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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Systems Engineer - **Company:** ENTEGEE, Inc. - **Location:** Burlington, MA, United States - **Experience:** Expert - **Salary:** $145,000.0 - $185,000.0 - **Contract:** Permanent contract - **Skills:** Computer-Aided Design, Systems Engineering, CAD Standards, Computer Programming, Microsoft Dynamics, Reliability Engineering, Software Deployment, Software Requirements Analysis - **Published:** September 16, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=fc0e7d7766bd005a ## About the Role * Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a closely related field. * 5+ years of experience designing and building complex equipment or vehicle systems. * Advanced CAD experience. * Strong knowledge of GD&T. * Strong knowledge of Design for Manufacturing (DFM). * Experience leading structured stage-gated Systems Engineering Technical Reviews (SETR) or similar technical review processes. * Experience supporting accelerated product or equipment development timelines. * Knowledge of thermodynamics, heat transfer, and fluid mechanics. * Knowledge of mechanics, dynamics, and machine design. * Knowledge of control systems and basic programming. * Knowledge of materials science, including metals, polymers, and ceramics. * Knowledge of fracture mechanics, surface engineering, and wetting. * Experience developing linked system requirements and managing technical interfaces. Preferred Skills * Experience developing first-of-kind manufacturing equipment. * Experience making build-versus-buy decisions for equipment and subsystems. * Experience developing equipment architectures for automation and scale-up. * Experience supporting prototype, test, validation, and commissioning activities. * Experience with equipment reliability and maintainability design. * Experience establishing CAD standards, engineering documentation practices, and equipment development processes. * Experience integrating mechanical systems with controls, automation, and process equipment. ## Description * Lead architecture and mechanical design of custom manufacturing equipment across multiple process steps. * Develop first-of-kind equipment concepts and detailed mechanical designs. * Evaluate and execute build-versus-buy decisions based on technical, economic, scalability, and lifecycle considerations. * Translate process engineering requirements into mechanical system designs. * Develop equipment solutions that enable new manufacturing process capabilities. * Define and manage system requirements, interfaces, and downstream design impacts. * Lead structured technical reviews and stage-gate activities. * Develop prototypes and execute rapid design, test, and iteration cycles. * Define equipment architectures supporting automation, reliability, maintainability, and facility expansion. * Apply thermodynamics, fluid mechanics, dynamics, controls, materials, and machine design principles to equipment development. * Establish engineering standards for CAD, documentation, equipment design, and commissioning. * Support equipment build, integration, validation, and production deployment. * Develop technical documentation, design records, and review packages. * Support expansion of mechanical engineering and equipment development capabilities. Equal Opportunity Employer/Veterans/Disabled Benefit offerings include medical, dental, vision, term life insurance, short-term disability insurance, additional voluntary benefits, commuter benefits and 401K plan. Our program provides employees the flexibility to choose the type of coverage that meets their individual needs. Available paid leave may include Paid Sick Leave, where required by law; any other paid leave required by Federal, State or local law; and Holiday pay upon meeting eligibility criteria. Disclaimer: These benefit offerings do not apply to client-recruited jobs and jobs which are direct hire to a client To read our Candidate Privacy Information Statement, which explains how we will use your information, please visit https://www.entegee.com/candidate-privacy-information-statement/ The Company will consider qualified applicants with arrest and conviction records. ## Related Videos - [Model Based Systems Engineering in an Agile Product Development Process](https://www.wearedevelopers.com/videos/68-model-based-systems-engineering-in-an-agile-product-development-process) - [Systems Thinking for Performance: How to Diagnose and Fix Slow Systems without Guessing](https://www.wearedevelopers.com/videos/2103-systems-thinking-for-performance-how-to-diagnose-and-fix-slow-systems-without-guessing) - [Breaking the Hardware Mindset: Overcoming Barriers to System-Level Innovation](https://www.wearedevelopers.com/videos/1635-breaking-the-hardware-mindset-overcoming-barriers-to-system-level-innovation) - [Automated Driving - Why is it so hard to introduce](https://www.wearedevelopers.com/videos/628-automated-driving-why-is-it-so-hard-to-introduce) - [The Intent Engineer: Closing the Gap Between Business & Engineering - Manuel Klein](https://www.wearedevelopers.com/videos/1855-the-intent-engineer-closing-the-gap-between-business-engineering-manuel-klein) - [RAG like a hero with Docling](https://www.wearedevelopers.com/videos/1602-rag-like-a-hero-with-docling) ## Related Articles - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Top Characteristics of a Software Engineer](https://www.wearedevelopers.com/magazine/166-top-characteristics-of-a-software-engineer) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023)