

Position Overview
We are seeking a skilled Python Developer with expertise in LangGraph and LangChain to join our dynamic team at InfoSec Ventures, a leading technology company dedicated to pioneering advancements in cybersecurity and data protection. In this role, you will leverage your programming skills to develop powerful applications that enhance our product offerings and deliver exceptional value to our clients.
Key Responsibilities
- Design, develop, and maintain Python applications utilizing LangGraph and LangChain to improve data processing and analytics capabilities.
- Collaborate with cross-functional teams to gather requirements and deliver innovative solutions aligned with project goals.
- Optimize existing software and applications to enhance performance and scalability, ensuring robust functionality across various platforms.
- Implement best practices in coding and application development, including version control and unit testing, to ensure high-quality deliverables.
- Troubleshoot, debug, and resolve software defects and issues promptly.
- Stay up-to-date with the latest industry trends and technologies, particularly in Python development and language processing frameworks.
- Participate in code reviews and provide constructive feedback to foster a culture of continuous improvement within the development team.
- Document development processes, code changes, and project updates to support team collaboration and knowledge sharing.
Required Qualifications
- Bachelor’s degree in Computer Science, Software Engineering, or a related field.
- 3+ years of experience in Python development, with a strong focus on backend programming.
- Proven expertise in LangGraph and LangChain frameworks.
- Strong understanding of software development methodologies and tools, including Agile practices.
- Experience with database management systems (e.g., SQL, NoSQL) and data structures.
- Excellent problem-solving skills and ability to work independently as well as in a team environment.
- Effective communication skills to collaborate with technical and non-technical stakeholders.
Preferred Qualifications
- Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and containerization technologies (e.g., Docker, Kubernetes).
- Experience in developing APIs and integrating third-party services.
- Knowledge of machine learning libraries and frameworks (e.g., TensorFlow, PyTorch) is a plus.
- Contributions to open source projects or involvement in the tech community is highly regarded.
What We Offer
- Competitive salary commensurate with experience.
- Opportunities for professional growth and development in the fast-evolving field of cybersecurity.
- A dynamic work environment that promotes innovation and creativity.
- Comprehensive benefits package, including health insurance, retirement plans, and paid time off.
- A vibrant company culture that values teamwork, diversity, and employee well-being.
- Join us at InfoSec Ventures and be part of a team that is shaping the future of technology and cybersecurity.

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About US:-
We turn customer challenges into growth opportunities.
Material is a global strategy partner to the world’s most recognizable brands and innovative companies. Our people around the globe thrive by helping organizations design and deliver rewarding customer experiences.
We use deep human insights, design innovation and data to create experiences powered by modern technology. Our approaches speed engagement and growth for the companies we work with and transform relationships between businesses and the people they serve.
Srijan, a Material company, is a renowned global digital engineering firm with a reputation for solving complex technology problems using their deep technology expertise and leveraging strategic partnerships with top-tier technology partners.
Experience Range: 4-10 Years
Role: Fullstack Developer
Key Responsibilities:
- Develop and maintain scalable web applications using React for frontend and Python (fast API/Flask/Django) for backend.
- Work with databases such as SQL, Postgres and MongoDB to design and manage robust data structures.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Ensure the performance, quality, and responsiveness of applications.
- Identify and fix bottlenecks and bugs.
· Others: AWS, Snowflake, Azure, JIRA, CI/CD pipelines
Key Requirements:
- React: Extensive experience in building complex frontend applications.
- Must to Have: Experience with Python (FAST API/ FLASK/ DJANGO).
- Required cloud experience – AWS OR Azure
- Experience with databases like SQL Postgres and MongoDB.
- Basic understanding of Data Fabric – Good to have
- Ability to work independently and as part of a team.
- Excellent problem-solving skills and attention to detail.
Frontend Technology Stack (Developers)
- Framework: React 18+ with TypeScript, Next.js
- State Management: Redux Toolkit with RTK Query for efficient data fetching
- UI Components: Material-UI v5 with custom enterprise design system
- Visualization: D3.js, Chart.js, and Plotly for advanced analytics dashboards
- Accessibility: WCAG 2.1 AA compliance with automated testing
Backend Technology Stack (Developers)
- Microservices: Python, Node.js ( latest) with Express.js and TypeScript
- API Gateway: API Gateway with rate limiting and authentication
- Message Queuing: Apache Kafka for real-time data streaming
- Caching: Redis Cluster for high-performance caching layer
- Search Engine: Elasticsearch for full-text search and analytics
- Authentication: OAuth 2.0 / OpenID Connect with enterprise SSO integration
What We Offer
- Professional Development and Mentorship.
- Hybrid work mode with remote friendly workplace. (6 times in a row Great Place To Work Certified).
- Health and Family Insurance.
- 40+ Leaves per year along with maternity & paternity leaves.
- Wellness, meditation and Counselling sessions.


