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Full Stack Engineer - React.js/Python

Sequantix
Multiple Locations
5 - 8 Years

Posted on: 11/09/2025

Job Description

We are seeking a highly skilled Full Stack Engineer with strong expertise in ReactJS, Python, and AWS serverless services. The ideal candidate will have proven experience in building scalable applications, designing robust CI/CD pipelines, and working with both relational and NoSQL databases. Knowledge of AI/ML concepts is strongly preferred.


Key Responsibilities :


Front-End Development :


- Build, optimize, and maintain user interfaces using ReactJS with best practices in performance and usability.


- Ensure responsive design, cross-browser compatibility, and seamless integration with back-end services.


Back-End Development :


- Develop RESTful and GraphQL APIs using Python frameworks (Flask, Django, or FastAPI).


- Integrate back-end systems with AWS services and databases for reliable performance.


Cloud & Serverless Architecture :


- Design and deploy solutions using AWS serverless services (Lambda, API Gateway, DynamoDB, S3, etc.).


- Ensure applications are secure, cost-efficient, and scalable.


CI/CD & DevOps :


- Build and manage CI/CD pipelines between GitHub and AWS.


- Automate deployments, testing, and monitoring workflows.


Database Management :


- Design and manage relational schemas in Postgres.


- Work with NoSQL databases such as DynamoDB for high-performance use cases.


AI/ML Enablement :


- Collaborate with data scientists to integrate AI/ML features into products.


- Leverage vector databases, embeddings, and APIs for intelligent workflows.


Required Qualifications :


- 6+ years of professional experience in software engineering.


- Expert-level knowledge and hands-on experience with ReactJS.


- Solid working experience with Python for back-end development.


- 2+ years of hands-on experience with AWS serverless architecture/services.


- Proven expertise in creating and managing CI/CD pipelines (GitHub + AWS).


- Strong knowledge of Postgres with ability to design and optimize schemas.


- Familiarity with NoSQL databases (especially DynamoDB).


- Exposure to AI/ML concepts with practical experience strongly preferred.


Preferred Skills :


- Experience with containerization (Docker, Kubernetes).


- Familiarity with infrastructure as code tools (Terraform, CloudFormation).


- Understanding of security best practices in cloud-native applications.


- Strong problem-solving mindset and proactive approach to learning new technologies.


Soft Skills :


- Excellent communication and collaboration abilities.


- Strong ownership, adaptability, and ability to work in fast-paced environments.


- Curiosity and proactive mindset to experiment and build prototypes quickly.


The job is for:

May work from home
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