Job Title: Refrigeration Mechanical Engineer Location: Chennai, Tamil Nadu Company: Sri Easwari Scientific Solution Pvt Ltd. (SESS - Group of Companies) Department: Engineering Reports to: Technical Director Job Overview: Sri Easwari Scientific Solution Pvt Ltd is seeking a skilled Refrigeration Mechanical Engineer to join our dynamic team. The ideal candidate will be responsible for the design, development, and maintenance of refrigeration systems within our range of climatic test chambers and other related products. This role requires a strong understanding of refrigeration principles, mechanical systems, and a commitment to ensuring high-quality and efficient solutions for our clients. Key Responsibilities: Design and Development: Design and develop refrigeration systems for various climatic test chambers, including temperature and humidity chambers, thermal shock chambers, and others. Collaborate with the R&D team to innovate and improve existing designs, ensuring energy efficiency and performance optimization. Prepare detailed technical drawings and specifications using CAD software. Installation and Testing: Oversee the installation and commissioning of refrigeration systems, ensuring they meet design specifications and performance standards. Conduct performance tests and analyze data to validate system performance. Troubleshoot and resolve any issues that arise during the testing and operation phases. Maintenance and Support: Provide ongoing maintenance and support for refrigeration systems installed in client facilities. Diagnose and repair faults in refrigeration systems, ensuring minimal downtime. Offer technical support and training to clients and in-house teams on refrigeration system operation and maintenance. Project Management: Manage multiple projects simultaneously, ensuring timely completion within budget constraints. Coordinate with cross-functional teams including electrical engineers, software developers, and project managers. Compliance and Documentation: Ensure all refrigeration systems comply with relevant industry standards and regulations. Maintain detailed documentation of designs, testing procedures, and maintenance activities. Qualifications: Education: ITI / Deplomo / Bachelor's degree in Mechanical Engineering, Refrigeration Engineering, or a related field. Experience: Minimum of 3-5 years of experience in the design, installation, and maintenance of refrigeration systems. Experience with climatic test chambers or similar equipment is a plu Preferred Qualifications: Certification in Refrigeration and Air Conditioning (RAC) or related certifications. Other Requirements: Willingness to travel for installation and maintenance projects across India. Ability to relocate to Chennai if not already based there. What We Offer: Competitive salary and benefits package. Opportunities for professional growth and development. A collaborative and innovative work environment. The chance to work on cutting-edge projects with leading organizations in various industries. Job Type: Full-time Pay: ₹18,086.00 - ₹30,000.00 per month Benefits: Health insurance Provident Fund Schedule: Day shift Supplemental Pay: Performance bonus Education: Diploma (Preferred) Experience: total work: 3 years (Preferred) Work Location: In person
Siemens PLC Programmer (S7-1200/S7-1500, Fail-Safe) & LabVIEW Developer with HMI Integration Job Summary: We are seeking an experienced and detail-oriented PLC Programmer with strong expertise in Siemens S7-1200 and S7-1500 series (including Fail-Safe systems) , LabVIEW software development , and Weintek HMI programming . The ideal candidate will be responsible for designing, developing, testing, and commissioning industrial automation systems across various applications, including test chambers, control panels, and process automation systems. Key Responsibilities: Design and develop Siemens PLC programs (S7-1200, S7-1500) using TIA Portal Implement and test Fail-Safe safety logic (F-PLC) in accordance with safety standards Develop LabVIEW-based applications for data acquisition, control, and test automation Integrate and configure Weintek HMI systems using EasyBuilder Pro Perform I/O mapping, signal testing, debugging , and on-site commissioning Develop complete HMI/SCADA interfaces for user control and data logging Collaborate with design and electrical teams to understand functional requirements and deliver tailored automation solutions Conduct troubleshooting, maintenance, and upgrade support for existing PLC and HMI systems Document software architecture, source code, logic diagrams, and operation manuals Required Skills and Experience: Strong hands-on experience in Siemens TIA Portal for S7-1200 and S7-1500 PLCs Proficiency in developing Fail-Safe (F-PLC) logic and safety applications Experience with LabVIEW (NI) development for test systems and data acquisition Knowledge of Weintek HMI development using EasyBuilder Pro Familiarity with communication protocols like Modbus, Profibus, Profinet, Ethernet/IP Ability to read and interpret electrical schematics and control diagrams Strong understanding of industrial automation , sensors, actuators, and control logic Experience in troubleshooting field issues and supporting commissioning teams Qualifications: Bachelor’s Degree or Diploma in Electrical / Electronics / Instrumentation / Mechatronics / Automation Engineering Min 5-8 years of hands-on experience in industrial automation and control systems Certification in Siemens PLC or LabVIEW (Preferred but not mandatory) Job Type: Full-time Pay: Up to ₹65,000.00 per month Job Types: Full-time, Permanent Pay: ₹25,000.00 - ₹65,000.00 per month Benefits: Health insurance Provident Fund Schedule: Day shift Fixed shift Morning shift Supplemental Pay: Overtime pay Performance bonus Shift allowance Yearly bonus Application Question(s): Are you located at chennai? Experience: PLC: 5 years (Required) Work Location: In person
