Summary

Position Summary

IT/OT– Software Engineer III

As an IT/OT Software Engineer III Sr Consultant in Deloitte's Enterprise Performance practice, you will support the design, development, and deployment of industrial technology solutions across complex manufacturing environments. In this role, you will contribute to application development, system integration, plant data connectivity, visualization, and solution implementation to help clients enhance operational performance and digital manufacturing capabilities. You will work with cross-functional teams to translate business and manufacturing requirements into scalable technical solutions aligned with client objectives.

Position Summary

Level: Consultant or equivalent

As an experienced Consultant at Deloitte Consulting Services, you will be responsible for individually delivering high quality work products within due timelines. Need-basis you will be mentoring and/or directing junior team members/liaising with onsite/offshore teams to understand the functional requirements.

Work you'll do

As a Senior Consultant, Software Engineering on the Enterprise Performance team, you will be responsible for:

- Design, develop, and support industrial Internet of Things (IIoT) and Industry 4.0 solutions for supply chain and operations transformation initiatives.
- Build and integrate connections to plant and machine data sources using protocols such as OPC Unified Architecture (OPC-UA/DA), Modbus TCP/IP, Modbus RTU, Profinet, EtherCAT, and Message Queuing Telemetry Transport (MQTT).
- Develop backend components, application logic, and data pipelines using Amazon Web Services (AWS) IoT Core, Python, JavaScript, Structured Query Language (SQL), and MySQL.
- Configure and enhance human-machine interface (HMI), supervisory control and data acquisition (SCADA), programmable logic controller (PLC), and historian-based solutions aligned to client requirements.
- Support technical delivery by documenting solution designs, integrating third-party application programming interfaces (APIs), troubleshooting automation issues, and collaborating with cross-functional teams.

The team

The Enterprise Performance team leverages deep industry knowledge, strong analytical skills, and practical approaches to address clients toughest business challenges. Our professionals as part of the Supply Chain Network Operations (SCNO)



service line within Enterprise Performance focus on helping organizations achieve sustainable competitive advantage throughout their operations, spanning product development, planning, sourcing, manufacturing, logistics, and distribution. We excel at translating strategic objectives into tangible, measurable outcomes at the operational level. By aligning high-level goals with frontline execution, we ensure our clients realize real value and improved performance across every stage of their supply chain and operations.

Location: Bengaluru/Hyderabad/Pune/Chennai

Shift Timings: 11 AM to 8 PM or 2 PM to 11 PM IST as per business requirements

Qualifications

Required:

- Bachelor of Engineering (BE), Bachelor of Technology (BTech), Master of Computer Applications (MCA), Master of Technology (MTech), or equivalent degree from an accredited university.
- 3-6 years of experience in industry or technology consulting supporting automated processes and system integration.
- Experience with IIoT and Industry 4.0 technologies, including HighByte, Ignition, SCADA, PLC, and industrial data historians.
- Experience establishing communication with plant data sources using OPC Unified Architecture (OPC-UA/DA), Modbus TCP/IP, Modbus RTU, Profinet, EtherCAT, and Message Queuing Telemetry Transport (MQTT).
- Experience developing HMI screens using platforms such as Keyence, Beckhoff, or Advantech.
- Experience building solutions using AWS IoT Core, Python, JavaScript, SQL, and MySQL.
- Experience integrating and extracting data through Representational State Transfer (REST) application programming interfaces (APIs).

Preferred:

- Experience with PTC Kepware, SAP Manufacturing Integration and Intelligence (SAP MII), Ignition, or AWS IoT Greengrass.
- Experience with Ignition Gateway, Ignition Edge, Tag Historian, Perspective, Alarm Notification, and MQTT Transmission with Sparkplug B.
- Experience with AWS services including Lambda, DynamoDB, IoT Analytics, and IoT Events.




- Experience with industrial data historians such as GE Proficy and OSI PI.
- Experience designing automation control systems, technical drawings, and project documentation.
- Experience with Power BI or Tableau.

Our purpose

Deloitte's purpose is to make an impact that matters for our people, clients, and communities. At Deloitte, purpose is synonymous with how we work every day. It defines who we are. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.

Our people and culture

Our inclusive culture empowers our people to be who they are, contribute their unique perspectives, and make a difference individually and collectively. It enables us to leverage different ways of thinking, ideas and perspectives, and bring more creativity and innovation to help solve our clients most complex challenges. This makes Deloitte one of the most rewarding places to work.

Professional development

At Deloitte, professionals have the opportunity to work with some of the best and discover what works best for them. Here, we prioritize professional growth, offering diverse learning and networking opportunities to help accelerate careers and enhance leadership skills. Our state-of-the-art DU: The Leadership Center in India, located in Hyderabad, represents a tangible symbol of our commitment to the holistic growth and development of our people. Explore DU: The Leadership Center in India .

Benefits To Help You Thrive

At Deloitte, we know that great people make a great organization. Our comprehensive rewards program helps us deliver a distinctly Deloitte experience that helps that empowers our professionals to thrive mentally, physically, and financially—and live their purpose. To support our professionals and their loved ones, we offer a broad range of perks. Eligibility requirements may be based on role, tenure, type of employment and/ or other criteria. Learn more about what working at Deloitte can mean for you.

Recruiting tips

From developing a stand out resume to putting your best foot forward in the interview, we want you to feel prepared and confident as you explore opportunities at Deloitte. Check out recruiting tips from Deloitte recruiters.

Requisition code: 356946

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