Top Design Engineer Jobs in Chennai

Designs, reviews, and executes primary engineering activities for electrical substations. Responsibilities include substation layouts, SLDs, earthing, cable routing, lighting and lightning protection, equipment sizing calculations, BIM model coordination, drawing and vendor document reviews, BOM estimation, tender engineering, and interdisciplinary coordination. Ensures designs comply with project specifications, quality systems, and national and international codes.

Design, analyze and evaluate airfield pavements (runways, taxiways, aprons) using FAA/ICAO/DGCA and AASHTO methods. Perform thickness, overlay and rehabilitation design; assess aircraft loading and subgrade; use FAARFIELD and COMFAA; review geotechnical inputs; prepare reports, drawings and BOQs; support construction, site investigations, QA, cost estimates and sustainability assessments; coordinate with multidisciplinary teams and communicate findings to stakeholders.

Perform secondary engineering for substations: review CRP and automation drawings, prepare CT/VT and battery sizing calculations, develop DC/AC single line diagrams, evaluate technical offers, estimate BOM, and coordinate with vendors, site and primary design engineers.

Designs and reviews primary electrical engineering work for substation projects, including layouts, SLDs, earthing, cable routing, lighting, lightning protection, and cable trays. Performs equipment sizing and design calculations for busbars, UPS systems, transformers, DG systems, and earthing conductors. Reviews drawings, vendor documents, BOMs, tender quantities, and technical specifications while coordinating with civil, structural, MEP, instrumentation, site execution, and BIM teams.

Own end-to-end mechanical and electromechanical product design, development, validation, and release for automotive low- and high-voltage electrical centers. Create Siemens NX models, assemblies, drawings, specifications, and BOMs; apply GD&T, tolerance analysis, packaging, and DFM/DFA/DFT principles. Manage configuration control, supplier and tooling reviews, PPAP, testing, corrective actions, and production launch readiness while collaborating with cross-functional engineering, manufacturing, quality, purchasing, and supplier teams.

Designs secondary electrical circuits for substations, transmission lines, and industrial power systems. Prepares schematics, wiring diagrams, engineering drawings, and bills of materials using CAD software. Performs protection coordination, relay setting, and control logic calculations; integrates SCADA systems; supports technical reviews, factory and site acceptance testing, troubleshooting, commissioning, and compliance with electrical standards. Requires collaboration with multidisciplinary teams and preparation of technical documentation.

Designs primary layouts, installation drawings, and detailed electromechanical components for HVDC and UHV/EHV substations. Uses advanced 3D CAD and PLM tools, prepares documentation and bills of materials, supports FAT, installation, and commissioning, and coordinates with customers, contractors, and internal teams. Ensures compliance with engineering standards, safety requirements, project schedules, budgets, and quality expectations.

Design and develop complex multilayer PCBs for high-speed digital, analog, and mixed-signal systems. Responsibilities include component placement, routing, signal and power integrity optimization, impedance control, BGA fanout, manufacturing release, and DRC/ERC validation. The role supports board bring-up, debugging, validation, and design reviews while collaborating with hardware, mechanical, thermal, manufacturing, and assembly teams.

Designs and modifies vessel electrical schematics, wiring diagrams, and related documentation for retrofit and modification projects. Reviews existing marine electrical systems, prepares as-built drawings, coordinates technical requirements with stakeholders, supports Classification Society approvals, maintains engineering records, and ensures drawing quality. Provides technical guidance to team members and may independently manage electrical engineering deliverables and class-comment resolution.

Design and develop production-ready mechanical equipment and components, including rotating equipment, shafts, housings, couplings, casings, impellers, frames, and fabricated parts. Create 3D models and manufacturing and assembly drawings, apply GD&T and tolerance analysis, select materials, ensure DFMA, and support machining, fabrication, inspection, assembly, production troubleshooting, and applicable engineering standards.

Designs indoor and outdoor RF plans for private LTE/5G campus networks. Responsibilities include assessing customer RFPs, collecting design inputs, configuring RF planning tools, modeling coverage and interference, running predictions and simulations, optimizing network parameters, producing design documentation, presenting results, and supporting sales and customer teams. The role may lead project teams and use scripting or coding to automate RF processes. Requires strong LTE/5G, 3GPP, link-budget, capacity-planning, and RF planning expertise.

Designs and engineers elevator system solutions based on technical specifications and customer requirements. Develops and validates bills of materials, selects compatible components, performs design adaptations, and ensures compliance with contracts, safety, quality, cost, sustainability, and service-level requirements. The role also supports standardization, optimization, stakeholder communication, technical reviews, and cross-functional problem solving while serving as a technical reference within the engineering team.

