Software Engineer

Job Description:

Key Responsibilities

• Develop, program, and maintain PLC control systems for safety-critical and SIL-rated mobile/off-highway machinery applications.
• Design and develop CODESYS-based visualization (HMI screens), Operator interfaces, Diagnostic screens and Alarm management.
• Create and review Functional Design Specifications (FDS).
• Develop applications using IFM controllers (CR series / ecomatmobile).
• Testing & functional validation of code.

 Required Skills

• Strong understanding of IEC 61131-3 programming standards, including Function Blocks Diagram (FBD), Sequential Function Chart (SFC), Structured text and Ladder Diagram (LD) is a must.
• Knowledge on Engine diagnostic tools and communication protocols primarily on CAN, J1939 & EtherNet/IP standards
• HMI coding, creating good authorization control and writing scripts for animating the real time process.
• Possess good diagnostic skills on basic electrical system to understand issues, identify requirements and to be able to support at site independently during machine breakdown.
• Ability to read Electrical Schematics, Machine I/O’s, BOM, etc to have basic understanding on system level.
• Ability to develop Test harnesses kit if required to perform bench test.
• Able to work independently and to work on site without supervision.
• Ability to develop test bench and validate the test condition before mapping the code on the machine.
• Experience of simulation setup, Testing and Validation of software.
• Ability to decode and work on age old software on the field machine and able to convert it to latest version.
• Willing to travel within India or abroad in case of any requirement to carry official duties.

Advantageous:

• Training and experience in coding, testing and validation of SIL safety code.
• Use of AI tools to assist code writing / testing.
• Previous experience working with industrial machines including testing, validation and troubleshooting control aspects.
• Basic knowledge on hydraulic systems pertaining to electrical valves and solenoids.
• Field experiences supporting machine in case of breakdown and able to work under time pressure to fix machine running.
• Previous knowledge of AC/DC Motors, Drives, VFD’s, Control switches, Switch gears and basic all electrical components from design level.

If you are interested in an open position but feel you may not meet all the listed qualifications, we still encourage you to apply.

About Terex:

Terex Corporation is a global leader in specialized equipment solutions, serving essential sectors such as emergency services, waste and recycling, utilities, and construction. Our diversified portfolio positions us in resilient, high-demand markets with strong long-term growth potential.

We design and manufacture advanced specialty vehicles—including fire, ambulance, and recreational vehicles—alongside waste collection vehicles, materials processing machinery, mobile elevating work platforms, and equipment for the electric utility industry. Through our global dealer, parts and service network and true value-creating digital solutions, we deliver best-in-class lifecycle support, helping customers maximize return on investment.

With a strong manufacturing footprint in the United States and operations across Europe, India, and Asia Pacific, Terex combines global reach with local expertise to capture opportunities worldwide. Our strategy is clear: exceed customer expectations, invest in innovation, leverage our diversified portfolio, and deliver consistent, profitable growth for our shareholders.

For more information, please visit www.terex.com.

Additional Information:

We are passionate about producing equipment that helps improve the lives of people around the world and providing our team members with a rewarding career and the opportunity to make an impact.  We are committed to recruiting, engaging, developing, and retaining team members at all levels of our global workforce.  Our culture is defined by our Terex Way Values – Integrity, Respect, Improvement, Servant Leadership, Courage, and Citizenship.  Our values are the driving force behind our commitment to maintain an inclusive, supportive, non-discriminatory, and safe workplace for all team members.  To that end, we are committed to actively foster a culture where every team member feels valued, listened to, and appreciated. We are committed to being fair and impartial in our decisions. As an Equal Opportunity Employer, employment decisions are made without regard to race, color, religion, national origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law. If you are a qualified individual with a disability, including disabled veterans, you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site as a result of your disability.  You can request reasonable accommodations by contacting the recruiting department (person or department) at Globaltalentacquisitions@terex.com. 

The Company offers competitive salaries, advancement opportunities, and a full range of benefits, including paid vacation, 401(k), medical, dental, and vision.