Senior Power BI Developer

Position Summary

We are seeking an experienced and highly skilled Principal Full Stack Engineer to design, develop, and maintain complex enterprise applications and data-driven solutions. The ideal candidate will possess deep expertise across backend development, frontend engineering, data processing, API development, and analytics/reporting platforms.

This role requires a strong technical leader who can own the complete application lifecycle — from data architecture and backend APIs to frontend interfaces and Power BI reporting — while driving engineering best practices, scalability, and operational excellence.

Key Responsibilities

Software Engineering & Architecture

• Design, develop, enhance, debug, and maintain scalable enterprise software applications.
• Lead architecture discussions and define high-level technical designs and implementation strategies.
• Develop maintainable, scalable, and supportable software solutions aligned with business objectives.
• Conduct code reviews and provide technical guidance to engineering teams.
• Promote engineering best practices, automation, reusable frameworks, and performance optimization.

Backend Development & Data Engineering

• Build and maintain backend services and REST APIs using Python and FastAPI.
• Develop reliable datasets and data pipelines using SQL, scripting, DuckDB, Parquet, Pandas, and PyArrow.
• Implement authentication and configuration management using JWT and Pydantic-based frameworks.
• Work with PostgreSQL and SQLite for application persistence and operational data management.
• Troubleshoot and resolve issues across data, APIs, and application layers.

Frontend Development

• Develop responsive and scalable web applications using React and TypeScript.
• Build interactive dashboards, large data grids, filters, and export functionality for analyst self-service capabilities.
• Utilize Vite, TanStack Query, Axios, AG Grid, and utility-based CSS frameworks such as Tailwind CSS.
• Collaborate with UX and business stakeholders to improve user experience and workflow efficiency.

Reporting & Analytics

• Design, develop, publish, and maintain Power BI dashboards and operational reports.
• Create data models, DAX calculations, and reporting solutions used by business leadership and operations teams.
• Ensure data accuracy, consistency, and performance across reporting environments.

Technical Leadership

• Serve as a technical subject matter expert across product and engineering domains.
• Provide impact analysis, technical estimations, and implementation guidance for new initiatives.
• Mentor developers and contribute to continuous improvement of engineering standards and processes.
• Collaborate with cross-functional teams to align technical solutions with business goals.

Required Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or related field.
• 10+ years of experience in software engineering and application development.
• Strong experience building complex full stack applications and enterprise products.
• Expertise in:
  • Python, FastAPI
  • SQL, DuckDB, PostgreSQL, SQLite
  • Pandas, PyArrow, Parquet
  • React, TypeScript, Vite
  • REST APIs and JWT Authentication
  • Power BI and DAX
• Experience with scalable architecture, performance optimization, and system integration.
• Strong analytical, troubleshooting, and problem-solving abilities.
• Excellent communication and stakeholder management skills.

Preferred Qualifications

• Experience owning end-to-end application delivery from database to frontend UI.
• Experience working in data-intensive or analytics-driven environments.
• Exposure to cloud platforms and DevOps practices is a plus.
• Experience with Agile/Scrum development methodologies.