Full Stack Software Engineer (Map Visualization & Routing)

Aara Tech Private Limited

Chennai, Tamil Nadu, India

Job Description – Full Stack Software Engineer (Map Visualization & Routing)

Role Overview

We are looking for a hands-on Full Stack Software Engineer who can work across both frontend and backend development.

The engineer will bridge backend data pipelines and routing services with intuitive map-based user interfaces. The ideal candidate should have a good understanding of UI/UX along with strong backend engineering and API development skills.

Key Responsibilities

1. Map-Based WebApp & Visualization

Design and develop responsive, high-performance map-based WebApps.
Build interfaces to compare route travel times and analyze regional delivery distribution.
Integrate mapping services such as:
Google Maps / Google Routes API
OneMap
OpenStreetMap
MapLibre
Mapbox GL
Leaflet
Implement route overlays, polygon labeling, map layers, and geographical statistics.
Ensure complex geographical information is presented in a clean and uncluttered UI.2. Data Pipelines & Backend Services
Build and maintain data pipelines to extract, transform, and clean data from:
BigQuery
PostgreSQL
MongoDB
Excel
CSV
Implement data validation and automated data-quality checks.
Ensure data is accurate and ready for simulations and analysis.
Develop backend APIs using Python and FastAPI.
Provide routing and simulation results to the frontend visualization layer.3. Route Optimization Deployment
Support Data Scientists in deploying and running route optimization simulations.
Containerize applications and workloads using Docker.
Debug backend, API, integration, and runtime issues.
Support workload-rebalancing simulations.
Assist with deployment and performance testing of optimization workloads.Note: Candidates do not need advanced mathematical knowledge of route optimization algorithms.

4. AI-Assisted Development & Quality

Use AI-assisted development tools such as Claude Code, Codex, or Hermes.
Review and validate AI-generated code before production use.
Maintain strong coding standards across frontend and backend.
Implement TypeScript/Python typing, automated testing, linting, and CI/CD.
Prevent regression and low-quality AI-generated code through proper engineering practices.
Maintain API documentation and technical documentation.5. Secure Remote Delivery
Work exclusively through a secure VDI / jump-host environment.
Follow strict zero-data-egress policies.Technical Requirements

Frontend – Must Have

TypeScript
ReactJS or Svelte
Experience with map/geospatial visualization.
Experience with one or more:
Google Maps / Google Routes API
OpenStreetMap
OneMap
MapLibre
Mapbox GL
LeafletBackend – Must Have
Strong Python development experience.
FastAPI / REST API development.
Experience with:
PostgreSQL
BigQuery
MongoDB
Docker / containerization
Backend API integration and debugging.Data & Testing
Experience building ETL/data pipelines.
Experience handling tabular and/or spatial datasets.
Data validation and quality checks.
Automated testing for frontend and backend applications.
Experience with type checking, linting, and regression testing.AI Development
Hands-on experience with AI-assisted coding tools such as:
Claude Code
OpenAI Codex
Hermes
Similar AI development tools
Ability to critically review, test, and improve AI-generated code.Nice to Have
Experience with NVIDIA GPU environments.
Experience with NVIDIA cuOpt.
Route optimization experience.
Logistics, fleet management, transportation, or supply-chain technology experience.
Experience with geospatial or GIS platforms.
Experience with workload optimization or simulation platforms.Ideal Candidate

The ideal candidate is a pragmatic full-stack builder who can:

Work comfortably across frontend and backend.
Build intuitive and modern map-based interfaces.
Handle multiple data sources and data structures.
Ensure data accuracy and consistency.
Develop and maintain APIs and data pipelines.
Work effectively with Data Scientists.
Use AI coding tools productively while critically validating the generated code.
Maintain strong testing and engineering standards.1. Mapping WebApp

A responsive WebApp for:

Geospatial delivery visualization
Interactive route comparison
Polygon labeling
Workload visualization
Geographical statistics2. Backend APIs & Data Pipelines
End-to-end data ingestion pipelines.
Data validation and transformation.
FastAPI services serving route and simulation data.3. Model Serving & Deployment
Dockerized backend environments.
Deployment and execution of route optimization workloads.
Support for simulation and workload-rebalancing use cases.4. Automated Testing & AI Quality Suite
Frontend and backend automated testing.
Type checking and linting.
CI/CD quality checks.
Regression prevention and AI-generated code validation.Key Skills

👉 If you have relevant experience in Front-End, Back-End, or Full-Stack development and feel your skills match this project, we encourage you to apply.

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