Experience: 2-3 years of experience in Python, NodeJS, MySQL, ReactJS, NextJS technologies.
About: Fletch is a U.S. based technology firm building an open insurance ecosystem
connecting consumer apps to insurance providers. The team has previously built global
payment infrastructure at scale (processing $billions in transactions) and founded enterprise
technology companies with solutions in commercial use by over 100 corporates.
Fletch has seen rapid traction (existing partnerships with leading U.S. insurance providers)
and is backed by top global fintech VCs and angels. The team is now looking to scale
further hiring & expansion.
Location: Remote
Responsibilities:
-Developing complex web application features using Python, NodeJS, ReactJS, JS, MySQL, TypeScript, NextJS.
-Writing reusable, testable, and efficient code
-Implementation of low-latency, high-availability, and performant applications
-Integration of user-facing elements developed by front-end developers with server side logic
-Translating designs and wireframes into high quality code
-Optimising components for maximum performance across a vast array of web-capable devices and browsers.
Skills:
-Very strong in programming, DataStructures, Algos and complex tech concepts
-Strong in developing no-code platforms and configurable applications.
-Strong experience in developing apps using React hooks, state, DOM manipulation etc.,
-Strong experience in developing BE code using Python, Node, MySQL.
-Strong expertise working with RESTful APIs
-Strong experience in NextJS



Mandatory Skills
- C/C++ Programming
- Linux System concepts
- Good Written and verbal communication skills
- Good problem-solving skills
- Python scripting experience
- Prior experience in Continuous Integration and Build System is a plus
- SCM tools like git, perforce etc is a plus
- Repo, Git and Gerrit tools
- Android Build system expertise
- Automation development experience with like Electric Commander, Jenkins, Hudson


About Us:
We’re looking to hire someone to help scale Machine Learning and NLP efforts at Episource. You’ll work with the team that develops the models powering Episource’s product focused on NLP driven medical coding. Some of the problems include improving our ICD code recommendations , clinical named entity recognition and information extraction from clinical notes.
This is a role for highly technical engineers who combine outstanding oral and written communication skills, and the ability to code up prototypes and productionalize using a large range of tools, frameworks, and languages. Most importantly they need to have the ability to autonomously plan and organize their work assignments based on high-level team goals.
What you will do at Episource:
You will be responsible for setting an agenda to develop and build machine learning platforms that positively impact the business, working with partners across the company including operations and engineering. You will be working closely with the machine learning team to design and implement back end components and services. You will be evaluating new technologies, enhancing the applications, and providing continuous improvements to produce high quality software.
Required Skills:
-
Strong background in analytics, BI or data science deployments is preferable with 2-6 years of experience
-
Knowledge of React/Vue, HTML, CSS
-
Experience building and consuming APIs
-
Experience with MySQL, MongoDB and MEAN stack
-
Knowledge and experience with serverless architectures is a plus
-
Hands-on experience with AWS or any major cloud service provider for deploying solutions
-
Experience with Docker or Kubernetes in deploying solutions on the cloud
-
Hands-on experience Python, Apache Spark & Big Data platforms to manipulate large-scale structured and unstructured datasets.
-
Fluent in data fundamentals: SQL, data manipulation using a procedural language, statistics, experimentation, and modeling

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Now imagine the same technically multi order , next gen tracking ,indoor mapping, predicting security queues, coordinating and finally serving the customer on time, so he boards the flight with a smile. If you are geared to that excitement, its time you interview with us.
GrabbnGo is the first in the world to provide a multi order delivery at the gate service in airports.. and
we are working on being the best!
Your Competency Profile
® GraphQL API experience
® At least 3+ years of experience developing and deploying websites and applications
® Any of GIT, JS, RabbitMQ, Celery, Nginx, Google API, DevOps, GCP experience is an additional
strength
® In-depth knowledge of Python, Django (3+ years)
® SQL databases, NoSQL databases, Elasticsearch,
® Expertise in creating and maintaining restful API services (3+ years)

Overall exp : 7 to 9 Years
Development Exp [Relevant exp] - 3 - 4 [Python] [MUST]
Job Functions/Duties and Responsibilities:
Manage each project’s scope and timeline
Work with product owners to handle backlogs and new requests
Ability to work hand-on and independently with limited supervision
Minimum 3 Years of experience on project management
Drive for results and ownership
An eye for detail, analytical and data oriented with logical problem-solving approach
Resolve conflicts and remove obstacles that occur
Help teams implement changes effectively
Ensure deliverables are up to quality standards at the end of each sprint
Low Level with experience:
Experience should be 2-3 years of Phyton + Database. [Urgent Opening]
Intern Level:
Good programming skills at college level in any language.
Database awareness.
Team player
Proactively learning about new technologies
Approaching problems and creating solutions


- Experience in leading a software team and managing software delivery project.
- Strong experience in Python development in a full stack environment is a requirement, including , Flask
- Strong Hands-on with VueJS/Vuex, JavaScript, React, Angular · Experience with SQLAchemy or similar ORM frameworks
- Experience working with mapping APIs (e.g., Google Maps, Mapbox) · Experience using Elasticsearch and docker environment is a plus
- Strong knowledge of SQL, comfortable working with MySQL and/or PostgreSQL databases
- Understands concepts of Data Modeling
- Experience with REST.
- Experience with Git, GitFlow, code review process
- Good understand with basic UI and UX principles
- Must enjoy problem solving and have excellent communication skills



- Design the architecture and their solutions
- Define user stories and implement them using agile methodology
- Engage and manage a team of software engineers; including task planning and code reviews
- Have technical ownership of the product
Must have:
- Fullstack experience (React, Node JS, VU, Python)
- Expert in web technology (SaaS)
- Know-how of cloud technology
- Broad experience with multi-platform development tools and toolkits
- Experience in release engineering and configuration management
- Comfort with both client-side and server-side development
- Passion for agile
- Knowledge of CICD pipeline
Bonus if you:
- Have experience working in the healthcare industry
- Are enthusiastic about all things brain science and/or mental well-being
- We are a company that highly values the ability to communicate well. We all take turns at the blog roster, so writing experience and/or enthusiasm is appreciated
- Our core values encourage empathy and innovation, you are gold if you share these





