Siemens PLC & HMI Developer

Job Title: Siemens PLC & HMI Developer

Location: Pune

Experience: 4-6 years

Industry: Industrial Automation / Manufacturing / Engineering

Key Responsibilities:

• Design, develop and support PLC programs using Siemens S7-317-2 PN/DP, S7-315-2 DP, S7-317-2 DP, and S7-1214 CPUs.
• Develop and support HMI applications for TP1500, TP700, TP900, and KP400 Comfort panels using TIA Portal and WinCC.
• Configure and troubleshoot communication protocols such as Profinet, Profibus, and MPI.
• Integrate PLCs with SCADA systems and third-party devices.
• Perform FAT, testing, and debugging of automation systems.
• Create and maintain technical documentation including wiring diagrams, logic flowcharts, and user manuals.

Required Skills & Qualifications:

• Diploma/Degree in Electrical, Electronics, Instrumentation, or related field.
• 3+ years of hands-on experience in Siemens PLC and HMI development.
• Proficiency in TIA Portal, STEP 7 (v5.x), and WinCC (Comfort/Advanced).
• Strong knowledge of ladder logic, function blocks, and structured text.
• Experience with industrial communication protocols (Profinet, Profibus, Ethernet/IP).
• Experience with FAT, SAT and Onsite commissioning
• Ability to read and interpret electrical schematics and P&IDs.
• Strong problem-solving and analytical skills.
• Knowledge of OPC UA, MQTT or Industry 4.0 technologies
• Familiarity with version control systems and project lifecycle tools.