Calibration Engineer - Diagnosis & OBD

Job Description\n
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About the Role

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We are seeking a technically strong and self-driven Diagnosis Calibration Engineer to develop, calibrate, validate, and optimize diagnostic functions for Diesel and Gasoline powertrain systems , ensuring compliance with regulatory requirements, functional specifications, and customer expectations. The role includes software function calibration, HIL/LabCar validation, engine and vehicle testing, data analysis, and technical issue resolution.

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You will work closely with OEM customers, independently own assigned projects, collaborate with cross-functional teams, drive technical discussions, resolve engineering challenges, and ensure timely delivery of high-quality diagnostic solutions. Strong analytical skills, customer focus, and a commitment to quality and continuous improvement are essential for success in this role.

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Key Responsibilities

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  Develop, calibrate, and validate diagnostic functions for Diesel and Gasoline powertrain systems in compliance with regulatory and customer requirements.

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  Create and maintain diagnostic software functions, calibration labels, and OBD datasets.

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  Calibrate DSM and OBD diagnostic functions to ensure robust fault detection and compliance.

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  Execute diagnostic calibration and validation on HIL/LabCar, engine dynamometer, and vehicle platforms.

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  Travel regularly to OEM customer locations for on-site calibration, validation, vehicle testing, technical discussions, and project execution.

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  Independently own assigned projects and technical work packages, ensuring timely delivery and customer satisfaction.

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  Interface with OEM customers, drive technical discussions, and provide regular project status updates.

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  Collaborate with cross-functional teams to resolve technical issues and achieve project milestones.

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  Analyze test data, optimize calibration parameters, and maintain calibration datasets using ICDM, VCDM, or equivalent tools.

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  Develop calibration automation solutions and participate in vehicle expeditions under extreme ambient conditions..

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What We’re Looking For  

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    B.E, M.Tech (Mechatronics, Mechanical, Electronics).

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  5 to 8 years of relevant work experience.

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  Experienced in technically leading / working on calibration development projects

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  Excellent knowledge of powertrain systems and sub-systems

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  Good knowledge of developing engine management systems and testing techniques

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  Ability to use model-based calibration tools e.g. Inca, Uniplot, Cameo, ASCMO, AVL Puma, etc.

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  Experienced user of analytical software tools to handle large volumes of data.

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  Ability to understand, interpret and evaluate numerical data

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  Knowledge of Modelling and Simulation techniques

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  Knowledge of coding/programming languages

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  Experience with Hardware-in-the-Loop (HIL) systems

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  Sound understanding of engine combustion processes and emissions formulation

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  Knowledge and experience INCA and ETAS tools.

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  Skilled in statistical testing techniques i.e. Design of Experiments (DoE)

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  Complete work in a safe, timely and professional manner with the minimum of supervision

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  Flexibility to undertake additional task to meet business requirements

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  Highly motivated, keen to learn and share knowledge. High attention to detail

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  Excellent communication skills.

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  Flexibility to travel as and when required to customer site for calibration and validation activities

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Nice to Have

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  Experience with calibration automation using Python, MATLAB, CAPL, or C/C++.

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  Knowledge of Functional Safety (ISO 26262), Diagnostics Communication (UDS/CAN), or AUTOSAR architecture.

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  Knowledge of AI/ML-based techniques for calibration optimization, data analytics, anomaly detection, or predictive diagnostics.

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  Exposure to Model-Based Development (MBD) tools such as MATLAB/Simulink or Cameo.

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  Experience with global OEM programs, customer-facing roles

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\nQualifications\n
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BE Mech/ECE/Mechatronics

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\nAdditional Information\n
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5 to 8 years