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Senior Engineer II, Robotics Mechanical Design

Lila SciencesCambridge, MA USARobotics
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Salary
$136,800 — $190,634 USD
Job type
Full-time
Experience
Senior
Posted
9 Oct 2026
Status
Open · checked 7d ago

About this role

Based in Cambridge, MA USA, this full-time role places a professional in charge of end-to-end mechanical and mechatronic design for custom mobile manipulators. The position suits a practical engineer who enjoys rapid prototyping, hardware integration, and CAD modeling for robotics platforms.

Role Overview

Lila Sciences in Cambridge, MA USA seeks a Senior Engineer II, Robotics Mechanical Design for its Platform Evaluation team. This group tests and benchmarks alternative robotics platforms, such as mobile manipulators and autonomous mobile robots, against current production baselines. The position involves hands-on mechanical and mechatronic design rather than robotics software or controls work.

Key Responsibilities

Design and iterate mounting and integration concepts that combine robot arms with autonomous mobile robot and automated guided vehicle base platforms
Produce multiple design options for each platform combination to allow proper evaluation
Model custom mobile manipulator configurations in CAD, covering brackets, structural supports, and interface hardware
Run mass, center-of-gravity, and payload analyses to ensure configurations remain within manufacturer specifications
Design routing for cables, hoses, and connectors between arms, end effectors, and mobile bases
Prepare simulation-ready CAD models and specifications, including exportable URDF and mesh geometry for validation in simulation tools
Document assembly procedures, design decisions, and tolerances while supporting physical builds and integration

Requirements

Mechanical or mechatronic design experience in production, commercial, or applied research and development settings, ideally involving automated equipment or robotics
Strong proficiency using 3D CAD software such as SolidWorks, Fusion 360, Onshape, or similar tools
Experience designing mechanical mounts, brackets, or structural interfaces for hardware integration
Understanding of center-of-gravity, payload, and mass property considerations when mounting robotic arms on mobile bases
Familiarity with specifications for robot arms and autonomous mobile robots, encompassing reach envelopes, payload limits, and mounting interfaces
Comfort with rapid iteration by producing and revising multiple design options rather than a single upfront final design
Strong documentation habits to communicate design constraints and intent to non-mechanical audiences

Nice to Have

Experience preparing computer-aided design models for downstream simulation, exporting clean geometry at levels of detail suited for uniform robot description format and mesh conversion
Background with robot arms and autonomous mobile robots specifically instead of general industrial equipment
Familiarity with ROS2 and uniform robot description format conventions
Experience utilizing NVIDIA Isaac Sim or other robotics simulation software
Background in industrial design for manufacturing equipment, logistics robotics, or warehouse automation
Experience with rapid prototyping techniques such as sheet metal work, 3D printing, and machining for early design iterations

Skills and Tools

SolidWorks
Fusion 360
Onshape
CAD
URDF
ROS2
NVIDIA Isaac Sim
Rapid prototyping

Salary and Benefits

The expected base salary range is $136,800 to $190,634 USD, accompanied by bonus potential and early-stage equity. Full-time United States employees receive a comprehensive benefits program that features medical, dental, and vision coverage, employer-paid life and disability insurance, flexible time off with company-wide holidays, paid parental leave, educational assistance, commuter benefits including bike share memberships for office-based employees, and a company-subsidized lunch program.

About the Company

Lila Sciences builds Scientific Superintelligence to address major global challenges in energy, materials, and medicine. The organization combines advanced artificial intelligence models with proprietary hardware instruments into an operating system for science that executes the scientific method autonomously.

How to Apply

Interested candidates should apply directly on the official Lila Sciences careers page.

Skills and tech stack

Questions candidates ask

What is the salary range for this position?

The expected base salary range is $136,800 to $190,634 USD, with bonus potential and early-stage equity.

Where is the job located?

The role is located in Cambridge, MA USA.

Is this a software development or controls role?

No, this is a hands-on mechanical and mechatronic design role.

What software skills are required?

Candidates need strong proficiency in 3D CAD software such as SolidWorks, Fusion 360, Onshape, or similar tools.

What benefits are included for U.S. employees?

U.S. employees receive medical, dental, and vision coverage, employer-paid life and disability insurance, flexible time off, paid parental leave, educational assistance, commuter benefits, and a company-subsidized lunch program.

Ready to apply?

The application is on the official Lila Sciences careers page.

Apply on company site