WE ARE HIRING – Electrical / Instrumentation Engineer Join our team at Sri Easwari Scientific Solution Pvt. Ltd. (SESS - Group of Companies) – pioneers in Climatic & Environmental Test Chambers for defense, aerospace, automotive, and electronics industries. Role: Electrical / Instrumentation Engineer We’re looking for a motivated and experienced engineer to handle: ✅ Control panel design, wiring, and integration ✅ Knowledge of PLC wiring, sensors, relays, thermocouples, RTDs ✅ Instrumentation setup for temperature, humidity, pressure monitoring ✅ Field wiring and commissioning of environmental chambers ✅ Proficiency in electrical drawing interpretation (AutoCAD/Equivalent) ✅ Familiarity with safety norms, MCC panel layouts , and cable routing ✅ Hands-on troubleshooting and support for automation systems Eligibility: Diploma / BE in Electrical / EEE / Instrumentation Engineering Minimum Experience: Freshers to 15 Years in relevant field Salary: ₹10,000 to ₹15,000/Month for freshers. For experienced upto 40,000 based on experience. Benefits: Insurance + PF + On-site project exposure Work with elite clients like ISRO, DRDO, HAL, BrahMos, TATA, Godrej & Apple Location: Sri Easwari Scientific Solution Pvt. Ltd. Door No 2/298, ANE Garden, Perumal Kovil Street, Srinivasapuram, Paraniputhur Post, Iyyappanthangal, Chennai – 600 122. Contact: 7904048276 admin@sess.co.in Job Types: Full-time, Permanent, Fresher Pay: ₹15,000.00 - ₹40,000.00 per month Benefits: Health insurance Provident Fund Schedule: Day shift Fixed shift Morning shift Supplemental Pay: Performance bonus Application Question(s): Candidates from Chennai preferred Work Location: In person
Hiring: LabVIEW Developer Location: Iyyappanthangal, Chennai Experience: 3+ Years Required Skills: -Strong hands-on experience with NI LabVIEW development -Proficient in LabVIEW based system design. -Experience with DAQ hardware, sensors, and signal processing -Exposure to temperature, humidity, and environmental test systems preferred. -Knowledge of NI TestStand, LabVIEW RT, and FPGA. -Experience working in PLCs -Strong understanding of control systems, automation, or instrumentation Qualifications: -Degree/Diploma in ECE / EEE / Mechatronics / Instrumentation / related field -Good debugging, documentation, and testing skills -Ability to work independently and as part of a team To Apply: Send your resume to [admin@sess.co.in or WhatsApp : 7904048276] Salary range: 25,000 - 75,000 Job Types: Full-time, Permanent Pay: ₹25,000.00 - ₹75,000.00 per month Benefits: Health insurance Provident Fund Schedule: Day shift Morning shift Supplemental Pay: Performance bonus Yearly bonus Work Location: In person
Hiring: LabVIEW Developer Location: Iyyappanthangal, Chennai Experience: 3 - 6 Years Required Skills: -Strong hands-on experience with NI LabVIEW development -Proficient in LabVIEW based system design. -Experience with DAQ hardware, sensors, and signal processing -Exposure to temperature, humidity, and environmental test systems preferred. -Knowledge of NI TestStand, LabVIEW RT, and FPGA. -Experience working in PLCs -Strong understanding of control systems, automation, or instrumentation Qualifications: -Degree/Diploma in ECE / EEE / Mechatronics / Instrumentation / related field -Good debugging, documentation, and testing skills -Ability to work independently and as part of a team To Apply: Send your resume to [admin@sess.co.in or WhatsApp : 7904048276] Salary range: 25,000 - 60,000 Job Types: Full-time, Permanent Pay: ₹25,000.00 - ₹60,000.00 per month Benefits: Health insurance Provident Fund Schedule: Day shift Morning shift Supplemental Pay: Performance bonus Yearly bonus Work Location: In person
Job Title: Junior Refrigeration/AC Technician Location: Chennai, Tamil Nadu Company: Sri Easwari Scientific Solution Pvt Ltd. (SESS - Group of Companies) Department: Engineering Experience: 0-2 years Key Responsibilities: Assist in the installation and assembly of refrigeration and air conditioning systems inside chambers. Support senior technicians in copper piping, insulation, brazing, and mounting of compressors, condensers, and evaporators . Help in vacuuming and charging refrigerant gases (R-134a, R-404A, R-290, etc.) under supervision. Perform basic leak testing using nitrogen or electronic detectors. Assist in temperature and humidity testing of chambers after installation. Maintain and record parameters during trial runs and performance tests . Provide on-site support during chamber installation and servicing at client locations (if required). Ensure adherence to safety practices and quality standards in every task. Skills & Knowledge Required: Basic understanding of HVAC/refrigeration cycle and its components. Familiarity with tools like manifold gauges, vacuum pumps, leak detectors , etc. (Training will be provided) Knowledge of common refrigerants and safe handling practices. Ability to read basic technical drawings and wiring diagrams (preferred). Willingness to learn, travel for site work, and work in a team environment. Qualifications: ITI / Diploma in Refrigeration and Air Conditioning , Mechanical , or HVAC Candidates with hands-on training or project work in RAC systems will be preferred Certification in Refrigeration and Air Conditioning (RAC) or related certifications. Other Requirements: Willingness to travel for installation and maintenance projects across India. Ability to relocate to Chennai if not already based there. Job Type: Full-time Pay: ₹12,000.00 - ₹25,000.00 per month Benefits: Health insurance Provident Fund Schedule: Day shift Supplemental Pay: Performance bonus Education: Diploma (Required) Experience: total work: 1 year (Required) Work Location: In person