Junior Full Stack Developer

Job Title: Software Engineer

Location: Bengaluru 

Experience: 1-3 Years 

Working Days: 5 Days

About the Role:

We are reimagining how enterprises in BFSI and healthcare interact with documents and workflows through AI-first platforms. Our focus is on Intelligent Document Processing (IDP), GenAI-powered analysis, and Human-in-the-Loop (HITL) automation to transform credit decisioning, underwriting, and compliance operations.

Role Overview:

As a Software Engineer, you’ll design and build next-generation AI systems and scalable backend platforms. You’ll collaborate with ML, product, and data teams to develop LLM-powered microservices, APIs, and document intelligence tools that process unstructured data (PDFs, images, HTML) securely and efficiently.

Key Responsibilities:

• Design, develop, and optimize scalable backend systems and APIs for AI and document workflows.
• Collaborate with cross-functional teams to integrate LLM agents and deploy GenAI-based microservices.
• Build tools to structure unstructured data for downstream decisioning logic.
• Ensure security, performance, and reliability of systems handling sensitive financial and healthcare data.
• Take ownership of modules end-to-end—from concept to production rollout and monitoring.

Tech Stack:

• Languages: Python, TypeScript, JavaScript
• Frameworks: Node.js, React.js, LangChain
• AI & ML Tools: OpenAI APIs, OCR (Tesseract, AWS Textract), Pandas, spaCy, FinBERT, LLMs (GPT, Claude)
• Infra & DevOps: AWS, GCP, Docker, Kubernetes, PostgreSQL, Redis, GitHub Actions, Datadog, Grafana

You’ll Excel If You Have:

• 1–3 years of experience in backend or full-stack development
• Experience with unstructured data, PDFs, or document-heavy systems
• Exposure to GenAI/LLM APIs (OpenAI, Claude, etc.)
• Strong product mindset and ability to ship scalable, usable features in fast-paced environments

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

Job Description – Full Stack Software Engineer (Mid–Senior)

Client: Vital Connect

Employment Type: Full-Time

Shift: Night Shift

Salary: Upto 24 LPA

Location: Panchkula / Chandigarh

Communication: 7.5–8/10 minimum

Role Overview

We are looking for a Mid–Senior Full Stack Software Engineer to support the transition to a cloud-native, microservices and micro-frontend architecture. The role requires strong front-end and back-end expertise and close collaboration within an Agile SCRUM environment.

Key Responsibilities

• Design, develop, and maintain cloud-native microservices.
• Build responsive front-end applications using Angular and/or React (Micro Frontends).
• Develop backend services using Node.js, NestJS, and Python.
• Work with Kubernetes for containerized deployments.
• Collaborate with Product and QA teams in Agile SCRUM.
• Troubleshoot and resolve issues in distributed systems.
• Ensure compliance with HIPAA and healthcare security standards.

Required Skills

• Strong experience in JavaScript, TypeScript, Node.js.
• Hands-on with Angular and/or React (both preferred).
• Experience with NestJS, Microservices, and Micro Frontends.
• Knowledge of Kubernetes, SQL/NoSQL databases, APIs, and distributed systems.
• Experience with CI/CD pipelines and cloud platforms (AWS or similar).
• Excellent communication and teamwork skills.

Good to Have

• Experience in healthcare or regulated domains (HIPAA/FDA).
• Exposure to Docker, Kafka, and performance testing.
• Understanding of security and privacy best practices.

Regards

Vignesh kannan v

Mileveen Technologies

Design and develop scalable web applications using MEAN/MERN stack.

Build & optimize AI/LLM workflows using LangChain or LangGraph.

Implement vector storage & semantic search using FAISS / Pinecone / Chroma / Milvus.

Build APIs, microservices, and integration layers.

Optimize application performance and ensure code quality.

Collaborate with cross-functional teams (product, design, backend, DevOps).

Must-Have Skills

• Strong experience in Node.js, Express.js, MongoDB, and Angular/React.
• Hands-on experience in LLM apps, RAG pipelines, Vector Databases.
• Practical knowledge of LangChain / LangGraph.
• Experience with REST APIs, authentication, and integrations.
• Solid understanding of Git, CI/CD, and cloud platforms (AWS/Azure/GCP).

• Must have 5 to 10 years of experience on building highly scalable web based enterprise applications using Java/J2EE, Javascript

• Must have experience on front end development using javascript, ReactJS

• Architect and co-create, a highly scalable, available, resilient & distributed applications and multi-tenant Platforms
• Highly hands on with coding/designing, troubleshooting, debugging, monitoring, leading and developing a large scale multi-tenant software components on the Platform in Agile based methodology to provide self-service capabilities (MUST HAVE)
• Must have knowledge of Data structures, must have ability to solve data structure programs on platforms like hakerrank, leetcode  (MUST HAVE)
• Proficiency in engineering practices and writing high quality code, with expertise in Java/J2EE.

