Full Stack Engineer

Crimson Energy Experts Pvt Ltd
New Delhi, Delhi, India

Experience: 0–3 Years

Employment: Full-Time | Onsite

Domain: Government / Defence Technology / GIS

About the Role

We are looking for an ambitious Full Stack Developer with a foundation in React.js/JavaScript and Python backend development, along with knowledge of databases, GIS methodologies, geospatial data, and commonly used GIS libraries and tools.

The selected candidate will work on an esteemed Government project involving modern software, GIS and geospatial technologies. This role offers significant opportunities to learn, grow and take on increasing technical responsibilities while working on large-scale, mission-critical systems.

We are particularly looking for someone who is curious, technically driven and willing to learn something new every day.

Key Responsibilities

  • Develop modern web applications using React.js, JavaScript/TypeScript, HTML and CSS.
  • Develop backend services and REST APIs using Python, FastAPI/Django/Flask.
  • Design and integrate frontend and backend services.
  • Work with relational and spatial databases, particularly PostgreSQL/PostGIS.
  • Apply database best practices including schema design, indexing, query optimisation, relationships, transactions and data integrity.
  • Work with GIS and geospatial data for mapping, visualisation, analysis and spatial processing.
  • Develop interactive maps and geospatial interfaces.
  • Work with GIS libraries and tools such as GeoPandas, Shapely, GDAL/OGR, Leaflet, OpenLayers, MapLibre or similar technologies.
  • Understand coordinate reference systems, projections, spatial queries and common geospatial data formats.
  • Write clean, maintainable and reusable code following established software engineering practices.
  • Use Git, Docker, testing, API documentation and code review as part of the development workflow.
  • Collaborate with senior developers, GIS specialists, AI/ML engineers and domain experts.
  • Continuously learn and adopt new technologies, frameworks, tools and engineering practices relevant to the project.

Required Skills

Frontend

  • React.js
  • JavaScript / TypeScript
  • HTML / CSS
  • REST API integrationBackend
  • Python
  • FastAPI / Django / Flask
  • REST API developmentDatabase
  • PostgreSQL / PostGIS
  • Understanding of relational database concepts
  • SQL and query optimisation
  • Database schema design
  • Indexing and relationships
  • Basic understanding of transactions and data integrityGIS
  • Fundamental understanding of GIS and geospatial concepts
  • GeoPandas / Shapely / GDAL or equivalent
  • Leaflet / OpenLayers / MapLibre / Mapbox or equivalent
  • Understanding of spatial data and coordinate systemsEngineering
  • Git
  • Basic Docker knowledge
  • Debugging and testing
  • Clean code and documentation
  • Strong problem-solving ability

What We Value

  • Curiosity and willingness to learn
  • Strong analytical and problem-solving skills
  • Ability to learn new technologies quickly
  • Good understanding of programming fundamentals
  • Interest in GIS, Defence and advanced technology
  • Ownership and responsibility towards assigned work
  • Ability to work collaboratively with experienced technical teams
  • A mindset of continuous improvement and learning

Preferred

Academic, internship or project experience in GIS, Geospatial Technology, Defence, Maritime, Remote Sensing, Mapping, Location Intelligence or Software Engineering will be an advantage.

Why Join Us?

  • Work on an esteemed Government project.
  • Exposure to Defence and mission-critical technology systems.
  • Work with modern Full Stack, GIS and geospatial technologies.
  • Strong opportunities for technical and career growth.
  • Learn from experienced engineers and domain specialists.
  • Opportunity to progressively take on greater technical responsibility.
  • Work on challenging real-world problems with significant national importance.If you are ambitious, technically curious and excited about learning new technologies every day, this is an opportunity to build your career while working on a significant Government technology project.

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