Senior Software Engineer – AutoCAD (Rulestream ETO Integration)

Pratiti Technologies Pvt Ltd; Pune District; On-site; INR 2,500,000 - 4,000,000; Full time

Job summary

Pratiti Technologies Pvt. Ltd. in Pune invites an experienced Senior Software Engineer to lead AutoCAD plugin development and integration with Rulestream ETO.

You will design scalable plugins, ensure cross-version compatibility, and optimize performance across AutoCAD 2022 through 2025 and beyond. You will mentor junior developers, conduct code reviews, and collaborate with product teams to deliver robust engineering solutions using .NET Core APIs, ObjectARX wrappers, and COM APIs for advanced

Qualifications

• 6–10+ years of experience in AutoCAD customization and plugin development.
• Deep knowledge of AutoLISP and AutoCAD Electrical usage.
• Experience with COM APIs, COM DLLs and ObjectARX.

Responsibilities

• Design and develop AutoCAD plugins/add-ins integrated with Rulestream ETO.
• Architect solutions for AutoCAD 2022 baseline and future versions (2025+).
• Develop and extend COM APIs and wrapper APIs using ObjectARX.
• Mentor junior developers and conduct code reviews.

Skills

AutoCAD plugin development

AutoCAD Electrical

AutoLISP

ObjectARX

COM APIs

Wrapper APIs

.NET Core

Electrical schematics & footprints

Plugin compatibility across AutoCAD

Tools

ObjectARX

COM DLLs

Job description

Pratiti Technologies Pvt. Ltd. | Full time

Senior Software Engineer – AutoCAD (Rulestream ETO Integration)

Job Summary

Weare seeking a Senior Software Engineer with deep expertise in AutoCAD plugindevelopment and AutoCAD Electrical to build and architect integrations withRulestream ETO. The role involves developing scalable, high-performanceplugins, handling complex customization, and ensuring compatibility acrossAutoCAD 2022 through newer versions (2024 and beyond), including evolvingplatform transitions.

Key Responsibilities

• Designand develop AutoCAD plugins/add-ins integrated with Rulestream ETO.
• Architectsolutions supporting:
• AutoCAD2022 (baseline)
• Futurereadiness for AutoCAD 2025 (Core/.NET for OS compatibility)
• Developand extend:
• COMAPIs and COM DLLs
• WrapperAPIs using ObjectARX
• Solvecomplex challenges related to:
• Multi-versionplugin compatibility
• Performanceoptimization
• Mentorjunior developers and conduct code reviews.

Technical Expertise

• Strongexperience in:
• Deepknowledge of:
• AutoLISP(LISP)
• AutoCADbase and AutoCAD Electrical usage
• Advancedexperience with:
• ManagedAPIs and COM APIs
• COMDLL development
• Hands-onexperience with:
• ObjectARX(for wrapper/API extension)
• Strongunderstanding of electrical concepts:
• Schematics
• Footprints
• Panels
• WDP,MDP project files
• AutoCADElectrical project structure and workflows
• Internaldatabase of AutoCAD Electrical

Platform Knowledge

• Experiencewith:
• Awarenessand design capability for:
• AutoCAD2025 Core platform (modern .NET / OS portability)

Experience

• 6–10+years of experience in AutoCAD customization and plugin development

Nice to Have

• Exposureto Rulestream ETO