Design rooftop and ground-mounted solar power plants, conduct preliminary site surveys, prepare bills of materials, PVSyst models, and plant layouts, and support presales through order closure. The role also contributes to process development and requires frequent city and PAN India site visits. Initial training is based in Ahmedabad for three months.

Designs and optimizes carrier network solutions for RFPs and RFQs, serving as a network planning subject matter expert. Evaluates technologies, develops transition architectures, analyzes network economics, and creates automation tools for sales engineering. Requires expertise in optical link budgets, nonlinear modeling, capacity planning, Layer 1 networking, carrier architectures, WDM, IP/MPLS, scripting, Excel, and SQL. The role collaborates with product, sales, optical, software, and global teams.

Designs, delivers, commissions, and supports enterprise audiovisual and collaboration systems across EMEA and APAC offices. Responsibilities include AV system design, AutoCAD documentation, site surveys, project coordination, escalated troubleshooting, Zoom and Microsoft Teams administration, event support, automation, monitoring, scripting, and responsible adoption of AI-enabled room capabilities. The role also develops support documentation, trains service teams and users, manages AV refreshes, and collaborates with Security, Legal, Privacy, Facilities, and IT teams.

Design and build interfaces across HUD’s AI data platform and marketplace. Translate complex agent runs, evaluation results, reward signals, and reinforcement learning workflows into clear, actionable products. Partner with users, researchers, and engineers; conduct user research; ship and refine experiences; establish reusable interaction patterns; and maintain high standards for usability, visual quality, and implementation.

Design and analyze fluid machinery components and assemblies for new and existing products. Create CAD models, manufacturing drawings, GD&T, and tolerance analyses; perform FEA using ANSYS; support experiments, validation testing, data analysis, DFMEA, design reviews, prototype builds, root-cause analysis, and manufacturing release. Collaborate with global engineering teams and contribute to validated design tools and phase-gated development processes.

Design, analyze, simulate, and improve multilayer PCB hardware using KiCad. Responsibilities include schematic and layout development, signal integrity, EMC and thermal simulation, root-cause analysis, layout redesign, documentation, prototype bring-up, debugging, and validation while preserving existing connectivity and component selections.

Designs protection and control systems for medium- and high-voltage substations. Responsibilities include preparing single-line diagrams, panel layouts, bills of materials, schematics, junction-box designs, load calculations, trip matrices, I/O lists, interlocking tables, communication architecture diagrams, and digital substation drawings. The role also supports customer technical queries, cross-functional coordination, document review, relay selection, and compliance with engineering standards. Relay configuration and testing are advantageous.

Designs and develops mechanical and electromechanical test fixtures, environmental test systems, and specialized tooling for optical networking products. Responsibilities include CAD modeling, engineering drawings, BOMs, tolerance studies, documentation, fabrication support, assembly, troubleshooting, validation, and deployment. The role collaborates with engineering teams, technicians, suppliers, manufacturing partners, and vendors to deliver reliable, manufacturable hardware solutions throughout the product development lifecycle.

Designs and implements DFT architectures and specifications for ASIC/SoC products. Responsibilities include scan insertion, ATPG pattern development, compression and clock-control insertion, optimizing test coverage and power, and pre- and post-silicon verification and debug. The role also requires gate-level simulation, failure analysis, scripting, and collaboration across product teams.

Design and verify complex CPU/SoC IP by planning verification, building constrained-random UVM or C/C++ test environments, or using formal SVA tools. Debug RTL (Verilog) in simulation/emulation, write functional coverage, and close verification holes to meet tape-out requirements.

Create and modify 3D mechanical part models using NX or other CAD software. Read mechanical drawings, assemble parts including large assemblies, and extract engineering drawings from 3D models. Teamcenter or other PLM experience is preferred. Candidates must hold a B.Tech, B.E., or Diploma in Mechanical Engineering and have at least two years of 3D CAD experience.

Lead verification for complex CPU/SoC IP and subsystems: define verification strategies and test plans, build verification environments, run and debug simulations/emulations, apply random-stimulus and coverage-driven techniques, and mentor engineers while improving verification methodologies and tools.

Designs and develops multilayer PCBs for high-performance, reliable, high-volume products. Responsibilities include schematic and BOM creation, PCB layout, high-speed interface support, stack-up analysis, SI/EMI/EMC and thermal validation, manufacturing output generation, Valor verification, tooling documentation, and circuit simulations. The role collaborates with global engineering teams, participates in design reviews, supports production documentation, and ensures compliance with Aptiv quality standards.