 4,00,000 to 6,00,000
Experience developing desktop and mobile applications 1+ years experience of multiple front-end languages and libraries (e.g., HTML/ CSS, JavaScript, Ajax, XML, jQuery)
2+ years experience of multiple back-end languages & MEAN
Broad experience with various Java development frameworks such as Spring, Spring MVC, Spring Boot, Spring REST Experience with ORM technologies such as Spring Data JPA, Hibernate, Mybatis Familiarity with databases (e.g. MySQL, Cassandra, MongoDB), web servers (e.g.Apache, Jetty) and UI/UX design. Experience with GitLab, Jenkins, Maven

- Responsible for the successful technical delivery of code and design documents
- Responsible to evaluate and review design frameworks and methodologies.
- Responsible for organizing, documenting, and review work items scope from a technical point of view.
- Responsible for scoping, designing, development, reviews, and complete delivery from the technical end.
- Review and validate estimates for complex projects to ensure correct sizing of work.
- Participates in POCs, validates the complex technical solution, performs estimates and collateral consolidation.
- Lead and coach a team of junior developers
Requirement
- Strong experience in the development of microservices-based applications using JEE technologies Spring Boot, and Spring MVC, JPA, and Hibernate.
- Experience in handling integration with multiple legacy systems by creating/consuming services in SOAP/REST/MQ, Apache Camel integration framework.
- Strong experience in developing web applications using single-page architecture and a responsive design using Angular, Bootstrap, and building hybrid mobile applications
- Understanding of front-end technologies, such as HTML5, and CSS3
- Containerizing applications using Docker/Kubernetes
- Setting up CI/CD pipelines using GIT, Jenkins, SonarQube is a plus
- Setting up applications for log monitoring using ELK stack and performance monitoring using Prometheus and Grafana is a plus
- Ensure quality and timeliness of implementation of activities related to design, build and implementation of work product; participate in activities related to requirements elicitation, validation of architecture, creation, and review of design; provide pseudo code to the team; assign and review tasks for work product implementation with the objective of ensuring the highest levels of service offerings in own technology domain
- Performs high and low-level design provides pseudo-codes, implements the prototype, and does design reviews in order to deliver design documents as per customer requirements
- Provides inputs for an overall implementation plan, lead deployment of applications, infrastructure, and post-production support activities
- Interface with customer for issue resolution, provide status updates, Build customer confidence in team`s ability to deliver in order to support high customer satisfaction
- Understand client-side business requirements and provide value-led solutions. Should have strong and clear verbal and written communication skills including addressing escalations, presenting status in management meetings. Excellent client interfacing skills, mentoring skills
- Experienced in developing microservices/APIs using REST principles
- Experienced in JEE technologies, Spring Boot, Spring MVC, Hibernate, Swagger
- Experienced in using Queues (ActiveMQ/RabbitMQ, Kafka) and integration frameworks like Apache Camel
- Experienced in Front End skills include Angular, CSS, SAAS, Node, NPM, Bootstrap
- Experience with one of the application servers like Tomcat, JBoss EAP, IBM WebSphere
- Experience with relational databases like Postgres, Oracle DB2, and NoSQL databases like Elastic Search, MongoDB, Neo4J
- Experience in containerizing applications using Docker/Kubernetes
- Experience in setting up CI/CD pipelines using GIT, Jenkins, SonarQube is a plus
- Experience in setting up applications for log monitoring using ELK stack and performance monitoring using Prometheus and Grafana is a plus






