# Custom Software Engineering LeadAccenture Federal ServicesBengaluruFull-timeUpload your resume once and Scout applies for youApply with ScoutShare this job:LinkedInXSave imageThis role develops and maintains discrete-event simulation models for manufacturing, logistics, and warehousing using Siemens Tecnomatix Plant Simulation. You’ll translate operational requirements into models, analyze capacity and material flow, and collaborate with client and technical teams on simulation solutions.* Full-time* On-site* 7.5+ years* 15 years of full-time education### Skills and expertiseSiemens Tecnomatix Plant SimulationSimTalkDiscrete Event SimulationPythonMES/WMS/ERP integrationAGV/AMR systemsDigital TwinSQL### Key responsibilities* Develop and maintain simulation models for manufacturing, logistics, and material-flow systems.* Run capacity, throughput, bottleneck, and optimization studies and communicate findings.* Validate models, resolve technical issues, and mentor junior simulation developers.## How this job comparesCompared with 277 open lead engineering jobs on October 10, 2026.Similar open jobs: We Love AI Jobs lists 277 open lead engineering jobs at 62 companies.Remote work: This job is on site. 80 of the 277 lead engineering jobs (29%) are remote.AI in this role: Low. The company works with AI, but AI is a small part of this role's daily work. The role centers on manufacturing simulation and digital manufacturing, not AI models or AI products. The posting mentions Digital Twins and Industry 4.0, but not AI work.## Full descriptionProject Role : Custom Software Engineering LeadProject Role Description : Own the technical direction and architecture of custom software solutions, leading teams through design and delivery. Set development standards and ensure code quality, scalability, and performance aligned to business objectives.Must have skills : Siemens Tecnomatix Plant SimulationGood to have skills : NAMinimum 7.5 year(s) of experience is requiredEducational Qualification : 15 years full time educationSummary:We are looking for a Siemens Tecnomatix Plant Simulation Development Software Engineer with 9+ years of overall experience and strong hands-on expertise in Discrete Event Simulation (DES), manufacturing simulation, digital manufacturing, industrial engineering, automation, and Industry 4.0. The candidate will be responsible for developing, enhancing, testing, and maintaining simulation models using Siemens Tecnomatix Plant Simulation and SimTalk for manufacturing, logistics, warehousing, and intralogistics applications. The role involves translating business and manufacturing requirements into simulation models, developing reusable modelling components, performing capacity, throughput, bottleneck, material-flow, resource utilization, and optimization studies, and integrating simulation models with manufacturing and enterprise systems. The candidate will work closely with business users, simulation engineers, and technical teams to troubleshoot issues, validate models, deliver high-quality simulation solutions, and support PoCs and client demonstrations.Role and Responsibilities:Develop, enhance, test, and maintain Discrete Event Simulation models using Siemens Tecnomatix Plant Simulation and SimTalk.Translate manufacturing and business requirements into simulation models, process logic, objects, parameters, and simulation scenarios.Develop detailed models for manufacturing plants, production lines, assembly operations, warehouses, intralogistics, and material-flow systems.Model manufacturing processes including BIW, paint, trim & final assembly, EV/battery manufacturing, buffers, sequencing, downtime, rework, and quality constraints.Develop simulation logic for AGVs/AMRs, conveyors, forklifts, tugger trains, ASRS, warehouse automation, and material-handling systems.Develop and maintain custom objects, class libraries, reusable components, templates, and parameterized simulation models.Implement SimTalk scripts and simulation logic for process control, material flow, resource allocation, routing, sequencing, and system behaviour.Perform capacity, throughput, bottleneck, line balancing, WIP, cycle-time, resource utilization, and OEE-related analysis using simulation models.Configure and execute experiments, what-if scenarios, sensitivity analysis, and simulation optimization studies.Perform model verification and validation (V&V) using historical data, process information, stakeholder feedback, and defined acceptance criteria.Analyse simulation results and generate reports, dashboards, visualizations, and actionable recommendations.Integrate simulation models with MES, WMS, ERP, IoT, Digital Twin, and other manufacturing data sources where required.Develop data interfaces and support data preparation, mapping, transformation, and validation for simulation models.Troubleshoot and resolve model logic, performance, data, integration, and simulation execution issues.Perform code and model reviews to ensure quality, maintainability, performance, and adherence to modelling standards.Maintain technical documentation, model specifications, test cases, validation results, and user guides.Conduct unit testing, functional testing, regression testing, and performance testing of simulation models and components.Collaborate with functional teams, manufacturing engineers, data engineers, and client stakeholders to clarify requirements and resolve technical issues.