Sr. Principal Engineer - Hybrid

Avionics Engineer

Guide the team on the PHM approaches & give technical solutions to complex problems.

Develop physics-based analytics & physics informed machine learning–based analytics for sensory data from aircraft systems (e.g., engines, actuators, fuel and air conditioning systems).

Work closely with SMEs, design engineers, and PHM teams to understand the physical behavior of systems and translate it into analytical models.

Analyze and process large-scale time-series data using Databricks, PySpark, and distributed computing frameworks.

Develop fault detection, degradation tracking, and anomaly detection algorithms using statistical and ML methods.

Integrate physics-based features (derived from thermodynamics, fluid mechanics, or system modeling) with ML models for improved interpretability and accuracy.

Perform feature engineering, dimensionality reduction, and signal fusion across multiple sensors and systems.

Validate and verify analytics using test data and SME feedback, ensuring physical consistency and robustness.

Collaborate in the development of digital twins, prognostics and health management (PHM) models, and predictive maintenance frameworks.

Leads site level organizational initiatives, technical working groups, implements functional strategy and establishes operational plans for work area.

Experience developing physics-informed neural networks (PINNs) or hybrid physics + ML models.

Knowledge of prognostics and health management (PHM), RUL (Remaining Useful Life) estimation, and system-level health modeling.

Collins Aerospace, a Raytheon Technologies company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry.

Avionics:

Our Avionics team advances aviation electronics and information management solutions for commercial and military customers across the world. That means we're helping passengers reach their destination safely. We're connecting aircraft operators, airports, rail and critical infrastructure with intelligent data service solutions that keep passengers, flight crews and militaries connected and informed. And we're providing industry-leading fire protection and safety systems that our customers can count on when it matters most. Are you ready to learn from the most knowledgeable experts in the industry, develop the technologies of tomorrow and reach new heights in your career? Join our Avionics team today.

Some of our competitive benefits package includes:

• Meal coupons
• Group Term Life Insurance
• Group Health Insurance
• Group Personal Accident Insurance
• Entitled for 18 days of vacation and 12 days of contingency leave annually
• Employee scholar programme
• Work life balance
• Car lease programme
• National Pension Scheme
• LTA
• Fuel & Maintenance /Driver wages

Nothing matters more to Collins Aerospace than our strong ethical and safety commitments. As such, all India positions require a background check, which may include a drug screen.

Note:

• Background check and drug screen required (every external new hire in the India)
• Drug Screen only performed for Operations Positions

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.