Senior Engineer - Automation

Ammann Group; Mahesana; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Ammann India is seeking a skilled Python Developer with 4–5 years of hands-on experience to join our development team in Mehsana, Gujarat. The role focuses on building Python-based GUI applications using Tkinter/CustomTkinter, integrating with industrial devices via Modbus, Serial, and TCP/IP, and handling data with JSON and Pandas.

The candidate will work on Ubuntu/Linux systems, manage code in Git, and collaborate with hardware, firmware, and QA teams to ensure robust system integration and

Qualifications

• 4–5 years of professional Python development experience.
• Proficiency in Tkinter and CustomTkinter for desktop GUI.
• Strong Pandas data manipulation and analysis skills.
• Experience with JSON data formats and device communication protocols.
• Familiarity with Ubuntu/Linux and multiple OS environments.
• Git version control and collaborative workflows.

Responsibilities

• Develop and maintain Python-based applications with GUI interfaces using Tkinter and CustomTkinter.
• Integrate with external devices using Modbus, Serial, TCP/IP and related protocols.
• Parse and manage data using JSON; manipulate data with Pandas.
• Work across Ubuntu/Linux/Windows environments for development, testing and deployment.
• Collaborate with hardware/firmware/QA teams for system integration and stability.
• Troubleshoot device communication, performance and software issues.

Skills

Python development

Tkinter

CustomTkinter

Pandas

JSON

PyModbus

Serial RS232/RS485

TCP/IP

Git

Ubuntu/Linux

MS SQL basics

Docker (containerization)

AWS (MQTT)

Socket programming

Education

BE / B Tech – Computer Science / ECE

Tools

Git

PyModbus

Docker

Job description

Ammann, a global leader in construction equipment with a rich heritage since 1869, offers a dynamic work environment for passionate individuals. As a subsidiary of Ammann BauAusrüstung AG (ABA) since 2013, Ammann India leverages its Swiss heritage and expertise to empower the Indian construction industry.

We are the largest and most trusted manufacturer of Road Construction Equipment in India, boasting a state‑of‑the‑art manufacturing facility in Mehsana, Gujarat, and a robust network of 17 Sales & Service Offices nationwide.

Why Ammann India?

• Innovation & Legacy: Be part of a company with a pioneering spirit and a commitment to shaping the future of construction.
• Growth & Opportunity: Join a rapidly growing organization with a strong workforce of over 1800 employees (including contract staff) and a turnover exceeding INR 900 crore.
• Supportive Environment: We believe in fostering a collaborative and rewarding work culture that empowers our employees to excel.
• Ready to build your career with a leader in construction? Visit our website ( www.ammann.com ) to explore exciting career opportunities.
• Join us in building a more sustainable future for India's infrastructure.

Job Overview

We are seeking a passionate and skilled Python Developer with 4–5 years of hands‑on experience to join our development team. The ideal candidate will have solid expertise in Python programming, GUI development using Tkinter and CustomTkinter, and working knowledge of industrial communication protocols. You should be comfortable working on Ubuntu/Linux systems and managing code repositories using Git.

Key Responsibilities

• Develop and maintain Python‑based applications with GUI interfaces using Tkinter and CustomTkinter
• Integrate and communicate with external devices using protocols such as Modbus (via PyModbus), Serial (RS232/RS485), TCP/IP, and others
• Parse and manage data using JSON and other structured formats
• Perform data manipulation and analysis using Pandas
• Work on Ubuntu/Linux/Windows systems to develop, test, and deploy applications
• Manage version control using Git and collaborate on repositories hosted on Git
• Participate in code reviews and contribute to continuous improvement of code quality
• Collaborate with cross‑functional teams including hardware, firmware, and QA to ensure system integration and stability
• Troubleshoot issues related to device communication, system performance, and software bugs
• Well versed with MS‑SQL, MYSQL, SQLite3 for Python

Required Skills & Qualifications

• 4–5 years of professional experience in Python development
• Proficiency in Tkinter and CustomTkinter for desktop GUI applications
• Strong understanding of Pandas for data manipulation and analysis
• Experience working with JSON data formats
• Hands‑on experience with PyModbus and communication protocols such as:
• Modbus RTU/TCP
• RS232, RS485
• TCP/IP, MQTT (optional but a plus)
• Solid experience working on Ubuntu/Linux/Windows systems
• Microsoft, Linux & Ubuntu operating system functional knowledge, MS SQL basics, basics of Crystal Reports, ms‑xml and knowledge of RTOS will be added advantage.
• Proficiency in using Git for version control and experience working with Git repositories
• Knowledge of both back‑end and front‑end of python platform is must.
• Ability to work with branches, pull requests, merge conflicts, and collaborative development workflows
• Strong problem‑solving and debugging skills
• Good communication and teamwork abilities
• Experience with socket programming and multi‑threading in Python
• Basic knowledge of hardware interfacing and serial device communication
• Familiarity with CI/CD tools and workflow automation (e.g., Git Actions)
• Exposure to Docker or other containerization tools is a plus
• Knowledge of AWS – MQTT protocol is preferred

Preferred Qualifications

• BE / B Tech – Computer Science / Electronics and Communication Engineering