{"version":"0.1","company":{"name":"YubHub","url":"https://yubhub.co","jobsUrl":"https://yubhub.co/jobs/skill/mold-prep"},"x-facet":{"type":"skill","slug":"mold-prep","display":"Mold Prep","count":2},"x-feed-size-limit":100,"x-feed-sort":"enriched_at desc","x-feed-notice":"This feed contains at most 100 jobs (the most recently enriched). For the full corpus, use the paginated /stats/by-facet endpoint or /search.","x-generator":"yubhub-xml-generator","x-rights":"Free to redistribute with attribution: \"Data by YubHub (https://yubhub.co)\"","x-schema":"Each entry in `jobs` follows https://schema.org/JobPosting. YubHub-native raw fields carry `x-` prefix.","jobs":[{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_d2c68201-baf"},"title":"Small Parts Infusion – Composites Technician","description":"<p>As a Small Parts Infusion – Composites Technician, you will be responsible for infusing high-performance composite parts used in the structure and systems of our autonomous vessels.</p>\n<p>This hands-on role is critical to our manufacturing process and directly impacts product reliability and performance.</p>\n<p>Key Responsibilities:</p>\n<ul>\n<li>Prepare molds and tooling for composite layup and infusion</li>\n<li>Perform precise hand layups using dry fiber materials</li>\n<li>Set up and execute vacuum-assisted resin infusion processes</li>\n<li>Mix and handle resins, hardeners, and other composite materials in accordance with safety protocols</li>\n<li>Trim, demold, and finish small composite components to required tolerances</li>\n<li>Maintain a clean, organized, and safety-compliant workspace</li>\n<li>Interpret technical drawings, layup schedules, and process documentation using a tablet</li>\n<li>Collaborate closely with engineering and quality teams to iterate on part design and manufacturability</li>\n<li>Document work performed and identify process improvements or quality issues</li>\n</ul>\n<p>Requirements:</p>\n<ul>\n<li>2+ years of hands-on experience with composites manufacturing, particularly resin infusion at a high rate boat building factory</li>\n<li>Strong attention to detail, manual dexterity, and a quality-first mindset</li>\n<li>Experience with vacuum bagging, mold prep, and curing processes</li>\n<li>Ability to work with minimal supervision in a fast-paced, iterative environment</li>\n<li>Familiarity with vinyl ester and polyester resins, carbon fiber, dry fiberglass</li>\n<li>Comfortable using trimming tools, grinders, and measurement instruments</li>\n<li>Able to read technical drawings and follow standard operating procedures</li>\n<li>U.S. Person (citizen or permanent resident) required due to DoD contract work</li>\n</ul>\n<p>Benefits:</p>\n<ul>\n<li>Medical Insurance: Comprehensive health insurance plans covering a range of services</li>\n<li>Saronic pays 100% of the premium for employees and 80% for dependents</li>\n<li>Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care</li>\n<li>Saronic pays 99% of the premium for employees and 80% for dependents</li>\n<li>Time Off: Generous PTO and Holidays</li>\n<li>Parental Leave: Paid maternity and paternity leave to support new parents</li>\n<li>Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses</li>\n<li>Retirement Plan: 401(k) plan</li>\n<li>Stock Options: Equity options to give employees a stake in the company’s success</li>\n<li>Life and Disability Insurance: Basic life insurance and short- and long-term disability coverage</li>\n<li>Additional Perks: Free lunch benefit and unlimited free drinks and snacks in the office</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_d2c68201-baf","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Saronic Technologies","sameAs":"https://www.saronictech.com/","logo":"https://logos.yubhub.co/saronictech.com.png"},"x-apply-url":"https://jobs.lever.co/saronic/b1c35a3f-e907-4990-9756-e4ca554cf52b","x-work-arrangement":"onsite","x-experience-level":"mid","x-job-type":"full-time","x-salary-range":null,"x-skills-required":["composites manufacturing","resin infusion","vacuum bagging","mold prep","curing processes","vinyl ester and polyester resins","carbon fiber","dry fiberglass","trimming tools","grinders","measurement instruments","technical drawings","standard operating procedures"],"x-skills-preferred":[],"datePosted":"2026-04-17T12:58:35.263Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"composites manufacturing, resin infusion, vacuum bagging, mold prep, curing processes, vinyl ester and polyester resins, carbon fiber, dry fiberglass, trimming tools, grinders, measurement instruments, technical drawings, standard operating procedures"},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_cafd25d7-6ac"},"title":"Mold Maintenance – Composites Technician","description":"<p>As a Mold Maintenance – Composites Technician, you will be responsible for the upkeep, repair, and readiness of composite molds used in the production of high-performance marine structures.</p>\n<p>Your work will directly affect quality, production uptime, and repeatability.</p>\n<p>Key responsibilities include inspecting molds before and after use, performing regular cleaning and polishing, repairing surface imperfections, applying and maintaining mold release systems, tracking mold use cycles, and supporting preventative maintenance schedules.</p>\n<p>You will also assist in the modification or refinement of mold tooling for engineering changes, collaborate with layup and finishing teams to resolve part release or mold alignment issues, document maintenance activities, and maintain mold labeling systems.</p>\n<p>Requirements include 2+ years of hands-on experience with composite molds in a production or prototyping environment, strong working knowledge of mold preparation, release systems, and composite tooling materials, and ability to identify and repair common mold issues.</p>\n<p>Preferred qualifications include experience with large-format molds used in marine, aerospace, or automotive composite fabrication, knowledge of thermal cycling and dimensional control best practices, familiarity with AS9100 or ISO 9001 quality systems, and experience working with both metallic and composite molds.</p>\n<p>Benefits include medical insurance, dental and vision insurance, time off, parental leave, competitive salary, retirement plan, stock options, and additional perks such as free lunch benefit and unlimited free drinks and snacks in the office.</p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_cafd25d7-6ac","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Saronic Technologies","sameAs":"https://www.saronictechnologies.com/","logo":"https://logos.yubhub.co/saronictechnologies.com.png"},"x-apply-url":"https://jobs.lever.co/saronic/c97c8456-5244-4ca2-88ef-cd61a8a8404b","x-work-arrangement":"onsite","x-experience-level":"mid","x-job-type":"full-time","x-salary-range":null,"x-skills-required":["composite molds","mold preparation","release systems","composite tooling materials","power tools","polishing equipment","hand tools"],"x-skills-preferred":["large-format molds","thermal cycling","dimensional control","AS9100","ISO 9001","metallic molds"],"datePosted":"2026-04-17T12:56:24.691Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"composite molds, mold preparation, release systems, composite tooling materials, power tools, polishing equipment, hand tools, large-format molds, thermal cycling, dimensional control, AS9100, ISO 9001, metallic molds"}]}