Talent.com

Embedded software engineer Jobs in El Cajon, CA

Create a job alert for this search

Embedded software engineer • el cajon ca

Last updated: 6 hours ago

Remote Frontend Engineer - AI Trainer ($90-$90 per hour)

MercorLa Mesa, California, US
$90.00 hourly
Remote
Full-time

About the work** We're building a high-quality dataset of human preference judgments on AI-generated frontend code.Each task hands you a reference web page — crawled from the real internet, deliver... Show more

Project Engineer

EMCOR GroupEl Cajon, CA, United States
$26.44–$36.08 hourly
Full-time

Dynalectric Company San Diego is currently hiring a Project Engineer to be located at one of our key onsite projects in the greater San Diego area and/or at our office.The Project Engineer is respo... Show more

Project Engineer

CDMEl Cajon, CALI, US
Full-time

Since 1946, Brady West has been a leader in specialty subcontracting.Guided by respect, integrity, growth, honesty, and teamwork, we are deeply committed to delivering unmatched quality and experti... Show more

Remote Software / AI / IT / data Evaluator - AI Trainer ($80-$120 per hour)

MercorEl Cajon, California, US
Remote
Full-time

About the role We are hiring expert Evaluators in **Software / AI / IT / data** to review and assess AI-generated work products (documents, spreadsheets, and slide decks) for accuracy, rigor, and d... Show more

Assistant Project Manager - HVAC

RimePro IncEl Cajon, CA, United States
Full-time

The Assistant Project Manager supports the successful execution of commercial mechanical construction projects, with a primary focus on HVAC systems and mechanical scopes, while plumbing experience... Show more

BCaBA

ACESEl Cajon, CA, United States
Full-time

ACES is a leading provider of Applied Behavior Analysis (ABA) services dedicated to improving the lives of individuals with autism and their families.Through individualized, evidence-based care del... Show more

Chief, Engineering

Otay Water DistrictSpring Valley, CA, United States
Full-time

The Otay Water District, established in 1956, is a public agency providing water, recycled water, and sewer services to approximately 242,000 customers within roughly 125 square miles of southeaste... Show more

Electrical Engineer | Embedded Hardware & PCB Design | Industrial Automation |

JobsonboardLa Mesa, California, United States
Full-time
Quick Apply

San Diego, California (On-site).This position offers the opportunity to design, develop, test, and improve high-performance electrical systems while collaborating with multidisciplinary engineering... Show more

CMM Scanner

ALGEBRAITEl Cajon, CA, US
$38.00–$42.00 hourly
Full-time

The CMM Programmer is responsible for developing, validating, and optimizing coordinate measuring machine programs to support dimensional inspection of aerospace components.This role plays a key pa... Show more

 • New!

Software Engineer

TradeJobsWorkforce92165 San Diego, CA, US
Full-time

Software Engineer Job Duties: Develops information systems by designing, developing, and instal... Show more

 • Promoted

Remote Computational Particle & Nuclear Physics Expert - AI Trainer ($70-$100 per hour)

MercorLa Mesa, California, US
$70.00 hourly
Remote
Full-time

Particle & Nuclear Physics Expert** **About the Project** We're building a large-scale benchmark to test how well advanced AI systems can solve hard scientific and engineering problems.As a task de... Show more

Registered Dental Assistant

Summit DentalEl Cajon, CA, United States
$20.00 hourly
Full-time

Job Opportunity At Jean Chan, DDS & Associates.Jean Chan, DDS & Associates in El Cajon, CA, is seeking a Registered Dental Assistant/Dental Assistant dedicated to providing excellent dental care wh... Show more

Software Engineer

TradeJobsWorkForce92195 San Diego, CA, US
Full-time

Software Engineer Job Duties: Develops information systems by designing, developing, and installin... Show more

 • Promoted

Remote Software Engineer - AI Trainer ($40-$50 per hour)

MercorSantee, California, US
$40.00–$50.00 hourly
Remote
Full-time

Role Overview We’re hiring Software Engineers to build and ship apps for Mercor’s RL Studio platform.The role involves developing MCP servers and sometimes BUAs, integrating real software into sand... Show more

RF Manufacturing Engineer

Q MicrowaveEl Cajon, CA, US
Full-time

Q Microwave, a leader in the precision RF manufacturing, design and manufacture of cutting-edge military and defense microwave solutions, is seeking a  RF Manufacturing Engineer to join our en... Show more

AutoCAD Engineer

Holland's Custom CabinetsEl Cajon, CA, USA
$30.00 hourly
Full-time
Quick Apply

AutoCAD Engineer - Commercial CabinetryHolland's Custom Cabinets is seeking an experienced AutoCAD Engineer to support commercial cabinetry and millwork projects.This is an in-person position based... Show more

Quality Engineer/Manager

American IT SystemsEl Cajon, CA, United States
Full-time
Quick Apply

Job Title: Quality Engineer/Manager</b></p> <p><b>Location: El Cajon 92020</b></p> <p><b>Onsite/ Hybrid/ Remote: Onsite</b></p> <p&gt... Show more

Remote Music Production Expert - Spanish (ES) - AI Trainer ($39-$54 per hour)

