Find the best Concept Development jobs for remote work experts & freelance professionals

Working with Cad Crowd boosts your career with new Concept Development job opportunities and long-term client work.

Trusted by
US Army Corps of Engineers
Tiffany
BCG
Target
KPMG
Xprize

See the latest 18 Concept Development job posted on Cad Crowd

Create architectural plans for a whole house renovation NYS architectural stamp needed

United States - Posted
Part-time Intermediate level 1-3 months Hourly
Please do not apply if you cannot provide a NYS architectural stamp needed Renovation of a 40′x28′ modular colonial with a 16'x28' one story addition. To include: - 1st-...
Floor Plan Design ArchiCAD Design Services
View details

Mechanical + Embedded Systems Engineer — Consumer Electronics (US)

United States - Posted
Part-time Intermediate level 3-6 months Fixed-rate
** Specifics provided under NDA.** Seeking US‑based mechanical/embedded engineer(s) to take a compact, small‑form accessory from concept to production‑prototype. USA app...
Product Engineering Services Electronics Design Service Engineering Design Electrical Engineering Mechanical Engineering
View details

Silicone pouch project

Remote - Posted
Full-time Intermediate level Under 1-month Hourly
Evaluate a larger product and better understand its functional behavior, existing silicone pouch needs to be integrated with an air pump capable of operating for up to 30 minu...
3D Architectural Modeling 3D Presentation Design 3D Printing Design 3D Product Modeling
View details

Soft-Goods Designer Needed for Patent-Ready Sketches & Technical Linework (Chest Rig Harness)

Remote - Posted
Part-time Intermediate level 1-3 months Fixed-rate
We’re looking for an experienced soft-goods designer to help develop a set of patent-ready visual materials for a human-worn dog-walking chest rig harness. This is not a full...
Design & Drafting Product Engineering Services Prototype Design Services Fashion Design Patent Drawings
View details

Robotics Planning Specialist (Industrial Robots, AMR, AGF & Cleaning Robots)

Remote - Posted
Part-time Intermediate level Under 1-month Hourly
We are seeking an experienced industrial automation / machine design expert to develop a fully autonomous packaging system for printed label rolls using robotic arms. The curr...
Industrial Design Services Mechanical Design Services Robotics Design Services
View details

Architectural Technical Illustrator / Product CAD Designer

Remote - Posted
Part-time Expert level 6+ months Fixed-rate
We are an architectural acoustics manufacturer seeking a technical illustrator / product CAD designer to create spec-grade isometric and 2D CAD drawings for modular ceiling an...
2D CAD Design Services 2D Drawings and Floor Plans
View details

Experienced Product Designer & Mechanical Engineer for High-Quality Product Development (Long-Term)

Remote - Posted
Full-time Intermediate level 1-3 months Hourly
We’re looking for a versatile Product Designer and Mechanical Engineer who can own projects from concept to production with minimal oversight. If you’re someone who cares abou...
Product Engineering Services 3D Product Modeling Mechanical Design Services Mechanical Engineering
View details

Product Design Work (must know sketchup)

Remote - Posted
Part-time Expert level 6+ months Hourly
I am looking for a mechanical engineer or person similarly knowledgeable in CAD to help me with product development work (concept all the way through to "for manufacture" draw...
2D to 3D Modeling Product Engineering Services 3D Product Modeling Prototype Design Services
View details

Naval Architect

Remote - Posted
Part-time Intermediate level Under 1-month Fixed-rate
I have an idea for a compact, six-passenger boat and now need an experienced Marine Architect to turn it into a fully engineered, production-ready package built around an alum...
3D Modeling Yacht & Marine Marine Engineering Design Services
View details

Mechanical Engineer Needed for Custom Pneumatic Industrial Machine Design (Confidential Project)

Remote - Posted
Full-time Expert level Under 1-month Fixed-rate
We are seeking an experienced Mechanical Engineer or Mechanical Designer to assist with the engineering design of a custom, pneumatic, industrial floor-treatment machine. This...
Mechanical Design Services Machine Design Mechanical Engineering Prototype Design Engineering
View details

Concept-to-CAD Design of Premium Smart Pill Container with Embedded Tracking

Remote - Posted
Part-time Intermediate level Under 1-month Fixed-rate
Job Description: We’re developing a high-end stainless steel smart pill container designed for both style and functionality, with modular compartments, waterproof constructio...
Concept Design Product Engineering Services Mechanical Design Services Design for Manufacturability (DFM Services)
View details

Mechanical engineer needed for lightweight 4-axis arm

Remote - Posted
Part-time Expert level 1-3 months Hourly
Hiring mechanical engineer for concept development and prototyping. No electrical work. Applicants should have extensive experience with linear guides, revolute, spherical joi...
Mechanical Design Services Mechanical Engineering Design Engineering Services
View details

Product CAD Design – Smart Retractable Dog Leash

Remote - Posted
Full-time Any level Under 1-month Fixed-rate
I am looking for a mechanical / product CAD designer experienced with consumer products and small mechanisms. Deliverables required: • Full 3D CAD model • STEP file for...
Product Engineering Services 3D Design Services Design Engineering Services 3D Product Modeling 3D Product Rendering and Design
View details

Battery Lift Mechanism, Production CAD + Mechanical Analysis

Remote - Posted
Part-time Any level Under 1-month Fixed-rate
I need a mechanical engineer to turn my battery lift mechanism concept into a professional engineering package. The concept includes: reference images rough GLB conce...
Mechanical Engineering Product Engineering Services Mechanical Design Services Design Engineering Services Design for Manufacturability (DFM Services)
View details

Industrial designer needed for ongoing product design

Remote - Posted
Full-time Any level 3-6 months Fixed-rate
Project Overview: We are looking for an experienced Industrial Designer to work on the design and development of desktop food machines, including food dispensers and related...
Industrial Design Services 3D Design Services 3D Modeling Concept Design Medical Devices Design
View details

Stove & fireplace appearance designer

Remote - Posted
Part-time Intermediate level 6+ months Fixed-rate
We are currently seeking a creative and detail-oriented Appearance Designer to join our team, focusing on the aesthetic design of wood stoves And pellet stoves .The ideal cand...
3D Design Services Industrial Design Services Metal Design and Fabrication
View details

Opportunity for a Skilled UK-Based SolidWorks Technician/Draftsman

United Kingdom - Posted
Part-time Expert level 1-3 months Hourly
I'm an artist looking for a skilled and experienced SolidWorks technician or draftsman to assist with a variety of interesting projects. If you're someone who enjoys working o...
Fabrication Drawings Services SolidWorks Design Services
View details

Mechanical Engineer Needed – Foldable Outdoor Frame (Camping Chair / Stroller–Style Structure).

Remote - Posted
Part-time Any level Under 1-month Fixed-rate
Project Overview: I’m developing a new outdoor consumer product that requires a lightweight, durable frame structure mounted to an outdoor structure. The product must withsta...
Mechanical Design Services Mechanical Engineering Product Engineering Services Mechanical Drafting Design Engineering Services
View details

Last updated: May 23, 2026

Your next Concept Development opportunity starts now

How it works

Find hourly jobs

Find hourly jobs

Top rated experts are regularly hired for hourly jobs & ongoing client work.
Fixed-rate jobs

Fixed-rate jobs

Experts can browse & apply to fixed-rate work & quote on a flat-rate basis.
Design contests

Design contests

Experts build a reputation and earn prizes by participating in design challenges.