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HomeCompaniesSundayMechanical Engineer

Mechanical Engineer

Sunday · Redwood City, CA · On Site · Active · Ashby

Job facts

FieldValue
CompanySunday
TitleMechanical Engineer
Normalized title-
Department / teamHardware / Hardware
LocationRedwood City, CA, United States
Work modelOn Site
Employment typeFull Time
Salary-
Statusactive
ATS providerAshby
Posted / first seen / 2026-05-29
Changed / last seen2026-05-29 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Sunday.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Ashby.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Redwood City.Open
Department jobsActive postings in Hardware.Open
Work model jobsActive On Site postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanySunday
Sourcee39f01cd-ad8a-4f1c-aa70-3580c92815c2
ATS providerAshby

Description

Join Us in Building the Future of Home Robotics At Sunday, we're developing personal robots to reclaim the hours lost to repetitive tasks. We're focused on an ambitious goal to make generalized robots broadly accessible, enabling households to take back quality time. We have spent the last 18 months building a talented team, securing capital, and validating our technology. We are now seeking passionate individuals to join us in the next phase of our growth. If you are ready to apply your skills to the forefront of robotics innovation, we’d love to hear from you. What to Expect We are looking for a Mechanical Engineer to help design, build, and scale the mechanical systems that power our robots and data collection devices. You will play a key role in turning prototypes into reliable, manufacturable products, working hands-on with early designs and suppliers to ensure quality and scalability. This role is ideal for an engineer excited about working across the full product lifecycle — from whiteboard sketches and 3D CAD to testing, validation, and manufacturing handoff. What You’ll Do Support the design and development of mechanical components and assemblies for wearable and robotic devices Rapidly prototype, test, and iterate on designs to improve performance and reliability Contribute to DFM/DFA efforts to ensure designs can scale from low-volume prototypes to high-volume production Work with vendors and suppliers on prototyping, tooling, and production readiness Perform basic analyses (tolerance, structural, thermal) to validate design decisions Assist in documentation for design reviews, testing, and production release Collaborate with cross-functional teams (electrical, software, industrial design) to integrate mechanical systems What You’ll Bring 2+ years of mechanical engineering experience (this post includes all levels) Strong skills in CAD (OnShape or SolidWorks preferred) and a familiarity with rapid prototyping techniques (3D printing, machining, etc.) Understanding of DFM/DFA principles and interest in scaling prototypes to production Experience working on consumer hardware, robotics, or compact devices is a plus Hands-on problem-solving approach with ability to iterate quickly Strong collaboration skills and comfort working in fast-paced startup environments Bachelor’s degree in Mechanical Engineering or related field (Master’s a plus, but not required) At Sunday Robotics, we’re building technology shaped by real people — curious, creative, and diverse. We’re proud to be an equal opportunity employer and consider all qualified applicants regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Even if you don’t meet every single requirement, we encourage you to apply. Studies show that women and underrepresented groups often hold back unless they meet 100% of the criteria — we don’t want that to be the reason we miss out on great talent.

Full job record

Job ID981540fd3d4994263475d73f70e853f518daf02e
Org IDb6428277-3acc-4685-a15c-bf2f008a8244
Source IDe39f01cd-ad8a-4f1c-aa70-3580c92815c2
Board IDe39f01cd-ad8a-4f1c-aa70-3580c92815c2
Providerashby
Provider Job Key9ce13c41-9349-458c-b77f-30427c9f11c3
TitleMechanical Engineer
Normalized Title
Statusactive
Activeyes
Location TextRedwood City, CA
DepartmentHardware
TeamHardware
Employment Typefull_time
Workplace Typeon_site
Remote Policy
CountryUnited States
RegionCA
CityRedwood City
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://jobs.ashbyhq.com/sunday/9ce13c41-9349-458c-b77f-30427c9f11c3
Apply URLhttps://jobs.ashbyhq.com/sunday/9ce13c41-9349-458c-b77f-30427c9f11c3/application
First Seen At2026-05-29 06:54:51Z
Last Seen At2026-06-06 09:37:08Z
Last Checked At2026-06-06 09:37:08Z
Last Changed At2026-05-29 06:54:51Z
Inactive At
Source Posted At
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=ashby/board=sunday/date=2026-06-06/2026-06-06T09-36-50-573Z-a4761138a611a7dfc581a0fb57281e49c77d7822faf516bddb46d7fa0013ea65.json
Event Fields
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  "last_changed_at": "2026-05-29T06:54:51.007Z",
  "active_status": "active"
}
Parsed Structured
{
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    "region": "CA",
    "country": "United States",
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    "confidence": 0.9
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  "salary_max": null,
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  "inferred_at": "2026-06-06T09:37:08.092Z",
  "launch_scope": {
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    "language": "en",
    "location": {
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  "workplace_type": "on_site",
  "salary_currency": null
}
Extensions
{}
Native Structured
{
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  "team": "Hardware",
  "title": "Mechanical Engineer",
  "jobUrl": "https://jobs.ashbyhq.com/sunday/9ce13c41-9349-458c-b77f-30427c9f11c3",
  "address": null,
  "applyUrl": "https://jobs.ashbyhq.com/sunday/9ce13c41-9349-458c-b77f-30427c9f11c3/application",
  "isListed": true,
  "isRemote": false,
  "location": "Redwood City, CA",
  "updatedAt": null,
  "apiVersion": "ashby-non-user-graphql-v1",
  "department": "Hardware",
  "publishedAt": null,
  "workplaceType": "OnSite",
  "employmentType": "FullTime",
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}
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GET https://api.bluedoor.sh/job-postings/v1/orgs/b6428277-3acc-4685-a15c-bf2f008a8244JSON
GET https://api.bluedoor.sh/job-postings/v1/sources/e39f01cd-ad8a-4f1c-aa70-3580c92815c2JSON
GET https://api.bluedoor.sh/job-postings/v1/jobs/981540fd3d4994263475d73f70e853f518daf02e/eventsJSON