MercorLa Mesa, California, US
$39.00–$54.00 hourly
Remote
Full-time

Mercor is hiring experienced music producers and audio engineers to evaluate generative music AI models, in partnership with a leading AI lab.You will assess AI-generated music across a wide range ... Show more

ESTIMATOR/PROJECT MANAGER

A.M. Ortega Construction, Inc.Lakeside, CA, United States
Full-time

Estimator / Manager to support our Lakeside, California Operations.The Senior Estimator position reports to the Director of Operations.The position is responsible for preparing detailed and accurat... Show more

People also ask
The highest-paying jobs are:
The top 10 cities are:
Remote Frontend Engineer - AI Trainer ($90-$90 per hour)

Remote Frontend Engineer - AI Trainer ($90-$90 per hour)

MercorLa Mesa, California, US
11 days ago
Salary
$90.00 hourly
Job type
  • Full-time
  • Remote
Job description
  • About the work We're building a high-quality dataset of human preference judgments on AI-generated frontend code. Each task hands you a reference web page — crawled from the real internet, delivered as a full zipped site tree plus screenshots of its default view and, on some pages, additional states reached by hovering, clicking, or scrolling. Alongside it come two model attempts, A and B, each a zipped self-contained site tree. The models only ever saw the screenshots; they never had the source. You download all three, run them locally, view each at a 1920×1080 viewport, interact with them to reach every required state, then open the source of both attempts and grade them against each other — on visual fidelity per state, and on how the code is actually constructed. Structure and responsiveness are explicitly part of the rubric, not just the render. This is evaluation work, not authoring. The defining skill is not that you can build a page — it's that you can open someone else's page and tell how it was built and where it cheats. Please read before applying - Each unit takes roughly 2–3 hours and is timed. This is not microtask work; if you can only offer scattered 15-minute windows, you will not be able to finish a unit. - You need a real local development environment. A tablet, a Chromebook, or a locked-down work machine that cannot run a local static server will not work for this project. - You need at least one completed Mercor engagement, delivered in full. We are not onboarding net-new experts to this project. What you'll do - Render a reference page and two candidate replications at 1920×1080 and judge which is the closer reproduction, state by state. - Diff visual fidelity in detail : box model and spacing, typography (family, size, weight, line-height, letter-spacing), color and border treatment, image and asset handling, z-order and overflow. - Read the source of both attempts and grade construction quality — distinguishing a replication that is genuinely correct from one that merely looks correct at one viewport. Hardcoded pixel offsets, absolute positioning standing in for real layout, inline style soup, a single undifferentiated div tree, or a screenshot pasted in as an `` instead of a rebuilt section. - Test responsiveness : a nav bar that looks right at 1920px but collapses at 1400px is a defect, and you should be able to say precisely why. - Write a specific, evidence-cited justification for every preference. We need "B nests the article body in a single absolutely-positioned div, so the text overlaps the footer below 1600px, while A uses normal document flow" — not "A looks closer." - Use the "this task is broken" escape hatch with judgment : distinguish a task that genuinely cannot be completed from the screenshots provided from one that is merely hard. Over-flagging and under-flagging are both failure modes. You're a fit if you have - 3–8 years of professional web development experience, shipping web interfaces for a living, primarily in frontend or full-stack work. - Fluency across web eras. The reference pages are real crawled sites — one is a small charter-fishing business built in the table-and-image-map tradition, another a corporate press-release page with stacked navigation rows and social share widgets. If your entire career happened inside a modern component framework and you have never authored raw CSS or seen a `` used for layout, you will misjudge many of these pages. - Command of hand-written HTML and CSS : semantic markup, flexbox, grid, media queries, and legacy float- and table-based layouts you can read and reason about. You should be able to look at a rendered layout and predict what's holding it together before opening DevTools. - Browser DevTools as muscle memory — setting an exact viewport, walking the element tree, checking computed styles, watching what a hover handler mutates. - Command-line comfort : unzipping an archive, standing up a static local server because the relative asset paths demand it, and untangling a broken image reference rather than giving up and grading from the screenshot. - Enough JavaScript to read a page's scripts and understand what they do to the DOM, even if you don't write JS daily. - Professional written English. Every task ends in a free-text justification, and a rating without a specific rationale is worth very little. Equipment - A desktop or laptop that displays a 1920×1080 viewport. - Administrator rights on your own machine, so you can install and run a local server. Nice to have - Prior RLHF, preference-labeling, model-evaluation, or structured code-review work — the strongest single signal. Rubric-driven comparison at volume needs almost no ramp here. - Pixel-perfect design-to-code experience : agency work, design systems, template production. Anyone who has had a designer reject a build over four pixels has exactly the fidelity eye this needs. - Accessibility expertise (ARIA, semantic landmarks, heading hierarchy) — you'll notice immediately when an attempt renders a heading as a styled ``. - Familiarity with how LLMs fail at code generation. - Web scraping, archiving, or DOM-parsing background — comfort with messy crawled site trees. - More than one completed Mercor project, and availability in contiguous multi-hour blocks. Note : this seat is for practicing web developers. Backend-only, ML / data-science-only, mobile-native-only, and DevOps-only engineers do not have the UI instincts this requires, however strong they are otherwise. Designers who do not code cannot grade the source axes at all. Framework-only engineers who have never authored CSS outside a component library will struggle with the legacy reference pages.