• Exposure to NOSQL DB and Relational database

• Exposure to RabbitMQ ,Kafka and Redis Cache

• Working in a team environment, contribute significantly to application solution design and to the high-level design of application software.
• Detailed design, code and test of Cloud Platform software. Provide automated test software in conjunction with application software.

The ideal candidate is a highly resourceful and innovative developer with extensive experience in the layout, design, and coding of websites specifically in PHP format. You must also possess a strong knowledge of web application development using PHP programming language and MySQL Server databases. 

Requirement:

·        3-4 years of experience in web applications/full stack development using PHP, Ajax, Linux, MySQL, Apache

·        Good experience with PHP frameworks CodeIgniter (Laravel, symphony etc. would be a plus)

·        Hands on experience with SQL schema design, REST API design, API integrations

·        Working knowledge of cron jobs

·        Familiarity with modern libraries and frameworks. ie: Bootstrap, jQuery, etc

·        Expertise in developing highly scalable and performant web applications.

·        Proficient in debugging and diagnosing production systems

·        Experience in preparing design specifications/documents.

Good to have:

·        Familiar with Payment Gateways/Wallet integrations is a plus.

·        Experience working with JIRA, Bitbucket, Git, etc.

·        Good written and technical communication skills.

·        Working knowledge of WordPress with plug-in development.

Responsibilities:

·        Adhere to best practices in software development on PHP technology.

·        Deliver high-quality, unit-tested code that follows good coding principles.

·        Maintain a positive influence on your associate team members.

·        Excellent communicator and possess the ability to robust articulation.

·        Show high ownership and is self-driven.

·        Provide support on troubleshooting systems when issues are escalated.

·        Help deliver as a team, verifying that completed user stories meet business expectations.

About Kloud9:

Kloud9 exists with the sole purpose of providing cloud expertise to the retail industry. Our team of cloud architects, engineers and developers help retailers launch a successful cloud initiative so you can quickly realise the benefits of cloud technology. Our standardised, proven cloud adoption methodologies reduce the cloud adoption time and effort so you can directly benefit from lower migration costs.

Kloud9 was founded with the vision of bridging the gap between E-commerce and cloud. The E-commerce of any industry is limiting and poses a huge challenge in terms of the finances spent on physical data structures.

At Kloud9, we know migrating to the cloud is the single most significant technology shift your company faces today. We are your trusted advisors in transformation and are determined to build a deep partnership along the way. Our cloud and retail experts will ease your transition to the cloud.

Our sole focus is to provide cloud expertise to retail industry giving our clients the empowerment that will take their business to the next level. Our team of proficient architects, engineers and developers have been designing, building and implementing solutions for retailers for an average of more than 20 years.

We are a cloud vendor that is both platform and technology independent. Our vendor independence not just provides us with a unique perspective into the cloud market but also ensures that we deliver the cloud solutions available that best meet our clients' requirements.

What we are looking for:

●  Overall 8+ Years of Experience in Web Application development.

●  5+ Years of development experience with JAVA8 , Springboot, Microservices and middleware

●  3+ Years of Designing Middleware using Node JS platform.

●  Good to have 2+ Years of Experience in using NodeJS along with AWS Serverless platform.

●  Good Experience with Javascript / TypeScript, Event Loops, ExpressJS, GraphQL, SQL DB (MySQLDB), NoSQL DB(MongoDB) and YAML templates.

●  Good Experience with TDD Driven Development and Automated Unit Testing.

●  Good Experience with exposing and consuming Rest APIs in Java 8, Springboot platform and Swagger API contracts.

●  Good Experience in building NodeJS middleware performing Transformations, Routing, Aggregation, Orchestration and

Authentication(JWT/OAUTH).

●  Experience supporting and working with cross-functional teams in a dynamic environment.

●  Experience working in Agile Scrum Methodology.

●  Very good Problem-Solving Skills.

●  Very good learner and passion for technology.

●  Excellent verbal and written communication skills in English

●  Ability to communicate effectively with team members and business stakeholders

Why Explore a Career at Kloud9:

With job opportunities in prime locations of US, London, Poland and Bengaluru, we help build your career paths in cutting edge technologies of AI, Machine Learning and Data Science. Be part of an inclusive and diverse workforce that's changing the face of retail technology with their creativity and innovative solutions. Our vested interest in our employees translates to delivering the best products and solutions to our customers.