Fullstack Developer

Bengaluru, India

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C5i is a pure-play AI & Analytics provider that combines the power of human perspective with AI technology to deliver trustworthy intelligence. The company drives value through a comprehensive solution set, integrating multifunctional teams that have technical and business domain expertise with a robust suite of products, solutions, and accelerators tailored for various horizontal and industry-specific use cases. At the core, C5i’s focus is to deliver business impact at speed and scale by driving adoption of AI-assisted decision-making.

C5i caters to some of the world’s largest enterprises, including many Fortune 500 companies. The company’s clients span Technology, Media, and Telecom (TMT), Pharma & Lifesciences, CPG, Retail, Banking, and other sectors. C5i has been recognized by leading industry analysts like Gartner and Forrester for its Analytics and AI capabilities and proprietary AI-based platforms.

Expertise in designing and consuming RESTful and/or GraphQL APIs
Proficiency in programming languages such as Python, Go, Nodejs preferably with Python FastAPI framework
Knowledge of real-time web technologies (WebSockets, Server-Sent Events, etc.).
Strong experience with distributed systems, cloud computing, and microservices architecture with fault tolerance.
Clear understanding and practical experience with authorization techniques such as OAuth, including OAuth2.0 and OpenID Connect.
Familiarity with databases (SQL, NoSQL) with ORM (object-relational mapping) libraries (Sqlalchmey, Pydantic SQLmodel, etc) and RDBMS( MSSQL, Posgresql)and caching strategies (Redis, Memcached).
Good understanding of VCS(version control system) such as Git and build & packaging with semantic versioning standards.
Familiarity with modern software development practices, including Agile methodologies, CI/CD pipelines, and DevOps principles.
Set up robust monitoring solutions using Prometheus, Grafana, or Datadog to track key performance metrics and proactively identify and address issues.

Backend Stack: Python, Fast API, REST, OAuth2, JWT, Alembic, Pydantic, GraphQL
Frontend Stack: React, React Native Web, Redux, TypeScript, Tailwind CSS, WebSockets, Expo, React Navigation, RTK query, Vite
DB: Postgres
Concepts: Scehma Driven (SDD), Asynchronous comm, Multithreading, Caching, Event Driven, DB indexing, CDC, Message queues, DSA (tree, graph), Real Time streaming
Protocols: HTTP, WebSocket, gRPC SCM: Git submodules, Github semantic-release, PyPI, CI, Linting/formatting tools, GH Action
Deployment/Monitoring: Docker, CD basics, Prometheus/Graphana/Datadog
Cloud: Azure Entra ID, App service, Kubernetes(basic),Keyvault
Testing: pytest, locust,jes

Take full ownership of your projects & understand end-to-end expectations.
Demonstrate thought leadership at work, assert ideas & influence overall direction of solutions.
Collaborate with team members, share selflessly & improve the quality of code, models, etc.
Guide & mentor team to make the right technology choices. Challenges the status quo with an owner’s mindset of what can break & think of proactively fixing.
Ability to simplify communicating the output of your work for business, create compelling documentation, or any artifacts that connect the business to the solutions.

Expertise in designing and consuming RESTful and/or GraphQL APIs
Proficiency in programming languages such as Python, Go, Nodejs preferably with Python FastAPI framework
Knowledge of real-time web technologies (WebSockets, Server-Sent Events, etc.).
Strong experience with distributed systems, cloud computing, and microservices architecture with fault tolerance.
Clear understanding and practical experience with authorization techniques such as OAuth, including OAuth2.0 and OpenID Connect.
Familiarity with databases (SQL, NoSQL) with ORM (object-relational mapping) libraries (Sqlalchmey, Pydantic SQLmodel, etc) and RDBMS( MSSQL, Posgresql)and caching strategies (Redis, Memcached).
Good understanding of VCS(version control system) such as Git and build & packaging with semantic versioning standards.
Familiarity with modern software development practices, including Agile methodologies, CI/CD pipelines, and DevOps principles.
Set up robust monitoring solutions using Prometheus, Grafana, or Datadog to track key performance metrics and proactively identify and address issues.

Backend Stack: Python, Fast API, REST, OAuth2, JWT, Alembic, Pydantic, GraphQL
Frontend Stack: React, React Native Web, Redux, TypeScript, Tailwind CSS, WebSockets, Expo, React Navigation, RTK query, Vite
DB: Postgres
Concepts: Scehma Driven (SDD), Asynchronous comm, Multithreading, Caching, Event Driven, DB indexing, CDC, Message queues, DSA (tree, graph), Real Time streaming
Protocols: HTTP, WebSocket, gRPC SCM: Git submodules, Github semantic-release, PyPI, CI, Linting/formatting tools, GH Action
Deployment/Monitoring: Docker, CD basics, Prometheus/Graphana/Datadog
Cloud: Azure Entra ID, App service, Kubernetes(basic),Keyvault
Testing: pytest, locust,jes

Take full ownership of your projects & understand end-to-end expectations.
Demonstrate thought leadership at work, assert ideas & influence overall direction of solutions.
Collaborate with team members, share selflessly & improve the quality of code, models, etc.
Guide & mentor team to make the right technology choices. Challenges the status quo with an owner’s mindset of what can break & think of proactively fixing.
Ability to simplify communicating the output of your work for business, create compelling documentation, or any artifacts that connect the business to the solutions.

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DISCLAIMER AND NOTIFICATION

We (C5i) do not charge/accept any amount or security deposit from job seekers during the selection process or while inviting candidates for an interview.

If you meet our position requirements and can see yourself at C5i, we invite you to apply by e-mailing your resume and cover letter to us at careers@c5i.ai. Please include the job title in your subject line. We do not accept any hiring requests on phone.

Please note that the hiring process at C5i is based purely on merit. If you are applying via any third-party recruitment site or agency, ensure that no monetary transaction is involved in the application/selection process.